starting next gaggle of docs

starting next gaggle of docs Docs-Preview: https://skia.org/?cl=50264 Bug: skia:6898 Change-Id: I639795b55c0c96b2efccac13cb67592f055a75a2 Reviewed-on: https://skia-review.googlesource.com/50264 Commit-Queue: Cary Clark <caryclark@skia.org> Reviewed-by: Cary Clark <caryclark@skia.org>
author: Cary Clark <caryclark@skia.org> 2017-10-04 14:31:33 -0400
committer: Skia Commit-Bot <skia-commit-bot@chromium.org> 2017-10-04 18:50:33 +0000
commit: bc5697d3b13b082ade1e8397952265dd604664d1 (patch)
tree: e70354fb728f051f119c4f042191f446e13fa00b /site/user
parent: 0078e912718c9c3013e4db08951d4f3fd584bc57 (diff)
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+SkBitmap Reference
+===
+
+# <a name="Bitmap"></a> Bitmap
+
+# <a name="SkBitmap"></a> Class SkBitmap
+<a href="#Bitmap">Bitmap</a> describes a two-dimensional raster pixel array. <a href="#Bitmap">Bitmap</a> is built on
+<a href="#Info">Image Info</a>, containing integer <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a> and <a href="undocumented#Alpha_Type">Alpha Type</a>
+describing the pixel format, and <a href="undocumented#Color_Space">Color Space</a> describing the range of colors.
+<a href="#Bitmap">Bitmap</a> points to <a href="undocumented#Pixel_Ref">Pixel Ref</a>, which describes the physical array of pixels.
+<a href="#Info">Image Info</a> <a href="#SkBitmap_bounds">bounds</a> may be located anywhere fully inside <a href="undocumented#Pixel_Ref">Pixel Ref</a> <a href="#SkBitmap_bounds">bounds</a>.
+
+<a href="#Bitmap">Bitmap</a> can be drawn using <a href="SkCanvas_Reference#Canvas">Canvas</a>. <a href="#Bitmap">Bitmap</a> can be a drawing destination for <a href="SkCanvas_Reference#Canvas">Canvas</a>
+draw methods. <a href="#Bitmap">Bitmap</a> flexibility as a pixel container limits some optimizations
+available to the target platform.
+
+If pixel array is primarily read-only, use <a href="undocumented#Image">Image</a> for better performance.
+If pixel array is primarily written to, use <a href="undocumented#Surface">Surface</a> for better performance.
+
+Declaring <a href="#SkBitmap">SkBitmap</a> const prevents altering <a href="#Info">Image Info</a>: the <a href="#Bitmap">Bitmap</a> <a href="#SkBitmap_height">height</a>, <a href="#SkBitmap_width">width</a>,
+and so on cannot change. It does not affect <a href="undocumented#Pixel_Ref">Pixel Ref</a>: a caller may write its
+pixels. Declaring <a href="#SkBitmap">SkBitmap</a> const affects <a href="#Bitmap">Bitmap</a> configuration, not its contents.
+
+<a href="#Bitmap">Bitmap</a> is not thread safe. Each thread must have its own copy if <a href="#Bitmap">Bitmap</a> fields,
+although threads may share the underlying pixel array.
+
+# <a name="Row_Bytes"></a> Row Bytes
+<a href="#Bitmap">Bitmap</a> pixels may be contiguous, or may have a gap at the end of each row.
+<a href="#Row_Bytes">Row Bytes</a> is the interval from one row to the next. <a href="#Row_Bytes">Row Bytes</a> may be specified;
+sometimes passing zero will compute the <a href="#Row_Bytes">Row Bytes</a> from the row <a href="#SkBitmap_width">width</a> and the
+number of bytes in a pixel. <a href="#Row_Bytes">Row Bytes</a> may be larger than the row requires. This
+is useful to position one or more <a href="#Bitmap">Bitmaps</a> within a shared pixel array.
+
+# <a name="Overview"></a> Overview
+
+## <a name="Subtopics"></a> Subtopics
+
+| topics | description |
+| --- | ---  |
+
+## <a name="Structs"></a> Structs
+
+| description | struct |
+| --- | ---  |
+| <a href="#SkBitmap_Allocator">Allocator</a> |  |
+| <a href="#SkBitmap_HeapAllocator">HeapAllocator</a> |  |
+
+## <a name="Constructors"></a> Constructors
+
+| description | function |
+| --- | ---  |
+| <a href="#SkBitmap_empty_constructor">SkBitmap()</a> | Constructs with default values. |
+| <a href="#SkBitmap_move_SkBitmap">SkBitmap(SkBitmap&& src)</a> | Takes ownership of pixels. |
+| <a href="#SkBitmap_copy_const_SkBitmap">SkBitmap(const SkBitmap& src)</a> | Shares ownership of pixels. |
+|  | Releases ownership of pixels. |
+
+## <a name="Operators"></a> Operators
+
+| description | function |
+| --- | ---  |
+| <a href="#SkBitmap">SkBitmap</a>& <a href="#SkBitmap_move_assignment_operator">operator=(SkBitmap&& src)</a> | Takes ownership of pixels. |
+| <a href="#SkBitmap">SkBitmap</a>& <a href="#SkBitmap_copy_assignment_operator">operator=(const SkBitmap& src)</a> | Shares ownership of pixels. |
+
+## <a name="Member_Functions"></a> Member Functions
+
+| description | function |
+| --- | ---  |
+| <a href="#SkBitmap_ComputeIsOpaque">ComputeIsOpaque</a> | Returns true if all pixels are opaque. |
+| <a href="#SkBitmap_allocN32Pixels">allocN32Pixels</a> | Allocates compatible <a href="#ARGB">Color ARGB</a> pixels, or aborts. |
+| <a href="#SkBitmap_allocPixels">allocPixels</a> | Allocates pixels from <a href="#Info">Image Info</a>, or aborts. |
+| <a href="#SkBitmap_allocPixelsFlags">allocPixelsFlags</a> | Allocates pixels from <a href="#Info">Image Info</a> with options, or aborts. |
+| <a href="#SkBitmap_alphaType">alphaType</a> | Returns <a href="#Info">Image Info</a> <a href="undocumented#Alpha_Type">Alpha Type</a>. |
+| <a href="#SkBitmap_bounds">bounds</a> | Returns <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a> as Rectangle. |
+| <a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a> | Returns number of bytes in pixel based on <a href="undocumented#Color_Type">Color Type</a>. |
+| <a href="#SkBitmap_colorSpace">colorSpace</a> | Returns <a href="#Info">Image Info</a> <a href="undocumented#Color_Space">Color Space</a>. |
+| <a href="#SkBitmap_colorType">colorType</a> | Returns <a href="#Info">Image Info</a> <a href="undocumented#Color_Type">Color Type</a>. |
+| <a href="#SkBitmap_computeSafeSize64">computeSafeSize64</a> | Returns minimum size required for pixels in 64 bits. |
+| <a href="#SkBitmap_computeSize64">computeSize64</a> | Returns conservative size required for pixels. |
+| <a href="#SkBitmap_dimensions">dimensions</a> | Returns <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a>. |
+| <a href="#SkBitmap_drawsNothing">drawsNothing</a> | Returns true if no <a href="#SkBitmap_width">width</a>, no <a href="#SkBitmap_height">height</a>, or no <a href="undocumented#Pixel_Ref">Pixel Ref</a>. |
+| <a href="#SkBitmap_empty">empty</a> | Returns true if <a href="#Info">Image Info</a> has zero <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a>. |
+| <a href="#SkBitmap_erase">erase</a> | Writes <a href="undocumented#Color">Color</a> to rectangle of pixels. |
+| <a href="#SkBitmap_eraseARGB">eraseARGB</a> | Writes <a href="undocumented#Color">Color</a> to pixels. |
+| <a href="#SkBitmap_eraseArea">eraseArea</a> | Deprecated |
+| <a href="#SkBitmap_eraseColor">eraseColor</a> | Writes <a href="undocumented#Color">Color</a> to pixels. |
+| <a href="#SkBitmap_eraseRGB">eraseRGB</a> | Writes opaque <a href="undocumented#Color">Color</a> to pixels. |
+| <a href="#SkBitmap_extractAlpha">extractAlpha</a> | Creates <a href="#Bitmap">Bitmap</a> containing <a href="#Alpha">Alpha</a> of pixels. |
+| <a href="#SkBitmap_extractSubset">extractSubset</a> | Creates <a href="#Bitmap">Bitmap</a>, sharing pixels if possible. |
+| <a href="#SkBitmap_getAddr">getAddr</a> | Returns readable pixel address as void pointer. |
+| <a href="#SkBitmap_getAddr16">getAddr16</a> | Returns readable pixel address as 16-bit pointer. |
+| <a href="#SkBitmap_getAddr32">getAddr32</a> | Returns readable pixel address as 32-bit pointer. |
+| <a href="#SkBitmap_getAddr8">getAddr8</a> | Returns readable pixel address as 8-bit pointer. |
+| <a href="#SkBitmap_getBounds">getBounds</a> | Returns <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a> as Rectangle. |
+| <a href="#SkBitmap_getColor">getColor</a> | Returns one pixel as <a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a>. |
+| <a href="#SkBitmap_getGenerationID">getGenerationID</a> | Returns unique ID. |
+| <a href="#SkBitmap_getPixels">getPixels</a> | Returns address of pixels. |
+| <a href="#SkBitmap_getSafeSize">getSafeSize</a> | Returns minimum size required for pixels in 32 bits. |
+| <a href="#SkBitmap_getSize">getSize</a> | Returns conservative size required for pixels in 32 bits. |
+| <a href="#SkBitmap_getSubset">getSubset</a> | Returns <a href="#SkBitmap_bounds">bounds</a> offset by origin. |
+| <a href="#SkBitmap_hasHardwareMipMap">hasHardwareMipMap</a> | Returns <a href="undocumented#Mip_Map">Mip Map</a> support present; <a href="undocumented#Android">Android</a> only. |
+| <a href="#SkBitmap_height">height</a> | Returns pixel row count. |
+| <a href="#SkBitmap_info">info</a> | Returns <a href="#Info">Image Info</a>. |
+| <a href="#SkBitmap_installMaskPixels">installMaskPixels</a> | Creates <a href="undocumented#Pixel_Ref">Pixel Ref</a> from <a href="undocumented#Mask">Mask</a>. |
+| <a href="#SkBitmap_installPixels">installPixels</a> | Creates <a href="undocumented#Pixel_Ref">Pixel Ref</a>, with optional release function. |
+| <a href="#SkBitmap_isImmutable">isImmutable</a> | Returns true if pixels will not change. |
+| <a href="#SkBitmap_isNull">isNull</a> | Returns true if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr. |
+| <a href="#SkBitmap_isOpaque">isOpaque</a> | Returns true if <a href="#Info">Image Info</a> describes opaque pixels. |
+| <a href="#SkBitmap_isVolatile">isVolatile</a> | Returns true if pixels should not be cached. |
+| <a href="#SkBitmap_notifyPixelsChanged">notifyPixelsChanged</a> | Marks pixels as changed, altering the unique ID. |
+| <a href="#SkBitmap_peekPixels">peekPixels</a> | Returns <a href="SkPixmap_Reference#Pixmap">Pixmap</a> if possible. |
+| <a href="#SkBitmap_pixelRef">pixelRef</a> | Returns <a href="undocumented#Pixel_Ref">Pixel Ref</a>, or nullptr. |
+| <a href="#SkBitmap_pixelRefOrigin">pixelRefOrigin</a> | Returns offset within <a href="undocumented#Pixel_Ref">Pixel Ref</a>. |
+| <a href="#SkBitmap_readPixels">readPixels</a> | Copies and converts pixels. |
+| <a href="#SkBitmap_readyToDraw">readyToDraw</a> | Returns true if address of pixels is not nullptr. |
+| <a href="#SkBitmap_refColorSpace">refColorSpace</a> | Returns <a href="#Info">Image Info</a> <a href="undocumented#Color_Space">Color Space</a>. |
+| <a href="#SkBitmap_reset">reset</a> | Sets to default values, releases pixel ownership. |
+| <a href="#SkBitmap_rowBytes">rowBytes</a> | Returns interval between rows in bytes. |
+| <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> | Returns interval between rows in pixels. |
+| <a href="#SkBitmap_setAlphaType">setAlphaType</a> | Sets <a href="undocumented#Alpha_Type">Alpha Type</a> of shared pixels. |
+| <a href="#SkBitmap_setHasHardwareMipMap">setHasHardwareMipMap</a> | Sets <a href="undocumented#Mip_Map">Mip Map</a> support present; <a href="undocumented#Android">Android</a> only. |
+| <a href="#SkBitmap_setImmutable">setImmutable</a> | Marks that pixels will not change. |
+| <a href="#SkBitmap_setInfo">setInfo</a> | Sets <a href="#SkBitmap_height">height</a>, <a href="#SkBitmap_width">width</a>, <a href="undocumented#Color_Type">Color Type</a>, and so on, releasing pixels. |
+| <a href="#SkBitmap_setIsVolatile">setIsVolatile</a> | Marks if pixels should not be cached. |
+| <a href="#SkBitmap_setPixelRef">setPixelRef</a> | Sets <a href="undocumented#Pixel_Ref">Pixel Ref</a> and offset. |
+| <a href="#SkBitmap_setPixels">setPixels</a> | Sets <a href="undocumented#Pixel_Ref">Pixel Ref</a> without an offset. |
+| <a href="#SkBitmap_shiftPerPixel">shiftPerPixel</a> | Returns bit shift from pixels to bytes. |
+| <a href="#SkBitmap_swap">swap</a> | Exchanges <a href="#Bitmap">Bitmap</a> pair. |
+| <a href="#SkBitmap_toString">toString</a> | Converts <a href="#Bitmap">Bitmap</a> to machine readable form. |
+| <a href="#SkBitmap_tryAllocN32Pixels">tryAllocN32Pixels</a> | Allocates compatible <a href="#ARGB">Color ARGB</a> pixels if possible. |
+| <a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a> | Allocates pixels from <a href="#Info">Image Info</a> if possible. |
+| <a href="#SkBitmap_tryAllocPixelsFlags">tryAllocPixelsFlags</a> | Allocates pixels from <a href="#Info">Image Info</a> with options if possible. |
+| <a href="#SkBitmap_width">width</a> | Returns pixel column count. |
+| <a href="#SkBitmap_writePixels">writePixels</a> | Copies and converts pixels. |
+
+# <a name="SkBitmap::Allocator"></a> Class SkBitmap::Allocator
+
+<pre style="padding: 1em 1em 1em 1em;width: 44em; background-color: #f0f0f0">
+class <a href="#SkBitmap_Allocator">Allocator</a> : public <a href="undocumented#SkRefCnt">SkRefCnt</a> {
+public:
+virtual bool <a href="#SkBitmap_Allocator_allocPixelRef">allocPixelRef(SkBitmap* bitmap)</a> = 0;
+};</pre>
+
+Abstract subclass of <a href="#SkBitmap_HeapAllocator">HeapAllocator</a>.
+
+<a name="SkBitmap_Allocator_allocPixelRef"></a>
+## allocPixelRef
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+virtual bool allocPixelRef(SkBitmap* bitmap) = 0
+</pre>
+
+Allocates the pixel memory for the <a href="#SkBitmap_Allocator_allocPixelRef_bitmap">bitmap</a>, given its <a href="#SkBitmap_dimensions">dimensions</a> and
+<a href="undocumented#Color_Type">Color Type</a>. Returns true on success, where success means either <a href="#SkBitmap_setPixels">setPixels</a>
+or <a href="#SkBitmap_setPixelRef">setPixelRef</a> was called.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_Allocator_allocPixelRef_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> containing <a href="#Info">Image Info</a> as input, and <a href="undocumented#Pixel_Ref">Pixel Ref</a> as output</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="undocumented#Pixel_Ref">Pixel Ref</a> was allocated
+
+### See Also
+
+<a href="#SkBitmap_HeapAllocator">HeapAllocator</a>
+
+---
+
+# <a name="SkBitmap::HeapAllocator"></a> Class SkBitmap::HeapAllocator
+
+<pre style="padding: 1em 1em 1em 1em;width: 44em; background-color: #f0f0f0">
+class <a href="#SkBitmap_HeapAllocator">HeapAllocator</a> : public <a href="#SkBitmap_Allocator">Allocator</a> {
+public:
+bool <a href="#SkBitmap_HeapAllocator_allocPixelRef">allocPixelRef(SkBitmap* bitmap)</a> override;
+};</pre>
+
+Subclass of <a href="#SkBitmap_Allocator">Allocator</a> that returns a <a href="undocumented#Pixel_Ref">Pixel Ref</a> that allocates its pixel
+memory from the heap. This is the default <a href="#SkBitmap_Allocator">Allocator</a> invoked by
+<a href="#SkBitmap_allocPixels">allocPixels</a>.
+
+<a name="SkBitmap_HeapAllocator_allocPixelRef"></a>
+## allocPixelRef
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool allocPixelRef(SkBitmap* bitmap) override
+</pre>
+
+Allocates the pixel memory for the <a href="#SkBitmap_HeapAllocator_allocPixelRef_bitmap">bitmap</a>, given its <a href="#SkBitmap_dimensions">dimensions</a> and
+<a href="undocumented#Color_Type">Color Type</a>. Returns true on success, where success means either <a href="#SkBitmap_setPixels">setPixels</a>
+or <a href="#SkBitmap_setPixelRef">setPixelRef</a> was called.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_HeapAllocator_allocPixelRef_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> containing <a href="#Info">Image Info</a> as input, and <a href="undocumented#Pixel_Ref">Pixel Ref</a> as output</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixels are allocated
+
+### Example
+
+<div><fiddle-embed name="fe79a9c1ec350264eb9c7b2509dd3638">
+
+#### Example Output
+
+~~~~
+pixel address = (nil)
+pixel address = 0x560ddd0ac670
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_Allocator">Allocator</a> <a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a>
+
+---
+
+<a name="SkBitmap_empty_constructor"></a>
+## SkBitmap
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkBitmap()
+</pre>
+
+Creates an <a href="#SkBitmap_empty">empty</a> <a href="#Bitmap">Bitmap</a> without pixels, with <a href="undocumented#SkColorType">kUnknown SkColorType</a>, 
+<a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>, and with a <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a> of zero. <a href="undocumented#Pixel_Ref">Pixel Ref</a> origin is
+set to (0, 0). <a href="#Bitmap">Bitmap</a> is not volatile.
+
+Use <a href="#SkBitmap_setInfo">setInfo</a> to associate <a href="undocumented#SkColorType">SkColorType</a>, <a href="undocumented#SkAlphaType">SkAlphaType</a>, <a href="#SkBitmap_width">width</a>, and <a href="#SkBitmap_height">height</a>
+after <a href="#Bitmap">Bitmap</a> has been created.
+
+### Return Value
+
+<a href="#SkBitmap_empty">empty</a> <a href="#Bitmap">Bitmap</a>
+
+### Example
+
+<div><fiddle-embed name="8bf225da00df80970271722cd3d1ced4">
+
+#### Example Output
+
+~~~~
+width:  0  height:  0  color: kUnknown_SkColorType  alpha: kUnknown_SkAlphaType
+width: 25  height: 35  color: kRGBA_8888_SkColorType  alpha: kOpaque_SkAlphaType
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setInfo">setInfo</a>
+
+---
+
+<a name="SkBitmap_copy_const_SkBitmap"></a>
+## SkBitmap
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkBitmap(const SkBitmap& src)
+</pre>
+
+Copies settings from <a href="#SkBitmap_copy_const_SkBitmap_src">src</a> to returned <a href="#Bitmap">Bitmap</a>. Shares pixels if <a href="#SkBitmap_copy_const_SkBitmap_src">src</a> has pixels
+allocated, so both bitmaps reference the same pixels.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_copy_const_SkBitmap_src"> <code><strong>src </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> to copy <a href="#Info">Image Info</a>, and share <a href="undocumented#Pixel_Ref">Pixel Ref</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+copy of <a href="#SkBitmap_copy_const_SkBitmap_src">src</a>
+
+### Example
+
+<div><fiddle-embed name="dbf46a0b60324ec611cc18d86772e7b9">
+
+#### Example Output
+
+~~~~
+original has pixels before copy: true
+original has pixels after copy: true
+copy has pixels: true
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setInfo">setInfo</a> <a href="#SkBitmap_setPixelRef">setPixelRef</a> <a href="#SkBitmap_setPixels">setPixels</a> <a href="#SkBitmap_swap">swap</a>
+
+---
+
+<a name="SkBitmap_move_SkBitmap"></a>
+## SkBitmap
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkBitmap(SkBitmap&& src)
+</pre>
+
+Copies settings from <a href="#SkBitmap_move_SkBitmap_src">src</a> to returned <a href="#Bitmap">Bitmap</a>. Moves ownership of <a href="#SkBitmap_move_SkBitmap_src">src</a> pixels to
+<a href="#Bitmap">Bitmap</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_move_SkBitmap_src"> <code><strong>src </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> to copy <a href="#Info">Image Info</a>, and reassign <a href="undocumented#Pixel_Ref">Pixel Ref</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+copy of <a href="#SkBitmap_move_SkBitmap_src">src</a>
+
+### Example
+
+<div><fiddle-embed name="8172a14e66cb763b7133f70dc4ff601e">
+
+#### Example Output
+
+~~~~
+original has pixels before move: true
+original has pixels after move: false
+copy has pixels: true
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setInfo">setInfo</a> <a href="#SkBitmap_setPixelRef">setPixelRef</a> <a href="#SkBitmap_setPixels">setPixels</a> <a href="#SkBitmap_swap">swap</a>
+
+---
+
+<a name="SkBitmap_destructor"></a>
+## ~SkBitmap
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+~SkBitmap()
+</pre>
+
+Decrements <a href="undocumented#Pixel_Ref">Pixel Ref</a> reference count, if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is not nullptr.
+
+### See Also
+
+<a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+---
+
+<a name="SkBitmap_copy_assignment_operator"></a>
+## operator=
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkBitmap& operator=(const SkBitmap& src)
+</pre>
+
+Copies settings from <a href="#SkBitmap_copy_assignment_operator_src">src</a> to returned <a href="#Bitmap">Bitmap</a>. Shares pixels if <a href="#SkBitmap_copy_assignment_operator_src">src</a> has pixels
+allocated, so both bitmaps reference the same pixels.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_copy_assignment_operator_src"> <code><strong>src </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> to copy <a href="#Info">Image Info</a>, and share <a href="undocumented#Pixel_Ref">Pixel Ref</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+copy of <a href="#SkBitmap_copy_assignment_operator_src">src</a>
+
+### Example
+
+<div><fiddle-embed name="6366fa1b1b3df1bebbfa3ed1c5a43457">
+
+#### Example Output
+
+~~~~
+original has pixels before copy: true
+original has pixels after copy: true
+copy has pixels: true
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setInfo">setInfo</a> <a href="#SkBitmap_setPixelRef">setPixelRef</a> <a href="#SkBitmap_setPixels">setPixels</a> <a href="#SkBitmap_swap">swap</a>
+
+---
+
+<a name="SkBitmap_move_assignment_operator"></a>
+## operator=
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkBitmap& operator=(SkBitmap&& src)
+</pre>
+
+Copies settings from <a href="#SkBitmap_move_assignment_operator_src">src</a> to returned <a href="#Bitmap">Bitmap</a>. Moves ownership of <a href="#SkBitmap_move_assignment_operator_src">src</a> pixels to
+<a href="#Bitmap">Bitmap</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_move_assignment_operator_src"> <code><strong>src </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> to copy <a href="#Info">Image Info</a>, and reassign <a href="undocumented#Pixel_Ref">Pixel Ref</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+copy of <a href="#SkBitmap_move_assignment_operator_src">src</a>
+
+### Example
+
+<div><fiddle-embed name="5066583054077df5098bb1d2aa402149">
+
+#### Example Output
+
+~~~~
+original has pixels before move: true
+original has pixels after move: false
+copy has pixels: true
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setInfo">setInfo</a> <a href="#SkBitmap_setPixelRef">setPixelRef</a> <a href="#SkBitmap_setPixels">setPixels</a> <a href="#SkBitmap_swap">swap</a>
+
+---
+
+<a name="SkBitmap_swap"></a>
+## swap
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void swap(SkBitmap& other)
+</pre>
+
+Swaps the fields of the two bitmaps.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_swap_other"> <code><strong>other </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> exchanged with original</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="aaf9157531f4969b4ec048e9edcdb069">
+
+#### Example Output
+
+~~~~
+one width:1 height:1 colorType:kRGBA_8888_SkColorType alphaType:kOpaque_SkAlphaType
+two width:2 height:2 colorType:kBGRA_8888_SkColorType alphaType:kPremul_SkAlphaType
+one width:2 height:2 colorType:kBGRA_8888_SkColorType alphaType:kPremul_SkAlphaType
+two width:1 height:1 colorType:kRGBA_8888_SkColorType alphaType:kOpaque_SkAlphaType
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_move_SkBitmap">SkBitmap(SkBitmap&& src)</a> <a href="#SkBitmap_move_assignment_operator">operator=(SkBitmap&& src)</a>
+
+---
+
+<a name="SkBitmap_info"></a>
+## info
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+const SkImageInfo& info() const
+</pre>
+
+Returns <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, and <a href="undocumented#Color_Space">Color Space</a>.
+
+### Return Value
+
+reference to <a href="#Info">Image Info</a>
+
+### Example
+
+<div><fiddle-embed name="2932fccfb074cf52b17cec238f70d888">
+
+#### Example Output
+
+~~~~
+width: 56 height: 56 color: BGRA_8888 alpha: Opaque
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#Info">Image Info</a>
+
+---
+
+<a name="SkBitmap_width"></a>
+## width
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int width() const
+</pre>
+
+Returns pixel count in each pixel row. Should be equal or less than:
+<a href="#SkBitmap_rowBytes">rowBytes</a> / <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a>. 
+
+Maybe be less than <a href="#SkBitmap_pixelRef">pixelRef</a>.<a href="#SkBitmap_width">width</a>. Will not exceed <a href="#SkBitmap_pixelRef">pixelRef</a>.<a href="#SkBitmap_width">width</a> less
+<a href="#SkBitmap_pixelRefOrigin">pixelRefOrigin</a>.fX.
+
+### Return Value
+
+pixel <a href="#SkBitmap_width">width</a> in <a href="#Info">Image Info</a>
+
+### Example
+
+<div><fiddle-embed name="d06880c42f8bb3b4c3b67bd988046049">
+
+#### Example Output
+
+~~~~
+bitmap width: 16  info width: 16
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_height">height</a> <a href="#SkPixelRef_width">SkPixelRef::width()</a> <a href="#SkImageInfo_width">SkImageInfo::width()</a>
+
+---
+
+<a name="SkBitmap_height"></a>
+## height
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int height() const
+</pre>
+
+Returns pixel row count.
+
+Maybe be less than <a href="#SkBitmap_pixelRef">pixelRef</a>.<a href="#SkBitmap_height">height</a>. Will not exceed <a href="#SkBitmap_pixelRef">pixelRef</a>.<a href="#SkBitmap_height">height</a> less
+<a href="#SkBitmap_pixelRefOrigin">pixelRefOrigin</a>.fY.
+
+### Return Value
+
+pixel <a href="#SkBitmap_height">height</a> in <a href="#Info">Image Info</a>
+
+### Example
+
+<div><fiddle-embed name="c79a196278c58b34cd5f551b0124ecc9">
+
+#### Example Output
+
+~~~~
+bitmap height: 32  info height: 32
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_width">width</a> <a href="#SkPixelRef_height">SkPixelRef::height()</a> <a href="#SkImageInfo_height">SkImageInfo::height()</a>
+
+---
+
+<a name="SkBitmap_colorType"></a>
+## colorType
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkColorType colorType() const
+</pre>
+
+Returns <a href="undocumented#Color_Type">Color Type</a>, one of: <a href="undocumented#SkColorType">kUnknown SkColorType</a>, <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>,
+<a href="undocumented#SkColorType">kRGB 565 SkColorType</a>, <a href="undocumented#SkColorType">kARGB 4444 SkColorType</a>, <a href="undocumented#SkColorType">kRGBA 8888 SkColorType</a>,
+<a href="undocumented#SkColorType">kBGRA 8888 SkColorType</a>, <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="undocumented#SkColorType">kRGBA F16 SkColorType</a>.
+
+### Return Value
+
+<a href="undocumented#Color_Type">Color Type</a> in <a href="#Info">Image Info</a>
+
+### Example
+
+<div><fiddle-embed name="8aa2ab0565091082a874c23886ddb0c5">
+
+#### Example Output
+
+~~~~
+color type: kAlpha_SkColorType
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_alphaType">alphaType</a> <a href="#SkImageInfo_colorType">SkImageInfo::colorType</a>
+
+---
+
+<a name="SkBitmap_alphaType"></a>
+## alphaType
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkAlphaType alphaType() const
+</pre>
+
+Returns <a href="undocumented#Alpha_Type">Alpha Type</a>, one of: <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>, <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>,
+<a href="undocumented#SkAlphaType">kPremul SkAlphaType</a>, <a href="undocumented#SkAlphaType">kUnpremul SkAlphaType</a>.
+
+### Return Value
+
+<a href="undocumented#Alpha_Type">Alpha Type</a> in <a href="#Info">Image Info</a>
+
+### Example
+
+<div><fiddle-embed name="070b1a60232be499eb10c6ea62371804">
+
+#### Example Output
+
+~~~~
+alpha type: kPremul_SkAlphaType
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_colorType">colorType</a> <a href="#SkImageInfo_alphaType">SkImageInfo::alphaType</a>
+
+---
+
+<a name="SkBitmap_colorSpace"></a>
+## colorSpace
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkColorSpace* colorSpace() const
+</pre>
+
+Returns <a href="undocumented#Color_Space">Color Space</a>, the range of colors, associated with <a href="#Info">Image Info</a>. The
+reference count of <a href="undocumented#Color_Space">Color Space</a> is unchanged. The returned <a href="undocumented#Color_Space">Color Space</a> is
+immutable.
+
+### Return Value
+
+<a href="undocumented#Color_Space">Color Space</a> in <a href="#Info">Image Info</a>
+
+### Example
+
+<div><fiddle-embed name="7ade8a1a21ea5197e565c86740b47b73"><div><a href="#SkColorSpace_MakeSRGBLinear">SkColorSpace::MakeSRGBLinear</a> creates <a href="undocumented#Color_Space">Color Space</a> with linear gamma
+and an sRGB gamut. This <a href="undocumented#Color_Space">Color Space</a> gamma is not close to sRGB gamma.</div>
+
+#### Example Output
+
+~~~~
+gammaCloseToSRGB: false  gammaIsLinear: true  isSRGB: false
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="undocumented#Color_Space">Color Space</a> <a href="#SkImageInfo_colorSpace">SkImageInfo::colorSpace</a>
+
+---
+
+<a name="SkBitmap_refColorSpace"></a>
+## refColorSpace
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+sk_sp&lt;SkColorSpace&gt; refColorSpace() const
+</pre>
+
+Returns a smart pointer to <a href="undocumented#Color_Space">Color Space</a>, the range of colors, associated with
+<a href="#Info">Image Info</a>. The smart pointer tracks the number of objects sharing this
+<a href="undocumented#Color_Space">Color Space</a> reference so the memory is released when the owners destruct.
+
+The returned <a href="undocumented#Color_Space">Color Space</a> is immutable.
+
+### Return Value
+
+<a href="undocumented#Color_Space">Color Space</a> in <a href="#Info">Image Info</a> wrapped in a smart pointer
+
+### Example
+
+<div><fiddle-embed name="972e9bb22c1ce94bb97b2d106168280e">
+
+#### Example Output
+
+~~~~
+gammaCloseToSRGB: false  gammaIsLinear: true  isSRGB: false
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="undocumented#Color_Space">Color Space</a> <a href="#SkImageInfo_colorSpace">SkImageInfo::colorSpace</a>
+
+---
+
+<a name="SkBitmap_bytesPerPixel"></a>
+## bytesPerPixel
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int bytesPerPixel() const
+</pre>
+
+Returns number of bytes per pixel required by <a href="undocumented#Color_Type">Color Type</a>.
+Returns zero if <a href="#SkBitmap_colorType">colorType</a>( is <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
+
+### Return Value
+
+bytes in pixel
+
+### Example
+
+<div><fiddle-embed name="f09e181f3210d427e4b3d2ae6667ae6a">
+
+#### Example Output
+
+~~~~
+color: kUnknown_SkColorType   bytesPerPixel: 0
+color: kAlpha_SkColorType     bytesPerPixel: 1
+color: kRGB_565_SkColorType   bytesPerPixel: 2
+color: kARGB_4444_SkColorType bytesPerPixel: 2
+color: kRGBA_8888_SkColorType bytesPerPixel: 4
+color: kBGRA_8888_SkColorType bytesPerPixel: 4
+color: kGray_8_SkColorType    bytesPerPixel: 1
+color: kRGBA_F16_SkColorType  bytesPerPixel: 8
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> <a href="#SkBitmap_width">width</a> <a href="#SkBitmap_shiftPerPixel">shiftPerPixel</a>
+
+---
+
+<a name="SkBitmap_rowBytesAsPixels"></a>
+## rowBytesAsPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int rowBytesAsPixels() const
+</pre>
+
+Returns number of pixels that fit on row. Should be greater than or equal to
+<a href="#SkBitmap_width">width</a>.
+
+### Return Value
+
+maximum pixels per row
+
+### Example
+
+<div><fiddle-embed name="03a9e08082a23a98de17c3e24871d61a">
+
+#### Example Output
+
+~~~~
+rowBytes: 4 rowBytesAsPixels: 1
+rowBytes: 5 rowBytesAsPixels: 1
+rowBytes: 6 rowBytesAsPixels: 1
+rowBytes: 7 rowBytesAsPixels: 1
+rowBytes: 8 rowBytesAsPixels: 2
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_shiftPerPixel">shiftPerPixel</a> <a href="#SkBitmap_width">width</a> <a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a>
+
+---
+
+<a name="SkBitmap_shiftPerPixel"></a>
+## shiftPerPixel
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int shiftPerPixel() const
+</pre>
+
+Returns bit shift converting row bytes to row pixels.
+Returns zero for <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
+
+### Return Value
+
+one of: 0, 1, 2, 3; left shift to convert pixels to bytes
+
+### Example
+
+<div><fiddle-embed name="8fa214f2b9a655d7b492181d2143538c">
+
+#### Example Output
+
+~~~~
+color: kUnknown_SkColorType   shiftPerPixel: 0
+color: kAlpha_SkColorType     shiftPerPixel: 0
+color: kRGB_565_SkColorType   shiftPerPixel: 1
+color: kARGB_4444_SkColorType shiftPerPixel: 1
+color: kRGBA_8888_SkColorType shiftPerPixel: 2
+color: kBGRA_8888_SkColorType shiftPerPixel: 2
+color: kGray_8_SkColorType    shiftPerPixel: 0
+color: kRGBA_F16_SkColorType  shiftPerPixel: 3
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> <a href="#SkBitmap_width">width</a> <a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a>
+
+---
+
+<a name="SkBitmap_empty"></a>
+## empty
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool empty() const
+</pre>
+
+Returns true if either <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a> are zero.
+
+Does not check if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr; call <a href="#SkBitmap_drawsNothing">drawsNothing</a> to check <a href="#SkBitmap_width">width</a>,
+<a href="#SkBitmap_height">height</a>, and <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Return Value
+
+true if <a href="#SkBitmap_dimensions">dimensions</a> do not enclose area
+
+### Example
+
+<div><fiddle-embed name="a3762c2722b56ba55e42689c527f146c">
+
+#### Example Output
+
+~~~~
+width: 0 height: 0 empty: true
+width: 0 height: 2 empty: true
+width: 2 height: 0 empty: true
+width: 2 height: 2 empty: false
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_height">height</a> <a href="#SkBitmap_width">width</a> <a href="#SkBitmap_drawsNothing">drawsNothing</a>
+
+---
+
+<a name="SkBitmap_isNull"></a>
+## isNull
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool isNull() const
+</pre>
+
+Return true if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr.
+
+Does not check if <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a> are zero; call <a href="#SkBitmap_drawsNothing">drawsNothing</a> to check
+<a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, and <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Return Value
+
+true if no <a href="undocumented#Pixel_Ref">Pixel Ref</a> is associated
+
+### Example
+
+<div><fiddle-embed name="211ec89418011aa6e54aa2cc9567e003">
+
+#### Example Output
+
+~~~~
+empty bitmap does not have pixels
+bitmap with dimensions does not have pixels
+allocated bitmap does have pixels
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_empty">empty</a> <a href="#SkBitmap_drawsNothing">drawsNothing</a> <a href="#SkBitmap_pixelRef">pixelRef</a>
+
+---
+
+<a name="SkBitmap_drawsNothing"></a>
+## drawsNothing
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool drawsNothing() const
+</pre>
+
+Return true if <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a> are zero, or if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr.
+If true, <a href="#Bitmap">Bitmap</a> has no effect when drawn or drawn into.
+
+### Return Value
+
+true if drawing has no effect
+
+### Example
+
+<div><fiddle-embed name="daacf43394ce4045a362a48b5774deed">
+
+#### Example Output
+
+~~~~
+empty:true  isNull:true  drawsNothing:true
+empty:true  isNull:false drawsNothing:true
+empty:false isNull:true  drawsNothing:true
+empty:false isNull:false drawsNothing:false
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_empty">empty</a> <a href="#SkBitmap_isNull">isNull</a> <a href="#SkBitmap_pixelRef">pixelRef</a>
+
+---
+
+<a name="SkBitmap_rowBytes"></a>
+## rowBytes
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+size_t rowBytes() const
+</pre>
+
+Returns row bytes, the interval from one pixel row to the next. Row bytes
+is at least as large as<a href="#SkBitmap_width">width</a> * <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a>.
+
+Returns zero if <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>, or if row bytes supplied to
+<a href="#SkBitmap_setInfo">setInfo</a> is not large enough to hold a row of pixels.
+
+### Return Value
+
+byte length of pixel row
+
+### Example
+
+<div><fiddle-embed name="a654fd0b73f424859ae6c95e03f55099">
+
+#### Example Output
+
+~~~~
+setInfo returned:false rowBytes:0
+setInfo returned:true  rowBytes:8
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_info">info</a> <a href="#SkBitmap_setInfo">setInfo</a> <a href="#SkImageInfo_minRowBytes">SkImageInfo::minRowBytes</a>
+
+---
+
+<a name="SkBitmap_setAlphaType"></a>
+## setAlphaType
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool setAlphaType(SkAlphaType alphaType)
+</pre>
+
+Sets <a href="undocumented#Alpha_Type">Alpha Type</a>, if <a href="#SkBitmap_alphaType">alphaType</a> is compatible with <a href="undocumented#Color_Type">Color Type</a>.
+Returns true unless <a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a> and current <a href="undocumented#Alpha_Type">Alpha Type</a>
+is not <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>.
+
+Returns true if <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>. <a href="#SkBitmap_alphaType">alphaType</a> is ignored, and
+<a href="undocumented#Alpha_Type">Alpha Type</a> remains <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>.
+
+Returns true if <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kRGB 565 SkColorType</a> or <a href="undocumented#SkColorType">kGray 8 SkColorType</a>.
+<a href="#SkBitmap_alphaType">alphaType</a> is ignored, and <a href="undocumented#Alpha_Type">Alpha Type</a> remains <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>.
+
+If <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kARGB 4444 SkColorType</a>, <a href="undocumented#SkColorType">kRGBA 8888 SkColorType</a>,
+<a href="undocumented#SkColorType">kBGRA 8888 SkColorType</a>, or <a href="undocumented#SkColorType">kRGBA F16 SkColorType</a>: returns true unless
+<a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a> and <a href="undocumented#Alpha_Type">Alpha Type</a> is not <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>.
+If <a href="undocumented#Alpha_Type">Alpha Type</a> is <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>, <a href="#SkBitmap_alphaType">alphaType</a> is ignored.
+
+If <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>, returns true unless
+<a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a> and <a href="undocumented#Alpha_Type">Alpha Type</a> is not <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>.
+If <a href="undocumented#Alpha_Type">Alpha Type</a> is <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>, <a href="#SkBitmap_alphaType">alphaType</a> is ignored. If <a href="#SkBitmap_alphaType">alphaType</a> is
+<a href="undocumented#SkAlphaType">kUnpremul SkAlphaType</a>, it is treated as <a href="undocumented#SkAlphaType">kPremul SkAlphaType</a>. 
+
+This changes <a href="undocumented#Alpha_Type">Alpha Type</a> in <a href="undocumented#Pixel_Ref">Pixel Ref</a>; all bitmaps sharing <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+are affected.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_setAlphaType_alphaType"> <code><strong>alphaType </strong></code> </a></td> <td>
+one of: <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>, <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>,
+<a href="undocumented#SkAlphaType">kPremul SkAlphaType</a>, <a href="undocumented#SkAlphaType">kUnpremul SkAlphaType</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="undocumented#Alpha_Type">Alpha Type</a> is set
+
+### Example
+
+<div><fiddle-embed name="786005ff582d0369c83e7d686d94138d"></fiddle-embed></div>
+
+### See Also
+
+<a href="undocumented#Alpha_Type">Alpha Type</a> <a href="undocumented#Color_Type">Color Type</a> <a href="#Info">Image Info</a> <a href="#SkBitmap_setInfo">setInfo</a>
+
+---
+
+<a name="SkBitmap_getPixels"></a>
+## getPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void* getPixels() const
+</pre>
+
+Returns pixel address, the base address corresponding to the pixel origin.
+
+### Return Value
+
+pixel address
+
+### Example
+
+<div><fiddle-embed name="e006bb05cf74ec8d2b3d6adeb5dba11b">
+
+#### Example Output
+
+~~~~
+bitmap.getColor(0, 1) == 0x00000000
+bitmap.getColor(0, 0) == 0xFFFFFFFF
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_isNull">isNull</a> <a href="#SkBitmap_drawsNothing">drawsNothing</a>
+
+---
+
+<a name="SkBitmap_computeByteSize"></a>
+## computeByteSize
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+size_t computeByteSize() const
+</pre>
+
+Returns minimum memory required for pixel storage.
+Does not include unused memory on last row when <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> exceeds <a href="#SkBitmap_width">width</a>.
+Returns zero if result does not fit in size_t.
+Returns zero if <a href="#SkBitmap_height">height</a> or <a href="#SkBitmap_width">width</a> is 0.
+Returns <a href="#SkBitmap_height">height</a> times <a href="#SkBitmap_rowBytes">rowBytes</a> if <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
+
+### Return Value
+
+size in bytes of image buffer
+
+### Example
+
+<div><fiddle-embed name="165c8f208829fc0908e8a50da60c0076">
+
+#### Example Output
+
+~~~~
+width:       1 height:       1 computeByteSize:             4
+width:       1 height:    1000 computeByteSize:          4999
+width:       1 height: 1000000 computeByteSize:       4999999
+width:    1000 height:       1 computeByteSize:          4000
+width:    1000 height:    1000 computeByteSize:       4999000
+width:    1000 height: 1000000 computeByteSize:    4999999000
+width: 1000000 height:       1 computeByteSize:       4000000
+width: 1000000 height:    1000 computeByteSize:    4999000000
+width: 1000000 height: 1000000 computeByteSize: 4999999000000
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkImageInfo_computeByteSize">SkImageInfo::computeByteSize</a>
+
+---
+
+<a name="SkBitmap_getSize"></a>
+## getSize
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+size_t getSize() const
+</pre>
+
+Returns conservative memory required for pixel storage.
+Includes unused memory on last row when <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> exceeds <a href="#SkBitmap_width">width</a>.
+
+Does not check to see if result fits in 32 bits. Use getSize64() if the
+result may exceed 32 bits.
+
+### Return Value
+
+<a href="#SkBitmap_height">height</a> times <a href="#SkBitmap_rowBytes">rowBytes</a>
+
+### Example
+
+<div><fiddle-embed name="798d5f259dbd1ead4f3b1eac955c2cde"><div><a href="#SkBitmap_getSize">getSize</a> results are not useful when <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a> are large.</div>
+
+#### Example Output
+
+~~~~
+width:       1 height:       1 getSize:         5
+width:       1 height:    1000 getSize:      5000
+width:       1 height: 1000000 getSize:   5000000
+width:    1000 height:       1 getSize:      5000
+width:    1000 height:    1000 getSize:   5000000
+width:    1000 height: 1000000 getSize: 705032704
+width: 1000000 height:       1 getSize:   5000000
+width: 1000000 height:    1000 getSize: 705032704
+width: 1000000 height: 1000000 getSize: 658067456
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getSafeSize">getSafeSize</a> <a href="#SkBitmap_computeSize64">computeSize64</a> <a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_width">width</a>
+
+---
+
+<a name="SkBitmap_getSafeSize"></a>
+## getSafeSize
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+size_t getSafeSize() const
+</pre>
+
+Returns minimum memory required for pixel storage.
+Does not include unused memory on last row when <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> exceeds <a href="#SkBitmap_width">width</a>.
+
+Returns zero if size does not fit in 32 bits. Use <a href="#SkBitmap_computeSafeSize64">computeSafeSize64</a> if the
+result may exceed 32 bits.
+
+The pixel storage visible may be a subset of the <a href="undocumented#Pixel_Ref">Pixel Ref</a>. Accessing memory
+beyond the result may generate an exception.
+
+### Return Value
+
+exact pixel storage size
+
+### Example
+
+<div><fiddle-embed name="47a93c44326c86371dbf42d2544e76be"><div><a href="#SkBitmap_getSafeSize">getSafeSize</a> results are not useful when <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a> are large.</div>
+
+#### Example Output
+
+~~~~
+width:       1 height:       1 getSafeSize:         4
+width:       1 height:    1000 getSafeSize:      4999
+width:       1 height: 1000000 getSafeSize:   4999999
+width:    1000 height:       1 getSafeSize:      4000
+width:    1000 height:    1000 getSafeSize:   4999000
+width:    1000 height: 1000000 getSafeSize:         0
+width: 1000000 height:       1 getSafeSize:   4000000
+width: 1000000 height:    1000 getSafeSize:         0
+width: 1000000 height: 1000000 getSafeSize:         0
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getSize">getSize</a> <a href="#SkBitmap_computeSafeSize64">computeSafeSize64</a> <a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_width">width</a>
+
+---
+
+<a name="SkBitmap_computeSize64"></a>
+## computeSize64
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int64_t computeSize64() const
+</pre>
+
+Returns conservative memory required for pixel storage.
+Includes unused memory on last row when <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> exceeds <a href="#SkBitmap_width">width</a>.
+
+### Return Value
+
+conservative pixel storage size
+
+### Example
+
+<div><fiddle-embed name="e7deb420416751aa68c1bd7956596833">
+
+#### Example Output
+
+~~~~
+width:       1 height:       1 computeSize64:             5
+width:       1 height:    1000 computeSize64:          5000
+width:       1 height: 1000000 computeSize64:       5000000
+width:    1000 height:       1 computeSize64:          5000
+width:    1000 height:    1000 computeSize64:       5000000
+width:    1000 height: 1000000 computeSize64:    5000000000
+width: 1000000 height:       1 computeSize64:       5000000
+width: 1000000 height:    1000 computeSize64:    5000000000
+width: 1000000 height: 1000000 computeSize64: 5000000000000
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getSize">getSize</a> <a href="#SkBitmap_computeSafeSize64">computeSafeSize64</a> <a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_width">width</a>
+
+---
+
+<a name="SkBitmap_computeSafeSize64"></a>
+## computeSafeSize64
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int64_t computeSafeSize64() const
+</pre>
+
+Returns minimum memory required for pixel storage.
+Does not include unused memory on last row when <a href="#SkBitmap_rowBytesAsPixels">rowBytesAsPixels</a> exceeds <a href="#SkBitmap_width">width</a>.
+
+### Return Value
+
+exact pixel storage size
+
+### Example
+
+<div><fiddle-embed name="ff12ff8354c1add9ea00797412f6342c">
+
+#### Example Output
+
+~~~~
+width:       1 height:       1 computeSafeSize64:             4
+width:       1 height:    1000 computeSafeSize64:          4999
+width:       1 height: 1000000 computeSafeSize64:       4999999
+width:    1000 height:       1 computeSafeSize64:          4000
+width:    1000 height:    1000 computeSafeSize64:       4999000
+width:    1000 height: 1000000 computeSafeSize64:    4999999000
+width: 1000000 height:       1 computeSafeSize64:       4000000
+width: 1000000 height:    1000 computeSafeSize64:    4999000000
+width: 1000000 height: 1000000 computeSafeSize64: 4999999000000
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getSafeSize">getSafeSize</a> <a href="#SkBitmap_computeSize64">computeSize64</a> <a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_width">width</a>
+
+---
+
+<a name="SkBitmap_isImmutable"></a>
+## isImmutable
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool isImmutable() const
+</pre>
+
+Returns true if pixels can not change.
+
+Most immutable <a href="#Bitmap">Bitmap</a> checks trigger an assert only on debug builds.
+
+### Return Value
+
+true if pixels are immutable
+
+### Example
+
+<div><fiddle-embed name="cca4f94232e5e1fcee9a841b13df9d9c">
+
+#### Example Output
+
+~~~~
+original is immutable
+copy is immutable
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setImmutable">setImmutable</a> <a href="#SkPixelRef_isImmutable">SkPixelRef::isImmutable</a> <a href="undocumented#SkImage">SkImage</a>
+
+---
+
+<a name="SkBitmap_setImmutable"></a>
+## setImmutable
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void setImmutable()
+</pre>
+
+Once set, pixels can not change. Any other bitmap sharing the same <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+are also marked as immutable. Once <a href="undocumented#Pixel_Ref">Pixel Ref</a> is marked immutable, the setting
+cannot be cleared.
+
+Writing to immutable <a href="#Bitmap">Bitmap</a> pixels triggers an assert on debug builds.
+
+### Example
+
+<div><fiddle-embed name="9210060d1f4ca46e1375496237902ef3"><div>Triggers assert if <a href="undocumented#SK_DEBUG">SK DEBUG</a> is true, runs fine otherwise.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_isImmutable">isImmutable</a> <a href="#SkPixelRef_setImmutable">SkPixelRef::setImmutable</a> <a href="undocumented#SkImage">SkImage</a>
+
+---
+
+<a name="SkBitmap_isOpaque"></a>
+## isOpaque
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool isOpaque() const
+</pre>
+
+Returns true if <a href="undocumented#Alpha_Type">Alpha Type</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>.
+Does not check if <a href="undocumented#Color_Type">Color Type</a> allows <a href="#Alpha">Alpha</a>, or if any pixel value has
+transparency.
+
+### Return Value
+
+true if <a href="#Info">Image Info</a> describes opaque <a href="#Alpha">Alpha</a>
+
+### Example
+
+<div><fiddle-embed name="5e76b68bb46d54315eb0c12d83bd6949"><div><a href="#SkBitmap_isOpaque">isOpaque</a> ignores whether all pixels are opaque or not.</div>
+
+#### Example Output
+
+~~~~
+isOpaque: false
+isOpaque: false
+isOpaque: true
+isOpaque: true
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_ComputeIsOpaque">ComputeIsOpaque</a> <a href="#SkImageInfo_isOpaque">SkImageInfo::isOpaque</a>
+
+---
+
+<a name="SkBitmap_isVolatile"></a>
+## isVolatile
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool isVolatile() const
+</pre>
+
+If true, provides a hint to caller that pixels should not
+be cached. Only true if <a href="#SkBitmap_setIsVolatile">setIsVolatile</a> has been called to mark as volatile.
+
+Volatile state is not shared by other bitmaps sharing the same <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Return Value
+
+true if marked volatile
+
+### Example
+
+<div><fiddle-embed name="4f3e4d39cf34ea52fcd933dbafc46dfa">
+
+#### Example Output
+
+~~~~
+original is volatile
+copy is not volatile
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setIsVolatile">setIsVolatile</a>
+
+---
+
+<a name="SkBitmap_setIsVolatile"></a>
+## setIsVolatile
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void setIsVolatile(bool isVolatile)
+</pre>
+
+Sets if pixels should be read from <a href="undocumented#Pixel_Ref">Pixel Ref</a> on every access. <a href="#Bitmap">Bitmaps</a> are not
+volatile by default; a <a href="undocumented#GPU">GPU</a> back end may upload pixel values expecting them to be
+accessed repeatedly. Marking temporary <a href="#Bitmap">Bitmaps</a> as volatile provides a hint to
+<a href="undocumented#Device">Device</a> that the <a href="#Bitmap">Bitmap</a> pixels should not be cached. This can
+improve performance by avoiding overhead and reducing resource
+consumption on <a href="undocumented#Device">Device</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_setIsVolatile_isVolatile"> <code><strong>isVolatile </strong></code> </a></td> <td>
+true if backing pixels are temporary</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="9443ada07e6123fc895be4c958244218"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_isVolatile">isVolatile</a>
+
+---
+
+<a name="SkBitmap_reset"></a>
+## reset
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void reset()
+</pre>
+
+Resets to its initial state; all fields are set to zero, as if <a href="#Bitmap">Bitmap</a> had
+been initialized by <a href="#SkBitmap_empty_constructor">SkBitmap()</a>.
+
+Sets <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, row bytes to zero; pixel address to nullptr; <a href="undocumented#SkColorType">SkColorType</a> to 
+<a href="undocumented#SkColorType">kUnknown SkColorType</a>; and <a href="undocumented#SkAlphaType">SkAlphaType</a> to <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>.
+
+If <a href="undocumented#Pixel_Ref">Pixel Ref</a> is allocated, its reference count is decreased by one, releasing
+its memory if <a href="#Bitmap">Bitmap</a> is the sole owner.
+
+### Example
+
+<div><fiddle-embed name="458f838acf38302abec477cec3102f0f">
+
+#### Example Output
+
+~~~~
+width:1 height:1 isNull:false
+width:0 height:0 isNull:true
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_empty_constructor">SkBitmap()</a> <a href="undocumented#SkAlphaType">SkAlphaType</a> <a href="undocumented#SkColorType">SkColorType</a>
+
+---
+
+<a name="SkBitmap_ComputeIsOpaque"></a>
+## ComputeIsOpaque
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+static bool ComputeIsOpaque(const SkBitmap& bm)
+</pre>
+
+Returns true if all pixels are opaque. <a href="undocumented#Color_Type">Color Type</a> determines how pixels
+are encoded, and whether pixel describes <a href="#Alpha">Alpha</a>. Returns true for <a href="undocumented#Color_Type">Color Types</a>
+without alpha in each pixel; for other <a href="undocumented#Color_Type">Color Types</a>, returns true if all
+pixels have alpha values equivalent to 1.0 or greater.
+
+For <a href="undocumented#Color_Type">Color Types</a> <a href="undocumented#SkColorType">kRGB 565 SkColorType</a> or <a href="undocumented#SkColorType">kGray 8 SkColorType</a>: always
+returns true. For <a href="undocumented#Color_Type">Color Types</a> <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>, <a href="undocumented#SkColorType">kBGRA 8888 SkColorType</a>,
+<a href="undocumented#SkColorType">kRGBA 8888 SkColorType</a>: returns true if all pixel <a href="#Alpha">Alpha</a> values are 255.
+For <a href="undocumented#Color_Type">Color Type</a> <a href="undocumented#SkColorType">kARGB 4444 SkColorType</a>: returns true if all pixel <a href="#Alpha">Alpha</a> values are 15.
+For <a href="undocumented#SkColorType">kRGBA F16 SkColorType</a>: returns true if all pixel <a href="#Alpha">Alpha</a> values are 1.0 or
+greater.
+
+Returns false for <a href="undocumented#SkColorType">kUnknown SkColorType</a>. 
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_ComputeIsOpaque_bm"> <code><strong>bm </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> to check</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if all pixels have opaque values or <a href="undocumented#Color_Type">Color Type</a> is opaque
+
+### Example
+
+<div><fiddle-embed name="9df1baa17658fbd0c419780f26fd854f">
+
+#### Example Output
+
+~~~~
+computeIsOpaque: false
+computeIsOpaque: true
+computeIsOpaque: false
+computeIsOpaque: true
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_isOpaque">isOpaque</a> <a href="undocumented#Color_Type">Color Type</a> <a href="#Alpha">Alpha</a>
+
+---
+
+<a name="SkBitmap_getBounds"></a>
+## getBounds
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void getBounds(SkRect* bounds) const
+</pre>
+
+Returns <a href="SkRect_Reference#Rect">Rect</a> { 0, 0, <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a> }.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_getBounds_bounds"> <code><strong>bounds </strong></code> </a></td> <td>
+container for floating point rectangle</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="2431ebc7e7d1e91e6d9daafd0f7a478f"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_bounds">bounds</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void getBounds(SkIRect* bounds) const
+</pre>
+
+Returns <a href="SkIRect_Reference#IRect">IRect</a> { 0, 0, <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a> }.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_getBounds_2_bounds"> <code><strong>bounds </strong></code> </a></td> <td>
+container for integral rectangle</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="0c45da35172bc0a529b2faecddae62a2"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_bounds">bounds</a>
+
+---
+
+<a name="SkBitmap_bounds"></a>
+## bounds
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkIRect bounds() const
+</pre>
+
+Returns <a href="SkIRect_Reference#IRect">IRect</a> { 0, 0, <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a> }.
+
+### Return Value
+
+integral rectangle from origin to <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a>
+
+### Example
+
+<div><fiddle-embed name="977dd8a850f89a610505e3f4f260d540"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getBounds">getBounds</a>
+
+---
+
+<a name="SkBitmap_dimensions"></a>
+## dimensions
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkISize dimensions() const
+</pre>
+
+Returns <a href="#Size">ISize</a> { <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a> }.
+
+### Return Value
+
+integral size of <a href="#SkBitmap_width">width</a> and <a href="#SkBitmap_height">height</a>
+
+### Example
+
+<div><fiddle-embed name="647056bcc12c27fb4413f212f33a2898"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_height">height</a> <a href="#SkBitmap_width">width</a>
+
+---
+
+<a name="SkBitmap_getSubset"></a>
+## getSubset
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkIRect getSubset() const
+</pre>
+
+Returns the <a href="#SkBitmap_bounds">bounds</a> of this bitmap, offset by its <a href="undocumented#Pixel_Ref">Pixel Ref</a> origin.
+
+### Return Value
+
+<a href="#SkBitmap_bounds">bounds</a> within <a href="undocumented#Pixel_Ref">Pixel Ref</a> <a href="#SkBitmap_bounds">bounds</a>
+
+### Example
+
+<div><fiddle-embed name="d6dd0b425aa550f21b938a18c2e1a981">
+
+#### Example Output
+
+~~~~
+source: 0, 0, 512, 512
+subset: 100, 100, 412, 412
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_extractSubset">extractSubset</a> <a href="#SkBitmap_getBounds">getBounds</a>
+
+---
+
+<a name="SkBitmap_setInfo"></a>
+## setInfo
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool setInfo(const SkImageInfo& imageInfo, size_t rowBytes = 0)
+</pre>
+
+Sets <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a>, and optional
+<a href="#SkBitmap_rowBytes">rowBytes</a>. Frees pixels, and returns true if successful.
+
+<a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> may be altered to a value permitted by <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_colorSpace">colorSpace</a>.
+If <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>, <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> is 
+set to <a href="undocumented#SkAlphaType">kUnknown SkAlphaType</a>.
+If <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a> and <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> is
+<a href="undocumented#SkAlphaType">kUnpremul SkAlphaType</a>, <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> is replaced by <a href="undocumented#SkAlphaType">kPremul SkAlphaType</a>.
+If <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kRGB 565 SkColorType</a> or <a href="undocumented#SkColorType">kGray 8 SkColorType</a>,
+<a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> is set to <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>.
+If <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kARGB 4444 SkColorType</a>, <a href="undocumented#SkColorType">kRGBA 8888 SkColorType</a>,
+<a href="undocumented#SkColorType">kBGRA 8888 SkColorType</a>, or <a href="undocumented#SkColorType">kRGBA F16 SkColorType</a>: <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> remains
+unchanged.
+
+<a href="#SkBitmap_rowBytes">rowBytes</a> must equal or exceed <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="undocumented#SkImageInfo">minRowBytes</a>. If <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_colorSpace">colorSpace</a> is
+<a href="undocumented#SkColorType">kUnknown SkColorType</a>, <a href="#SkBitmap_rowBytes">rowBytes</a> is ignored and treated as zero; for all other
+<a href="undocumented#Color_Space">Color Space</a> values, <a href="#SkBitmap_rowBytes">rowBytes</a> of zero is treated as <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="undocumented#SkImageInfo">minRowBytes</a>.
+
+Calls <a href="#SkBitmap_reset">reset</a> and returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_rowBytes">rowBytes</a> exceeds 31 bits</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_width">width</a> times <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a> exceeds 31 bits</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_width">width</a> is negative</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_height">height</a> is negative</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_rowBytes">rowBytes</a> is positive and less than <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_width">width</a> times <a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a></td>  </tr>
+</table>
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_setInfo_imageInfo"> <code><strong>imageInfo </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_setInfo_rowBytes"> <code><strong>rowBytes </strong></code> </a></td> <td>
+<a href="#SkBitmap_setInfo_imageInfo">imageInfo</a>.<a href="undocumented#SkImageInfo">minRowBytes</a> or larger; or zero</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Info">Image Info</a> set successfully
+
+### Example
+
+<div><fiddle-embed name="599ab64d0aea005498176249bbfb64eb"></fiddle-embed></div>
+
+### See Also
+
+<a href="undocumented#Alpha_Type">Alpha Type</a> <a href="undocumented#Color_Type">Color Type</a> <a href="undocumented#Color_Space">Color Space</a> <a href="#SkBitmap_height">height</a> <a href="#SkBitmap_rowBytes">rowBytes</a> <a href="#SkBitmap_width">width</a>
+
+---
+
+## <a name="SkBitmap_AllocFlags"></a> Enum SkBitmap::AllocFlags
+
+<pre style="padding: 1em 1em 1em 1em;width: 44em; background-color: #f0f0f0">
+enum <a href="#SkBitmap_AllocFlags">AllocFlags</a> {
+<a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a> = 1 << 0,
+};</pre>
+
+<a href="#SkBitmap_AllocFlags">AllocFlags</a> provides the option to zero pixel memory when allocated.
+
+### Constants
+
+<table>
+  <tr>
+    <td><a name="SkBitmap_kZeroPixels_AllocFlag"> <code><strong>SkBitmap::kZeroPixels_AllocFlag </strong></code> </a></td><td>1</td><td>Instructs <a href="#SkBitmap_tryAllocPixelsFlags">tryAllocPixelsFlags</a> and <a href="#SkBitmap_allocPixelsFlags">allocPixelsFlags</a> to zero pixel memory.</td>
+  </tr>
+</table>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixelsFlags">tryAllocPixelsFlags</a> <a href="#SkBitmap_allocPixelsFlags">allocPixelsFlags</a> <a href="#SkBitmap_erase">erase</a> <a href="#SkBitmap_eraseColor">eraseColor</a>
+
+
+
+<a name="SkBitmap_tryAllocPixelsFlags"></a>
+## tryAllocPixelsFlags
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool SK_WARN_UNUSED_RESULT tryAllocPixelsFlags(const SkImageInfo& info,
+                                               uint32_t flags)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a> and allocates pixel
+memory. If <a href="#SkBitmap_tryAllocPixelsFlags_flags">flags</a> is <a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a>, memory is zeroed. 
+
+Returns false and calls <a href="#SkBitmap_reset">reset</a> if <a href="#Info">Image Info</a> could not be set, or memory could
+not be allocated, or memory size exceeds 31 bits, or memory could not optionally
+be zeroed.
+
+On most platforms, allocating pixel memory may succeed even though there is
+not sufficient memory to hold pixels; allocation does not take place
+until the pixels are written to. The actual behavior depends on the platform
+implementation of malloc(), if <a href="#SkBitmap_tryAllocPixelsFlags_flags">flags</a> is zero, and calloc(), if <a href="#SkBitmap_tryAllocPixelsFlags_flags">flags</a> is
+<a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a>.
+
+Passing <a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a> is usually faster than separately calling
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_tryAllocPixelsFlags_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_tryAllocPixelsFlags_flags"> <code><strong>flags </strong></code> </a></td> <td>
+<a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a>, or zero</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixels allocation is successful
+
+### Example
+
+<div><fiddle-embed name="01e11c52fe4a3dc7ee800ce8e925b973"><div>For <a href="#SkBitmap_width">width</a> of 100,000, <a href="#SkBitmap_height">height</a> of 100,000, and 4 bytes per pixel, <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+requires 40,000,000,000 bytes of storage. <a href="#SkBitmap_Allocator">Allocator</a> implemented 
+internally by <a href="#SkMallocPixelRef_MakeZeroed">SkMallocPixelRef::MakeZeroed</a> limits the maximum memory allowed;
+the allocation must fit in 31 bits.</div>
+
+#### Example Output
+
+~~~~
+attempt 1
+failed!
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixelsFlags">allocPixelsFlags</a> <a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a> <a href="#SkMallocPixelRef_MakeZeroed">SkMallocPixelRef::MakeZeroed</a>
+
+---
+
+<a name="SkBitmap_allocPixelsFlags"></a>
+## allocPixelsFlags
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void allocPixelsFlags(const SkImageInfo& info, uint32_t flags)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a> and allocates pixel
+memory. If <a href="#SkBitmap_allocPixelsFlags_flags">flags</a> is <a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a>, memory is zeroed. 
+
+Aborts execution if <a href="#Info">Image Info</a> could not be set, or memory could
+not be allocated, or memory size exceeds 31 bits, or memory could not optionally
+be zeroed. Abort steps may be provided by the user at compile time by defining
+<a href="undocumented#SK_ABORT">SK ABORT</a>.
+
+On most platforms, allocating pixel memory may succeed even though there is
+not sufficient memory to hold pixels; allocation does not take place
+until the pixels are written to. The actual behavior depends on the platform
+implementation of malloc(), if <a href="#SkBitmap_allocPixelsFlags_flags">flags</a> is zero, and calloc(), if <a href="#SkBitmap_allocPixelsFlags_flags">flags</a> is
+<a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a>.
+
+Passing <a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a> is usually faster than separately calling
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_allocPixelsFlags_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_allocPixelsFlags_flags"> <code><strong>flags </strong></code> </a></td> <td>
+<a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a>, or zero</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="f21b8965a88c94a32393a8890c4672af"><div><a href="undocumented#Text">Text</a> is drawn on a transparent background; drawing the bitmap a second time
+lets the first draw show through.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixelsFlags">tryAllocPixelsFlags</a> <a href="#SkBitmap_allocPixels">allocPixels</a> <a href="#SkMallocPixelRef_MakeZeroed">SkMallocPixelRef::MakeZeroed</a>
+
+---
+
+<a name="SkBitmap_tryAllocPixels"></a>
+## tryAllocPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool SK_WARN_UNUSED_RESULT tryAllocPixels(const SkImageInfo& info,
+                                          size_t rowBytes)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a> and allocates pixel
+memory. <a href="#SkBitmap_rowBytes">rowBytes</a> must equal or exceed <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_width">width</a> times <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a>,
+or equal zero. Pass in zero for <a href="#SkBitmap_rowBytes">rowBytes</a> to compute the minimum valid value.
+
+Returns false and calls <a href="#SkBitmap_reset">reset</a> if <a href="#Info">Image Info</a> could not be set, or memory could
+not be allocated.
+
+On most platforms, allocating pixel memory may succeed even though there is
+not sufficient memory to hold pixels; allocation does not take place
+until the pixels are written to. The actual behavior depends on the platform
+implementation of malloc().
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_tryAllocPixels_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_tryAllocPixels_rowBytes"> <code><strong>rowBytes </strong></code> </a></td> <td>
+size of pixel row or larger; may be zero</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixel storage is allocated
+
+### Example
+
+<div><fiddle-embed name="34479d5aa23ce9f5e334b0786c9edb22"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixelsFlags">tryAllocPixelsFlags</a> <a href="#SkBitmap_allocPixels">allocPixels</a> <a href="#SkMallocPixelRef_MakeAllocate">SkMallocPixelRef::MakeAllocate</a>
+
+---
+
+<a name="SkBitmap_allocPixels"></a>
+## allocPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void allocPixels(const SkImageInfo& info, size_t rowBytes)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a> and allocates pixel
+memory. <a href="#SkBitmap_rowBytes">rowBytes</a> must equal or exceed <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_width">width</a> times <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a>,
+or equal zero. Pass in zero for <a href="#SkBitmap_rowBytes">rowBytes</a> to compute the minimum valid value.
+
+Aborts execution if <a href="#Info">Image Info</a> could not be set, or memory could
+not be allocated, or memory size exceeds 31 bits. Abort steps may be provided by
+the user at compile time by defining <a href="undocumented#SK_ABORT">SK ABORT</a>.
+
+On most platforms, allocating pixel memory may succeed even though there is
+not sufficient memory to hold pixels; allocation does not take place
+until the pixels are written to. The actual behavior depends on the platform
+implementation of malloc().
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_allocPixels_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_allocPixels_rowBytes"> <code><strong>rowBytes </strong></code> </a></td> <td>
+size of pixel row or larger; may be zero</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="555c0f62f96602a9dcd459badcd005e0"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a> <a href="#SkBitmap_allocPixelsFlags">allocPixelsFlags</a> <a href="#SkMallocPixelRef_MakeAllocate">SkMallocPixelRef::MakeAllocate</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool SK_WARN_UNUSED_RESULT tryAllocPixels(const SkImageInfo& info)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a> and allocates pixel
+memory. 
+
+Returns false and calls <a href="#SkBitmap_reset">reset</a> if <a href="#Info">Image Info</a> could not be set, or memory could
+not be allocated.
+
+On most platforms, allocating pixel memory may succeed even though there is
+not sufficient memory to hold pixels; allocation does not take place
+until the pixels are written to. The actual behavior depends on the platform
+implementation of malloc().
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_tryAllocPixels_2_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixel storage is allocated
+
+### Example
+
+<div><fiddle-embed name="7ef3d043c4c5885649e591dd7dca92ff"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixelsFlags">tryAllocPixelsFlags</a> <a href="#SkBitmap_allocPixels">allocPixels</a> <a href="#SkMallocPixelRef_MakeAllocate">SkMallocPixelRef::MakeAllocate</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void allocPixels(const SkImageInfo& info)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a> and allocates pixel
+memory. 
+
+Aborts execution if <a href="#Info">Image Info</a> could not be set, or memory could
+not be allocated, or memory size exceeds 31 bits. Abort steps may be provided by
+the user at compile time by defining <a href="undocumented#SK_ABORT">SK ABORT</a>.
+
+On most platforms, allocating pixel memory may succeed even though there is
+not sufficient memory to hold pixels; allocation does not take place
+until the pixels are written to. The actual behavior depends on the platform
+implementation of malloc().
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_allocPixels_2_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="91f474a11a2112cd5c88c40a9015048d"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a> <a href="#SkBitmap_allocPixelsFlags">allocPixelsFlags</a> <a href="#SkMallocPixelRef_MakeAllocate">SkMallocPixelRef::MakeAllocate</a>
+
+---
+
+<a name="SkBitmap_tryAllocN32Pixels"></a>
+## tryAllocN32Pixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool SK_WARN_UNUSED_RESULT tryAllocN32Pixels(int width, int height,
+                                             bool isOpaque = false)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, and the native <a href="undocumented#Color_Type">Color Type</a>; and allocates 
+pixel memory. If <a href="#SkBitmap_isOpaque">isOpaque</a> is true, sets <a href="#Info">Image Info</a> to <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>;
+otherwise, sets to <a href="undocumented#SkAlphaType">kPremul SkAlphaType</a>.
+
+Calls <a href="#SkBitmap_reset">reset</a> and returns false if <a href="#SkBitmap_width">width</a> exceeds 29 bits or is negative,
+or <a href="#SkBitmap_height">height</a> is negative.
+
+Returns false if allocation fails.
+
+Use to create <a href="#Bitmap">Bitmap</a> that matches native pixel arrangement on the platform,
+to draw without converting its pixel format.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_tryAllocN32Pixels_width"> <code><strong>width </strong></code> </a></td> <td>
+pixel column count; must be zero or greater</td>
+  </tr>  <tr>    <td><a name="SkBitmap_tryAllocN32Pixels_height"> <code><strong>height </strong></code> </a></td> <td>
+pixel row count; must be zero or greater</td>
+  </tr>  <tr>    <td><a name="SkBitmap_tryAllocN32Pixels_isOpaque"> <code><strong>isOpaque </strong></code> </a></td> <td>
+true if pixels do not have transparency</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixel storage is allocated
+
+### Example
+
+<div><fiddle-embed name="a2b1e0910f37066f15ae56368775a6d8"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a> <a href="#SkBitmap_allocN32Pixels">allocN32Pixels</a> <a href="#SkMallocPixelRef_MakeAllocate">SkMallocPixelRef::MakeAllocate</a>
+
+---
+
+<a name="SkBitmap_allocN32Pixels"></a>
+## allocN32Pixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void allocN32Pixels(int width, int height, bool isOpaque = false)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, and the native <a href="undocumented#Color_Type">Color Type</a>; and allocates 
+pixel memory. If <a href="#SkBitmap_isOpaque">isOpaque</a> is true, sets <a href="#Info">Image Info</a> to <a href="undocumented#SkAlphaType">kPremul SkAlphaType</a>;
+otherwise, sets to <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>.
+
+Aborts if <a href="#SkBitmap_width">width</a> exceeds 29 bits or is negative, or <a href="#SkBitmap_height">height</a> is negative, or
+allocation fails. Abort steps may be provided by the user at compile time by
+defining <a href="undocumented#SK_ABORT">SK ABORT</a>.
+
+Use to create <a href="#Bitmap">Bitmap</a> that matches native pixel arrangement on the platform,
+to draw without converting its pixel format.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_allocN32Pixels_width"> <code><strong>width </strong></code> </a></td> <td>
+pixel column count; must be zero or greater</td>
+  </tr>  <tr>    <td><a name="SkBitmap_allocN32Pixels_height"> <code><strong>height </strong></code> </a></td> <td>
+pixel row count; must be zero or greater</td>
+  </tr>  <tr>    <td><a name="SkBitmap_allocN32Pixels_isOpaque"> <code><strong>isOpaque </strong></code> </a></td> <td>
+true if pixels do not have transparency</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="c717491f9251604724c9cbde7088ec20"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixels">allocPixels</a> <a href="#SkBitmap_tryAllocN32Pixels">tryAllocN32Pixels</a> <a href="#SkMallocPixelRef_MakeAllocate">SkMallocPixelRef::MakeAllocate</a>
+
+---
+
+<a name="SkBitmap_installPixels"></a>
+## installPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool installPixels(const SkImageInfo& info, void* pixels, size_t rowBytes,
+                   void (*releaseProc) (void* addr, void* context) , void* context)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a>, and creates <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+containing <a href="#SkBitmap_installPixels_pixels">pixels</a> and <a href="#SkBitmap_rowBytes">rowBytes</a>. <a href="#SkBitmap_installPixels_releaseProc">releaseProc</a>, if not nullptr, is called 
+immediately on failure or when <a href="#SkBitmap_installPixels_pixels">pixels</a> are no longer referenced. <a href="#SkBitmap_installPixels_context">context</a> may be
+nullptr.
+
+If <a href="#Info">Image Info</a> could not be set, or <a href="#SkBitmap_rowBytes">rowBytes</a> is less than <a href="#SkBitmap_info">info</a>.<a href="undocumented#SkImageInfo">minRowBytes</a>:
+calls <a href="#SkBitmap_installPixels_releaseProc">releaseProc</a> if present, calls <a href="#SkBitmap_reset">reset</a>, and returns false.
+
+Otherwise, if <a href="#SkBitmap_installPixels_pixels">pixels</a> equals nullptr: sets <a href="#Info">Image Info</a>, calls <a href="#SkBitmap_installPixels_releaseProc">releaseProc</a> if
+present, returns true.
+
+If <a href="#Info">Image Info</a> is set, <a href="#SkBitmap_installPixels_pixels">pixels</a> is not nullptr, and <a href="#SkBitmap_installPixels_releaseProc">releaseProc</a> is not nullptr:
+when <a href="#SkBitmap_installPixels_pixels">pixels</a> are no longer referenced, calls <a href="#SkBitmap_installPixels_releaseProc">releaseProc</a> with <a href="#SkBitmap_installPixels_pixels">pixels</a> and <a href="#SkBitmap_installPixels_context">context</a>
+as parameters.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_installPixels_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_installPixels_pixels"> <code><strong>pixels </strong></code> </a></td> <td>
+address or pixel storage; may be nullptr</td>
+  </tr>  <tr>    <td><a name="SkBitmap_installPixels_rowBytes"> <code><strong>rowBytes </strong></code> </a></td> <td>
+size of pixel row or larger</td>
+  </tr>  <tr>    <td><a name="SkBitmap_installPixels_releaseProc"> <code><strong>releaseProc </strong></code> </a></td> <td>
+function called when <a href="#SkBitmap_installPixels_pixels">pixels</a> can be deleted; may be nullptr</td>
+  </tr>  <tr>    <td><a name="SkBitmap_installPixels_context"> <code><strong>context </strong></code> </a></td> <td>
+caller state passed to <a href="#SkBitmap_installPixels_releaseProc">releaseProc</a>; may be nullptr</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Info">Image Info</a> is set to <a href="#SkBitmap_info">info</a>
+
+### Example
+
+<div><fiddle-embed name="ff5b5c349efb5d929ff5dff07b7727e6"><div><a href="#SkBitmap_installPixels_releaseProc">releaseProc</a> is called immediately because <a href="#SkBitmap_rowBytes">rowBytes</a> is too small for <a href="undocumented#Pixel_Ref">Pixel Ref</a>.</div>
+
+#### Example Output
+
+~~~~
+before installPixels
+releaseProc called
+install not successful
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixels">allocPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool installPixels(const SkImageInfo& info, void* pixels, size_t rowBytes)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a>, and creates <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+containing <a href="#SkBitmap_installPixels_2_pixels">pixels</a> and <a href="#SkBitmap_rowBytes">rowBytes</a>.
+
+If <a href="#Info">Image Info</a> could not be set, or <a href="#SkBitmap_rowBytes">rowBytes</a> is less than <a href="#SkBitmap_info">info</a>.<a href="undocumented#SkImageInfo">minRowBytes</a>:
+calls <a href="#SkBitmap_reset">reset</a>, and returns false.
+
+Otherwise, if <a href="#SkBitmap_installPixels_2_pixels">pixels</a> equals nullptr: sets <a href="#Info">Image Info</a>, returns true.
+
+Caller must ensure that <a href="#SkBitmap_installPixels_2_pixels">pixels</a> are valid for the lifetime of <a href="#Bitmap">Bitmap</a> and <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_installPixels_2_info"> <code><strong>info </strong></code> </a></td> <td>
+contains <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_installPixels_2_pixels"> <code><strong>pixels </strong></code> </a></td> <td>
+address or pixel storage; may be nullptr</td>
+  </tr>  <tr>    <td><a name="SkBitmap_installPixels_2_rowBytes"> <code><strong>rowBytes </strong></code> </a></td> <td>
+size of pixel row or larger</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Info">Image Info</a> is set to <a href="#SkBitmap_info">info</a>
+
+### Example
+
+<div><fiddle-embed name="a7e04447b2081010c50d7920e80a6bb2"><div><a href="undocumented#GPU">GPU</a> does not support <a href="undocumented#SkAlphaType">kUnpremul SkAlphaType</a>, does not assert that it does not.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixels">allocPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool installPixels(const SkPixmap& pixmap)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_installPixels_3_pixmap">pixmap</a>.<a href="#SkBitmap_info">info</a> following the rules in <a href="#SkBitmap_setInfo">setInfo</a>, and creates
+<a href="undocumented#Pixel_Ref">Pixel Ref</a> containing <a href="#SkBitmap_installPixels_3_pixmap">pixmap</a>.addr() and <a href="#SkBitmap_installPixels_3_pixmap">pixmap</a>.<a href="#SkBitmap_rowBytes">rowBytes</a>.
+
+If <a href="#Info">Image Info</a> could not be set, or <a href="#SkBitmap_installPixels_3_pixmap">pixmap</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> is less than
+<a href="#SkImageInfo_minRowBytes">SkImageInfo::minRowBytes</a>: calls <a href="#SkBitmap_reset">reset</a>, and returns false.
+
+Otherwise, if <a href="#SkBitmap_installPixels_3_pixmap">pixmap</a>.addr() equals nullptr: sets <a href="#Info">Image Info</a>, returns true.
+
+Caller must ensure that <a href="#SkBitmap_installPixels_3_pixmap">pixmap</a> is valid for the lifetime of <a href="#Bitmap">Bitmap</a> and <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_installPixels_3_pixmap"> <code><strong>pixmap </strong></code> </a></td> <td>
+<a href="#Info">Image Info</a>, pixel address, and <a href="#SkBitmap_rowBytes">rowBytes</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Info">Image Info</a> was set to <a href="#SkBitmap_installPixels_3_pixmap">pixmap</a>.<a href="#SkBitmap_info">info</a>
+
+### Example
+
+<div><fiddle-embed name="6e2a8c9358b34aebd2ec586815fe9d3a"><div>Draw a five by five bitmap, and draw it again with a center white pixel.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixels">allocPixels</a>
+
+---
+
+<a name="SkBitmap_installMaskPixels"></a>
+## installMaskPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool installMaskPixels(const SkMask& mask)
+</pre>
+
+Sets <a href="#Info">Image Info</a> to <a href="#SkBitmap_installMaskPixels_mask">mask</a> <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_installMaskPixels_mask">mask</a> <a href="#SkBitmap_height">height</a>, <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>, and
+<a href="undocumented#SkAlphaType">kPremul SkAlphaType</a>. Sets <a href="undocumented#Pixel_Ref">Pixel Ref</a> to <a href="#SkBitmap_installMaskPixels_mask">mask</a> image and <a href="#SkBitmap_installMaskPixels_mask">mask</a> <a href="#SkBitmap_rowBytes">rowBytes</a>.
+
+Returns false and calls <a href="#SkBitmap_reset">reset</a> if <a href="#SkBitmap_installMaskPixels_mask">mask</a> format is not <a href="#SkMask_kA8_Format">SkMask::kA8 Format</a>,
+or if <a href="#SkBitmap_installMaskPixels_mask">mask</a> <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_installMaskPixels_mask">mask</a> <a href="#SkBitmap_height">height</a> is negative, or if <a href="#SkBitmap_installMaskPixels_mask">mask</a> <a href="#SkBitmap_rowBytes">rowBytes</a> is less
+than <a href="#SkBitmap_installMaskPixels_mask">mask</a> <a href="#SkBitmap_width">width</a>.
+
+Caller must ensure that <a href="#SkBitmap_installMaskPixels_mask">mask</a> is valid for the lifetime of <a href="#Bitmap">Bitmap</a> and <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_installMaskPixels_mask"> <code><strong>mask </strong></code> </a></td> <td>
+<a href="#Alpha">Alpha</a> 8-bit bitmap</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Info">Image Info</a> and <a href="undocumented#Pixel_Ref">Pixel Ref</a> refer to <a href="#SkBitmap_installMaskPixels_mask">mask</a>
+
+### Example
+
+<div><fiddle-embed name="b0456fc063ca467ccecf2105160a3d1d"><div>Draw a five by five bitmap, and draw it again with a center white pixel.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_installPixels">installPixels</a> <a href="#SkBitmap_allocPixels">allocPixels</a>
+
+---
+
+<a name="SkBitmap_setPixels"></a>
+## setPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void setPixels(void* pixels)
+</pre>
+
+Replaces <a href="undocumented#Pixel_Ref">Pixel Ref</a> with <a href="#SkBitmap_setPixels_pixels">pixels</a>, preserving <a href="#Info">Image Info</a> and <a href="#SkBitmap_rowBytes">rowBytes</a>.
+Sets <a href="undocumented#Pixel_Ref">Pixel Ref</a> origin to (0, 0).
+
+If <a href="#SkBitmap_setPixels_pixels">pixels</a> is nullptr, or if <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_colorType">colorType</a> equals <a href="undocumented#SkColorType">kUnknown SkColorType</a>;
+release reference to <a href="undocumented#Pixel_Ref">Pixel Ref</a>, and set <a href="undocumented#Pixel_Ref">Pixel Ref</a> to nullptr.
+
+Caller is responsible for handling ownership pixel memory for the lifetime
+of <a href="#Bitmap">Bitmap</a> and <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_setPixels_pixels"> <code><strong>pixels </strong></code> </a></td> <td>
+address of pixel storage, managed by caller</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="f0db16e06c9a1436917c8179f8c1718f"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_installPixels">installPixels</a> <a href="#SkBitmap_allocPixels">allocPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool SK_WARN_UNUSED_RESULT tryAllocPixels()
+</pre>
+
+Allocates pixel memory with <a href="#SkBitmap_HeapAllocator">HeapAllocator</a>, and replaces existing <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+The allocation size is determined by <a href="#Info">Image Info</a> <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, and <a href="undocumented#Color_Type">Color Type</a>.
+
+Returns false if <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>, or allocation exceeds
+31 bits, or allocation fails.
+
+### Return Value
+
+true if the allocation succeeds
+
+### Example
+
+<div><fiddle-embed name="720e4c053fae9e929ab6518b47e49370"><div><a href="#Bitmap">Bitmap</a> hosts and draws gray values in set1. <a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a> replaces <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+and erases it to black, but does not alter set1. <a href="#SkBitmap_setPixels">setPixels</a> replaces black
+<a href="undocumented#Pixel_Ref">Pixel Ref</a> with set1.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixels">allocPixels</a> <a href="#SkBitmap_installPixels">installPixels</a> <a href="#SkBitmap_setPixels">setPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void allocPixels()
+</pre>
+
+Allocates pixel memory with <a href="#SkBitmap_HeapAllocator">HeapAllocator</a>, and replaces existing <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+The allocation size is determined by <a href="#Info">Image Info</a> <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, and <a href="undocumented#Color_Type">Color Type</a>.
+
+Aborts if <a href="#SkBitmap_info">info</a>.<a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>, or allocation exceeds
+31 bits, or allocation fails. Abort steps may be provided by the user at compile
+time by defining <a href="undocumented#SK_ABORT">SK ABORT</a>.
+
+### Example
+
+<div><fiddle-embed name="1219b38c788bf270fb20f8cd2d78cff8"><div><a href="#Bitmap">Bitmap</a> hosts and draws gray values in set1. <a href="#SkBitmap_allocPixels">allocPixels</a> replaces <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+and erases it to black, but does not alter set1. <a href="#SkBitmap_setPixels">setPixels</a> replaces black
+<a href="undocumented#Pixel_Ref">Pixel Ref</a> with set2.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_tryAllocPixels">tryAllocPixels</a> <a href="#SkBitmap_installPixels">installPixels</a> <a href="#SkBitmap_setPixels">setPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool SK_WARN_UNUSED_RESULT tryAllocPixels(Allocator* allocator)
+</pre>
+
+Allocates pixel memory with <a href="#SkBitmap_tryAllocPixels_4_allocator">allocator</a>, and replaces existing <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+The allocation size is determined by <a href="#Info">Image Info</a> <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, and <a href="undocumented#Color_Type">Color Type</a>.
+If <a href="#SkBitmap_tryAllocPixels_4_allocator">allocator</a> is nullptr, use <a href="#SkBitmap_HeapAllocator">HeapAllocator</a> instead.
+
+Returns false if <a href="#SkBitmap_tryAllocPixels_4_allocator">allocator</a> <a href="#SkBitmap_HeapAllocator_allocPixelRef">allocPixelRef</a> return false.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_tryAllocPixels_4_allocator"> <code><strong>allocator </strong></code> </a></td> <td>
+instance of <a href="#SkBitmap_Allocator">SkBitmap::Allocator</a> instantiation</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if custom <a href="#SkBitmap_tryAllocPixels_4_allocator">allocator</a> reports success
+
+### Example
+
+<div><fiddle-embed name="eb6f861ca1839146d26e40d56c2a001c"><div><a href="#SkBitmap_HeapAllocator">HeapAllocator</a> limits the maximum size of <a href="#Bitmap">Bitmap</a> to two gigabytes. Using
+a custom <a href="#SkBitmap_tryAllocPixels_4_allocator">allocator</a>, this limitation may be relaxed. This example can be
+modified to allocate an eight gigabyte <a href="#Bitmap">Bitmap</a> on a 64 bit platform with
+sufficient memory.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixels">allocPixels</a> <a href="#SkBitmap_Allocator">Allocator</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void allocPixels(Allocator* allocator)
+</pre>
+
+Allocates pixel memory with <a href="#SkBitmap_allocPixels_4_allocator">allocator</a>, and replaces existing <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+The allocation size is determined by <a href="#Info">Image Info</a> <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, and <a href="undocumented#Color_Type">Color Type</a>.
+If <a href="#SkBitmap_allocPixels_4_allocator">allocator</a> is nullptr, use <a href="#SkBitmap_HeapAllocator">HeapAllocator</a> instead.
+
+Aborts if <a href="#SkBitmap_allocPixels_4_allocator">allocator</a> <a href="#SkBitmap_HeapAllocator_allocPixelRef">allocPixelRef</a> return false. Abort steps may be provided by
+the user at compile time by defining <a href="undocumented#SK_ABORT">SK ABORT</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_allocPixels_4_allocator"> <code><strong>allocator </strong></code> </a></td> <td>
+instance of <a href="#SkBitmap_Allocator">SkBitmap::Allocator</a> instantiation</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="1b2800d23c9ea249b45c2c21a34b6d14"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_allocPixels">allocPixels</a> <a href="#SkBitmap_Allocator">Allocator</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+---
+
+<a name="SkBitmap_pixelRef"></a>
+## pixelRef
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkPixelRef* pixelRef() const
+</pre>
+
+Returns <a href="undocumented#Pixel_Ref">Pixel Ref</a>, which contains: pixel base address; its <a href="#SkBitmap_dimensions">dimensions</a>; and
+<a href="#SkBitmap_rowBytes">rowBytes</a>, the interval from one row to the next. Does not change <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+reference count. <a href="undocumented#Pixel_Ref">Pixel Ref</a> may be shared by multiple bitmaps.
+If <a href="undocumented#Pixel_Ref">Pixel Ref</a> has not been set, returns nullptr.
+
+### Return Value
+
+<a href="undocumented#Pixel_Ref">Pixel Ref</a>, or nullptr
+
+### Example
+
+<div><fiddle-embed name="5db2d30870a7cc45f28e22578d1880c3"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getPixels">getPixels</a> <a href="#SkBitmap_getAddr">getAddr</a>
+
+---
+
+<a name="SkBitmap_pixelRefOrigin"></a>
+## pixelRefOrigin
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkIPoint pixelRefOrigin() const
+</pre>
+
+Returns origin of pixels within <a href="undocumented#Pixel_Ref">Pixel Ref</a>. <a href="#Bitmap">Bitmap</a> <a href="#SkBitmap_bounds">bounds</a> is always contained
+by <a href="undocumented#Pixel_Ref">Pixel Ref</a> <a href="#SkBitmap_bounds">bounds</a>, which may be the same size or larger. Multiple <a href="#Bitmap">Bitmaps</a>
+can share the same <a href="undocumented#Pixel_Ref">Pixel Ref</a>, where each <a href="#Bitmap">Bitmap</a> has different <a href="#SkBitmap_bounds">bounds</a>.
+
+The returned origin added to <a href="#Bitmap">Bitmap</a> <a href="#SkBitmap_dimensions">dimensions</a> equals or is smaller than the
+<a href="undocumented#Pixel_Ref">Pixel Ref</a> <a href="#SkBitmap_dimensions">dimensions</a>.
+
+Returns (0, 0) if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr.
+
+### Return Value
+
+pixel origin within <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+### Example
+
+<div><fiddle-embed name="6d31686c6c0829c70f284ae716526d6a">
+
+#### Example Output
+
+~~~~
+source origin: 0, 0
+subset origin: 32, 64
+~~~~
+
+</fiddle-embed></div>
+
+---
+
+<a name="SkBitmap_setPixelRef"></a>
+## setPixelRef
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void setPixelRef(sk_sp&lt;SkPixelRef&gt; pixelRef, int dx, int dy)
+</pre>
+
+Replaces <a href="#SkBitmap_pixelRef">pixelRef</a> and origin in <a href="#Bitmap">Bitmap</a>.  <a href="#SkBitmap_setPixelRef_dx">dx</a> and <a href="#SkBitmap_setPixelRef_dy">dy</a> specify the offset
+within the <a href="undocumented#Pixel_Ref">Pixel Ref</a> pixels for the top-left corner of the bitmap.
+
+Asserts in debug builds if <a href="#SkBitmap_setPixelRef_dx">dx</a> or <a href="#SkBitmap_setPixelRef_dy">dy</a> are out of range. Pins <a href="#SkBitmap_setPixelRef_dx">dx</a> and <a href="#SkBitmap_setPixelRef_dy">dy</a>
+to legal range in release builds.
+
+The caller is responsible for ensuring that the pixels match the
+<a href="undocumented#Color_Type">Color Type</a> and <a href="undocumented#Alpha_Type">Alpha Type</a> in <a href="#Info">Image Info</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_setPixelRef_pixelRef"> <code><strong>pixelRef </strong></code> </a></td> <td>
+<a href="undocumented#Pixel_Ref">Pixel Ref</a> describing pixel address and <a href="#SkBitmap_rowBytes">rowBytes</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_setPixelRef_dx"> <code><strong>dx </strong></code> </a></td> <td>
+column offset in <a href="undocumented#Pixel_Ref">Pixel Ref</a> for bitmap origin</td>
+  </tr>  <tr>    <td><a name="SkBitmap_setPixelRef_dy"> <code><strong>dy </strong></code> </a></td> <td>
+row offset in <a href="undocumented#Pixel_Ref">Pixel Ref</a> for bitmap origin</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="13df9e5b1adcec33d11e4b0f8a91ecb8"><div>Treating 32 bit data as 8 bit data is unlikely to produce useful results.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_setInfo">setInfo</a>
+
+---
+
+<a name="SkBitmap_readyToDraw"></a>
+## readyToDraw
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool readyToDraw() const
+</pre>
+
+Returns true if <a href="#Bitmap">Bitmap</a> is can be drawn.
+
+### Return Value
+
+true if <a href="#SkBitmap_getPixels">getPixels</a> is not nullptr
+
+### Example
+
+<div><fiddle-embed name="e89c78ca992e2e789ed50944fe68f920"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getPixels">getPixels</a> <a href="#SkBitmap_drawsNothing">drawsNothing</a>
+
+---
+
+<a name="SkBitmap_getGenerationID"></a>
+## getGenerationID
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+uint32_t getGenerationID() const
+</pre>
+
+Returns a unique value corresponding to the pixels in <a href="undocumented#Pixel_Ref">Pixel Ref</a>. 
+Returns a different value after <a href="#SkBitmap_notifyPixelsChanged">notifyPixelsChanged</a> has been called.
+Returns zero if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr.
+
+Determines if pixels have changed since last examined.
+
+### Return Value
+
+unique value for pixels in <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+### Example
+
+<div><fiddle-embed name="db9dd91e0207c3941c09538555817b4b">
+
+#### Example Output
+
+~~~~
+#Volatile
+empty id 0
+alloc id 4
+erase id 6
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_notifyPixelsChanged">notifyPixelsChanged</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+---
+
+<a name="SkBitmap_notifyPixelsChanged"></a>
+## notifyPixelsChanged
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void notifyPixelsChanged() const
+</pre>
+
+Marks that pixels in <a href="undocumented#Pixel_Ref">Pixel Ref</a> have changed. Subsequent calls to 
+<a href="#SkBitmap_getGenerationID">getGenerationID</a> return a different value.
+
+### Example
+
+<div><fiddle-embed name="706e6409c8364e7786d6c69db7242c76"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getGenerationID">getGenerationID</a> <a href="#SkBitmap_isVolatile">isVolatile</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+---
+
+<a name="SkBitmap_eraseColor"></a>
+## eraseColor
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void eraseColor(SkColor c) const
+</pre>
+
+Replaces pixel values with <a href="#SkBitmap_eraseColor_c">c</a>. All pixels contained by <a href="#SkBitmap_bounds">bounds</a> are affected.
+If the <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a> or k565_SkColorType, then <a href="#Alpha">Color Alpha</a>
+is ignored; <a href="#RGB">Color RGB</a> is treated as opaque. If <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>,
+then <a href="#RGB">Color RGB</a> is ignored.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_eraseColor_c"> <code><strong>c </strong></code> </a></td> <td>
+<a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a></td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="22804faa423192f96a29578b1d396ace"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_eraseARGB">eraseARGB</a> <a href="#SkBitmap_eraseRGB">eraseRGB</a> <a href="#SkBitmap_erase">erase</a>
+
+---
+
+<a name="SkBitmap_eraseARGB"></a>
+## eraseARGB
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void eraseARGB(U8CPU a, U8CPU r, U8CPU g, U8CPU b) const
+</pre>
+
+Replaces pixel values with <a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a> built from <a href="#SkBitmap_eraseARGB_a">a</a>, <a href="#SkBitmap_eraseARGB_r">r</a>, <a href="#SkBitmap_eraseARGB_g">g</a>, and <a href="#SkBitmap_eraseARGB_b">b</a>.
+All pixels contained by <a href="#SkBitmap_bounds">bounds</a> are affected.
+If the <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a> or k565_SkColorType, then <a href="#SkBitmap_eraseARGB_a">a</a>
+is ignored; <a href="#SkBitmap_eraseARGB_r">r</a>, <a href="#SkBitmap_eraseARGB_g">g</a>, and <a href="#SkBitmap_eraseARGB_b">b</a> are treated as opaque. If <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>,
+then <a href="#SkBitmap_eraseARGB_r">r</a>, <a href="#SkBitmap_eraseARGB_g">g</a>, and <a href="#SkBitmap_eraseARGB_b">b</a> are ignored.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_eraseARGB_a"> <code><strong>a </strong></code> </a></td> <td>
+amount of <a href="#Alpha">Color Alpha</a>, from fully transparent (0) to fully opaque (255)</td>
+  </tr>  <tr>    <td><a name="SkBitmap_eraseARGB_r"> <code><strong>r </strong></code> </a></td> <td>
+amount of <a href="#RGB_Red">Color RGB Red</a>, from no red (0) to full red (255)</td>
+  </tr>  <tr>    <td><a name="SkBitmap_eraseARGB_g"> <code><strong>g </strong></code> </a></td> <td>
+amount of <a href="#RGB_Green">Color RGB Green</a>, from no green (0) to full green (255)</td>
+  </tr>  <tr>    <td><a name="SkBitmap_eraseARGB_b"> <code><strong>b </strong></code> </a></td> <td>
+amount of <a href="#RGB_Blue">Color RGB Blue</a>, from no blue (0) to full blue (255)</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="ebaa436565ce9c0f883bef871d099654"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_eraseColor">eraseColor</a> <a href="#SkBitmap_eraseRGB">eraseRGB</a> <a href="#SkBitmap_erase">erase</a>
+
+---
+
+<a name="SkBitmap_eraseRGB"></a>
+## eraseRGB
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void eraseRGB(U8CPU r, U8CPU g, U8CPU b) const
+</pre>
+
+Replaces pixel values with <a href="undocumented#Color">Color</a> built from <a href="#SkBitmap_eraseRGB_r">r</a>, <a href="#SkBitmap_eraseRGB_g">g</a>, and <a href="#SkBitmap_eraseRGB_b">b</a> with <a href="#Alpha">Color Alpha</a> set
+to 255. All pixels contained by <a href="#SkBitmap_bounds">bounds</a> are affected.
+If <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>, all pixels are set to 255.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_eraseRGB_r"> <code><strong>r </strong></code> </a></td> <td>
+amount of <a href="#RGB_Red">Color RGB Red</a>, from no red (0) to full red (255)</td>
+  </tr>  <tr>    <td><a name="SkBitmap_eraseRGB_g"> <code><strong>g </strong></code> </a></td> <td>
+amount of <a href="#RGB_Green">Color RGB Green</a>, from no green (0) to full green (255)</td>
+  </tr>  <tr>    <td><a name="SkBitmap_eraseRGB_b"> <code><strong>b </strong></code> </a></td> <td>
+amount of <a href="#RGB_Blue">Color RGB Blue</a>, from no blue (0) to full blue (255)</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="3088f4d6cf8a01644ffd41bfddad5e03"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_eraseColor">eraseColor</a> <a href="#SkBitmap_eraseARGB">eraseARGB</a> <a href="#SkBitmap_erase">erase</a>
+
+---
+
+<a name="SkBitmap_erase"></a>
+## erase
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void erase(SkColor c, const SkIRect& area) const
+</pre>
+
+Replaces pixel values inside <a href="#SkBitmap_erase_area">area</a> with <a href="#SkBitmap_erase_c">c</a>. If <a href="#SkBitmap_erase_area">area</a> does not intersect <a href="#SkBitmap_bounds">bounds</a>,
+call has no effect.
+
+If the <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a> or k565_SkColorType, then <a href="#Alpha">Color Alpha</a>
+is ignored; <a href="#RGB">Color RGB</a> is treated as opaque. If <a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>,
+then <a href="#RGB">Color RGB</a> is ignored.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_erase_c"> <code><strong>c </strong></code> </a></td> <td>
+<a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_erase_area"> <code><strong>area </strong></code> </a></td> <td>
+rectangle to fill</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="116baaa35348b5c0a353fb6d4917d574"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_eraseColor">eraseColor</a> <a href="#SkBitmap_eraseARGB">eraseARGB</a> <a href="#SkBitmap_eraseRGB">eraseRGB</a> <a href="#SkCanvas_drawRect">SkCanvas::drawRect</a>
+
+---
+
+<a name="SkBitmap_eraseArea"></a>
+## eraseArea
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void eraseArea(const SkIRect& area, SkColor c) const
+</pre>
+
+Legacy call to be deprecated.
+
+---
+
+<a name="SkBitmap_getColor"></a>
+## getColor
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkColor getColor(int x, int y) const
+</pre>
+
+Returns pixel at (<a href="#SkBitmap_getColor_x">x</a>, <a href="#SkBitmap_getColor_y">y</a>) as <a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a>.
+Returns black with <a href="#Alpha">Alpha</a> if <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>.
+
+Input is not validated: out of <a href="#SkBitmap_bounds">bounds</a> values of <a href="#SkBitmap_getColor_x">x</a> or <a href="#SkBitmap_getColor_y">y</a> trigger an assert() if
+built with <a href="undocumented#SK_DEBUG">SK DEBUG</a> defined; and returns undefined values or may crash if
+<a href="undocumented#SK_RELEASE">SK RELEASE</a> is defined. Fails if <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a> or
+pixel address is nullptr.
+
+<a href="undocumented#Color_Space">Color Space</a> in <a href="#Info">Image Info</a> is ignored. Some <a href="undocumented#Color">Color</a> precision may be lost in the
+conversion to <a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a>; original pixel data may have additional 
+precision.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_getColor_x"> <code><strong>x </strong></code> </a></td> <td>
+column index, zero or greater, and less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_getColor_y"> <code><strong>y </strong></code> </a></td> <td>
+row index, zero or greater, and less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+pixel converted to <a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a>
+
+### Example
+
+<div><fiddle-embed name="2e49fa71dd4be95470248ea6eb35468b">
+
+#### Example Output
+
+~~~~
+Premultiplied:
+(0, 0) 0x00000000 0x2a0e002a 0x55380055 0x7f7f007f
+(0, 1) 0x2a000e2a 0x551c1c55 0x7f542a7f 0xaaaa38aa
+(0, 2) 0x55003855 0x7f2a547f 0xaa7171aa 0xd4d48dd4
+(0, 3) 0x7f007f7f 0xaa38aaaa 0xd48dd4d4 0xffffffff
+Unpremultiplied:
+(0, 0) 0x00000000 0x2a5500ff 0x55a800ff 0x7fff00ff
+(0, 1) 0x2a0055ff 0x555454ff 0x7fa954ff 0xaaff54ff
+(0, 2) 0x5500a8ff 0x7f54a9ff 0xaaaaaaff 0xd4ffaaff
+(0, 3) 0x7f00ffff 0xaa54ffff 0xd4aaffff 0xffffffff
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getAddr">getAddr</a> <a href="#SkBitmap_readPixels">readPixels</a>
+
+---
+
+<a name="SkBitmap_getAddr"></a>
+## getAddr
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void* getAddr(int x, int y) const
+</pre>
+
+Returns pixel address at (<a href="#SkBitmap_getAddr_x">x</a>, <a href="#SkBitmap_getAddr_y">y</a>).
+
+Input is not validated: out of <a href="#SkBitmap_bounds">bounds</a> values of <a href="#SkBitmap_getAddr_x">x</a> or <a href="#SkBitmap_getAddr_y">y</a>, or <a href="undocumented#SkColorType">kUnknown SkColorType</a>,
+trigger an assert() if built with <a href="undocumented#SK_DEBUG">SK DEBUG</a> defined. Returns nullptr if
+<a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>, or <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr.
+
+Performs a lookup of pixel size; for better performance, call 
+one of: <a href="#SkBitmap_getAddr8">getAddr8</a>, <a href="#SkBitmap_getAddr16">getAddr16</a>, or <a href="#SkBitmap_getAddr32">getAddr32</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_getAddr_x"> <code><strong>x </strong></code> </a></td> <td>
+column index, zero or greater, and less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_getAddr_y"> <code><strong>y </strong></code> </a></td> <td>
+row index, zero or greater, and less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+generic pointer to pixel
+
+### Example
+
+<div><fiddle-embed name="bd0e0adb48b16d75129092649eab1617">
+
+#### Example Output
+
+~~~~
+addr interval == rowBytes
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getAddr8">getAddr8</a> <a href="#SkBitmap_getAddr16">getAddr16</a> <a href="#SkBitmap_getAddr32">getAddr32</a> <a href="#SkBitmap_readPixels">readPixels</a> <a href="#SkPixmap_addr">SkPixmap::addr</a>
+
+---
+
+<a name="SkBitmap_getAddr32"></a>
+## getAddr32
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+inline uint32_t* getAddr32(int x, int y) const
+</pre>
+
+Returns address at (<a href="#SkBitmap_getAddr32_x">x</a>, <a href="#SkBitmap_getAddr32_y">y</a>). 
+
+Input is not validated. Triggers an assert() if built with <a href="undocumented#SK_DEBUG">SK DEBUG</a> defined and:
+
+<table>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a> is not four</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_getAddr32_x">x</a> is negative, or not less than <a href="#SkBitmap_width">width</a></td>  </tr>  <tr>
+    <td><a href="#SkBitmap_getAddr32_y">y</a> is negative, or not less than <a href="#SkBitmap_height">height</a></td>  </tr>
+</table>
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_getAddr32_x"> <code><strong>x </strong></code> </a></td> <td>
+column index, zero or greater, and less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_getAddr32_y"> <code><strong>y </strong></code> </a></td> <td>
+row index, zero or greater, and less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+unsigned 32-bit pointer to pixel at (<a href="#SkBitmap_getAddr32_x">x</a>, <a href="#SkBitmap_getAddr32_y">y</a>)
+
+### Example
+
+<div><fiddle-embed name="837a2bcc9fb9ce617a3420956cefc64a">
+
+#### Example Output
+
+~~~~
+addr interval == rowBytes
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getAddr8">getAddr8</a> <a href="#SkBitmap_getAddr16">getAddr16</a> <a href="#SkBitmap_getAddr">getAddr</a> <a href="#SkBitmap_readPixels">readPixels</a> <a href="#SkPixmap_addr32">SkPixmap::addr32</a>
+
+---
+
+<a name="SkBitmap_getAddr16"></a>
+## getAddr16
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+inline uint16_t* getAddr16(int x, int y) const
+</pre>
+
+Returns address at (<a href="#SkBitmap_getAddr16_x">x</a>, <a href="#SkBitmap_getAddr16_y">y</a>). 
+
+Input is not validated. Triggers an assert() if built with <a href="undocumented#SK_DEBUG">SK DEBUG</a> defined and:
+
+<table>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a> is not two</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_getAddr16_x">x</a> is negative, or not less than <a href="#SkBitmap_width">width</a></td>  </tr>  <tr>
+    <td><a href="#SkBitmap_getAddr16_y">y</a> is negative, or not less than <a href="#SkBitmap_height">height</a></td>  </tr>
+</table>
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_getAddr16_x"> <code><strong>x </strong></code> </a></td> <td>
+column index, zero or greater, and less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_getAddr16_y"> <code><strong>y </strong></code> </a></td> <td>
+row index, zero or greater, and less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+unsigned 16-bit pointer to pixel at (<a href="#SkBitmap_getAddr16_x">x</a>, <a href="#SkBitmap_getAddr16_y">y</a>)
+
+### Example
+
+<div><fiddle-embed name="3d7e49d428c9a4812558b39cf505baa6">
+
+#### Example Output
+
+~~~~
+addr interval == rowBytes
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getAddr8">getAddr8</a> <a href="#SkBitmap_getAddr">getAddr</a> <a href="#SkBitmap_getAddr32">getAddr32</a> <a href="#SkBitmap_readPixels">readPixels</a> <a href="#SkPixmap_addr16">SkPixmap::addr16</a>
+
+---
+
+<a name="SkBitmap_getAddr8"></a>
+## getAddr8
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+inline uint8_t* getAddr8(int x, int y) const
+</pre>
+
+Returns address at (<a href="#SkBitmap_getAddr8_x">x</a>, <a href="#SkBitmap_getAddr8_y">y</a>). 
+
+Input is not validated. Triggers an assert() if built with <a href="undocumented#SK_DEBUG">SK DEBUG</a> defined and:
+
+<table>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_bytesPerPixel">bytesPerPixel</a> is not one</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_getAddr8_x">x</a> is negative, or not less than <a href="#SkBitmap_width">width</a></td>  </tr>  <tr>
+    <td><a href="#SkBitmap_getAddr8_y">y</a> is negative, or not less than <a href="#SkBitmap_height">height</a></td>  </tr>
+</table>
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_getAddr8_x"> <code><strong>x </strong></code> </a></td> <td>
+column index, zero or greater, and less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_getAddr8_y"> <code><strong>y </strong></code> </a></td> <td>
+row index, zero or greater, and less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+unsigned 8-bit pointer to pixel at (<a href="#SkBitmap_getAddr8_x">x</a>, <a href="#SkBitmap_getAddr8_y">y</a>)
+
+### Example
+
+<div><fiddle-embed name="cb9a08e8ff779b6a1cf8bb54f3883aaf">
+
+#### Example Output
+
+~~~~
+&pixels[4][2] == bitmap.getAddr8(2, 4)
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_getAddr">getAddr</a> <a href="#SkBitmap_getAddr16">getAddr16</a> <a href="#SkBitmap_getAddr32">getAddr32</a> <a href="#SkBitmap_readPixels">readPixels</a> <a href="#SkPixmap_addr8">SkPixmap::addr8</a>
+
+---
+
+<a name="SkBitmap_extractSubset"></a>
+## extractSubset
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool extractSubset(SkBitmap* dst, const SkIRect& subset) const
+</pre>
+
+Shares <a href="undocumented#Pixel_Ref">Pixel Ref</a> with <a href="#SkBitmap_extractSubset_dst">dst</a>. Pixels are not copied; <a href="#Bitmap">Bitmap</a> and <a href="#SkBitmap_extractSubset_dst">dst</a> point
+to the same pixels; <a href="#SkBitmap_extractSubset_dst">dst</a> <a href="#SkBitmap_bounds">bounds</a> are set to the intersection of <a href="#SkBitmap_extractSubset_subset">subset</a>
+and the original <a href="#SkBitmap_bounds">bounds</a>.
+
+<a href="#SkBitmap_extractSubset_subset">subset</a> may be larger than <a href="#SkBitmap_bounds">bounds</a>. Any area outside of <a href="#SkBitmap_bounds">bounds</a> is ignored.
+
+Any contents of <a href="#SkBitmap_extractSubset_dst">dst</a> are discarded. <a href="#SkBitmap_isVolatile">isVolatile</a> setting is copied to <a href="#SkBitmap_extractSubset_dst">dst</a>.
+<a href="#SkBitmap_extractSubset_dst">dst</a> is set to <a href="#SkBitmap_colorType">colorType</a>, <a href="#SkBitmap_alphaType">alphaType</a>, and <a href="#SkBitmap_colorSpace">colorSpace</a>.
+
+Return false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_extractSubset_dst">dst</a> is nullptr</td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_extractSubset_subset">subset</a> does not intersect <a href="#SkBitmap_bounds">bounds</a></td>  </tr>
+</table>
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_extractSubset_dst"> <code><strong>dst </strong></code> </a></td> <td>
+<a href="#Bitmap">Bitmap</a> set to <a href="#SkBitmap_extractSubset_subset">subset</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_extractSubset_subset"> <code><strong>subset </strong></code> </a></td> <td>
+rectangle of pixels to reference</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#SkBitmap_extractSubset_dst">dst</a> is replaced by <a href="#SkBitmap_extractSubset_subset">subset</a>
+
+### Example
+
+<div><fiddle-embed name="3ad80d8fcb13344612f361812658b696">
+
+#### Example Output
+
+~~~~
+bounds: 0, 0, 512, 512
+subset: -100,  100,    0,  200  success; false
+subset: -100,  100,  100,  200  success; true  subset: 0, 0, 100, 100
+subset: -100,  100, 1000,  200  success; true  subset: 0, 0, 512, 100
+subset:    0,  100,    0,  200  success; false
+subset:    0,  100,  100,  200  success; true  subset: 0, 0, 100, 100
+subset:    0,  100, 1000,  200  success; true  subset: 0, 0, 512, 100
+subset:  100,  100,    0,  200  success; false
+subset:  100,  100,  100,  200  success; false
+subset:  100,  100, 1000,  200  success; true  subset: 0, 0, 412, 100
+subset: 1000,  100,    0,  200  success; false
+subset: 1000,  100,  100,  200  success; false
+subset: 1000,  100, 1000,  200  success; false
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_readPixels">readPixels</a> <a href="#SkBitmap_writePixels">writePixels</a> <a href="#SkCanvas_drawBitmap">SkCanvas::drawBitmap</a>
+
+---
+
+<a name="SkBitmap_readPixels"></a>
+## readPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes,
+                int srcX, int srcY, SkTransferFunctionBehavior behavior) const
+</pre>
+
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkBitmap_readPixels_dstPixels">dstPixels</a>. Copy starts at (<a href="#SkBitmap_readPixels_srcX">srcX</a>, <a href="#SkBitmap_readPixels_srcY">srcY</a>), and does not exceed
+(this-><a href="#SkBitmap_width">width</a>, this-><a href="#SkBitmap_height">height</a>). 
+
+<a href="#SkBitmap_readPixels_dstInfo">dstInfo</a> specifies <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, and 
+<a href="undocumented#Color_Space">Color Space</a> of destination. <a href="#SkBitmap_readPixels_dstRowBytes">dstRowBytes</a> specifics the gap from one destination
+row to the next. Returns true if pixels are copied. Returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_readPixels_dstInfo">dstInfo</a>.addr() equals nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_readPixels_dstRowBytes">dstRowBytes</a> is less than <a href="#SkBitmap_readPixels_dstInfo">dstInfo</a>.<a href="undocumented#SkImageInfo">minRowBytes</a></td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>
+</table>
+
+Pixels are copied only if pixel conversion is possible. If this-><a href="#SkBitmap_colorType">colorType</a> is
+<a href="undocumented#SkColorType">kGray 8 SkColorType</a>, or <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>; <a href="#SkBitmap_readPixels_dstInfo">dstInfo</a>.<a href="#SkBitmap_colorType">colorType</a> must match.
+If this-><a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="#SkBitmap_readPixels_dstInfo">dstInfo</a>.<a href="#SkBitmap_colorSpace">colorSpace</a> must match.
+If this-><a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>, <a href="#SkBitmap_readPixels_dstInfo">dstInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> must
+match. If this-><a href="#SkBitmap_colorSpace">colorSpace</a> is nullptr, <a href="#SkBitmap_readPixels_dstInfo">dstInfo</a>.<a href="#SkBitmap_colorSpace">colorSpace</a> must match. Returns
+false if pixel conversion is not possible.
+<a href="#SkBitmap_readPixels_srcX">srcX</a> and <a href="#SkBitmap_readPixels_srcY">srcY</a> may be negative to copy only top or left of source. Returns
+false if <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a> is zero or negative. Returns false ifabs(srcX) >= this-><a href="#SkBitmap_width">width</a>, 
+or ifabs(srcY) >= this-><a href="#SkBitmap_height">height</a>.
+
+If <a href="#SkBitmap_readPixels_behavior">behavior</a> is <a href="#SkTransferFunctionBehavior_kRespect">SkTransferFunctionBehavior::kRespect</a>: converts source
+pixels to a linear space before converting to <a href="#SkBitmap_readPixels_dstInfo">dstInfo</a>.
+If <a href="#SkBitmap_readPixels_behavior">behavior</a> is <a href="#SkTransferFunctionBehavior_kIgnore">SkTransferFunctionBehavior::kIgnore</a>: source
+pixels are treated as if they are linear, regardless of how they are encoded.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_readPixels_dstInfo"> <code><strong>dstInfo </strong></code> </a></td> <td>
+destination <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_dstPixels"> <code><strong>dstPixels </strong></code> </a></td> <td>
+destination pixel storage</td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_dstRowBytes"> <code><strong>dstRowBytes </strong></code> </a></td> <td>
+destination row length</td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_srcX"> <code><strong>srcX </strong></code> </a></td> <td>
+column index whose absolute value is less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_srcY"> <code><strong>srcY </strong></code> </a></td> <td>
+row index whose absolute value is less than <a href="#SkBitmap_height">height</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_behavior"> <code><strong>behavior </strong></code> </a></td> <td>
+one of: <a href="#SkTransferFunctionBehavior_kRespect">SkTransferFunctionBehavior::kRespect</a>,
+<a href="#SkTransferFunctionBehavior_kIgnore">SkTransferFunctionBehavior::kIgnore</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixels are copied to <a href="#SkBitmap_readPixels_dstPixels">dstPixels</a>
+
+### Example
+
+<div><fiddle-embed name="86fb9979516d256d71aa3f3f2182fe0c"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_writePixels">writePixels</a> <a href="#SkPixmap_readPixels">SkPixmap::readPixels</a> <a href="#SkCanvas_readPixels">SkCanvas::readPixels</a> <a href="#SkImage_readPixels">SkImage::readPixels</a> <a href="#SkSurface_readPixels">SkSurface::readPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes,
+                int srcX, int srcY) const
+</pre>
+
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkBitmap_readPixels_2_dstPixels">dstPixels</a>. Copy starts at (<a href="#SkBitmap_readPixels_2_srcX">srcX</a>, <a href="#SkBitmap_readPixels_2_srcY">srcY</a>), and does not exceed
+(this-><a href="#SkBitmap_width">width</a>, this-><a href="#SkBitmap_height">height</a>). 
+
+<a href="#SkBitmap_readPixels_2_dstInfo">dstInfo</a> specifies <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, and 
+<a href="undocumented#Color_Space">Color Space</a> of destination. <a href="#SkBitmap_readPixels_2_dstRowBytes">dstRowBytes</a> specifics the gap from one destination
+row to the next. Returns true if pixels are copied. Returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_readPixels_2_dstInfo">dstInfo</a>.addr() equals nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_readPixels_2_dstRowBytes">dstRowBytes</a> is less than <a href="#SkBitmap_readPixels_2_dstInfo">dstInfo</a>.<a href="undocumented#SkImageInfo">minRowBytes</a></td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>
+</table>
+
+Pixels are copied only if pixel conversion is possible. If this-><a href="#SkBitmap_colorType">colorType</a> is
+<a href="undocumented#SkColorType">kGray 8 SkColorType</a>, or <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>; <a href="#SkBitmap_readPixels_2_dstInfo">dstInfo</a>.<a href="#SkBitmap_colorType">colorType</a> must match.
+If this-><a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="#SkBitmap_readPixels_2_dstInfo">dstInfo</a>.<a href="#SkBitmap_colorSpace">colorSpace</a> must match.
+If this-><a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>, <a href="#SkBitmap_readPixels_2_dstInfo">dstInfo</a>.<a href="#SkBitmap_alphaType">alphaType</a> must
+match. If this-><a href="#SkBitmap_colorSpace">colorSpace</a> is nullptr, <a href="#SkBitmap_readPixels_2_dstInfo">dstInfo</a>.<a href="#SkBitmap_colorSpace">colorSpace</a> must match. Returns
+false if pixel conversion is not possible.
+<a href="#SkBitmap_readPixels_2_srcX">srcX</a> and <a href="#SkBitmap_readPixels_2_srcY">srcY</a> may be negative to copy only top or left of source. Returns
+false if <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a> is zero or negative. Returns false ifabs(srcX) >= this-><a href="#SkBitmap_width">width</a>, 
+or ifabs(srcY) >= this-><a href="#SkBitmap_height">height</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_readPixels_2_dstInfo"> <code><strong>dstInfo </strong></code> </a></td> <td>
+destination <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Space">Color Space</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_2_dstPixels"> <code><strong>dstPixels </strong></code> </a></td> <td>
+destination pixel storage</td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_2_dstRowBytes"> <code><strong>dstRowBytes </strong></code> </a></td> <td>
+destination row length</td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_2_srcX"> <code><strong>srcX </strong></code> </a></td> <td>
+column index whose absolute value is less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_2_srcY"> <code><strong>srcY </strong></code> </a></td> <td>
+row index whose absolute value is less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixels are copied to <a href="#SkBitmap_readPixels_2_dstPixels">dstPixels</a>
+
+### Example
+
+<div><fiddle-embed name="b2cbbbbcffb618865d8aae3bc04b2a62"><div>Transferring the gradient from 8 bits per component to 4 bits per component
+creates visible banding.</div></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_writePixels">writePixels</a> <a href="#SkPixmap_readPixels">SkPixmap::readPixels</a> <a href="#SkCanvas_readPixels">SkCanvas::readPixels</a> <a href="#SkImage_readPixels">SkImage::readPixels</a> <a href="#SkSurface_readPixels">SkSurface::readPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool readPixels(const SkPixmap& dst, int srcX, int srcY) const
+</pre>
+
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkBitmap_readPixels_3_dst">dst</a>. Copy starts at (<a href="#SkBitmap_readPixels_3_srcX">srcX</a>, <a href="#SkBitmap_readPixels_3_srcY">srcY</a>), and does not exceed
+(this-><a href="#SkBitmap_width">width</a>, this-><a href="#SkBitmap_height">height</a>). 
+
+<a href="#SkBitmap_readPixels_3_dst">dst</a> specifies <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Space">Color Space</a>, pixel storage,
+and row bytes of destination. <a href="#SkBitmap_readPixels_3_dst">dst</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> specifics the gap from one destination
+row to the next. Returns true if pixels are copied. Returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_readPixels_3_dst">dst</a> pixel storage equals nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_readPixels_3_dst">dst</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> is less than <a href="#SkImageInfo_minRowBytes">SkImageInfo::minRowBytes</a></td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>
+</table>
+
+Pixels are copied only if pixel conversion is possible. If this-><a href="#SkBitmap_colorType">colorType</a> is
+<a href="undocumented#SkColorType">kGray 8 SkColorType</a>, or <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>; <a href="#SkBitmap_readPixels_3_dst">dst</a> <a href="undocumented#Color_Type">Color Type</a> must match.
+If this-><a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="#SkBitmap_readPixels_3_dst">dst</a> <a href="undocumented#Color_Space">Color Space</a> must match.
+If this-><a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>, <a href="#SkBitmap_readPixels_3_dst">dst</a> <a href="undocumented#Alpha_Type">Alpha Type</a> must
+match. If this-><a href="#SkBitmap_colorSpace">colorSpace</a> is nullptr, <a href="#SkBitmap_readPixels_3_dst">dst</a> <a href="undocumented#Color_Space">Color Space</a> must match. Returns
+false if pixel conversion is not possible.
+<a href="#SkBitmap_readPixels_3_srcX">srcX</a> and <a href="#SkBitmap_readPixels_3_srcY">srcY</a> may be negative to copy only top or left of source. Returns
+false if <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a> is zero or negative. Returns false ifabs(srcX) >= this-><a href="#SkBitmap_width">width</a>, 
+or ifabs(srcY) >= this-><a href="#SkBitmap_height">height</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_readPixels_3_dst"> <code><strong>dst </strong></code> </a></td> <td>
+destination <a href="SkPixmap_Reference#Pixmap">Pixmap</a>: <a href="#Info">Image Info</a>, pixels, row bytes</td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_3_srcX"> <code><strong>srcX </strong></code> </a></td> <td>
+column index whose absolute value is less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_readPixels_3_srcY"> <code><strong>srcY </strong></code> </a></td> <td>
+row index whose absolute value is less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixels are copied to <a href="#SkBitmap_readPixels_3_dst">dst</a>
+
+### Example
+
+<div><fiddle-embed name="e9f70cbc9827097449a386ec7a8a8188"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_writePixels">writePixels</a> <a href="#SkPixmap_readPixels">SkPixmap::readPixels</a> <a href="#SkCanvas_readPixels">SkCanvas::readPixels</a> <a href="#SkImage_readPixels">SkImage::readPixels</a> <a href="#SkSurface_readPixels">SkSurface::readPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool readPixels(const SkPixmap& dst) const
+</pre>
+
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkBitmap_readPixels_4_dst">dst</a>. Copy starts at (0, 0), and does not exceed
+(this-><a href="#SkBitmap_width">width</a>, this-><a href="#SkBitmap_height">height</a>). 
+
+<a href="#SkBitmap_readPixels_4_dst">dst</a> specifies <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Space">Color Space</a>, pixel storage,
+and row bytes of destination. <a href="#SkBitmap_readPixels_4_dst">dst</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> specifics the gap from one destination
+row to the next. Returns true if pixels are copied. Returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_readPixels_4_dst">dst</a> pixel storage equals nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_readPixels_4_dst">dst</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> is less than <a href="#SkImageInfo_minRowBytes">SkImageInfo::minRowBytes</a></td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>
+</table>
+
+Pixels are copied only if pixel conversion is possible. If this-><a href="#SkBitmap_colorType">colorType</a> is
+<a href="undocumented#SkColorType">kGray 8 SkColorType</a>, or <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>; <a href="#SkBitmap_readPixels_4_dst">dst</a> <a href="undocumented#Color_Type">Color Type</a> must match.
+If this-><a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="#SkBitmap_readPixels_4_dst">dst</a> <a href="undocumented#Color_Space">Color Space</a> must match.
+If this-><a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>, <a href="#SkBitmap_readPixels_4_dst">dst</a> <a href="undocumented#Alpha_Type">Alpha Type</a> must
+match. If this-><a href="#SkBitmap_colorSpace">colorSpace</a> is nullptr, <a href="#SkBitmap_readPixels_4_dst">dst</a> <a href="undocumented#Color_Space">Color Space</a> must match. Returns
+false if pixel conversion is not possible.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_readPixels_4_dst"> <code><strong>dst </strong></code> </a></td> <td>
+destination <a href="SkPixmap_Reference#Pixmap">Pixmap</a>: <a href="#Info">Image Info</a>, pixels, row bytes</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if pixels are copied to <a href="#SkBitmap_readPixels_4_dst">dst</a>
+
+### Example
+
+<div><fiddle-embed name="2260ff6d04708699b6223b4f73fd268e"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_writePixels">writePixels</a> <a href="#SkPixmap_readPixels">SkPixmap::readPixels</a> <a href="#SkCanvas_readPixels">SkCanvas::readPixels</a> <a href="#SkImage_readPixels">SkImage::readPixels</a> <a href="#SkSurface_readPixels">SkSurface::readPixels</a>
+
+---
+
+<a name="SkBitmap_writePixels"></a>
+## writePixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool writePixels(const SkPixmap& src, int dstX, int dstY)
+</pre>
+
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels from <a href="#SkBitmap_writePixels_src">src</a>. Copy starts at (<a href="#SkBitmap_writePixels_dstX">dstX</a>, <a href="#SkBitmap_writePixels_dstY">dstY</a>), and does not exceed
+(<a href="#SkBitmap_writePixels_src">src</a>.<a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_writePixels_src">src</a>.<a href="#SkBitmap_height">height</a>). 
+
+<a href="#SkBitmap_writePixels_src">src</a> specifies <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Space">Color Space</a>, pixel storage,
+and row bytes of source. <a href="#SkBitmap_writePixels_src">src</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> specifics the gap from one source
+row to the next. Returns true if pixels are copied. Returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_writePixels_src">src</a> pixel storage equals nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_writePixels_src">src</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> is less than <a href="#SkImageInfo_minRowBytes">SkImageInfo::minRowBytes</a></td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>
+</table>
+
+Pixels are copied only if pixel conversion is possible. If this-><a href="#SkBitmap_colorType">colorType</a> is
+<a href="undocumented#SkColorType">kGray 8 SkColorType</a>, or <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>; <a href="#SkBitmap_writePixels_src">src</a> <a href="undocumented#Color_Type">Color Type</a> must match.
+If this-><a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="#SkBitmap_writePixels_src">src</a> <a href="undocumented#Color_Space">Color Space</a> must match.
+If this-><a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>, <a href="#SkBitmap_writePixels_src">src</a> <a href="undocumented#Alpha_Type">Alpha Type</a> must
+match. If this-><a href="#SkBitmap_colorSpace">colorSpace</a> is nullptr, <a href="#SkBitmap_writePixels_src">src</a> <a href="undocumented#Color_Space">Color Space</a> must match. Returns
+false if pixel conversion is not possible.
+<a href="#SkBitmap_writePixels_dstX">dstX</a> and <a href="#SkBitmap_writePixels_dstY">dstY</a> may be negative to copy only top or left of source. Returns
+false if <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a> is zero or negative. Returns false ifabs(dstX) >= this-><a href="#SkBitmap_width">width</a>, 
+or ifabs(dstY) >= this-><a href="#SkBitmap_height">height</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_writePixels_src"> <code><strong>src </strong></code> </a></td> <td>
+source <a href="SkPixmap_Reference#Pixmap">Pixmap</a>: <a href="#Info">Image Info</a>, pixels, row bytes</td>
+  </tr>  <tr>    <td><a name="SkBitmap_writePixels_dstX"> <code><strong>dstX </strong></code> </a></td> <td>
+column index whose absolute value is less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_writePixels_dstY"> <code><strong>dstY </strong></code> </a></td> <td>
+row index whose absolute value is less than <a href="#SkBitmap_height">height</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#SkBitmap_writePixels_src">src</a> pixels are copied to <a href="#Bitmap">Bitmap</a>
+
+### Example
+
+<div><fiddle-embed name="9b3133a6673d2514d166398adbe1f9f4"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_readPixels">readPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool writePixels(const SkPixmap& src)
+</pre>
+
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels from <a href="#SkBitmap_writePixels_2_src">src</a>. Copy starts at (0, 0), and does not exceed
+(<a href="#SkBitmap_writePixels_2_src">src</a>.<a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_writePixels_2_src">src</a>.<a href="#SkBitmap_height">height</a>). 
+
+<a href="#SkBitmap_writePixels_2_src">src</a> specifies <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Space">Color Space</a>, pixel storage,
+and row bytes of source. <a href="#SkBitmap_writePixels_2_src">src</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> specifics the gap from one source
+row to the next. Returns true if pixels are copied. Returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_writePixels_2_src">src</a> pixel storage equals nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_writePixels_2_src">src</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> is less than <a href="#SkImageInfo_minRowBytes">SkImageInfo::minRowBytes</a></td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>
+</table>
+
+Pixels are copied only if pixel conversion is possible. If this-><a href="#SkBitmap_colorType">colorType</a> is
+<a href="undocumented#SkColorType">kGray 8 SkColorType</a>, or <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>; <a href="#SkBitmap_writePixels_2_src">src</a> <a href="undocumented#Color_Type">Color Type</a> must match.
+If this-><a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="#SkBitmap_writePixels_2_src">src</a> <a href="undocumented#Color_Space">Color Space</a> must match.
+If this-><a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>, <a href="#SkBitmap_writePixels_2_src">src</a> <a href="undocumented#Alpha_Type">Alpha Type</a> must
+match. If this-><a href="#SkBitmap_colorSpace">colorSpace</a> is nullptr, <a href="#SkBitmap_writePixels_2_src">src</a> <a href="undocumented#Color_Space">Color Space</a> must match. Returns
+false if pixel conversion is not possible.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_writePixels_2_src"> <code><strong>src </strong></code> </a></td> <td>
+source <a href="SkPixmap_Reference#Pixmap">Pixmap</a>: <a href="#Info">Image Info</a>, pixels, row bytes</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#SkBitmap_writePixels_2_src">src</a> pixels are copied to <a href="#Bitmap">Bitmap</a>
+
+### Example
+
+<div><fiddle-embed name="faa5dfa466f6e16c07c124d971f32679"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_readPixels">readPixels</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool writePixels(const SkPixmap& src, int x, int y,
+                 SkTransferFunctionBehavior behavior)
+</pre>
+
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels from <a href="#SkBitmap_writePixels_3_src">src</a>. Copy starts at (0, 0), and does not exceed
+(<a href="#SkBitmap_writePixels_3_src">src</a>.<a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_writePixels_3_src">src</a>.<a href="#SkBitmap_height">height</a>). 
+
+<a href="#SkBitmap_writePixels_3_src">src</a> specifies <a href="#SkBitmap_width">width</a>, <a href="#SkBitmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, <a href="undocumented#Color_Space">Color Space</a>, pixel storage,
+and row bytes of source. <a href="#SkBitmap_writePixels_3_src">src</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> specifics the gap from one source
+row to the next. Returns true if pixels are copied. Returns false if:
+
+<table>  <tr>
+    <td><a href="#SkBitmap_writePixels_3_src">src</a> pixel storage equals nullptr</td>  </tr>  <tr>
+    <td><a href="#SkBitmap_writePixels_3_src">src</a>.<a href="#SkBitmap_rowBytes">rowBytes</a> is less than <a href="#SkImageInfo_minRowBytes">SkImageInfo::minRowBytes</a></td>  </tr>  <tr>
+    <td><a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr</td>  </tr>
+</table>
+
+Pixels are copied only if pixel conversion is possible. If this-><a href="#SkBitmap_colorType">colorType</a> is
+<a href="undocumented#SkColorType">kGray 8 SkColorType</a>, or <a href="undocumented#SkColorType">kAlpha 8 SkColorType</a>; <a href="#SkBitmap_writePixels_3_src">src</a> <a href="undocumented#Color_Type">Color Type</a> must match.
+If this-><a href="#SkBitmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kGray 8 SkColorType</a>, <a href="#SkBitmap_writePixels_3_src">src</a> <a href="undocumented#Color_Space">Color Space</a> must match.
+If this-><a href="#SkBitmap_alphaType">alphaType</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>, <a href="#SkBitmap_writePixels_3_src">src</a> <a href="undocumented#Alpha_Type">Alpha Type</a> must
+match. If this-><a href="#SkBitmap_colorSpace">colorSpace</a> is nullptr, <a href="#SkBitmap_writePixels_3_src">src</a> <a href="undocumented#Color_Space">Color Space</a> must match. Returns
+false if pixel conversion is not possible. Returns false if <a href="#SkBitmap_width">width</a> or <a href="#SkBitmap_height">height</a>
+is zero or negative.
+
+If <a href="#SkBitmap_writePixels_3_behavior">behavior</a> is <a href="#SkTransferFunctionBehavior_kRespect">SkTransferFunctionBehavior::kRespect</a>: converts <a href="#SkBitmap_writePixels_3_src">src</a>
+pixels to a linear space before converting to <a href="#Info">Image Info</a>.
+If <a href="#SkBitmap_writePixels_3_behavior">behavior</a> is <a href="#SkTransferFunctionBehavior_kIgnore">SkTransferFunctionBehavior::kIgnore</a>: <a href="#SkBitmap_writePixels_3_src">src</a>
+pixels are treated as if they are linear, regardless of how they are encoded.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_writePixels_3_src"> <code><strong>src </strong></code> </a></td> <td>
+source <a href="SkPixmap_Reference#Pixmap">Pixmap</a>: <a href="#Info">Image Info</a>, pixels, row bytes</td>
+  </tr>  <tr>    <td><a name="SkBitmap_writePixels_3_x"> <code><strong>x </strong></code> </a></td> <td>
+column index whose absolute value is less than <a href="#SkBitmap_width">width</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_writePixels_3_y"> <code><strong>y </strong></code> </a></td> <td>
+row index whose absolute value is less than <a href="#SkBitmap_height">height</a></td>
+  </tr>  <tr>    <td><a name="SkBitmap_writePixels_3_behavior"> <code><strong>behavior </strong></code> </a></td> <td>
+one of: <a href="#SkTransferFunctionBehavior_kRespect">SkTransferFunctionBehavior::kRespect</a>,
+<a href="#SkTransferFunctionBehavior_kIgnore">SkTransferFunctionBehavior::kIgnore</a></td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#SkBitmap_writePixels_3_src">src</a> pixels are copied to <a href="#Bitmap">Bitmap</a>
+
+### Example
+
+<div><fiddle-embed name="9f046f407b01b759cb737d702a994620"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_readPixels">readPixels</a>
+
+---
+
+<a name="SkBitmap_hasHardwareMipMap"></a>
+## hasHardwareMipMap
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool hasHardwareMipMap() const
+</pre>
+
+### Return Value
+
+true if <a href="#SkBitmap_setHasHardwareMipMap">setHasHardwareMipMap</a> has been called with true
+
+### See Also
+
+<a href="#SkBitmap_setHasHardwareMipMap">setHasHardwareMipMap</a>
+
+---
+
+<a name="SkBitmap_setHasHardwareMipMap"></a>
+## setHasHardwareMipMap
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void setHasHardwareMipMap(bool hasHardwareMipMap)
+</pre>
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_setHasHardwareMipMap_hasHardwareMipMap"> <code><strong>hasHardwareMipMap </strong></code> </a></td> <td>
+sets state</td>
+  </tr>
+</table>
+
+### See Also
+
+<a href="#SkBitmap_hasHardwareMipMap">hasHardwareMipMap</a>
+
+---
+
+<a name="SkBitmap_extractAlpha"></a>
+## extractAlpha
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool extractAlpha(SkBitmap* dst) const
+</pre>
+
+Sets <a href="#SkBitmap_extractAlpha_dst">dst</a> to <a href="#Alpha">Alpha</a> described by pixels. Returns false if <a href="#SkBitmap_extractAlpha_dst">dst</a> cannot be written to
+or <a href="#SkBitmap_extractAlpha_dst">dst</a> pixels cannot be allocated.
+
+Uses <a href="#SkBitmap_HeapAllocator">HeapAllocator</a> to reserve memory for <a href="#SkBitmap_extractAlpha_dst">dst</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_extractAlpha_dst"> <code><strong>dst </strong></code> </a></td> <td>
+holds <a href="undocumented#Pixel_Ref">Pixel Ref</a> to fill with alpha layer</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Alpha">Alpha</a> layer was constructed in <a href="#SkBitmap_extractAlpha_dst">dst</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+### Example
+
+<div><fiddle-embed name="ab6577df079e6c70511cf2bfc6447b44"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_extractSubset">extractSubset</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool extractAlpha(SkBitmap* dst, const SkPaint* paint, SkIPoint* offset) const
+</pre>
+
+Sets <a href="#SkBitmap_extractAlpha_2_dst">dst</a> to <a href="#Alpha">Alpha</a> described by pixels. Returns false if <a href="#SkBitmap_extractAlpha_2_dst">dst</a> cannot be written to
+or <a href="#SkBitmap_extractAlpha_2_dst">dst</a> pixels cannot be allocated.
+
+If <a href="#SkBitmap_extractAlpha_2_paint">paint</a> is not nullptr and contains <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="#SkMaskFilter_filterMask">SkMaskFilter::filterMask</a> 
+generates <a href="undocumented#Mask_Alpha">Mask Alpha</a> from <a href="#Bitmap">Bitmap</a>. Uses <a href="#SkBitmap_HeapAllocator">HeapAllocator</a> to reserve memory for <a href="#SkBitmap_extractAlpha_2_dst">dst</a>
+<a href="undocumented#Pixel_Ref">Pixel Ref</a>. Sets <a href="#SkBitmap_extractAlpha_2_offset">offset</a> to top-left position for <a href="#SkBitmap_extractAlpha_2_dst">dst</a> for alignment with <a href="#Bitmap">Bitmap</a>;
+(0, 0) unless <a href="undocumented#SkMaskFilter">SkMaskFilter</a> generates mask.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_extractAlpha_2_dst"> <code><strong>dst </strong></code> </a></td> <td>
+holds <a href="undocumented#Pixel_Ref">Pixel Ref</a> to fill with alpha layer</td>
+  </tr>  <tr>    <td><a name="SkBitmap_extractAlpha_2_paint"> <code><strong>paint </strong></code> </a></td> <td>
+holds optional <a href="undocumented#Mask_Filter">Mask Filter</a>; may be nullptr</td>
+  </tr>  <tr>    <td><a name="SkBitmap_extractAlpha_2_offset"> <code><strong>offset </strong></code> </a></td> <td>
+top-left position for <a href="#SkBitmap_extractAlpha_2_dst">dst</a>; may be nullptr</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Alpha">Alpha</a> layer was constructed in <a href="#SkBitmap_extractAlpha_2_dst">dst</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+### Example
+
+<div><fiddle-embed name="e122936b119f20098aace454c2105a12"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_extractSubset">extractSubset</a>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool extractAlpha(SkBitmap* dst, const SkPaint* paint, Allocator* allocator,
+                  SkIPoint* offset) const
+</pre>
+
+Sets <a href="#SkBitmap_extractAlpha_3_dst">dst</a> to <a href="#Alpha">Alpha</a> described by pixels. Returns false if <a href="#SkBitmap_extractAlpha_3_dst">dst</a> cannot be written to
+or <a href="#SkBitmap_extractAlpha_3_dst">dst</a> pixels cannot be allocated.
+
+If <a href="#SkBitmap_extractAlpha_3_paint">paint</a> is not nullptr and contains <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="#SkMaskFilter_filterMask">SkMaskFilter::filterMask</a> 
+generates <a href="undocumented#Mask_Alpha">Mask Alpha</a> from <a href="#Bitmap">Bitmap</a>. <a href="#SkBitmap_extractAlpha_3_allocator">allocator</a> may reference a custom allocation
+class or be set to nullptr to use <a href="#SkBitmap_HeapAllocator">HeapAllocator</a>. Sets <a href="#SkBitmap_extractAlpha_3_offset">offset</a> to top-left  
+position for <a href="#SkBitmap_extractAlpha_3_dst">dst</a> for alignment with <a href="#Bitmap">Bitmap</a>; (0, 0) unless <a href="undocumented#SkMaskFilter">SkMaskFilter</a> generates
+mask.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_extractAlpha_3_dst"> <code><strong>dst </strong></code> </a></td> <td>
+holds <a href="undocumented#Pixel_Ref">Pixel Ref</a> to fill with alpha layer</td>
+  </tr>  <tr>    <td><a name="SkBitmap_extractAlpha_3_paint"> <code><strong>paint </strong></code> </a></td> <td>
+holds optional <a href="undocumented#Mask_Filter">Mask Filter</a>; may be nullptr</td>
+  </tr>  <tr>    <td><a name="SkBitmap_extractAlpha_3_allocator"> <code><strong>allocator </strong></code> </a></td> <td>
+method to reserve memory for <a href="undocumented#Pixel_Ref">Pixel Ref</a>; may be nullptr</td>
+  </tr>  <tr>    <td><a name="SkBitmap_extractAlpha_3_offset"> <code><strong>offset </strong></code> </a></td> <td>
+top-left position for <a href="#SkBitmap_extractAlpha_3_dst">dst</a>; may be nullptr</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Alpha">Alpha</a> layer was constructed in <a href="#SkBitmap_extractAlpha_3_dst">dst</a> <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+
+### Example
+
+<div><fiddle-embed name="3563cb608791d55bb584f38e842f3003"></fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_extractSubset">extractSubset</a>
+
+---
+
+<a name="SkBitmap_peekPixels"></a>
+## peekPixels
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool peekPixels(SkPixmap* pixmap) const
+</pre>
+
+If the pixels are available from this bitmap return true, and fill out the
+specified <a href="#SkBitmap_peekPixels_pixmap">pixmap</a> (if not null). If there are no pixels, return false and
+ignore the <a href="#SkBitmap_peekPixels_pixmap">pixmap</a> parameter.
+Note: if this returns true, the results (in the <a href="#SkBitmap_peekPixels_pixmap">pixmap</a>) are only valid until the bitmap
+is changed in any way, in which case the results are invalid.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_peekPixels_pixmap"> <code><strong>pixmap </strong></code> </a></td> <td>
+storage for pixel state if pixels are readable; otherwise, ignored</td>
+  </tr>
+</table>
+
+### Return Value
+
+true if <a href="#Bitmap">Bitmap</a> has direct access to pixels
+
+### Example
+
+<div><fiddle-embed name="0cc2c6a0dffa61a88711534bd3d43b40">
+
+#### Example Output
+
+~~~~
+------
+--xxx-
+-x--x-
+----x-
+---xx-
+--xx--
+--x---
+------
+--x---
+--x---
+------
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkBitmap_installPixels">installPixels</a> <a href="#SkBitmap_readPixels">readPixels</a> <a href="#SkBitmap_writePixels">writePixels</a>
+
+---
+
+<a name="SkBitmap_toString"></a>
+## toString
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void toString(SkString* str) const;
+</pre>
+
+Creates string representation. The representation is read by
+internal debugging tools. The interface and implementation may be
+suppressed by defining <a href="undocumented#SK_IGNORE_TO_STRING">SK IGNORE TO STRING</a>.
+
+### Parameters
+
+<table>  <tr>    <td><a name="SkBitmap_toString_str"> <code><strong>str </strong></code> </a></td> <td>
+storage for string representation</td>
+  </tr>
+</table>
+
+### Example
+
+<div><fiddle-embed name="6018d98695245510839a318caabba9c9">
+
+#### Example Output
+
+~~~~
+bitmap dimensions (6, 11)
+~~~~
+
+</fiddle-embed></div>
+
+### See Also
+
+<a href="#SkPaint_toString">SkPaint::toString</a>
+
+---
+
diff --git a/site/user/api/SkCanvas_Reference.md b/site/user/api/SkCanvas_Reference.md
index f07ed00130..1c5d804692 100644
--- a/site/user/api/SkCanvas_Reference.md
+++ b/site/user/api/SkCanvas_Reference.md
@@ -22,7 +22,7 @@ To draw to a document, obtain <a href="#Canvas">Canvas</a> from <a href="#Canvas
 <a href="undocumented#Document">Document</a> based <a href="#Canvas">Canvas</a> and other <a href="#Canvas">Canvas</a> <a href="undocumented#Subclasses">Subclasses</a> reference <a href="undocumented#Device">Device</a> describing the
 destination.
 
-<a href="#Canvas">Canvas</a> can be constructed to draw to <a href="undocumented#Bitmap">Bitmap</a> without first creating <a href="undocumented#Raster_Surface">Raster Surface</a>.
+<a href="#Canvas">Canvas</a> can be constructed to draw to <a href="SkBitmap_Reference#Bitmap">Bitmap</a> without first creating <a href="undocumented#Raster_Surface">Raster Surface</a>.
 This approach may be deprecated in the future.  
 
 # <a name="Overview"></a> Overview
@@ -45,7 +45,7 @@ This approach may be deprecated in the future.
 
 | struct | description |
 | --- | ---  |
-| <a href="#SkCanvas_Lattice">Lattice</a> | Divides <a href="undocumented#Bitmap">Bitmap</a>, <a href="undocumented#Image">Image</a> into a rectangular grid. |
+| <a href="#SkCanvas_Lattice">Lattice</a> | Divides <a href="SkBitmap_Reference#Bitmap">Bitmap</a>, <a href="undocumented#Image">Image</a> into a rectangular grid. |
 | <a href="#SkCanvas_SaveLayerRec">SaveLayerRec</a> | Contains state to create <a href="#Layer">Layer</a>. |
 
 ## <a name="Constructors"></a> Constructors
@@ -58,8 +58,8 @@ when no <a href="undocumented#Surface">Surface</a> is required, and some helpers
 | <a href="#SkCanvas_empty_constructor">SkCanvas()</a> | No <a href="undocumented#Surface">Surface</a>, no dimensions. |
 | <a href="#SkCanvas_int_int_const_SkSurfaceProps_star">SkCanvas(int width, int height, const SkSurfaceProps* props = nullptr)</a> | No <a href="undocumented#Surface">Surface</a>, set dimensions, <a href="#Properties">Surface Properties</a>. |
 | <a href="#SkCanvas_copy_SkBaseDevice_star">SkCanvas(SkBaseDevice* device)</a> | Existing <a href="undocumented#Device">Device</a>. (<a href="undocumented#SkBaseDevice">SkBaseDevice</a> is private.) |
-| <a href="#SkCanvas_copy_const_SkBitmap">SkCanvas(const SkBitmap& bitmap)</a> | Uses existing <a href="undocumented#Bitmap">Bitmap</a>. |
-| <a href="#SkCanvas_const_SkBitmap_const_SkSurfaceProps">SkCanvas(const SkBitmap& bitmap, const SkSurfaceProps& props)</a> | Uses existing <a href="undocumented#Bitmap">Bitmap</a> and <a href="#Properties">Surface Properties</a>. |
+| <a href="#SkCanvas_copy_const_SkBitmap">SkCanvas(const SkBitmap& bitmap)</a> | Uses existing <a href="SkBitmap_Reference#Bitmap">Bitmap</a>. |
+| <a href="#SkCanvas_const_SkBitmap_const_SkSurfaceProps">SkCanvas(const SkBitmap& bitmap, const SkSurfaceProps& props)</a> | Uses existing <a href="SkBitmap_Reference#Bitmap">Bitmap</a> and <a href="#Properties">Surface Properties</a>. |
 | <a href="#SkCanvas_MakeRasterDirect">MakeRasterDirect</a> | Creates from <a href="undocumented#SkImageInfo">SkImageInfo</a> and <a href="#Storage">Pixel Storage</a>. |
 | <a href="#SkCanvas_MakeRasterDirectN32">MakeRasterDirectN32</a> | Creates from image data and <a href="#Storage">Pixel Storage</a>. |
 
@@ -72,26 +72,26 @@ when no <a href="undocumented#Surface">Surface</a> is required, and some helpers
 | <a href="#SkCanvas_clear">clear</a> | Fills <a href="#Clip">Clip</a> with <a href="undocumented#Color">Color</a>. |
 | <a href="#SkCanvas_clipPath">clipPath</a> | Combines <a href="#Clip">Clip</a> with <a href="SkPath_Reference#Path">Path</a>. |
 | <a href="#SkCanvas_clipRRect">clipRRect</a> | Combines <a href="#Clip">Clip</a> with <a href="undocumented#Round_Rect">Round Rect</a>. |
-| <a href="#SkCanvas_clipRect">clipRect</a> | Combines <a href="#Clip">Clip</a> with <a href="undocumented#Rect">Rect</a>. |
+| <a href="#SkCanvas_clipRect">clipRect</a> | Combines <a href="#Clip">Clip</a> with <a href="SkRect_Reference#Rect">Rect</a>. |
 | <a href="#SkCanvas_clipRegion">clipRegion</a> | Combines <a href="#Clip">Clip</a> with <a href="undocumented#Region">Region</a>. |
 | <a href="#SkCanvas_concat">concat</a> | Multiplies <a href="#Matrix">Matrix</a> by <a href="#Matrix">Matrix</a>. |
 | <a href="#SkCanvas_discard">discard</a> | Makes <a href="#Canvas">Canvas</a> contents undefined. |
-| <a href="#SkCanvas_drawAnnotation">drawAnnotation</a> | Associates a <a href="undocumented#Rect">Rect</a> with a key-value pair. |
+| <a href="#SkCanvas_drawAnnotation">drawAnnotation</a> | Associates a <a href="SkRect_Reference#Rect">Rect</a> with a key-value pair. |
 | <a href="#SkCanvas_drawArc">drawArc</a> | Draws <a href="undocumented#Arc">Arc</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
 | <a href="#SkCanvas_drawAtlas">drawAtlas</a> | Draws sprites using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
-| <a href="#SkCanvas_drawBitmap">drawBitmap</a> | Draws <a href="undocumented#Bitmap">Bitmap</a> at (x, y) position. |
-| <a href="#SkCanvas_drawBitmapLattice">drawBitmapLattice</a> | Draws proportionally stretched <a href="undocumented#Bitmap">Bitmap</a>. |
-| <a href="#SkCanvas_drawBitmapNine">drawBitmapNine</a> | Draws <a href="undocumented#Nine_Patch">Nine Patch</a> <a href="undocumented#Bitmap">Bitmap</a>. |
-| <a href="#SkCanvas_drawBitmapRect">drawBitmapRect</a> | Draws <a href="undocumented#Bitmap">Bitmap</a>, source <a href="undocumented#Rect">Rect</a> to destination <a href="undocumented#Rect">Rect</a>. |
+| <a href="#SkCanvas_drawBitmap">drawBitmap</a> | Draws <a href="SkBitmap_Reference#Bitmap">Bitmap</a> at (x, y) position. |
+| <a href="#SkCanvas_drawBitmapLattice">drawBitmapLattice</a> | Draws proportionally stretched <a href="SkBitmap_Reference#Bitmap">Bitmap</a>. |
+| <a href="#SkCanvas_drawBitmapNine">drawBitmapNine</a> | Draws <a href="undocumented#Nine_Patch">Nine Patch</a> <a href="SkBitmap_Reference#Bitmap">Bitmap</a>. |
+| <a href="#SkCanvas_drawBitmapRect">drawBitmapRect</a> | Draws <a href="SkBitmap_Reference#Bitmap">Bitmap</a>, source <a href="SkRect_Reference#Rect">Rect</a> to destination <a href="SkRect_Reference#Rect">Rect</a>. |
 | <a href="#SkCanvas_drawCircle">drawCircle</a> | Draws <a href="undocumented#Circle">Circle</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
 | <a href="#SkCanvas_drawColor">drawColor</a> | Fills <a href="#Clip">Clip</a> with <a href="undocumented#Color">Color</a> and <a href="undocumented#Blend_Mode">Blend Mode</a>. |
 | <a href="#SkCanvas_drawDRRect">drawDRRect</a> | Draws double <a href="undocumented#Round_Rect">Round Rect</a> stroked or filled. |
 | <a href="#SkCanvas_drawDrawable">drawDrawable</a> | Draws <a href="undocumented#Drawable">Drawable</a>, encapsulated drawing commands. |
-| <a href="#SkCanvas_drawIRect">drawIRect</a> | Draws <a href="undocumented#IRect">IRect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
+| <a href="#SkCanvas_drawIRect">drawIRect</a> | Draws <a href="SkIRect_Reference#IRect">IRect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
 | <a href="#SkCanvas_drawImage">drawImage</a> | Draws <a href="undocumented#Image">Image</a> at (x, y) position. |
 | <a href="#SkCanvas_drawImageLattice">drawImageLattice</a> | Draws proportionally stretched <a href="undocumented#Image">Image</a>. |
 | <a href="#SkCanvas_drawImageNine">drawImageNine</a> | Draws <a href="undocumented#Nine_Patch">Nine Patch</a> <a href="undocumented#Image">Image</a>. |
-| <a href="#SkCanvas_drawImageRect">drawImageRect</a> | Draws <a href="undocumented#Image">Image</a>, source <a href="undocumented#Rect">Rect</a> to destination <a href="undocumented#Rect">Rect</a>. |
+| <a href="#SkCanvas_drawImageRect">drawImageRect</a> | Draws <a href="undocumented#Image">Image</a>, source <a href="SkRect_Reference#Rect">Rect</a> to destination <a href="SkRect_Reference#Rect">Rect</a>. |
 | <a href="#SkCanvas_drawLine">drawLine</a> | Draws line segment between two points. |
 | <a href="#SkCanvas_drawOval">drawOval</a> | Draws <a href="undocumented#Oval">Oval</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
 | <a href="#SkCanvas_drawPaint">drawPaint</a> | Fills <a href="#Clip">Clip</a> with <a href="SkPaint_Reference#Paint">Paint</a>. |
@@ -103,7 +103,7 @@ when no <a href="undocumented#Surface">Surface</a> is required, and some helpers
 | <a href="#SkCanvas_drawPosText">drawPosText</a> | Draws text at array of (x, y) positions. |
 | <a href="#SkCanvas_drawPosTextH">drawPosTextH</a> | Draws text at x positions with common baseline. |
 | <a href="#SkCanvas_drawRRect">drawRRect</a> | Draws <a href="undocumented#Round_Rect">Round Rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
-| <a href="#SkCanvas_drawRect">drawRect</a> | Draws <a href="undocumented#Rect">Rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
+| <a href="#SkCanvas_drawRect">drawRect</a> | Draws <a href="SkRect_Reference#Rect">Rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
 | <a href="#SkCanvas_drawRegion">drawRegion</a> | Draws <a href="undocumented#Region">Region</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
 | <a href="#SkCanvas_drawRoundRect">drawRoundRect</a> | Draws <a href="undocumented#Round_Rect">Round Rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a>. |
 | <a href="#SkCanvas_drawText">drawText</a> | Draws text at (x, y), using font advance. |
@@ -115,7 +115,7 @@ when no <a href="undocumented#Surface">Surface</a> is required, and some helpers
 | <a href="#SkCanvas_drawVertices">drawVertices</a> | Draws <a href="undocumented#Vertices">Vertices</a>, a triangle mesh. |
 | <a href="#SkCanvas_flush">flush</a> | Triggers execution of all pending draw operations. |
 | <a href="#SkCanvas_getBaseLayerSize">getBaseLayerSize</a> | Gets size of base <a href="#Layer">Layer</a> in global coordinates. |
-| <a href="#SkCanvas_getDeviceClipBounds">getDeviceClipBounds</a> | Returns <a href="undocumented#IRect">IRect</a> bounds of <a href="#Clip">Clip</a>. |
+| <a href="#SkCanvas_getDeviceClipBounds">getDeviceClipBounds</a> | Returns <a href="SkIRect_Reference#IRect">IRect</a> bounds of <a href="#Clip">Clip</a>. |
 | <a href="#SkCanvas_getDrawFilter">getDrawFilter</a> | Legacy; to be deprecated. |
 | <a href="#SkCanvas_getGrContext">getGrContext</a> | Returns <a href="undocumented#GPU_Context">GPU Context</a> of the <a href="undocumented#GPU_Surface">GPU Surface</a>. |
 | <a href="#SkCanvas_getLocalClipBounds">getLocalClipBounds</a> | Returns <a href="#Clip">Clip</a> bounds in source coordinates. |
@@ -125,12 +125,12 @@ when no <a href="undocumented#Surface">Surface</a> is required, and some helpers
 | <a href="#SkCanvas_getTotalMatrix">getTotalMatrix</a> | Returns <a href="#Matrix">Matrix</a>. |
 | <a href="#SkCanvas_imageInfo">imageInfo</a> | Returns <a href="#Info">Image Info</a> for <a href="#Canvas">Canvas</a>. |
 | <a href="#SkCanvas_isClipEmpty">isClipEmpty</a> | Returns if <a href="#Clip">Clip</a> is empty. |
-| <a href="#SkCanvas_isClipRect">isClipRect</a> | Returns if <a href="#Clip">Clip</a> is <a href="undocumented#Rect">Rect</a> and not empty. |
+| <a href="#SkCanvas_isClipRect">isClipRect</a> | Returns if <a href="#Clip">Clip</a> is <a href="SkRect_Reference#Rect">Rect</a> and not empty. |
 | <a href="#SkCanvas_MakeRasterDirect">MakeRasterDirect</a> | Creates <a href="#Canvas">Canvas</a> from <a href="undocumented#SkImageInfo">SkImageInfo</a> and pixel data. |
 | <a href="#SkCanvas_MakeRasterDirectN32">MakeRasterDirectN32</a> | Creates <a href="#Canvas">Canvas</a> from image specifications and pixel data. |
 | <a href="#SkCanvas_makeSurface">makeSurface</a> | Creates <a href="undocumented#Surface">Surface</a> matching <a href="undocumented#SkImageInfo">SkImageInfo</a> and <a href="undocumented#SkSurfaceProps">SkSurfaceProps</a>. |
 | <a href="#SkCanvas_peekPixels">peekPixels</a> | Returns if <a href="#Canvas">Canvas</a> has direct access to its pixels. |
-| <a href="#SkCanvas_quickReject">quickReject</a> | Returns if <a href="undocumented#Rect">Rect</a> is outside <a href="#Clip">Clip</a>. |
+| <a href="#SkCanvas_quickReject">quickReject</a> | Returns if <a href="SkRect_Reference#Rect">Rect</a> is outside <a href="#Clip">Clip</a>. |
 | <a href="#SkCanvas_readPixels">readPixels</a> | Copies and converts rectangle of pixels from <a href="#Canvas">Canvas</a>. |
 | <a href="#SkCanvas_resetMatrix">resetMatrix</a> | Resets <a href="#Matrix">Matrix</a> to identity. |
 | <a href="#SkCanvas_restore">restore</a> | Restores changes to <a href="#Clip">Clip</a> and <a href="#Matrix">Matrix</a>, pops <a href="#SkCanvas_save">save</a> stack. |
@@ -151,7 +151,7 @@ when no <a href="undocumented#Surface">Surface</a> is required, and some helpers
 ## MakeRasterDirect
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static std::unique_ptr<SkCanvas> MakeRasterDirect(const SkImageInfo& info,
+static std::unique_ptr&lt;SkCanvas&gt; MakeRasterDirect(const SkImageInfo& info,
                                                   void* pixels, size_t rowBytes)
 </pre>
 
@@ -212,7 +212,7 @@ in the center.</div>
 ## MakeRasterDirectN32
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static std::unique_ptr<SkCanvas> MakeRasterDirectN32(int width, int height,
+static std::unique_ptr&lt;SkCanvas&gt; MakeRasterDirectN32(int width, int height,
                                                      SkPMColor* pixels,
                                                      size_t rowBytes)
 </pre>
@@ -240,7 +240,7 @@ If <a href="#SkCanvas_MakeRasterDirectN32_rowBytes">rowBytes</a> is greater than
 <table>  <tr>    <td><a name="SkCanvas_MakeRasterDirectN32_width"> <code><strong>width </strong></code> </a></td> <td>
 pixel column count on <a href="undocumented#Raster_Surface">Raster Surface</a> created; must be zero or greater</td>
   </tr>  <tr>    <td><a name="SkCanvas_MakeRasterDirectN32_height"> <code><strong>height </strong></code> </a></td> <td>
-pixel row count on <a href="undocumented#Raster_Surface">Raster Surface</a> created.; must be zero or greater</td>
+pixel row count on <a href="undocumented#Raster_Surface">Raster Surface</a> created; must be zero or greater</td>
   </tr>  <tr>    <td><a name="SkCanvas_MakeRasterDirectN32_pixels"> <code><strong>pixels </strong></code> </a></td> <td>
 pointer to destination <a href="#SkCanvas_MakeRasterDirectN32_pixels">pixels</a> buffer; buffer size should be <a href="#SkCanvas_MakeRasterDirectN32_height">height</a>
 times <a href="#SkCanvas_MakeRasterDirectN32_rowBytes">rowBytes</a></td>
@@ -255,7 +255,7 @@ interval from one <a href="undocumented#Surface">Surface</a> row to the next, or
 
 ### Example
 
-<div><fiddle-embed name="93010950fe3540f7427d8ff82dc5562a"><div>Allocates a three by three bitmap, clears it to white, and draws a black pixel
+<div><fiddle-embed name="a9b116a7ebd1708237ce81ef532e9cb4"><div>Allocates a three by three bitmap, clears it to white, and draws a black pixel
 in the center.</div>
 
 #### Example Output
@@ -387,7 +387,7 @@ explicit SkCanvas(const SkBitmap& bitmap)
 Construct a canvas that draws into <a href="#SkCanvas_copy_const_SkBitmap_bitmap">bitmap</a>.
 Sets <a href="#SkSurfaceProps_kLegacyFontHost_InitType">SkSurfaceProps::kLegacyFontHost InitType</a> in constructed <a href="undocumented#Surface">Surface</a>. 
 
-<a href="undocumented#Bitmap">Bitmap</a> is copied so that subsequently editing <a href="#SkCanvas_copy_const_SkBitmap_bitmap">bitmap</a> will not affect
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> is copied so that subsequently editing <a href="#SkCanvas_copy_const_SkBitmap_bitmap">bitmap</a> will not affect
 constructed <a href="#Canvas">Canvas</a>.
 
 May be deprecated in the future.
@@ -406,7 +406,7 @@ storage of <a href="undocumented#Raster_Surface">Raster Surface</a></td>
 
 ### Example
 
-<div><fiddle-embed name="93082df2fb33ca62202dc047532b3861"><div>The actual output depends on the installed fonts.</div>
+<div><fiddle-embed name="dd92db963af190e849894038f39b598a"><div>The actual output depends on the installed fonts.</div>
 
 #### Example Output
 
@@ -496,7 +496,7 @@ device independent fonts</td>
 
 ### Example
 
-<div><fiddle-embed name="216c9cd6ec6a8fa48135d792a7003572"><div>The actual output depends on the installed fonts.</div>
+<div><fiddle-embed name="c26cfae4c42cb445240335cc12a50235"><div>The actual output depends on the installed fonts.</div>
 
 #### Example Output
 
@@ -686,7 +686,7 @@ size=20,30
 ## makeSurface
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkSurface> makeSurface(const SkImageInfo& info,
+sk_sp&lt;SkSurface&gt; makeSurface(const SkImageInfo& info,
                              const SkSurfaceProps* props = nullptr)
 </pre>
 
@@ -765,7 +765,7 @@ storage for writable pixels' <a href="#Info">Image Info</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkCanvas_accessTopLayerPixels_rowBytes"> <code><strong>rowBytes </strong></code> </a></td> <td>
 storage for writable pixels' row bytes; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkCanvas_accessTopLayerPixels_origin"> <code><strong>origin </strong></code> </a></td> <td>
-storage for <a href="#Canvas">Canvas</a> top <a href="#Layer">Layer</a> <a href="#SkCanvas_accessTopLayerPixels_origin">origin</a>, its top left corner;
+storage for <a href="#Canvas">Canvas</a> top <a href="#Layer">Layer</a> <a href="#SkCanvas_accessTopLayerPixels_origin">origin</a>, its top-left corner;
 may be nullptr</td>
   </tr>
 </table>
@@ -799,7 +799,7 @@ SkRasterHandleAllocator::Handle accessTopRasterHandle() const
 Returns custom context that tracks the <a href="#Matrix">Matrix</a> and <a href="#Clip">Clip</a>.
 
 Use <a href="undocumented#Raster_Handle_Allocator">Raster Handle Allocator</a> to blend <a href="undocumented#Skia">Skia</a> drawing with custom drawing, typically performed
-by the host platform's user interface. The custom context returned is generated by
+by the host platform user interface. The custom context returned is generated by
 <a href="#SkRasterHandleAllocator_MakeCanvas">SkRasterHandleAllocator::MakeCanvas</a>, which creates a custom canvas with raster storage for
 the drawing destination.
 
@@ -845,8 +845,7 @@ like <a href="undocumented#SkDumpCanvas">SkDumpCanvas</a>.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_peekPixels_pixmap"> <code><strong>pixmap </strong></code> </a></td> <td>
-storage for <a href="#Canvas">Canvas</a> pixel state if <a href="#Canvas">Canvas</a> pixels are readable;
-otherwise, ignored</td>
+storage for pixel state if pixels are readable; otherwise, ignored</td>
   </tr>
 </table>
 
@@ -1040,9 +1039,9 @@ class like <a href="undocumented#SkDumpCanvas">SkDumpCanvas</a>.
 
 Caller must allocate pixel storage in <a href="#SkCanvas_readPixels_3_bitmap">bitmap</a> if needed.
 
-<a href="undocumented#Bitmap">Bitmap</a> values are converted only if <a href="#Color_Type">Image Color Type</a> and <a href="#Alpha_Type">Image Alpha Type</a>
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> values are converted only if <a href="#Color_Type">Image Color Type</a> and <a href="#Alpha_Type">Image Alpha Type</a>
 do not match. Only pixels within both source and destination rectangles
-are copied. <a href="undocumented#Bitmap">Bitmap</a> pixels outside the rectangle intersection are unchanged.
+are copied. <a href="SkBitmap_Reference#Bitmap">Bitmap</a> pixels outside the rectangle intersection are unchanged.
 
 Pass negative values for <a href="#SkCanvas_readPixels_3_srcX">srcX</a> or <a href="#SkCanvas_readPixels_3_srcY">srcY</a> to offset pixels across or down <a href="#SkCanvas_readPixels_3_bitmap">bitmap</a>.
 
@@ -1366,14 +1365,14 @@ depth = 1
 ---
 
 # <a name="Layer"></a> Layer
-<a href="#Layer">Layer</a> allocates a temporary <a href="undocumented#Bitmap">Bitmap</a> to draw into. When the drawing is
-complete, the <a href="undocumented#Bitmap">Bitmap</a> is drawn into the <a href="#Canvas">Canvas</a>. 
+<a href="#Layer">Layer</a> allocates a temporary <a href="SkBitmap_Reference#Bitmap">Bitmap</a> to draw into. When the drawing is
+complete, the <a href="SkBitmap_Reference#Bitmap">Bitmap</a> is drawn into the <a href="#Canvas">Canvas</a>. 
 
 <a href="#Layer">Layer</a> is saved in a stack along with other saved state. When state with a <a href="#Layer">Layer</a>
-is restored, the <a href="undocumented#Bitmap">Bitmap</a> is drawn into the previous <a href="#Layer">Layer</a>.
+is restored, the <a href="SkBitmap_Reference#Bitmap">Bitmap</a> is drawn into the previous <a href="#Layer">Layer</a>.
 
 <a href="#Layer">Layer</a> may be initialized with the contents of the previous <a href="#Layer">Layer</a>. When <a href="#Layer">Layer</a> is
-restored, its <a href="undocumented#Bitmap">Bitmap</a> can be modified by <a href="SkPaint_Reference#Paint">Paint</a> passed to <a href="#Layer">Layer</a> to apply
+restored, its <a href="SkBitmap_Reference#Bitmap">Bitmap</a> can be modified by <a href="SkPaint_Reference#Paint">Paint</a> passed to <a href="#Layer">Layer</a> to apply
 <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and <a href="undocumented#Blend_Mode">Blend Mode</a>.
 
 <a name="SkCanvas_saveLayer"></a>
@@ -1384,15 +1383,15 @@ int saveLayer(const SkRect* bounds, const SkPaint* paint)
 </pre>
 
 Saves <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a> (<a href="undocumented#Draw_Filter">Draw Filter</a> deprecated on most platforms),
-and allocates a <a href="undocumented#Bitmap">Bitmap</a> for subsequent drawing.
+and allocates a <a href="SkBitmap_Reference#Bitmap">Bitmap</a> for subsequent drawing.
 Calling <a href="#SkCanvas_restore">restore</a> discards changes to <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a>,
-and draws the <a href="undocumented#Bitmap">Bitmap</a>.
+and draws the <a href="SkBitmap_Reference#Bitmap">Bitmap</a>.
 
 <a href="#Matrix">Matrix</a> may be changed by <a href="#SkCanvas_translate">translate</a>, <a href="#SkCanvas_scale">scale</a>, <a href="#SkCanvas_rotate">rotate</a>, <a href="#SkCanvas_skew">skew</a>, <a href="#SkCanvas_concat">concat</a>,
 <a href="#SkCanvas_setMatrix">setMatrix</a>, and <a href="#SkCanvas_resetMatrix">resetMatrix</a>. <a href="#Clip">Clip</a> may be changed by <a href="#SkCanvas_clipRect">clipRect</a>, <a href="#SkCanvas_clipRRect">clipRRect</a>, 
 <a href="#SkCanvas_clipPath">clipPath</a>, <a href="#SkCanvas_clipRegion">clipRegion</a>.
 
-<a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_saveLayer_bounds">bounds</a> suggests but does not define the <a href="undocumented#Bitmap">Bitmap</a> size. To clip drawing to
+<a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_saveLayer_bounds">bounds</a> suggests but does not define the <a href="SkBitmap_Reference#Bitmap">Bitmap</a> size. To clip drawing to
 a specific rectangle, use <a href="#SkCanvas_clipRect">clipRect</a>.
 
 Optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_saveLayer_paint">paint</a> applies <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and
@@ -1425,15 +1424,15 @@ int saveLayer(const SkRect& bounds, const SkPaint* paint)
 </pre>
 
 Saves <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a> (<a href="undocumented#Draw_Filter">Draw Filter</a> deprecated on most platforms),
-and allocates a <a href="undocumented#Bitmap">Bitmap</a> for subsequent drawing.
+and allocates a <a href="SkBitmap_Reference#Bitmap">Bitmap</a> for subsequent drawing.
 Calling <a href="#SkCanvas_restore">restore</a> discards changes to <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a>,
-and draws the <a href="undocumented#Bitmap">Bitmap</a>.
+and draws the <a href="SkBitmap_Reference#Bitmap">Bitmap</a>.
 
 <a href="#Matrix">Matrix</a> may be changed by <a href="#SkCanvas_translate">translate</a>, <a href="#SkCanvas_scale">scale</a>, <a href="#SkCanvas_rotate">rotate</a>, <a href="#SkCanvas_skew">skew</a>, <a href="#SkCanvas_concat">concat</a>,
 <a href="#SkCanvas_setMatrix">setMatrix</a>, and <a href="#SkCanvas_resetMatrix">resetMatrix</a>. <a href="#Clip">Clip</a> may be changed by <a href="#SkCanvas_clipRect">clipRect</a>, <a href="#SkCanvas_clipRRect">clipRRect</a>,
 <a href="#SkCanvas_clipPath">clipPath</a>, <a href="#SkCanvas_clipRegion">clipRegion</a>.
 
-<a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_saveLayer_2_bounds">bounds</a> suggests but does not define the <a href="#Layer">Layer</a> size. To clip drawing to
+<a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_saveLayer_2_bounds">bounds</a> suggests but does not define the <a href="#Layer">Layer</a> size. To clip drawing to
 a specific rectangle, use <a href="#SkCanvas_clipRect">clipRect</a>.
 
 Optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_saveLayer_2_paint">paint</a> applies <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and
@@ -1470,7 +1469,7 @@ int saveLayerPreserveLCDTextRequests(const SkRect* bounds, const SkPaint* paint)
 </pre>
 
 Saves <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a> (<a href="undocumented#Draw_Filter">Draw Filter</a> deprecated on most platforms),
-and allocates a <a href="undocumented#Bitmap">Bitmap</a> for subsequent drawing.
+and allocates a <a href="SkBitmap_Reference#Bitmap">Bitmap</a> for subsequent drawing.
 <a href="SkPaint_Reference#LCD_Text">LCD Text</a> is preserved when the <a href="#Layer">Layer</a> is drawn to the prior <a href="#Layer">Layer</a>.
 
 Calling <a href="#SkCanvas_restore">restore</a> discards changes to <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a>,
@@ -1479,7 +1478,7 @@ and draws <a href="#Layer">Layer</a>.
 <a href="#Matrix">Matrix</a> may be changed by <a href="#SkCanvas_translate">translate</a>, <a href="#SkCanvas_scale">scale</a>, <a href="#SkCanvas_rotate">rotate</a>, <a href="#SkCanvas_skew">skew</a>, <a href="#SkCanvas_concat">concat</a>,
 <a href="#SkCanvas_setMatrix">setMatrix</a>, and <a href="#SkCanvas_resetMatrix">resetMatrix</a>. <a href="#Clip">Clip</a> may be changed by <a href="#SkCanvas_clipRect">clipRect</a>, <a href="#SkCanvas_clipRRect">clipRRect</a>,
 <a href="#SkCanvas_clipPath">clipPath</a>, <a href="#SkCanvas_clipRegion">clipRegion</a>.
-<a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_saveLayerPreserveLCDTextRequests_bounds">bounds</a> suggests but does not define the <a href="#Layer">Layer</a> size. To clip drawing to
+<a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_saveLayerPreserveLCDTextRequests_bounds">bounds</a> suggests but does not define the <a href="#Layer">Layer</a> size. To clip drawing to
 a specific rectangle, use <a href="#SkCanvas_clipRect">clipRect</a>.
 
 Optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_saveLayerPreserveLCDTextRequests_paint">paint</a> applies <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and
@@ -1518,7 +1517,7 @@ int saveLayerAlpha(const SkRect* bounds, U8CPU alpha)
 </pre>
 
 Saves <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a> (<a href="undocumented#Draw_Filter">Draw Filter</a> deprecated on most platforms),
-and allocates <a href="undocumented#Bitmap">Bitmap</a> for subsequent drawing.
+and allocates <a href="SkBitmap_Reference#Bitmap">Bitmap</a> for subsequent drawing.
 
 Calling <a href="#SkCanvas_restore">restore</a> discards changes to <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a>,
 and blends <a href="#Layer">Layer</a> with <a href="#SkCanvas_saveLayerAlpha_alpha">alpha</a> opacity onto prior <a href="#Layer">Layer</a>.
@@ -1527,7 +1526,7 @@ and blends <a href="#Layer">Layer</a> with <a href="#SkCanvas_saveLayerAlpha_alp
 <a href="#SkCanvas_setMatrix">setMatrix</a>, and <a href="#SkCanvas_resetMatrix">resetMatrix</a>. <a href="#Clip">Clip</a> may be changed by <a href="#SkCanvas_clipRect">clipRect</a>, <a href="#SkCanvas_clipRRect">clipRRect</a>,
 <a href="#SkCanvas_clipPath">clipPath</a>, <a href="#SkCanvas_clipRegion">clipRegion</a>.
 
-<a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_saveLayerAlpha_bounds">bounds</a> suggests but does not define <a href="#Layer">Layer</a> size. To clip drawing to
+<a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_saveLayerAlpha_bounds">bounds</a> suggests but does not define <a href="#Layer">Layer</a> size. To clip drawing to
 a specific rectangle, use <a href="#SkCanvas_clipRect">clipRect</a>.
 
 <a href="#SkCanvas_saveLayerAlpha_alpha">alpha</a> of zero is fully transparent, 255 is fully opaque.
@@ -1601,7 +1600,7 @@ scalePaint blends <a href="#Layer">Layer</a> back with transparency.</div></fidd
 struct <a href="#SkCanvas_SaveLayerRec_SaveLayerRec">SaveLayerRec</a> {
 <a href="#SkCanvas_SaveLayerRec_SaveLayerRec">SaveLayerRec</a>*(...
 
-const <a href="undocumented#SkRect">SkRect</a>*           <a href="#SkCanvas_SaveLayerRec_fBounds">fBounds</a>;
+const <a href="SkRect_Reference#SkRect">SkRect</a>*           <a href="#SkCanvas_SaveLayerRec_fBounds">fBounds</a>;
 const <a href="SkPaint_Reference#SkPaint">SkPaint</a>*          <a href="#SkCanvas_SaveLayerRec_fPaint">fPaint</a>;
 const <a href="undocumented#SkImageFilter">SkImageFilter</a>*    <a href="#SkCanvas_SaveLayerRec_fBackdrop">fBackdrop</a>;
 <a href="undocumented#SaveLayerFlags">SaveLayerFlags</a>          <a href="#SkCanvas_SaveLayerRec_fSaveLayerFlags">fSaveLayerFlags</a>;
@@ -1795,10 +1794,10 @@ int saveLayer(const SaveLayerRec& layerRec)
 </pre>
 
 Saves <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a> (<a href="undocumented#Draw_Filter">Draw Filter</a> deprecated on most platforms),
-and allocates <a href="undocumented#Bitmap">Bitmap</a> for subsequent drawing.
+and allocates <a href="SkBitmap_Reference#Bitmap">Bitmap</a> for subsequent drawing.
 
 Calling <a href="#SkCanvas_restore">restore</a> discards changes to <a href="#Matrix">Matrix</a>, <a href="#Clip">Clip</a>, and <a href="undocumented#Draw_Filter">Draw Filter</a>,
-and blends <a href="undocumented#Bitmap">Bitmap</a> with <a href="#Alpha">Color Alpha</a> opacity onto the prior <a href="#Layer">Layer</a>.
+and blends <a href="SkBitmap_Reference#Bitmap">Bitmap</a> with <a href="#Alpha">Color Alpha</a> opacity onto the prior <a href="#Layer">Layer</a>.
 
 <a href="#Matrix">Matrix</a> may be changed by <a href="#SkCanvas_translate">translate</a>, <a href="#SkCanvas_scale">scale</a>, <a href="#SkCanvas_rotate">rotate</a>, <a href="#SkCanvas_skew">skew</a>, <a href="#SkCanvas_concat">concat</a>,
 <a href="#SkCanvas_setMatrix">setMatrix</a>, and <a href="#SkCanvas_resetMatrix">resetMatrix</a>. <a href="#Clip">Clip</a> may be changed by <a href="#SkCanvas_clipRect">clipRect</a>, <a href="#SkCanvas_clipRRect">clipRRect</a>,
@@ -2105,7 +2104,7 @@ If clipping <a href="SkPath_Reference#Path">Path</a> has <a href="SkPaint_Refere
 that drawing blend partially with the destination along the edge. A rotated 
 rectangular <a href="undocumented#Anti_alias">Anti-aliased</a> clip looks smoother but draws slower.
 
-<a href="#Clip">Clip</a> can combine with <a href="undocumented#Rect">Rect</a> and <a href="undocumented#Round_Rect">Round Rect</a> primitives; like
+<a href="#Clip">Clip</a> can combine with <a href="SkRect_Reference#Rect">Rect</a> and <a href="undocumented#Round_Rect">Round Rect</a> primitives; like
 <a href="SkPath_Reference#Path">Path</a>, these are transformed by <a href="#Matrix">Matrix</a> before they are combined with <a href="#Clip">Clip</a>.
 
 <a href="#Clip">Clip</a> can combine with <a href="undocumented#Region">Region</a>. <a href="undocumented#Region">Region</a> is assumed to be in <a href="undocumented#Device">Device</a> coordinates
@@ -2132,7 +2131,7 @@ before it is combined with <a href="#Clip">Clip</a>.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_clipRect_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> to combine with <a href="#Clip">Clip</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> to combine with <a href="#Clip">Clip</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_clipRect_op"> <code><strong>op </strong></code> </a></td> <td>
 <a href="#Op">Clip Op</a> to apply to <a href="#Clip">Clip</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_clipRect_doAntiAlias"> <code><strong>doAntiAlias </strong></code> </a></td> <td>
@@ -2157,7 +2156,7 @@ Resulting <a href="#Clip">Clip</a> is <a href="#Alias">Aliased</a>; pixels are f
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_clipRect_2_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> to combine with <a href="#Clip">Clip</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> to combine with <a href="#Clip">Clip</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_clipRect_2_op"> <code><strong>op </strong></code> </a></td> <td>
 <a href="#Op">Clip Op</a> to apply to <a href="#Clip">Clip</a></td>
   </tr>
@@ -2181,7 +2180,7 @@ before it is combined with <a href="#Clip">Clip</a>.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_clipRect_3_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> to combine with <a href="#Clip">Clip</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> to combine with <a href="#Clip">Clip</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_clipRect_3_doAntiAlias"> <code><strong>doAntiAlias </strong></code> </a></td> <td>
 true if <a href="#Clip">Clip</a> is to be <a href="undocumented#Anti_alias">Anti-aliased</a></td>
   </tr>
@@ -2352,7 +2351,7 @@ before it is combined with <a href="#Clip">Clip</a>.
 
 ### Example
 
-<div><fiddle-embed name="7856755c1bf8431c286c734b353345ad"><div>Overlapping <a href="#Rect">Rects</a> form a clip. When clip's <a href="#Fill_Type">Path Fill Type</a> is set to
+<div><fiddle-embed name="7856755c1bf8431c286c734b353345ad"><div>Overlapping <a href="#Rect">Rects</a> form a clip. When clip <a href="#Fill_Type">Path Fill Type</a> is set to
 <a href="#SkPath_kWinding_FillType">SkPath::kWinding FillType</a>, the overlap is included. Set to 
 <a href="#SkPath_kEvenOdd_FillType">SkPath::kEvenOdd FillType</a>, the overlap is excluded and forms a hole.</div></fiddle-embed></div>
 
@@ -2380,7 +2379,7 @@ true if <a href="#Clip">Clip</a> is to be <a href="undocumented#Anti_alias">Anti
 
 ### Example
 
-<div><fiddle-embed name="187a7ae77a8176e417181411988534b6"><div><a href="#Clip">Clip</a> loops over itself covering its center twice. When clip's <a href="#Fill_Type">Path Fill Type</a> 
+<div><fiddle-embed name="187a7ae77a8176e417181411988534b6"><div><a href="#Clip">Clip</a> loops over itself covering its center twice. When clip <a href="#Fill_Type">Path Fill Type</a> 
 is set to <a href="#SkPath_kWinding_FillType">SkPath::kWinding FillType</a>, the overlap is included. Set to 
 <a href="#SkPath_kEvenOdd_FillType">SkPath::kEvenOdd FillType</a>, the overlap is excluded and forms a hole.</div></fiddle-embed></div>
 
@@ -2432,7 +2431,7 @@ aligns to pixel boundaries.</div></fiddle-embed></div>
 bool quickReject(const SkRect& rect) const
 </pre>
 
-Return true if <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_quickReject_rect">rect</a>, transformed by <a href="#Matrix">Matrix</a>, can be quickly determined to be
+Return true if <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_quickReject_rect">rect</a>, transformed by <a href="#Matrix">Matrix</a>, can be quickly determined to be
 outside of <a href="#Clip">Clip</a>. May return false even though <a href="#SkCanvas_quickReject_rect">rect</a> is outside of <a href="#Clip">Clip</a>.
 
 Use to check if an area to be drawn is clipped out, to skip subsequent draw calls.
@@ -2440,7 +2439,7 @@ Use to check if an area to be drawn is clipped out, to skip subsequent draw call
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_quickReject_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> to compare with <a href="#Clip">Clip</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> to compare with <a href="#Clip">Clip</a></td>
   </tr>
 </table>
 
@@ -2506,9 +2505,9 @@ SkRect getLocalClipBounds() const
 </pre>
 
 Return bounds of <a href="#Clip">Clip</a>, transformed by inverse of <a href="#Matrix">Matrix</a>. If <a href="#Clip">Clip</a> is empty,
-return <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="undocumented#Rect">Rect</a> sides equal zero.
+return <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="SkRect_Reference#Rect">Rect</a> sides equal zero.
 
-<a href="undocumented#Rect">Rect</a> returned is outset by one to account for partial pixel coverage if <a href="#Clip">Clip</a>
+<a href="SkRect_Reference#Rect">Rect</a> returned is outset by one to account for partial pixel coverage if <a href="#Clip">Clip</a>
 is <a href="undocumented#Anti_alias">Anti-aliased</a>.
 
 ### Return Value
@@ -2538,7 +2537,7 @@ bool getLocalClipBounds(SkRect* bounds) const
 </pre>
 
 Return <a href="#SkCanvas_getLocalClipBounds_2_bounds">bounds</a> of <a href="#Clip">Clip</a>, transformed by inverse of <a href="#Matrix">Matrix</a>. If <a href="#Clip">Clip</a> is empty,
-return false, and set <a href="#SkCanvas_getLocalClipBounds_2_bounds">bounds</a> to <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="undocumented#Rect">Rect</a> sides equal zero.
+return false, and set <a href="#SkCanvas_getLocalClipBounds_2_bounds">bounds</a> to <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="SkRect_Reference#Rect">Rect</a> sides equal zero.
 
 <a href="#SkCanvas_getLocalClipBounds_2_bounds">bounds</a> is outset by one to account for partial pixel coverage if <a href="#Clip">Clip</a>
 is <a href="undocumented#Anti_alias">Anti-aliased</a>.
@@ -2546,7 +2545,7 @@ is <a href="undocumented#Anti_alias">Anti-aliased</a>.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_getLocalClipBounds_2_bounds"> <code><strong>bounds </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> of <a href="#Clip">Clip</a> in local coordinates</td>
+<a href="SkRect_Reference#Rect">Rect</a> of <a href="#Clip">Clip</a> in local coordinates</td>
   </tr>
 </table>
 
@@ -2576,10 +2575,10 @@ local bounds empty = true
 SkIRect getDeviceClipBounds() const
 </pre>
 
-Return <a href="undocumented#IRect">IRect</a> bounds of <a href="#Clip">Clip</a>, unaffected by <a href="#Matrix">Matrix</a>. If <a href="#Clip">Clip</a> is empty,
-return <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="undocumented#Rect">Rect</a> sides equal zero.
+Return <a href="SkIRect_Reference#IRect">IRect</a> bounds of <a href="#Clip">Clip</a>, unaffected by <a href="#Matrix">Matrix</a>. If <a href="#Clip">Clip</a> is empty,
+return <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="SkRect_Reference#Rect">Rect</a> sides equal zero.
 
-Unlike <a href="#SkCanvas_getLocalClipBounds">getLocalClipBounds</a>, returned <a href="undocumented#IRect">IRect</a> is not outset. 
+Unlike <a href="#SkCanvas_getLocalClipBounds">getLocalClipBounds</a>, returned <a href="SkIRect_Reference#IRect">IRect</a> is not outset. 
 
 ### Return Value
 
@@ -2607,15 +2606,15 @@ left:15  top:65  right:60  bottom:115
 bool getDeviceClipBounds(SkIRect* bounds) const
 </pre>
 
-Return <a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_getDeviceClipBounds_2_bounds">bounds</a> of <a href="#Clip">Clip</a>, unaffected by <a href="#Matrix">Matrix</a>. If <a href="#Clip">Clip</a> is empty,
-return false, and set <a href="#SkCanvas_getDeviceClipBounds_2_bounds">bounds</a> to <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="undocumented#Rect">Rect</a> sides equal zero.
+Return <a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_getDeviceClipBounds_2_bounds">bounds</a> of <a href="#Clip">Clip</a>, unaffected by <a href="#Matrix">Matrix</a>. If <a href="#Clip">Clip</a> is empty,
+return false, and set <a href="#SkCanvas_getDeviceClipBounds_2_bounds">bounds</a> to <a href="#SkRect_MakeEmpty">SkRect::MakeEmpty</a>, where all <a href="SkRect_Reference#Rect">Rect</a> sides equal zero.
 
 Unlike <a href="#SkCanvas_getLocalClipBounds">getLocalClipBounds</a>, <a href="#SkCanvas_getDeviceClipBounds_2_bounds">bounds</a> is not outset. 
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_getDeviceClipBounds_2_bounds"> <code><strong>bounds </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> of <a href="#Clip">Clip</a> in device coordinates</td>
+<a href="SkRect_Reference#Rect">Rect</a> of <a href="#Clip">Clip</a> in device coordinates</td>
   </tr>
 </table>
 
@@ -2960,7 +2959,7 @@ stroke, blend, color, and so on, used to draw</td>
 void drawRect(const SkRect& rect, const SkPaint& paint)
 </pre>
 
-Draw <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawRect_rect">rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawRect_paint">paint</a>.
+Draw <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawRect_rect">rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawRect_paint">paint</a>.
 In <a href="#SkCanvas_drawRect_paint">paint</a>: <a href="#Style">Paint Style</a> determines if rectangle is stroked or filled; 
 if stroked, <a href="#Stroke_Width">Paint Stroke Width</a> describes the line thickness, and
 <a href="#Stroke_Join">Paint Stroke Join</a> draws the corners rounded or square.
@@ -2968,7 +2967,7 @@ if stroked, <a href="#Stroke_Width">Paint Stroke Width</a> describes the line th
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawRect_rect"> <code><strong>rect </strong></code> </a></td> <td>
-rectangle to be drawn</td>
+rectangle to draw</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawRect_paint"> <code><strong>paint </strong></code> </a></td> <td>
 stroke or fill, blend, color, and so on, used to draw</td>
   </tr>
@@ -2987,7 +2986,7 @@ stroke or fill, blend, color, and so on, used to draw</td>
 void drawIRect(const SkIRect& rect, const SkPaint& paint)
 </pre>
 
-Draw <a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_drawIRect_rect">rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawIRect_paint">paint</a>.
+Draw <a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_drawIRect_rect">rect</a> using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawIRect_paint">paint</a>.
 In <a href="#SkCanvas_drawIRect_paint">paint</a>: <a href="#Style">Paint Style</a> determines if rectangle is stroked or filled; 
 if stroked, <a href="#Stroke_Width">Paint Stroke Width</a> describes the line thickness, and
 <a href="#Stroke_Join">Paint Stroke Join</a> draws the corners rounded or square.
@@ -2995,7 +2994,7 @@ if stroked, <a href="#Stroke_Width">Paint Stroke Width</a> describes the line th
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawIRect_rect"> <code><strong>rect </strong></code> </a></td> <td>
-rectangle to be drawn</td>
+rectangle to draw</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawIRect_paint"> <code><strong>paint </strong></code> </a></td> <td>
 stroke or fill, blend, color, and so on, used to draw</td>
   </tr>
@@ -3022,7 +3021,7 @@ if stroked, <a href="#Stroke_Width">Paint Stroke Width</a> describes the line th
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawRegion_region"> <code><strong>region </strong></code> </a></td> <td>
-<a href="#SkCanvas_drawRegion_region">region</a> to be drawn</td>
+<a href="#SkCanvas_drawRegion_region">region</a> to draw</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawRegion_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> stroke or fill, blend, color, and so on, used to draw</td>
   </tr>
@@ -3048,7 +3047,7 @@ if stroked, <a href="#Stroke_Width">Paint Stroke Width</a> describes the line th
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawOval_oval"> <code><strong>oval </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> bounds of <a href="undocumented#Oval">Oval</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> bounds of <a href="undocumented#Oval">Oval</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawOval_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> stroke or fill, blend, color, and so on, used to draw</td>
   </tr>
@@ -3125,7 +3124,7 @@ concave and <a href="#SkCanvas_drawDRRect_outer">outer</a> contains <a href="#Sk
 
 ### Example
 
-<div><fiddle-embed name="30823cb4edf884d330285ea161664931"><div>Outer <a href="undocumented#Rect">Rect</a> has no corner radii, but stroke join is rounded.
+<div><fiddle-embed name="30823cb4edf884d330285ea161664931"><div>Outer <a href="SkRect_Reference#Rect">Rect</a> has no corner radii, but stroke join is rounded.
 Inner <a href="undocumented#Round_Rect">Round Rect</a> has corner radii; outset stroke increases radii of corners.
 Stroke join does not affect <a href="#SkCanvas_drawDRRect_inner">inner</a> <a href="undocumented#Round_Rect">Round Rect</a> since it has no sharp corners.</div></fiddle-embed></div>
 
@@ -3208,12 +3207,12 @@ a negative <a href="#SkCanvas_drawArc_sweepAngle">sweepAngle</a> places <a href=
 If <a href="#SkCanvas_drawArc_useCenter">useCenter</a> is true, draw a wedge that includes lines from <a href="#SkCanvas_drawArc_oval">oval</a>
 center to <a href="undocumented#Arc">Arc</a> end points. If <a href="#SkCanvas_drawArc_useCenter">useCenter</a> is false, draw <a href="undocumented#Arc">Arc</a> between end points.
 
-If <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawArc_oval">oval</a> is empty or <a href="#SkCanvas_drawArc_sweepAngle">sweepAngle</a> is zero, nothing is drawn.
+If <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawArc_oval">oval</a> is empty or <a href="#SkCanvas_drawArc_sweepAngle">sweepAngle</a> is zero, nothing is drawn.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawArc_oval"> <code><strong>oval </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> bounds of <a href="undocumented#Oval">Oval</a> containing <a href="undocumented#Arc">Arc</a> to draw</td>
+<a href="SkRect_Reference#Rect">Rect</a> bounds of <a href="undocumented#Oval">Oval</a> containing <a href="undocumented#Arc">Arc</a> to draw</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawArc_startAngle"> <code><strong>startAngle </strong></code> </a></td> <td>
 angle in degrees where <a href="undocumented#Arc">Arc</a> begins</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawArc_sweepAngle"> <code><strong>sweepAngle </strong></code> </a></td> <td>
@@ -3243,20 +3242,20 @@ void drawRoundRect(const SkRect& rect, SkScalar rx, SkScalar ry,
                    const SkPaint& paint)
 </pre>
 
-Draw <a href="undocumented#Round_Rect">Round Rect</a> bounded by <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawRoundRect_rect">rect</a>, with corner radii (<a href="#SkCanvas_drawRoundRect_rx">rx</a>, <a href="#SkCanvas_drawRoundRect_ry">ry</a>) using <a href="#Clip">Clip</a>,
+Draw <a href="undocumented#Round_Rect">Round Rect</a> bounded by <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawRoundRect_rect">rect</a>, with corner radii (<a href="#SkCanvas_drawRoundRect_rx">rx</a>, <a href="#SkCanvas_drawRoundRect_ry">ry</a>) using <a href="#Clip">Clip</a>,
 <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawRoundRect_paint">paint</a>.
 
 In <a href="#SkCanvas_drawRoundRect_paint">paint</a>: <a href="#Style">Paint Style</a> determines if <a href="undocumented#Round_Rect">Round Rect</a> is stroked or filled; 
 if stroked, <a href="#Stroke_Width">Paint Stroke Width</a> describes the line thickness.
 If <a href="#SkCanvas_drawRoundRect_rx">rx</a> or <a href="#SkCanvas_drawRoundRect_ry">ry</a> are less than zero, they are treated as if they are zero.
 If <a href="#SkCanvas_drawRoundRect_rx">rx</a> plus <a href="#SkCanvas_drawRoundRect_ry">ry</a> exceeds <a href="#SkCanvas_drawRoundRect_rect">rect</a> width or <a href="#SkCanvas_drawRoundRect_rect">rect</a> height, radii are scaled down to fit.
-If <a href="#SkCanvas_drawRoundRect_rx">rx</a> and <a href="#SkCanvas_drawRoundRect_ry">ry</a> are zero, <a href="undocumented#Round_Rect">Round Rect</a> is drawn as <a href="undocumented#Rect">Rect</a> and if stroked is affected by
+If <a href="#SkCanvas_drawRoundRect_rx">rx</a> and <a href="#SkCanvas_drawRoundRect_ry">ry</a> are zero, <a href="undocumented#Round_Rect">Round Rect</a> is drawn as <a href="SkRect_Reference#Rect">Rect</a> and if stroked is affected by
 <a href="#Stroke_Join">Paint Stroke Join</a>.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawRoundRect_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> bounds of <a href="undocumented#Round_Rect">Round Rect</a> to draw</td>
+<a href="SkRect_Reference#Rect">Rect</a> bounds of <a href="undocumented#Round_Rect">Round Rect</a> to draw</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawRoundRect_rx"> <code><strong>rx </strong></code> </a></td> <td>
 axis length in x of oval describing rounded corners</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawRoundRect_ry"> <code><strong>ry </strong></code> </a></td> <td>
@@ -3331,7 +3330,7 @@ and <a href="undocumented#Draw_Looper">Draw Looper</a>. If <a href="#SkCanvas_dr
 If <a href="#SkCanvas_drawImage_paint">paint</a> contains <a href="undocumented#Mask_Filter">Mask Filter</a>, generate mask from <a href="#SkCanvas_drawImage_image">image</a> bounds. If generated
 mask extends beyond <a href="#SkCanvas_drawImage_image">image</a> bounds, replicate <a href="#SkCanvas_drawImage_image">image</a> edge colors, just as <a href="undocumented#Shader">Shader</a>
 made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the
-<a href="#SkCanvas_drawImage_image">image</a>'s edge color when it samples outside of its bounds. 
+<a href="#SkCanvas_drawImage_image">image</a> edge color when it samples outside of its bounds. 
 
 ### Parameters
 
@@ -3354,7 +3353,7 @@ and so on; or nullptr</td>
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawImage(const sk_sp<SkImage>& image, SkScalar left, SkScalar top,
+void drawImage(const sk_sp&lt;SkImage&gt;& image, SkScalar left, SkScalar top,
                const SkPaint* paint = nullptr)
 </pre>
 
@@ -3366,7 +3365,7 @@ If <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImage_2_pa
 If <a href="#SkCanvas_drawImage_2_paint">paint</a> contains <a href="undocumented#Mask_Filter">Mask Filter</a>, generate mask from <a href="#SkCanvas_drawImage_2_image">image</a> bounds. If generated
 mask extends beyond <a href="#SkCanvas_drawImage_2_image">image</a> bounds, replicate <a href="#SkCanvas_drawImage_2_image">image</a> edge colors, just as <a href="undocumented#Shader">Shader</a>
 made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the
-<a href="#SkCanvas_drawImage_2_image">image</a>'s edge color when it samples outside of its bounds. 
+<a href="#SkCanvas_drawImage_2_image">image</a> edge color when it samples outside of its bounds. 
 
 ### Parameters
 
@@ -3396,14 +3395,14 @@ enum <a href="#SkCanvas_SrcRectConstraint">SrcRectConstraint</a> {
 <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a>, 
 };</pre>
 
-<a href="#SkCanvas_SrcRectConstraint">SrcRectConstraint</a> controls the behavior at the edge of source <a href="undocumented#Rect">Rect</a>,
+<a href="#SkCanvas_SrcRectConstraint">SrcRectConstraint</a> controls the behavior at the edge of source <a href="SkRect_Reference#Rect">Rect</a>,
 provided to <a href="#SkCanvas_drawImageRect">drawImageRect</a>, trading off speed for precision.
 
-<a href="undocumented#Image_Filter">Image Filter</a> in <a href="SkPaint_Reference#Paint">Paint</a> may sample multiple pixels in the image. Source <a href="undocumented#Rect">Rect</a>
+<a href="undocumented#Image_Filter">Image Filter</a> in <a href="SkPaint_Reference#Paint">Paint</a> may sample multiple pixels in the image. Source <a href="SkRect_Reference#Rect">Rect</a>
 restricts the bounds of pixels that may be read. <a href="undocumented#Image_Filter">Image Filter</a> may slow down if
-it cannot read outside the bounds, when sampling near the edge of source <a href="undocumented#Rect">Rect</a>. 
+it cannot read outside the bounds, when sampling near the edge of source <a href="SkRect_Reference#Rect">Rect</a>. 
 <a href="#SkCanvas_SrcRectConstraint">SrcRectConstraint</a> specifies whether an <a href="undocumented#Image_Filter">Image Filter</a> is allowed to read pixels
-outside source <a href="undocumented#Rect">Rect</a>.
+outside source <a href="SkRect_Reference#Rect">Rect</a>.
 
 ### Constants
 
@@ -3436,7 +3435,7 @@ void drawImageRect(const SkImage* image, const SkRect& src, const SkRect& dst,
                    SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_src">src</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_image">image</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_dst">dst</a>.
+Draw <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_src">src</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_image">image</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_dst">dst</a>.
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_paint">paint</a>.
 
 If <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_paint">paint</a> is supplied, apply <a href="undocumented#Color_Filter">Color Filter</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
@@ -3445,7 +3444,7 @@ If <a href="#SkCanvas_drawImageRect_paint">paint</a> contains <a href="undocumen
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageRect_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageRect_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageRect_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageRect_image">image</a> edge color when it samples outside of its bounds.
 
 <a href="#SkCanvas_drawImageRect_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
 sample within <a href="#SkCanvas_drawImageRect_src">src</a>; set to <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a> allows sampling outside to
@@ -3456,9 +3455,9 @@ improve performance.
 <table>  <tr>    <td><a name="SkCanvas_drawImageRect_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_src"> <code><strong>src </strong></code> </a></td> <td>
-source <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_image">image</a> to draw from</td>
+source <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_image">image</a> to draw from</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3470,7 +3469,7 @@ filter strictly within <a href="#SkCanvas_drawImageRect_src">src</a> or draw fas
 ### Example
 
 <div><fiddle-embed name="2b01c707ef8b5ce3023b7a1d55fce059"><div>The left bitmap draws with <a href="SkPaint_Reference#Paint">Paint</a> default <a href="undocumented#SkFilterQuality">kNone SkFilterQuality</a>, and stays within
-its bounds; there's no bleeding with <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a>.
+its bounds; there is no bleeding with <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a>.
 the middle and right bitmaps draw with <a href="undocumented#SkFilterQuality">kLow SkFilterQuality</a>; with
 <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a>, the filter remains within the checkerboard, and
 with <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a> red bleeds on the edges.</div></fiddle-embed></div>
@@ -3483,7 +3482,7 @@ void drawImageRect(const SkImage* image, const SkIRect& isrc, const SkRect& dst,
                    SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_drawImageRect_2_isrc">isrc</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_2_image">image</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_2_dst">dst</a>.
+Draw <a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_drawImageRect_2_isrc">isrc</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_2_image">image</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_2_dst">dst</a>.
 Note that <a href="#SkCanvas_drawImageRect_2_isrc">isrc</a> is on integer pixel boundaries; <a href="#SkCanvas_drawImageRect_2_dst">dst</a> may include fractional
 boundaries. Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a>
 <a href="#SkCanvas_drawImageRect_2_paint">paint</a>. 
@@ -3494,7 +3493,7 @@ If <a href="#SkCanvas_drawImageRect_2_paint">paint</a> contains <a href="undocum
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageRect_2_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageRect_2_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageRect_2_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageRect_2_image">image</a> edge color when it samples outside of its bounds.
 
 <a href="#SkCanvas_drawImageRect_2_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
 sample within <a href="#SkCanvas_drawImageRect_2_isrc">isrc</a>; set to <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a> allows sampling outside to
@@ -3505,9 +3504,9 @@ improve performance.
 <table>  <tr>    <td><a name="SkCanvas_drawImageRect_2_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_2_isrc"> <code><strong>isrc </strong></code> </a></td> <td>
-source <a href="undocumented#IRect">IRect</a> of <a href="#SkCanvas_drawImageRect_2_image">image</a> to draw from</td>
+source <a href="SkIRect_Reference#IRect">IRect</a> of <a href="#SkCanvas_drawImageRect_2_image">image</a> to draw from</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_2_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_2_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_2_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_2_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3527,7 +3526,7 @@ void drawImageRect(const SkImage* image, const SkRect& dst, const SkPaint* paint
                    SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_3_image">image</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_3_dst">dst</a>, using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>,
+Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_3_image">image</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_3_dst">dst</a>, using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>,
 and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_3_paint">paint</a>.
 
 If <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_3_paint">paint</a> is supplied, apply <a href="undocumented#Color_Filter">Color Filter</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
@@ -3536,7 +3535,7 @@ If <a href="#SkCanvas_drawImageRect_3_paint">paint</a> contains <a href="undocum
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageRect_3_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageRect_3_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageRect_3_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageRect_3_image">image</a> edge color when it samples outside of its bounds.
 
 <a href="#SkCanvas_drawImageRect_3_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
 sample within <a href="#SkCanvas_drawImageRect_3_image">image</a>; set to <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a> allows sampling outside to
@@ -3547,7 +3546,7 @@ improve performance.
 <table>  <tr>    <td><a name="SkCanvas_drawImageRect_3_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_3_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_3_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_3_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_3_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3563,12 +3562,12 @@ filter strictly within <a href="#SkCanvas_drawImageRect_3_image">image</a> or dr
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawImageRect(const sk_sp<SkImage>& image, const SkRect& src,
+void drawImageRect(const sk_sp&lt;SkImage&gt;& image, const SkRect& src,
                    const SkRect& dst, const SkPaint* paint,
                    SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_4_src">src</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_4_image">image</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_4_dst">dst</a>.
+Draw <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_4_src">src</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_4_image">image</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_4_dst">dst</a>.
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_4_paint">paint</a>.
 
 If <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_4_paint">paint</a> is supplied, apply <a href="undocumented#Color_Filter">Color Filter</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
@@ -3577,7 +3576,7 @@ If <a href="#SkCanvas_drawImageRect_4_paint">paint</a> contains <a href="undocum
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageRect_4_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageRect_4_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageRect_4_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageRect_4_image">image</a> edge color when it samples outside of its bounds.
 
 <a href="#SkCanvas_drawImageRect_4_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
 sample within <a href="#SkCanvas_drawImageRect_4_src">src</a>; set to <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a> allows sampling outside to
@@ -3588,9 +3587,9 @@ improve performance.
 <table>  <tr>    <td><a name="SkCanvas_drawImageRect_4_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_4_src"> <code><strong>src </strong></code> </a></td> <td>
-source <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_4_image">image</a> to draw from</td>
+source <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_4_image">image</a> to draw from</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_4_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_4_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_4_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_4_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3607,12 +3606,12 @@ The two matrices are concatenated to create the final transformation.</div></fid
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawImageRect(const sk_sp<SkImage>& image, const SkIRect& isrc,
+void drawImageRect(const sk_sp&lt;SkImage&gt;& image, const SkIRect& isrc,
                    const SkRect& dst, const SkPaint* paint,
                    SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_drawImageRect_5_isrc">isrc</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_5_image">image</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_5_dst">dst</a>.
+Draw <a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_drawImageRect_5_isrc">isrc</a> of <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_5_image">image</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_5_dst">dst</a>.
 <a href="#SkCanvas_drawImageRect_5_isrc">isrc</a> is on integer pixel boundaries; <a href="#SkCanvas_drawImageRect_5_dst">dst</a> may include fractional boundaries.
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_5_paint">paint</a>.
 
@@ -3622,7 +3621,7 @@ If <a href="#SkCanvas_drawImageRect_5_paint">paint</a> contains <a href="undocum
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageRect_5_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageRect_5_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageRect_5_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageRect_5_image">image</a> edge color when it samples outside of its bounds.
 
 <a href="#SkCanvas_drawImageRect_5_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
 sample within <a href="#SkCanvas_drawImageRect_5_image">image</a>; set to <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a> allows sampling outside to
@@ -3633,9 +3632,9 @@ improve performance.
 <table>  <tr>    <td><a name="SkCanvas_drawImageRect_5_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_5_isrc"> <code><strong>isrc </strong></code> </a></td> <td>
-source <a href="undocumented#IRect">IRect</a> of <a href="#SkCanvas_drawImageRect_5_image">image</a> to draw from</td>
+source <a href="SkIRect_Reference#IRect">IRect</a> of <a href="#SkCanvas_drawImageRect_5_image">image</a> to draw from</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_5_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_5_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_5_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_5_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3651,12 +3650,12 @@ filter strictly within <a href="#SkCanvas_drawImageRect_5_image">image</a> or dr
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawImageRect(const sk_sp<SkImage>& image, const SkRect& dst,
+void drawImageRect(const sk_sp&lt;SkImage&gt;& image, const SkRect& dst,
                    const SkPaint* paint,
                    SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_6_image">image</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_6_dst">dst</a>,
+Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageRect_6_image">image</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageRect_6_dst">dst</a>,
 using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_6_paint">paint</a>.
 
 If <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageRect_6_paint">paint</a> is supplied, apply <a href="undocumented#Color_Filter">Color Filter</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
@@ -3665,7 +3664,7 @@ If <a href="#SkCanvas_drawImageRect_6_paint">paint</a> contains <a href="undocum
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageRect_6_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageRect_6_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageRect_6_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageRect_6_image">image</a> edge color when it samples outside of its bounds.
 
 <a href="#SkCanvas_drawImageRect_6_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
 sample within <a href="#SkCanvas_drawImageRect_6_image">image</a>; set to <a href="#SkCanvas_kFast_SrcRectConstraint">kFast SrcRectConstraint</a> allows sampling outside to
@@ -3676,7 +3675,7 @@ improve performance.
 <table>  <tr>    <td><a name="SkCanvas_drawImageRect_6_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_6_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_6_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageRect_6_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageRect_6_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3699,8 +3698,8 @@ void drawImageNine(const SkImage* image, const SkIRect& center,
                    const SkRect& dst, const SkPaint* paint = nullptr)
 </pre>
 
-Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageNine_image">image</a> stretched proportionally to fit into <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageNine_dst">dst</a>.
-<a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_drawImageNine_center">center</a> divides the <a href="#SkCanvas_drawImageNine_image">image</a> into nine sections: four sides, four corners, and
+Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageNine_image">image</a> stretched proportionally to fit into <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageNine_dst">dst</a>.
+<a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_drawImageNine_center">center</a> divides the <a href="#SkCanvas_drawImageNine_image">image</a> into nine sections: four sides, four corners, and
 the <a href="#SkCanvas_drawImageNine_center">center</a>. Corners are unmodified or scaled down proportionately if their sides
 are larger than <a href="#SkCanvas_drawImageNine_dst">dst</a>; <a href="#SkCanvas_drawImageNine_center">center</a> and four sides are scaled to fit remaining space, if any.
 
@@ -3712,16 +3711,16 @@ If <a href="#SkCanvas_drawImageNine_paint">paint</a> contains <a href="undocumen
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageNine_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageNine_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageNine_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageNine_image">image</a> edge color when it samples outside of its bounds.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawImageNine_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageNine_center"> <code><strong>center </strong></code> </a></td> <td>
-<a href="undocumented#IRect">IRect</a> edge of <a href="#SkCanvas_drawImageNine_image">image</a> corners and sides</td>
+<a href="SkIRect_Reference#IRect">IRect</a> edge of <a href="#SkCanvas_drawImageNine_image">image</a> corners and sides</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageNine_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageNine_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageNine_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageNine_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3738,12 +3737,12 @@ The sides and <a href="#SkCanvas_drawImageNine_center">center</a> are scaled if
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawImageNine(const sk_sp<SkImage>& image, const SkIRect& center,
+void drawImageNine(const sk_sp&lt;SkImage&gt;& image, const SkIRect& center,
                    const SkRect& dst, const SkPaint* paint = nullptr)
 </pre>
 
-Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageNine_2_image">image</a> stretched proportionally to fit into <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageNine_2_dst">dst</a>.
-<a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_drawImageNine_2_center">center</a> divides the <a href="#SkCanvas_drawImageNine_2_image">image</a> into nine sections: four sides, four corners, and
+Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageNine_2_image">image</a> stretched proportionally to fit into <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageNine_2_dst">dst</a>.
+<a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_drawImageNine_2_center">center</a> divides the <a href="#SkCanvas_drawImageNine_2_image">image</a> into nine sections: four sides, four corners, and
 the <a href="#SkCanvas_drawImageNine_2_center">center</a>. Corners are not scaled, or scaled down proportionately if their sides
 are larger than <a href="#SkCanvas_drawImageNine_2_dst">dst</a>; <a href="#SkCanvas_drawImageNine_2_center">center</a> and four sides are scaled to fit remaining space, if any.
 
@@ -3755,16 +3754,16 @@ If <a href="#SkCanvas_drawImageNine_2_paint">paint</a> contains <a href="undocum
 
 If generated mask extends beyond <a href="#SkCanvas_drawImageNine_2_image">image</a> bounds, replicate <a href="#SkCanvas_drawImageNine_2_image">image</a> edge colors, just
 as <a href="undocumented#Shader">Shader</a> made from <a href="#SkImage_makeShader">SkImage::makeShader</a> with <a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set
-replicates the <a href="#SkCanvas_drawImageNine_2_image">image</a>'s edge color when it samples outside of its bounds.
+replicates the <a href="#SkCanvas_drawImageNine_2_image">image</a> edge color when it samples outside of its bounds.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawImageNine_2_image"> <code><strong>image </strong></code> </a></td> <td>
 <a href="undocumented#Image">Image</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageNine_2_center"> <code><strong>center </strong></code> </a></td> <td>
-<a href="undocumented#IRect">IRect</a> edge of <a href="#SkCanvas_drawImageNine_2_image">image</a> corners and sides</td>
+<a href="SkIRect_Reference#IRect">IRect</a> edge of <a href="#SkCanvas_drawImageNine_2_image">image</a> corners and sides</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageNine_2_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageNine_2_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageNine_2_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageNine_2_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3790,7 +3789,7 @@ void drawBitmap(const SkBitmap& bitmap, SkScalar left, SkScalar top,
                 const SkPaint* paint = nullptr)
 </pre>
 
-Draw <a href="undocumented#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmap_bitmap">bitmap</a>, with its top-left corner at (<a href="#SkCanvas_drawBitmap_left">left</a>, <a href="#SkCanvas_drawBitmap_top">top</a>),
+Draw <a href="SkBitmap_Reference#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmap_bitmap">bitmap</a>, with its top-left corner at (<a href="#SkCanvas_drawBitmap_left">left</a>, <a href="#SkCanvas_drawBitmap_top">top</a>),
 using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawBitmap_paint">paint</a>.
 
 If <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawBitmap_paint">paint</a> is supplied, apply <a href="undocumented#Color_Filter">Color Filter</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
@@ -3799,13 +3798,13 @@ If <a href="#SkCanvas_drawBitmap_paint">paint</a> contains <a href="undocumented
 
 If generated mask extends beyond <a href="#SkCanvas_drawBitmap_bitmap">bitmap</a> bounds, replicate <a href="#SkCanvas_drawBitmap_bitmap">bitmap</a> edge colors,
 just as <a href="undocumented#Shader">Shader</a> made from <a href="#SkShader_MakeBitmapShader">SkShader::MakeBitmapShader</a> with
-<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmap_bitmap">bitmap</a>'s edge color when it samples
+<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmap_bitmap">bitmap</a> edge color when it samples
 outside of its bounds. 
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawBitmap_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
-<a href="undocumented#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmap_left"> <code><strong>left </strong></code> </a></td> <td>
 <a href="#SkCanvas_drawBitmap_left">left</a> side of <a href="#SkCanvas_drawBitmap_bitmap">bitmap</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmap_top"> <code><strong>top </strong></code> </a></td> <td>
@@ -3831,7 +3830,7 @@ void drawBitmapRect(const SkBitmap& bitmap, const SkRect& src, const SkRect& dst
                     SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_src">src</a> of <a href="undocumented#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapRect_bitmap">bitmap</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_dst">dst</a>.
+Draw <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_src">src</a> of <a href="SkBitmap_Reference#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapRect_bitmap">bitmap</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_dst">dst</a>.
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawBitmapRect_paint">paint</a>.
 
 If <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawBitmapRect_paint">paint</a> is supplied, apply <a href="undocumented#Color_Filter">Color Filter</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
@@ -3840,7 +3839,7 @@ If <a href="#SkCanvas_drawBitmapRect_paint">paint</a> contains <a href="undocume
 
 If generated mask extends beyond <a href="#SkCanvas_drawBitmapRect_bitmap">bitmap</a> bounds, replicate <a href="#SkCanvas_drawBitmapRect_bitmap">bitmap</a> edge colors,
 just as <a href="undocumented#Shader">Shader</a> made from <a href="#SkShader_MakeBitmapShader">SkShader::MakeBitmapShader</a> with
-<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapRect_bitmap">bitmap</a>'s edge color when it samples
+<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapRect_bitmap">bitmap</a> edge color when it samples
 outside of its bounds.
 
 <a href="#SkCanvas_drawBitmapRect_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
@@ -3850,11 +3849,11 @@ improve performance.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawBitmapRect_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
-<a href="undocumented#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_src"> <code><strong>src </strong></code> </a></td> <td>
-source <a href="undocumented#Rect">Rect</a> of image to draw from</td>
+source <a href="SkRect_Reference#Rect">Rect</a> of image to draw from</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of image to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of image to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3875,7 +3874,7 @@ void drawBitmapRect(const SkBitmap& bitmap, const SkIRect& isrc,
                     SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_drawBitmapRect_2_isrc">isrc</a> of <a href="undocumented#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapRect_2_bitmap">bitmap</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_2_dst">dst</a>.
+Draw <a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_drawBitmapRect_2_isrc">isrc</a> of <a href="SkBitmap_Reference#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapRect_2_bitmap">bitmap</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_2_dst">dst</a>.
 <a href="#SkCanvas_drawBitmapRect_2_isrc">isrc</a> is on integer pixel boundaries; <a href="#SkCanvas_drawBitmapRect_2_dst">dst</a> may include fractional boundaries.
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawBitmapRect_2_paint">paint</a>.
 
@@ -3885,7 +3884,7 @@ If <a href="#SkCanvas_drawBitmapRect_2_paint">paint</a> contains <a href="undocu
 
 If generated mask extends beyond <a href="#SkCanvas_drawBitmapRect_2_bitmap">bitmap</a> bounds, replicate <a href="#SkCanvas_drawBitmapRect_2_bitmap">bitmap</a> edge colors,
 just as <a href="undocumented#Shader">Shader</a> made from <a href="#SkShader_MakeBitmapShader">SkShader::MakeBitmapShader</a> with
-<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapRect_2_bitmap">bitmap</a>'s edge color when it samples
+<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapRect_2_bitmap">bitmap</a> edge color when it samples
 outside of its bounds.
 
 <a href="#SkCanvas_drawBitmapRect_2_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
@@ -3895,11 +3894,11 @@ improve performance.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawBitmapRect_2_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
-<a href="undocumented#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_2_isrc"> <code><strong>isrc </strong></code> </a></td> <td>
-source <a href="undocumented#IRect">IRect</a> of image to draw from</td>
+source <a href="SkIRect_Reference#IRect">IRect</a> of image to draw from</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_2_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of image to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of image to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_2_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3920,7 +3919,7 @@ void drawBitmapRect(const SkBitmap& bitmap, const SkRect& dst,
                     SrcRectConstraint constraint = kStrict_SrcRectConstraint)
 </pre>
 
-Draw <a href="undocumented#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapRect_3_bitmap">bitmap</a>, scaled and translated to fill <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_3_dst">dst</a>.
+Draw <a href="SkBitmap_Reference#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapRect_3_bitmap">bitmap</a>, scaled and translated to fill <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawBitmapRect_3_dst">dst</a>.
 <a href="#SkCanvas_drawBitmapRect_3_bitmap">bitmap</a> bounds is on integer pixel boundaries; <a href="#SkCanvas_drawBitmapRect_3_dst">dst</a> may include fractional boundaries.
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawBitmapRect_3_paint">paint</a>.
 
@@ -3930,7 +3929,7 @@ If <a href="#SkCanvas_drawBitmapRect_3_paint">paint</a> contains <a href="undocu
 
 If generated mask extends beyond <a href="#SkCanvas_drawBitmapRect_3_bitmap">bitmap</a> bounds, replicate <a href="#SkCanvas_drawBitmapRect_3_bitmap">bitmap</a> edge colors,
 just as <a href="undocumented#Shader">Shader</a> made from <a href="#SkShader_MakeBitmapShader">SkShader::MakeBitmapShader</a> with
-<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapRect_3_bitmap">bitmap</a>'s edge color when it samples
+<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapRect_3_bitmap">bitmap</a> edge color when it samples
 outside of its bounds.
 
 <a href="#SkCanvas_drawBitmapRect_3_constraint">constraint</a> set to <a href="#SkCanvas_kStrict_SrcRectConstraint">kStrict SrcRectConstraint</a> limits <a href="SkPaint_Reference#Paint">Paint</a> <a href="undocumented#Filter_Quality">Filter Quality</a> to
@@ -3940,9 +3939,9 @@ improve performance.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawBitmapRect_3_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
-<a href="undocumented#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_3_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of image to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of image to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapRect_3_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -3965,8 +3964,8 @@ void drawBitmapNine(const SkBitmap& bitmap, const SkIRect& center,
                     const SkRect& dst, const SkPaint* paint = nullptr)
 </pre>
 
-Draw <a href="undocumented#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a> stretched proportionally to fit into <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawBitmapNine_dst">dst</a>.
-<a href="undocumented#IRect">IRect</a> <a href="#SkCanvas_drawBitmapNine_center">center</a> divides the <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a> into nine sections: four sides, four corners,
+Draw <a href="SkBitmap_Reference#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a> stretched proportionally to fit into <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawBitmapNine_dst">dst</a>.
+<a href="SkIRect_Reference#IRect">IRect</a> <a href="#SkCanvas_drawBitmapNine_center">center</a> divides the <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a> into nine sections: four sides, four corners,
 and the <a href="#SkCanvas_drawBitmapNine_center">center</a>. Corners are not scaled, or scaled down proportionately if their
 sides are larger than <a href="#SkCanvas_drawBitmapNine_dst">dst</a>; <a href="#SkCanvas_drawBitmapNine_center">center</a> and four sides are scaled to fit remaining
 space, if any.
@@ -3979,17 +3978,17 @@ If <a href="#SkCanvas_drawBitmapNine_paint">paint</a> contains <a href="undocume
 
 If generated mask extends beyond <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a> bounds, replicate <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a> edge colors,
 just as <a href="undocumented#Shader">Shader</a> made from <a href="#SkShader_MakeBitmapShader">SkShader::MakeBitmapShader</a> with
-<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a>'s edge color when it samples
+<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapNine_bitmap">bitmap</a> edge color when it samples
 outside of its bounds.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawBitmapNine_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
-<a href="undocumented#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapNine_center"> <code><strong>center </strong></code> </a></td> <td>
-<a href="undocumented#IRect">IRect</a> edge of image corners and sides</td>
+<a href="SkIRect_Reference#IRect">IRect</a> edge of image corners and sides</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapNine_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of image to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of image to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapNine_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -4008,7 +4007,7 @@ and below <a href="#SkCanvas_drawBitmapNine_center">center</a> to fill the remai
 ---
 
 # <a name="SkCanvas_Lattice"></a> Struct SkCanvas::Lattice
-<a href="#SkCanvas_Lattice">Lattice</a> divides <a href="undocumented#Bitmap">Bitmap</a> or <a href="undocumented#Image">Image</a> into a rectangular grid.
+<a href="#SkCanvas_Lattice">Lattice</a> divides <a href="SkBitmap_Reference#Bitmap">Bitmap</a> or <a href="undocumented#Image">Image</a> into a rectangular grid.
 Grid entries on even columns and even rows are fixed; these entries are
 always drawn at their original size if the destination is large enough.
 If the destination side is too small to hold the fixed entries, all fixed
@@ -4025,7 +4024,7 @@ const int*     <a href="#SkCanvas_Lattice_fYDivs">fYDivs</a>;
 const <a href="#SkCanvas_Lattice_Flags">Flags</a>*   <a href="#SkCanvas_Lattice_fFlags">fFlags</a>;
 int            <a href="#SkCanvas_Lattice_fXCount">fXCount</a>;
 int            <a href="#SkCanvas_Lattice_fYCount">fYCount</a>;
-const <a href="undocumented#SkIRect">SkIRect</a>* <a href="#SkCanvas_Lattice_fBounds">fBounds</a>;
+const <a href="SkIRect_Reference#SkIRect">SkIRect</a>* <a href="#SkCanvas_Lattice_fBounds">fBounds</a>;
 };</pre>
 
 ## <a name="SkCanvas_Lattice_Flags"></a> Enum SkCanvas::Lattice::Flags
@@ -4082,8 +4081,8 @@ divisions.
 
 <a name="SkCanvas_Lattice_fBounds"> <code><strong>const SkIRect*   fBounds</strong></code> </a>
 
-Optional subset <a href="undocumented#IRect">IRect</a> source to draw from.
-If nullptr, source bounds is dimensions of <a href="undocumented#Bitmap">Bitmap</a> or <a href="undocumented#Image">Image</a>.
+Optional subset <a href="SkIRect_Reference#IRect">IRect</a> source to draw from.
+If nullptr, source bounds is dimensions of <a href="SkBitmap_Reference#Bitmap">Bitmap</a> or <a href="undocumented#Image">Image</a>.
 
 <a name="SkCanvas_drawBitmapLattice"></a>
 ## drawBitmapLattice
@@ -4093,12 +4092,12 @@ void drawBitmapLattice(const SkBitmap& bitmap, const Lattice& lattice,
                        const SkRect& dst, const SkPaint* paint = nullptr)
 </pre>
 
-Draw <a href="undocumented#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a> stretched proportionally to fit into <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawBitmapLattice_dst">dst</a>.
+Draw <a href="SkBitmap_Reference#Bitmap">Bitmap</a> <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a> stretched proportionally to fit into <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawBitmapLattice_dst">dst</a>.
 
 <a href="#SkCanvas_Lattice">Lattice</a> <a href="#SkCanvas_drawBitmapLattice_lattice">lattice</a> divides <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a> into a rectangular grid.
 Each intersection of an even-numbered row and column is fixed; like the corners
 of <a href="#SkCanvas_drawBitmapNine">drawBitmapNine</a>, fixed <a href="#SkCanvas_drawBitmapLattice_lattice">lattice</a> elements never <a href="#SkCanvas_scale">scale</a> larger than their initial
-size and shrink proportionately when all fixed elements exceed the <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a>'s
+size and shrink proportionately when all fixed elements exceed the <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a>
 dimension. All other grid elements <a href="#SkCanvas_scale">scale</a> to fill the available space, if any.
 
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawBitmapLattice_paint">paint</a>.
@@ -4109,17 +4108,17 @@ If <a href="#SkCanvas_drawBitmapLattice_paint">paint</a> contains <a href="undoc
 
 If generated mask extends beyond <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a> bounds, replicate <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a> edge colors,
 just as <a href="undocumented#Shader">Shader</a> made from <a href="#SkShader_MakeBitmapShader">SkShader::MakeBitmapShader</a> with
-<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a>'s edge color when it samples
+<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a> edge color when it samples
 outside of its bounds.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawBitmapLattice_bitmap"> <code><strong>bitmap </strong></code> </a></td> <td>
-<a href="undocumented#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a> containing pixels, dimensions, and format</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapLattice_lattice"> <code><strong>lattice </strong></code> </a></td> <td>
 division of <a href="#SkCanvas_drawBitmapLattice_bitmap">bitmap</a> into fixed and variable rectangles</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapLattice_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of image to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of image to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawBitmapLattice_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -4145,12 +4144,12 @@ void drawImageLattice(const SkImage* image, const Lattice& lattice,
                       const SkRect& dst, const SkPaint* paint = nullptr)
 </pre>
 
-Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageLattice_image">image</a> stretched proportionally to fit into <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawImageLattice_dst">dst</a>.
+Draw <a href="undocumented#Image">Image</a> <a href="#SkCanvas_drawImageLattice_image">image</a> stretched proportionally to fit into <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawImageLattice_dst">dst</a>.
 
 <a href="#SkCanvas_Lattice">Lattice</a> <a href="#SkCanvas_drawImageLattice_lattice">lattice</a> divides <a href="#SkCanvas_drawImageLattice_image">image</a> into a rectangular grid.
 Each intersection of an even-numbered row and column is fixed; like the corners
 of <a href="#SkCanvas_drawBitmapNine">drawBitmapNine</a>, fixed <a href="#SkCanvas_drawImageLattice_lattice">lattice</a> elements never <a href="#SkCanvas_scale">scale</a> larger than their initial
-size and shrink proportionately when all fixed elements exceed the bitmap's
+size and shrink proportionately when all fixed elements exceed the bitmap
 dimension. All other grid elements <a href="#SkCanvas_scale">scale</a> to fill the available space, if any.
 
 Additionally transform draw using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawImageLattice_paint">paint</a>.
@@ -4161,7 +4160,7 @@ If <a href="#SkCanvas_drawImageLattice_paint">paint</a> contains <a href="undocu
 
 If generated mask extends beyond bitmap bounds, replicate bitmap edge colors,
 just as <a href="undocumented#Shader">Shader</a> made from <a href="#SkShader_MakeBitmapShader">SkShader::MakeBitmapShader</a> with
-<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the bitmap's edge color when it samples
+<a href="#SkShader_kClamp_TileMode">SkShader::kClamp TileMode</a> set replicates the bitmap edge color when it samples
 outside of its bounds.
 
 ### Parameters
@@ -4171,7 +4170,7 @@ outside of its bounds.
   </tr>  <tr>    <td><a name="SkCanvas_drawImageLattice_lattice"> <code><strong>lattice </strong></code> </a></td> <td>
 division of bitmap into fixed and variable rectangles</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageLattice_dst"> <code><strong>dst </strong></code> </a></td> <td>
-destination <a href="undocumented#Rect">Rect</a> of <a href="#SkCanvas_drawImageLattice_image">image</a> to draw to</td>
+destination <a href="SkRect_Reference#Rect">Rect</a> of <a href="#SkCanvas_drawImageLattice_image">image</a> to draw to</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawImageLattice_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="SkPaint_Reference#Paint">Paint</a> containing <a href="undocumented#Blend_Mode">Blend Mode</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>,
 and so on; or nullptr</td>
@@ -4197,11 +4196,11 @@ void drawText(const void* text, size_t byteLength, SkScalar x, SkScalar y,
 
 Draw <a href="#SkCanvas_drawText_text">text</a>, with origin at (<a href="#SkCanvas_drawText_x">x</a>, <a href="#SkCanvas_drawText_y">y</a>), using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawText_paint">paint</a>.
 
-<a href="#SkCanvas_drawText_text">text</a>'s meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawText_text">text</a> encoding is
+<a href="#SkCanvas_drawText_text">text</a> meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawText_text">text</a> is encoded as
 <a href="undocumented#UTF_8">UTF-8</a>.
 
 <a href="#SkCanvas_drawText_x">x</a> and <a href="#SkCanvas_drawText_y">y</a> meaning depends on <a href="#Text_Align">Paint Text Align</a> and <a href="#Vertical_Text">Paint Vertical Text</a>; by default
-<a href="#SkCanvas_drawText_text">text</a> draws left to right, positioning the first glyph's left side bearing at <a href="#SkCanvas_drawText_x">x</a>
+<a href="#SkCanvas_drawText_text">text</a> draws left to right, positioning the first glyph left side bearing at <a href="#SkCanvas_drawText_x">x</a>
 and its baseline at <a href="#SkCanvas_drawText_y">y</a>. <a href="undocumented#Text">Text</a> size is affected by <a href="#Matrix">Matrix</a> and <a href="#Text_Size">Paint Text Size</a>. 
 
 All elements of <a href="#SkCanvas_drawText_paint">paint</a>: <a href="undocumented#Path_Effect">Path Effect</a>, <a href="undocumented#Rasterizer">Rasterizer</a>, <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="undocumented#Shader">Shader</a>,
@@ -4240,12 +4239,12 @@ void drawString(const char* string, SkScalar x, SkScalar y, const SkPaint& paint
 Draw null terminated <a href="#SkCanvas_drawString_string">string</a>, with origin at (<a href="#SkCanvas_drawString_x">x</a>, <a href="#SkCanvas_drawString_y">y</a>), using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and
 <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawString_paint">paint</a>.
 
-<a href="#SkCanvas_drawString_string">string</a>'s meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawString_string">string</a> encoding is
-<a href="undocumented#UTF_8">UTF-8</a>. Other values of <a href="#Text_Encoding">Paint Text Encoding</a> are unlikely to produce the desired
+<a href="#SkCanvas_drawString_string">string</a> meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, strings are encoded
+as <a href="undocumented#UTF_8">UTF-8</a>. Other values of <a href="#Text_Encoding">Paint Text Encoding</a> are unlikely to produce the desired
 results, since zero bytes may be embedded in the <a href="#SkCanvas_drawString_string">string</a>.
 
 <a href="#SkCanvas_drawString_x">x</a> and <a href="#SkCanvas_drawString_y">y</a> meaning depends on <a href="#Text_Align">Paint Text Align</a> and <a href="#Vertical_Text">Paint Vertical Text</a>; by default
-<a href="#SkCanvas_drawString_string">string</a> draws left to right, positioning the first glyph's left side bearing at <a href="#SkCanvas_drawString_x">x</a>
+<a href="#SkCanvas_drawString_string">string</a> draws left to right, positioning the first glyph left side bearing at <a href="#SkCanvas_drawString_x">x</a>
 and its baseline at <a href="#SkCanvas_drawString_y">y</a>. <a href="undocumented#Text">Text</a> size is affected by <a href="#Matrix">Matrix</a> and <a href="#Text_Size">Paint Text Size</a>. 
 
 All elements of <a href="#SkCanvas_drawString_paint">paint</a>: <a href="undocumented#Path_Effect">Path Effect</a>, <a href="undocumented#Rasterizer">Rasterizer</a>, <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="undocumented#Shader">Shader</a>,
@@ -4284,12 +4283,12 @@ void drawString(const SkString& string, SkScalar x, SkScalar y,
 Draw null terminated <a href="#SkCanvas_drawString_2_string">string</a>, with origin at (<a href="#SkCanvas_drawString_2_x">x</a>, <a href="#SkCanvas_drawString_2_y">y</a>), using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and
 <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawString_2_paint">paint</a>.
 
-<a href="#SkCanvas_drawString_2_string">string</a>'s meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawString_2_string">string</a> encoding is
-<a href="undocumented#UTF_8">UTF-8</a>. Other values of <a href="#Text_Encoding">Paint Text Encoding</a> are unlikely to produce the desired
+<a href="#SkCanvas_drawString_2_string">string</a> meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, strings are encoded
+as <a href="undocumented#UTF_8">UTF-8</a>. Other values of <a href="#Text_Encoding">Paint Text Encoding</a> are unlikely to produce the desired
 results, since zero bytes may be embedded in the <a href="#SkCanvas_drawString_2_string">string</a>.
 
 <a href="#SkCanvas_drawString_2_x">x</a> and <a href="#SkCanvas_drawString_2_y">y</a> meaning depends on <a href="#Text_Align">Paint Text Align</a> and <a href="#Vertical_Text">Paint Vertical Text</a>; by default
-<a href="#SkCanvas_drawString_2_string">string</a> draws left to right, positioning the first glyph's left side bearing at <a href="#SkCanvas_drawString_2_x">x</a>
+<a href="#SkCanvas_drawString_2_string">string</a> draws left to right, positioning the first glyph left side bearing at <a href="#SkCanvas_drawString_2_x">x</a>
 and its baseline at <a href="#SkCanvas_drawString_2_y">y</a>. <a href="undocumented#Text">Text</a> size is affected by <a href="#Matrix">Matrix</a> and <a href="#Text_Size">Paint Text Size</a>. 
 
 All elements of <a href="#SkCanvas_drawString_2_paint">paint</a>: <a href="undocumented#Path_Effect">Path Effect</a>, <a href="undocumented#Rasterizer">Rasterizer</a>, <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="undocumented#Shader">Shader</a>,
@@ -4332,9 +4331,9 @@ Draw each glyph in <a href="#SkCanvas_drawPosText_text">text</a> with the origin
 <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawPosText_paint">paint</a>. The number of entries in <a href="#SkCanvas_drawPosText_pos">pos</a> array must match the number of <a href="#Glyph">Glyphs</a>
 described by <a href="#SkCanvas_drawPosText_byteLength">byteLength</a> of <a href="#SkCanvas_drawPosText_text">text</a>.
 
-<a href="#SkCanvas_drawPosText_text">text</a>'s meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawPosText_text">text</a> encoding is
+<a href="#SkCanvas_drawPosText_text">text</a> meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawPosText_text">text</a> is encoded as
 <a href="undocumented#UTF_8">UTF-8</a>. <a href="#SkCanvas_drawPosText_pos">pos</a> elements' meaning depends on <a href="#Text_Align">Paint Text Align</a> and <a href="#Vertical_Text">Paint Vertical Text</a>;
-by default each glyph's left side bearing is positioned at x and its
+by default each glyph left side bearing is positioned at x and its
 baseline is positioned at y. <a href="undocumented#Text">Text</a> size is affected by <a href="#Matrix">Matrix</a> and
 <a href="#Text_Size">Paint Text Size</a>. 
 
@@ -4343,7 +4342,7 @@ All elements of <a href="#SkCanvas_drawPosText_paint">paint</a>: <a href="undocu
 filled 12 point black <a href="#Glyph">Glyphs</a>.
 
 Layout engines such as <a href="undocumented#Harfbuzz">Harfbuzz</a> typically position each glyph
-rather than using the font's advance widths.
+rather than using the font advance widths.
 
 ### Parameters
 
@@ -4376,9 +4375,9 @@ Draw each glyph in <a href="#SkCanvas_drawPosTextH_text">text</a> with its (x, y
 <a href="#SkCanvas_drawPosTextH_constY">constY</a>, using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawPosTextH_paint">paint</a>. The number of entries in <a href="#SkCanvas_drawPosTextH_xpos">xpos</a> array
 must match the number of <a href="#Glyph">Glyphs</a> described by <a href="#SkCanvas_drawPosTextH_byteLength">byteLength</a> of <a href="#SkCanvas_drawPosTextH_text">text</a>.
 
-<a href="#SkCanvas_drawPosTextH_text">text</a>'s meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawPosTextH_text">text</a> encoding is
+<a href="#SkCanvas_drawPosTextH_text">text</a> meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawPosTextH_text">text</a> is encoded as
 <a href="undocumented#UTF_8">UTF-8</a>. <a href="#SkCanvas_drawPosTextH_xpos">xpos</a> elements' meaning depends on <a href="#Text_Align">Paint Text Align</a> and <a href="#Vertical_Text">Paint Vertical Text</a>;
-by default each glyph's left side bearing is positioned at an <a href="#SkCanvas_drawPosTextH_xpos">xpos</a> element and
+by default each glyph left side bearing is positioned at an <a href="#SkCanvas_drawPosTextH_xpos">xpos</a> element and
 its baseline is positioned at <a href="#SkCanvas_drawPosTextH_constY">constY</a>. <a href="undocumented#Text">Text</a> size is affected by <a href="#Matrix">Matrix</a> and
 <a href="#Text_Size">Paint Text Size</a>. 
 
@@ -4387,7 +4386,7 @@ All elements of <a href="#SkCanvas_drawPosTextH_paint">paint</a>: <a href="undoc
 filled 12 point black <a href="#Glyph">Glyphs</a>.
 
 Layout engines such as <a href="undocumented#Harfbuzz">Harfbuzz</a> typically position each glyph
-rather than using the font's advance widths if all <a href="#Glyph">Glyphs</a> share the same
+rather than using the font advance widths if all <a href="#Glyph">Glyphs</a> share the same
 baseline.
 
 ### Parameters
@@ -4424,12 +4423,12 @@ Draw <a href="#SkCanvas_drawTextOnPathHV_text">text</a> on <a href="SkPath_Refer
 Origin of <a href="#SkCanvas_drawTextOnPathHV_text">text</a> is at distance <a href="#SkCanvas_drawTextOnPathHV_hOffset">hOffset</a> along the <a href="#SkCanvas_drawTextOnPathHV_path">path</a>, offset by a perpendicular
 vector of length <a href="#SkCanvas_drawTextOnPathHV_vOffset">vOffset</a>. If the <a href="#SkCanvas_drawTextOnPathHV_path">path</a> section corresponding the glyph advance is
 curved, the glyph is drawn curved to match; control points in the glyph are
-mapped to projected points parallel to the <a href="#SkCanvas_drawTextOnPathHV_path">path</a>. If the <a href="#SkCanvas_drawTextOnPathHV_text">text</a>'s advance is larger
+mapped to projected points parallel to the <a href="#SkCanvas_drawTextOnPathHV_path">path</a>. If the <a href="#SkCanvas_drawTextOnPathHV_text">text</a> advance is larger
 than the <a href="#SkCanvas_drawTextOnPathHV_path">path</a> length, the excess <a href="#SkCanvas_drawTextOnPathHV_text">text</a> is clipped.
 
-<a href="#SkCanvas_drawTextOnPathHV_text">text</a>'s meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawTextOnPathHV_text">text</a> encoding is
+<a href="#SkCanvas_drawTextOnPathHV_text">text</a> meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawTextOnPathHV_text">text</a> is encoded as
 <a href="undocumented#UTF_8">UTF-8</a>. Origin meaning depends on <a href="#Text_Align">Paint Text Align</a> and <a href="#Vertical_Text">Paint Vertical Text</a>; by
-default <a href="#SkCanvas_drawTextOnPathHV_text">text</a> positions the first glyph's left side bearing at origin x and its
+default <a href="#SkCanvas_drawTextOnPathHV_text">text</a> positions the first glyph left side bearing at origin x and its
 baseline at origin y. <a href="undocumented#Text">Text</a> size is affected by <a href="#Matrix">Matrix</a> and <a href="#Text_Size">Paint Text Size</a>. 
 
 All elements of <a href="#SkCanvas_drawTextOnPathHV_paint">paint</a>: <a href="undocumented#Path_Effect">Path Effect</a>, <a href="undocumented#Rasterizer">Rasterizer</a>, <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="undocumented#Shader">Shader</a>,
@@ -4472,12 +4471,12 @@ Draw <a href="#SkCanvas_drawTextOnPath_text">text</a> on <a href="SkPath_Referen
 Origin of <a href="#SkCanvas_drawTextOnPath_text">text</a> is at beginning of <a href="#SkCanvas_drawTextOnPath_path">path</a> offset by <a href="#SkCanvas_drawTextOnPath_matrix">matrix</a>, if provided, before it
 is mapped to <a href="#SkCanvas_drawTextOnPath_path">path</a>. If the <a href="#SkCanvas_drawTextOnPath_path">path</a> section corresponding the glyph advance is
 curved, the glyph is drawn curved to match; control points in the glyph are
-mapped to projected points parallel to the <a href="#SkCanvas_drawTextOnPath_path">path</a>. If the <a href="#SkCanvas_drawTextOnPath_text">text</a>'s advance is larger
+mapped to projected points parallel to the <a href="#SkCanvas_drawTextOnPath_path">path</a>. If the <a href="#SkCanvas_drawTextOnPath_text">text</a> advance is larger
 than the <a href="#SkCanvas_drawTextOnPath_path">path</a> length, the excess <a href="#SkCanvas_drawTextOnPath_text">text</a> is clipped.
 
-<a href="#SkCanvas_drawTextOnPath_text">text</a>'s meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawTextOnPath_text">text</a> encoding is
+<a href="#SkCanvas_drawTextOnPath_text">text</a> meaning depends on <a href="#Text_Encoding">Paint Text Encoding</a>; by default, <a href="#SkCanvas_drawTextOnPath_text">text</a> is encoded as
 <a href="undocumented#UTF_8">UTF-8</a>. Origin meaning depends on <a href="#Text_Align">Paint Text Align</a> and <a href="#Vertical_Text">Paint Vertical Text</a>; by
-default <a href="#SkCanvas_drawTextOnPath_text">text</a> positions the first glyph's left side bearing at origin x and its
+default <a href="#SkCanvas_drawTextOnPath_text">text</a> positions the first glyph left side bearing at origin x and its
 baseline at origin y. <a href="undocumented#Text">Text</a> size is affected by <a href="#Matrix">Matrix</a> and <a href="#Text_Size">Paint Text Size</a>. 
 
 All elements of <a href="#SkCanvas_drawTextOnPath_paint">paint</a>: <a href="undocumented#Path_Effect">Path Effect</a>, <a href="undocumented#Rasterizer">Rasterizer</a>, <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="undocumented#Shader">Shader</a>,
@@ -4521,7 +4520,7 @@ using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and <a href="SkPai
 <a href="undocumented#RSXform">RSXform</a> array specifies a separate square <a href="#SkCanvas_scale">scale</a>, rotation, and translation for 
 each glyph.
 
-Optional <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawTextRSXform_cullRect">cullRect</a> is a conservative bounds of <a href="#SkCanvas_drawTextRSXform_text">text</a>, taking into account
+Optional <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawTextRSXform_cullRect">cullRect</a> is a conservative bounds of <a href="#SkCanvas_drawTextRSXform_text">text</a>, taking into account
 <a href="undocumented#RSXform">RSXform</a> and <a href="#SkCanvas_drawTextRSXform_paint">paint</a>. If <a href="#SkCanvas_drawTextRSXform_cullRect">cullRect</a> is outside of <a href="#Clip">Clip</a>, canvas can skip drawing.
 
 All elements of <a href="#SkCanvas_drawTextRSXform_paint">paint</a>: <a href="undocumented#Path_Effect">Path Effect</a>, <a href="undocumented#Rasterizer">Rasterizer</a>, <a href="undocumented#Mask_Filter">Mask Filter</a>, <a href="undocumented#Shader">Shader</a>,
@@ -4537,7 +4536,7 @@ byte length of <a href="#SkCanvas_drawTextRSXform_text">text</a> array</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawTextRSXform_xform"> <code><strong>xform </strong></code> </a></td> <td>
 <a href="undocumented#RSXform">RSXform</a> rotates, scales, and translates each glyph individually</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawTextRSXform_cullRect"> <code><strong>cullRect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> bounds of <a href="#SkCanvas_drawTextRSXform_text">text</a> for efficient clipping; or nullptr</td>
+<a href="SkRect_Reference#Rect">Rect</a> bounds of <a href="#SkCanvas_drawTextRSXform_text">text</a> for efficient clipping; or nullptr</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawTextRSXform_paint"> <code><strong>paint </strong></code> </a></td> <td>
 <a href="#SkCanvas_drawTextRSXform_text">text</a> size, blend, color, and so on, used to draw</td>
   </tr>
@@ -4588,7 +4587,7 @@ blend, color, stroking, and so on, used to draw</td>
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawTextBlob(const sk_sp<SkTextBlob>& blob, SkScalar x, SkScalar y,
+void drawTextBlob(const sk_sp&lt;SkTextBlob&gt;& blob, SkScalar x, SkScalar y,
                   const SkPaint& paint)
 </pre>
 
@@ -4650,7 +4649,7 @@ recorded drawing commands to play</td>
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawPicture(const sk_sp<SkPicture>& picture)
+void drawPicture(const sk_sp&lt;SkPicture&gt;& picture)
 </pre>
 
 Draw <a href="undocumented#Picture">Picture</a> <a href="#SkCanvas_drawPicture_2_picture">picture</a>, using <a href="#Clip">Clip</a> and <a href="#Matrix">Matrix</a>.
@@ -4702,7 +4701,7 @@ recorded drawing commands to play</td>
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawPicture(const sk_sp<SkPicture>& picture, const SkMatrix* matrix,
+void drawPicture(const sk_sp&lt;SkPicture&gt;& picture, const SkMatrix* matrix,
                  const SkPaint* paint)
 </pre>
 
@@ -4760,7 +4759,7 @@ specifies the <a href="undocumented#Shader">Shader</a>, used as <a href="undocum
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawVertices(const sk_sp<SkVertices>& vertices, SkBlendMode mode,
+void drawVertices(const sk_sp&lt;SkVertices&gt;& vertices, SkBlendMode mode,
                   const SkPaint& paint)
 </pre>
 
@@ -4797,20 +4796,20 @@ void drawPatch(const SkPoint cubics[12], const SkColor colors[4],
 Draws a <a href="undocumented#Coons">Coons</a> patch: the interpolation of four <a href="#SkCanvas_drawPatch_cubics">cubics</a> with shared corners, 
 associating a color, and optionally a texture coordinate, with each corner.
 
-The <a href="undocumented#Coons">Coons</a> patch uses <a href="#Clip">Clip</a> and <a href="#Matrix">Matrix</a>, <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawPatch_paint">paint</a>'s <a href="undocumented#Shader">Shader</a>, <a href="undocumented#Color_Filter">Color Filter</a>,
+The <a href="undocumented#Coons">Coons</a> patch uses <a href="#Clip">Clip</a> and <a href="#Matrix">Matrix</a>, <a href="#SkCanvas_drawPatch_paint">paint</a> <a href="undocumented#Shader">Shader</a>, <a href="undocumented#Color_Filter">Color Filter</a>,
 <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and <a href="undocumented#Blend_Mode">Blend Mode</a>. If <a href="undocumented#Shader">Shader</a> is provided it is treated
 as the <a href="undocumented#Coons">Coons</a> patch texture; <a href="undocumented#Blend_Mode">Blend Mode</a> <a href="#SkCanvas_drawPatch_mode">mode</a> combines <a href="undocumented#Color">Color</a> <a href="#SkCanvas_drawPatch_colors">colors</a> and <a href="undocumented#Shader">Shader</a> if
 both are provided.
 
-<a href="undocumented#Point">Point</a> array <a href="#SkCanvas_drawPatch_cubics">cubics</a> specifies four <a href="#Cubic">Cubics</a> starting at the top left corner, 
+<a href="undocumented#Point">Point</a> array <a href="#SkCanvas_drawPatch_cubics">cubics</a> specifies four <a href="#Cubic">Cubics</a> starting at the top-left corner, 
 in clockwise order, sharing every fourth point. The last <a href="#Cubic">Cubic</a> ends at the
 first point.
 
-<a href="undocumented#Color">Color</a> array color associates <a href="#SkCanvas_drawPatch_colors">colors</a> with corners in top left, top right,
-bottom right, bottom left order.
+<a href="undocumented#Color">Color</a> array color associates <a href="#SkCanvas_drawPatch_colors">colors</a> with corners in top-left, top-right,
+bottom-right, bottom-left order.
 
 If <a href="#SkCanvas_drawPatch_paint">paint</a> contains <a href="undocumented#Shader">Shader</a>, <a href="undocumented#Point">Point</a> array <a href="#SkCanvas_drawPatch_texCoords">texCoords</a> maps <a href="undocumented#Shader">Shader</a> as texture to
-corners in top left, top right, bottom right, bottom left order.
+corners in top-left, top-right, bottom-right, bottom-left order.
 
 ### Parameters
 
@@ -4843,20 +4842,20 @@ void drawPatch(const SkPoint cubics[12], const SkColor colors[4],
 Draws <a href="#Cubic">Cubic</a> <a href="undocumented#Coons">Coons</a> patch: the interpolation of four <a href="#SkCanvas_drawPatch_2_cubics">cubics</a> with shared corners, 
 associating a color, and optionally a texture coordinate, with each corner.
 
-The <a href="undocumented#Coons">Coons</a> patch uses <a href="#Clip">Clip</a> and <a href="#Matrix">Matrix</a>, <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawPatch_2_paint">paint</a>'s <a href="undocumented#Shader">Shader</a>, <a href="undocumented#Color_Filter">Color Filter</a>,
+The <a href="undocumented#Coons">Coons</a> patch uses <a href="#Clip">Clip</a> and <a href="#Matrix">Matrix</a>, <a href="#SkCanvas_drawPatch_2_paint">paint</a> <a href="undocumented#Shader">Shader</a>, <a href="undocumented#Color_Filter">Color Filter</a>,
 <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and <a href="undocumented#Blend_Mode">Blend Mode</a>. If <a href="undocumented#Shader">Shader</a> is provided it is treated
 as the <a href="undocumented#Coons">Coons</a> patch texture; <a href="undocumented#Blend_Mode">Blend Mode</a> mode combines <a href="undocumented#Color">Color</a> <a href="#SkCanvas_drawPatch_2_colors">colors</a> and <a href="undocumented#Shader">Shader</a> if
 both are provided.
 
-<a href="undocumented#Point">Point</a> array <a href="#SkCanvas_drawPatch_2_cubics">cubics</a> specifies four <a href="#Cubic">Cubics</a> starting at the top left corner, 
+<a href="undocumented#Point">Point</a> array <a href="#SkCanvas_drawPatch_2_cubics">cubics</a> specifies four <a href="#Cubic">Cubics</a> starting at the top-left corner, 
 in clockwise order, sharing every fourth point. The last <a href="#Cubic">Cubic</a> ends at the
 first point.
 
-<a href="undocumented#Color">Color</a> array color associates <a href="#SkCanvas_drawPatch_2_colors">colors</a> with corners in top left, top right,
-bottom right, bottom left order.
+<a href="undocumented#Color">Color</a> array color associates <a href="#SkCanvas_drawPatch_2_colors">colors</a> with corners in top-left, top-right,
+bottom-right, bottom-left order.
 
 If <a href="#SkCanvas_drawPatch_2_paint">paint</a> contains <a href="undocumented#Shader">Shader</a>, <a href="undocumented#Point">Point</a> array <a href="#SkCanvas_drawPatch_2_texCoords">texCoords</a> maps <a href="undocumented#Shader">Shader</a> as texture to
-corners in top left, top right, bottom right, bottom left order.
+corners in top-left, top-right, bottom-right, bottom-left order.
 
 ### Parameters
 
@@ -4894,7 +4893,7 @@ void drawAtlas(const SkImage* atlas, const SkRSXform xform[], const SkRect tex[]
 
 Draw a set of sprites from <a href="#SkCanvas_drawAtlas_atlas">atlas</a>, using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawAtlas_paint">paint</a>.
 <a href="#SkCanvas_drawAtlas_paint">paint</a> uses <a href="SkPaint_Reference#Anti_alias">Anti-alias</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and <a href="undocumented#Blend_Mode">Blend Mode</a>
-to draw, if present. For each entry in the array, <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_tex">tex</a> locates sprite in
+to draw, if present. For each entry in the array, <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_tex">tex</a> locates sprite in
 <a href="#SkCanvas_drawAtlas_atlas">atlas</a>, and <a href="undocumented#RSXform">RSXform</a> <a href="#SkCanvas_drawAtlas_xform">xform</a> transforms it into destination space.
 
 <a href="#SkCanvas_drawAtlas_xform">xform</a>, text, and <a href="#SkCanvas_drawAtlas_colors">colors</a> if present, must contain <a href="#SkCanvas_drawAtlas_count">count</a> entries.
@@ -4909,7 +4908,7 @@ If <a href="#SkCanvas_drawAtlas_cullRect">cullRect</a> is outside of <a href="#C
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_xform"> <code><strong>xform </strong></code> </a></td> <td>
 <a href="undocumented#RSXform">RSXform</a> mappings for sprites in <a href="#SkCanvas_drawAtlas_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_tex"> <code><strong>tex </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_atlas">atlas</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_colors"> <code><strong>colors </strong></code> </a></td> <td>
 one per sprite, blended with sprite using <a href="undocumented#Blend_Mode">Blend Mode</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_count"> <code><strong>count </strong></code> </a></td> <td>
@@ -4930,14 +4929,14 @@ bounds of transformed sprites for efficient clipping; may be nullptr</td>
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawAtlas(const sk_sp<SkImage>& atlas, const SkRSXform xform[],
+void drawAtlas(const sk_sp&lt;SkImage&gt;& atlas, const SkRSXform xform[],
                const SkRect tex[], const SkColor colors[], int count,
                SkBlendMode mode, const SkRect* cullRect, const SkPaint* paint)
 </pre>
 
 Draw a set of sprites from <a href="#SkCanvas_drawAtlas_2_atlas">atlas</a>, using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawAtlas_2_paint">paint</a>.
 <a href="#SkCanvas_drawAtlas_2_paint">paint</a> uses <a href="SkPaint_Reference#Anti_alias">Anti-alias</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and <a href="undocumented#Blend_Mode">Blend Mode</a>
-to draw, if present. For each entry in the array, <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_2_tex">tex</a> locates sprite in
+to draw, if present. For each entry in the array, <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_2_tex">tex</a> locates sprite in
 <a href="#SkCanvas_drawAtlas_2_atlas">atlas</a>, and <a href="undocumented#RSXform">RSXform</a> <a href="#SkCanvas_drawAtlas_2_xform">xform</a> transforms it into destination space.
 
 <a href="#SkCanvas_drawAtlas_2_xform">xform</a>, text, and <a href="#SkCanvas_drawAtlas_2_colors">colors</a> if present, must contain <a href="#SkCanvas_drawAtlas_2_count">count</a> entries.
@@ -4952,7 +4951,7 @@ If <a href="#SkCanvas_drawAtlas_2_cullRect">cullRect</a> is outside of <a href="
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_2_xform"> <code><strong>xform </strong></code> </a></td> <td>
 <a href="undocumented#RSXform">RSXform</a> mappings for sprites in <a href="#SkCanvas_drawAtlas_2_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_2_tex"> <code><strong>tex </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_2_atlas">atlas</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_2_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_2_colors"> <code><strong>colors </strong></code> </a></td> <td>
 one per sprite, blended with sprite using <a href="undocumented#Blend_Mode">Blend Mode</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_2_count"> <code><strong>count </strong></code> </a></td> <td>
@@ -4979,7 +4978,7 @@ void drawAtlas(const SkImage* atlas, const SkRSXform xform[], const SkRect tex[]
 
 Draw a set of sprites from <a href="#SkCanvas_drawAtlas_3_atlas">atlas</a>, using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawAtlas_3_paint">paint</a>.
 <a href="#SkCanvas_drawAtlas_3_paint">paint</a> uses <a href="SkPaint_Reference#Anti_alias">Anti-alias</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and <a href="undocumented#Blend_Mode">Blend Mode</a>
-to draw, if present. For each entry in the array, <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_3_tex">tex</a> locates sprite in
+to draw, if present. For each entry in the array, <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_3_tex">tex</a> locates sprite in
 <a href="#SkCanvas_drawAtlas_3_atlas">atlas</a>, and <a href="undocumented#RSXform">RSXform</a> <a href="#SkCanvas_drawAtlas_3_xform">xform</a> transforms it into destination space.
 
 <a href="#SkCanvas_drawAtlas_3_xform">xform</a> and text must contain <a href="#SkCanvas_drawAtlas_3_count">count</a> entries.
@@ -4993,7 +4992,7 @@ If <a href="#SkCanvas_drawAtlas_3_cullRect">cullRect</a> is outside of <a href="
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_3_xform"> <code><strong>xform </strong></code> </a></td> <td>
 <a href="undocumented#RSXform">RSXform</a> mappings for sprites in <a href="#SkCanvas_drawAtlas_3_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_3_tex"> <code><strong>tex </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_3_atlas">atlas</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_3_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_3_count"> <code><strong>count </strong></code> </a></td> <td>
 number of sprites to draw</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_3_cullRect"> <code><strong>cullRect </strong></code> </a></td> <td>
@@ -5010,14 +5009,14 @@ bounds of transformed sprites for efficient clipping; may be nullptr</td>
 ---
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void drawAtlas(const sk_sp<SkImage>& atlas, const SkRSXform xform[],
+void drawAtlas(const sk_sp&lt;SkImage&gt;& atlas, const SkRSXform xform[],
                const SkRect tex[], int count, const SkRect* cullRect,
                const SkPaint* paint)
 </pre>
 
 Draw a set of sprites from <a href="#SkCanvas_drawAtlas_4_atlas">atlas</a>, using <a href="#Clip">Clip</a>, <a href="#Matrix">Matrix</a>, and optional <a href="SkPaint_Reference#Paint">Paint</a> <a href="#SkCanvas_drawAtlas_4_paint">paint</a>.
 <a href="#SkCanvas_drawAtlas_4_paint">paint</a> uses <a href="SkPaint_Reference#Anti_alias">Anti-alias</a>, <a href="#Alpha">Color Alpha</a>, <a href="undocumented#Color_Filter">Color Filter</a>, <a href="undocumented#Image_Filter">Image Filter</a>, and <a href="undocumented#Blend_Mode">Blend Mode</a>
-to draw, if present. For each entry in the array, <a href="undocumented#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_4_tex">tex</a> locates sprite in
+to draw, if present. For each entry in the array, <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkCanvas_drawAtlas_4_tex">tex</a> locates sprite in
 <a href="#SkCanvas_drawAtlas_4_atlas">atlas</a>, and <a href="undocumented#RSXform">RSXform</a> <a href="#SkCanvas_drawAtlas_4_xform">xform</a> transforms it into destination space.
 
 <a href="#SkCanvas_drawAtlas_4_xform">xform</a> and text must contain <a href="#SkCanvas_drawAtlas_4_count">count</a> entries.
@@ -5031,7 +5030,7 @@ If <a href="#SkCanvas_drawAtlas_4_cullRect">cullRect</a> is outside of <a href="
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_4_xform"> <code><strong>xform </strong></code> </a></td> <td>
 <a href="undocumented#RSXform">RSXform</a> mappings for sprites in <a href="#SkCanvas_drawAtlas_4_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_4_tex"> <code><strong>tex </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_4_atlas">atlas</a></td>
+<a href="SkRect_Reference#Rect">Rect</a> locations of sprites in <a href="#SkCanvas_drawAtlas_4_atlas">atlas</a></td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_4_count"> <code><strong>count </strong></code> </a></td> <td>
 number of sprites to draw</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAtlas_4_cullRect"> <code><strong>cullRect </strong></code> </a></td> <td>
@@ -5112,7 +5111,7 @@ offset into <a href="#Canvas">Canvas</a> writable pixels in <a href="#SkCanvas_d
 void drawAnnotation(const SkRect& rect, const char key[], SkData* value)
 </pre>
 
-Associate <a href="undocumented#Rect">Rect</a> on <a href="#Canvas">Canvas</a> when an annotation; a key-value pair, where the <a href="#SkCanvas_drawAnnotation_key">key</a> is
+Associate <a href="SkRect_Reference#Rect">Rect</a> on <a href="#Canvas">Canvas</a> when an annotation; a key-value pair, where the <a href="#SkCanvas_drawAnnotation_key">key</a> is
 a null-terminated utf8 string, and optional <a href="#SkCanvas_drawAnnotation_value">value</a> is stored as <a href="undocumented#Data">Data</a>.
 
 Only some canvas implementations, such as recording to <a href="undocumented#Picture">Picture</a>, or drawing to 
@@ -5121,7 +5120,7 @@ Only some canvas implementations, such as recording to <a href="undocumented#Pic
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawAnnotation_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> extent of canvas to annotate</td>
+<a href="SkRect_Reference#Rect">Rect</a> extent of canvas to annotate</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAnnotation_key"> <code><strong>key </strong></code> </a></td> <td>
 string used for lookup</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAnnotation_value"> <code><strong>value </strong></code> </a></td> <td>
@@ -5137,10 +5136,10 @@ data holding <a href="#SkCanvas_drawAnnotation_value">value</a> stored in annota
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
 void drawAnnotation(const SkRect& rect, const char key[],
-                    const sk_sp<SkData>& value)
+                    const sk_sp&lt;SkData&gt;& value)
 </pre>
 
-Associate <a href="undocumented#Rect">Rect</a> on <a href="#Canvas">Canvas</a> when an annotation; a key-value pair, where the <a href="#SkCanvas_drawAnnotation_2_key">key</a> is
+Associate <a href="SkRect_Reference#Rect">Rect</a> on <a href="#Canvas">Canvas</a> when an annotation; a key-value pair, where the <a href="#SkCanvas_drawAnnotation_2_key">key</a> is
 a null-terminated utf8 string, and optional <a href="#SkCanvas_drawAnnotation_2_value">value</a> is stored as <a href="undocumented#Data">Data</a>.
 
 Only some canvas implementations, such as recording to <a href="undocumented#Picture">Picture</a>, or drawing to 
@@ -5149,7 +5148,7 @@ Only some canvas implementations, such as recording to <a href="undocumented#Pic
 ### Parameters
 
 <table>  <tr>    <td><a name="SkCanvas_drawAnnotation_2_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> extent of canvas to annotate</td>
+<a href="SkRect_Reference#Rect">Rect</a> extent of canvas to annotate</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAnnotation_2_key"> <code><strong>key </strong></code> </a></td> <td>
 string used for lookup</td>
   </tr>  <tr>    <td><a name="SkCanvas_drawAnnotation_2_value"> <code><strong>value </strong></code> </a></td> <td>
@@ -5224,12 +5223,12 @@ clip is empty
 virtual bool isClipRect() const
 </pre>
 
-Returns true if <a href="#Clip">Clip</a> is <a href="undocumented#Rect">Rect</a> and not empty.
-Returns false if the clip is empty, or if it is not <a href="undocumented#Rect">Rect</a>.
+Returns true if <a href="#Clip">Clip</a> is <a href="SkRect_Reference#Rect">Rect</a> and not empty.
+Returns false if the clip is empty, or if it is not <a href="SkRect_Reference#Rect">Rect</a>.
 
 ### Return Value
 
-true if <a href="#Clip">Clip</a> is <a href="undocumented#Rect">Rect</a> and not empty
+true if <a href="#Clip">Clip</a> is <a href="SkRect_Reference#Rect">Rect</a> and not empty
 
 ### Example
 
diff --git a/site/user/api/SkPaint_Reference.md b/site/user/api/SkPaint_Reference.md
index d7ba1e232a..e539b3a628 100644
--- a/site/user/api/SkPaint_Reference.md
+++ b/site/user/api/SkPaint_Reference.md
@@ -88,7 +88,7 @@ Multiple colors are drawn either by using multiple paints or with objects like
 | <a href="#SkPaint_Hinting">Hinting</a> | Level of glyph outline adjustment. |
 | <a href="#SkPaint_Join">Join</a> | Corner geometry on stroked shapes. |
 | <a href="#SkPaint_Style">Style</a> | Stroke, fill, or both. |
-| <a href="#SkPaint_TextEncoding">TextEncoding</a> | Character or glyph encoding size. |
+| <a href="#SkPaint_TextEncoding">TextEncoding</a> | Character or glyph encoded size. |
 
 ## <a name="Structs"></a> Structs
 
@@ -154,7 +154,7 @@ Multiple colors are drawn either by using multiple paints or with objects like
 | <a href="#SkPaint_getStyle">getStyle</a> | Returns <a href="#SkPaint_Style">Style</a>: stroke, fill, or both. |
 | <a href="#SkPaint_getTextAlign">getTextAlign</a> | Returns <a href="#SkPaint_Align">Align</a>: left, center, or right. |
 | <a href="#SkPaint_getTextBlobIntercepts">getTextBlobIntercepts</a> | Returns where lines intersect <a href="undocumented#Text_Blob">Text Blob</a>; underlines. |
-| <a href="#SkPaint_getTextEncoding">getTextEncoding</a> | Returns character or glyph encoding size. |
+| <a href="#SkPaint_getTextEncoding">getTextEncoding</a> | Returns character or glyph encoded size.    b |
 | <a href="#SkPaint_getTextIntercepts">getTextIntercepts</a> | Returns where lines intersect text; underlines. |
 | <a href="#SkPaint_getTextPath">getTextPath</a> | Returns <a href="SkPath_Reference#Path">Path</a> equivalent to text. |
 | <a href="#SkPaint_getTextScaleX">getTextScaleX</a> | Returns the text horizontal scale; condensed text. |
@@ -212,7 +212,7 @@ Multiple colors are drawn either by using multiple paints or with objects like
 | <a href="#SkPaint_setStyle">setStyle</a> | Sets <a href="#SkPaint_Style">Style</a>: stroke, fill, or both. |
 | <a href="#SkPaint_setSubpixelText">setSubpixelText</a> | Sets or clears <a href="SkPaint_Reference#Subpixel_Text">Subpixel Text</a>. |
 | <a href="#SkPaint_setTextAlign">setTextAlign</a> | Sets <a href="#SkPaint_Align">Align</a>: left, center, or right. |
-| <a href="#SkPaint_setTextEncoding">setTextEncoding</a> | Sets character or glyph encoding size. |
+| <a href="#SkPaint_setTextEncoding">setTextEncoding</a> | Sets character or glyph encoded size. |
 | <a href="#SkPaint_setTextScaleX">setTextScaleX</a> | Sets the text horizontal scale; condensed text. |
 | <a href="#SkPaint_setTextSkewX">setTextSkewX</a> | Sets the text horizontal skew; oblique text. |
 | <a href="#SkPaint_setTextSize">setTextSize</a> | Sets text size in points. |
@@ -369,8 +369,8 @@ path effect unique: true
 void reset()
 </pre>
 
-Sets all paint's contents to their initial values. This is equivalent to replacing
-the paint with the result of <a href="#SkPaint_empty_constructor">SkPaint()</a>.
+Sets all <a href="#Paint">Paint</a> contents to their initial values. This is equivalent to replacing
+<a href="#Paint">Paint</a> with the result of <a href="#SkPaint_empty_constructor">SkPaint()</a>.
 
 ### Example
 
@@ -949,7 +949,7 @@ at compile time.
 
 <div><fiddle-embed name="a6575a49467ce8d28bb01cc7638fa04d"><div>A red line is drawn with transparency on the edges to make it look smoother.
 A blue line draws only where the pixel centers are contained.
-The lines are drawn into <a href="undocumented#Bitmap">Bitmap</a>, then drawn magnified to make the
+The lines are drawn into <a href="SkBitmap_Reference#Bitmap">Bitmap</a>, then drawn magnified to make the
 <a href="#Alias">Aliasing</a> easier to see.</div></fiddle-embed></div>
 
 <a name="SkPaint_isAntiAlias"></a>
@@ -1361,7 +1361,7 @@ the outline glyph if <a href="#SkPaint_kEmbeddedBitmapText_Flag">kEmbeddedBitmap
 includes an embedded bitmap <a href="undocumented#Glyph">Glyph</a> at odd font sizes. This example works
 on platforms that use <a href="undocumented#FreeType">FreeType</a> as their <a href="#Engine">Font Engine</a>.
 <a href="undocumented#Windows">Windows</a> may, but is not required to, return a bitmap glyph if
-<a href="#SkPaint_kEmbeddedBitmapText_Flag">kEmbeddedBitmapText Flag</a> is set.</div><a href="undocumented#SkBitmap">SkBitmap</a> bitmap;
+<a href="#SkPaint_kEmbeddedBitmapText_Flag">kEmbeddedBitmapText Flag</a> is set.</div><a href="SkBitmap_Reference#SkBitmap">SkBitmap</a> bitmap;
 bitmap.allocN32Pixels(30, 15);
 bitmap.eraseColor(0);
 <a href="SkCanvas_Reference#SkCanvas">SkCanvas</a> offscreen(bitmap);
@@ -1601,7 +1601,7 @@ paint1 == paint2
 # <a name="Fake_Bold"></a> Fake Bold
 <a href="#Fake_Bold">Fake Bold</a> approximates the bold font style accompanying a normal font when a bold font face
 is not available. <a href="undocumented#Skia">Skia</a> does not provide font substitution; it is up to the client to find the
-bold font face using the platform's <a href="undocumented#Font_Manager">Font Manager</a>.
+bold font face using the platform <a href="undocumented#Font_Manager">Font Manager</a>.
 
 Use <a href="#Text_Skew_X">Text Skew X</a> to approximate an italic font style when the italic font face 
 is not available.
@@ -1687,7 +1687,7 @@ spacing by the difference of the hinted and <a href="undocumented#Unhinted">Unhi
 <a href="undocumented#FreeType">FreeType</a> as their <a href="#Engine">Font Engine</a>.
 
 <a href="SkPaint_Reference#Full_Hinting_Spacing">Full Hinting Spacing</a> is not related to text <a href="undocumented#Kerning">Kerning</a>, where the space between
-a specific pair of characters is adjusted using data in the font's <a href="undocumented#Kerning">Kerning</a> tables.
+a specific pair of characters is adjusted using data in the font <a href="undocumented#Kerning">Kerning</a> tables.
 
 <a name="SkPaint_isDevKernText"></a>
 ## isDevKernText
@@ -1759,7 +1759,7 @@ in a noticeable difference.
     <td><a href="#SkCanvas_drawImageRect">SkCanvas::drawImageRect</a></td>  </tr>
 </table>
 
-and when <a href="#Paint">Paint</a> has a <a href="undocumented#Shader">Shader</a> specialization that uses <a href="undocumented#Image">Image</a> or <a href="undocumented#Bitmap">Bitmap</a>.
+and when <a href="#Paint">Paint</a> has a <a href="undocumented#Shader">Shader</a> specialization that uses <a href="undocumented#Image">Image</a> or <a href="SkBitmap_Reference#Bitmap">Bitmap</a>.
 
 <a href="undocumented#Filter_Quality">Filter Quality</a> is <a href="undocumented#SkFilterQuality">kNone SkFilterQuality</a> by default.
 
@@ -2044,10 +2044,10 @@ Set <a href="#Style">Style</a> to <a href="#SkPaint_kStroke_Style">kStroke Style
 
 ## <a name="Stroke"></a> Stroke
 
-The stroke covers the area described by following the shape's edge with a pen or brush of
+The stroke covers the area described by following the shape edge with a pen or brush of
 <a href="#Stroke_Width">Stroke Width</a>. The area covered where the shape starts and stops is described by <a href="#Stroke_Cap">Stroke Cap</a>.
 The area covered where the shape turns a corner is described by <a href="#Stroke_Join">Stroke Join</a>.
-The stroke is centered on the shape; it extends equally on either side of the shape's edge.
+The stroke is centered on the shape; it extends equally on either side of the shape edge.
 
 As <a href="#Stroke_Width">Stroke Width</a> gets smaller, the drawn path frame is thinner. <a href="#Stroke_Width">Stroke Width</a> less than one
 may have gaps, and if <a href="#SkPaint_kAntiAlias_Flag">kAntiAlias Flag</a> is set, <a href="#Alpha">Color Alpha</a> will increase to visually decrease coverage.
@@ -2085,8 +2085,8 @@ a fill draw.
 <table>
   <tr>
     <td><a name="SkPaint_kFill_Style"> <code><strong>SkPaint::kFill_Style </strong></code> </a></td><td>0</td><td>Set to fill geometry.
-Applies to <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>, <a href="SkPath_Reference#Path">Path</a>, and <a href="undocumented#Text">Text</a>. 
-<a href="undocumented#Bitmap">Bitmap</a>, <a href="undocumented#Image">Image</a>, <a href="#Patch">Patches</a>, <a href="undocumented#Region">Region</a>, <a href="#Sprite">Sprites</a>, and <a href="undocumented#Vertices">Vertices</a> are painted as if
+Applies to <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>, <a href="SkPath_Reference#Path">Path</a>, and <a href="undocumented#Text">Text</a>. 
+<a href="SkBitmap_Reference#Bitmap">Bitmap</a>, <a href="undocumented#Image">Image</a>, <a href="#Patch">Patches</a>, <a href="undocumented#Region">Region</a>, <a href="#Sprite">Sprites</a>, and <a href="undocumented#Vertices">Vertices</a> are painted as if
 <a href="#SkPaint_kFill_Style">kFill Style</a> is set, and ignore the set <a href="#SkPaint_Style">Style</a>.
 The <a href="#Fill_Type">Path Fill Type</a> specifies additional rules to fill the area outside the path edge,
 and to create an unfilled hole inside the shape.
@@ -2094,14 +2094,14 @@ and to create an unfilled hole inside the shape.
   </tr>
   <tr>
     <td><a name="SkPaint_kStroke_Style"> <code><strong>SkPaint::kStroke_Style </strong></code> </a></td><td>1</td><td>Set to stroke geometry.
-Applies to <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Arc">Arcs</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>, <a href="SkPath_Reference#Path">Path</a>, and <a href="undocumented#Text">Text</a>. 
+Applies to <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Arc">Arcs</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>, <a href="SkPath_Reference#Path">Path</a>, and <a href="undocumented#Text">Text</a>. 
 <a href="#Arc">Arcs</a>, <a href="#Line">Lines</a>, and <a href="#Point">Points</a>, are always drawn as if <a href="#SkPaint_kStroke_Style">kStroke Style</a> is set,
 and ignore the set <a href="#SkPaint_Style">Style</a>.
 The stroke construction is unaffected by the <a href="#Fill_Type">Path Fill Type</a>.</td>
   </tr>
   <tr>
     <td><a name="SkPaint_kStrokeAndFill_Style"> <code><strong>SkPaint::kStrokeAndFill_Style </strong></code> </a></td><td>2</td><td>Set to stroke and fill geometry.
-Applies to <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>, <a href="SkPath_Reference#Path">Path</a>, and <a href="undocumented#Text">Text</a>.
+Applies to <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>, <a href="SkPath_Reference#Path">Path</a>, and <a href="undocumented#Text">Text</a>.
 <a href="SkPath_Reference#Path">Path</a> is treated as if it is set to <a href="#SkPath_kWinding_FillType">SkPath::kWinding FillType</a>,
 and the set <a href="#Fill_Type">Path Fill Type</a> is ignored.</td>
   </tr>
@@ -2189,14 +2189,14 @@ one of: <a href="#SkPaint_kFill_Style">kFill Style</a>, <a href="#SkPaint_kStrok
 
 # <a name="Stroke_Width"></a> Stroke Width
 <a href="#Stroke_Width">Stroke Width</a> sets the width for stroking. The width is the thickness
-of the stroke perpendicular to the path's direction when the paint's style is 
+of the stroke perpendicular to the path direction when the paint style is 
 set to <a href="#SkPaint_kStroke_Style">kStroke Style</a> or <a href="#SkPaint_kStrokeAndFill_Style">kStrokeAndFill Style</a>.
 
 When width is greater than zero, the stroke encompasses as many pixels partially
 or fully as needed. When the width equals zero, the paint enables hairlines;
 the stroke is always one pixel wide. 
 
-The stroke's dimensions are scaled by the canvas matrix, but <a href="#Hairline">Hairline</a> stroke
+The stroke dimensions are scaled by the canvas matrix, but <a href="#Hairline">Hairline</a> stroke
 remains one pixel wide regardless of scaling.
 
 The default width for the paint is zero.
@@ -2204,7 +2204,7 @@ The default width for the paint is zero.
 ### Example
 
 <div><fiddle-embed name="01e3e08a3022a351628ff54e84887756"><div>The pixels hit to represent thin lines vary with the angle of the 
-line and the platform's implementation.</div></fiddle-embed></div>
+line and the platform implementation.</div></fiddle-embed></div>
 
 <a name="SkPaint_getStrokeWidth"></a>
 ## getStrokeWidth
@@ -2417,7 +2417,7 @@ May be used to verify that <a href="#Stroke_Cap">Stroke Cap</a> is a legal value
   </tr>
 
 Stroke describes the area covered by a pen of <a href="#Stroke_Width">Stroke Width</a> as it 
-follows the <a href="#Contour">Path Contour</a>, moving parallel to the contours's direction.
+follows the <a href="#Contour">Path Contour</a>, moving parallel to the contour direction.
 
 If the <a href="#Contour">Path Contour</a> is not terminated by <a href="#SkPath_kClose_Verb">SkPath::kClose Verb</a>, the contour has a
 visible beginning and end.
@@ -2508,7 +2508,7 @@ kRound_Cap == paint.getStrokeCap()
 <a href="#Stroke_Join">Stroke Join</a> draws at the sharp corners of an open or closed <a href="#Contour">Path Contour</a>.
 
 Stroke describes the area covered by a pen of <a href="#Stroke_Width">Stroke Width</a> as it 
-follows the <a href="#Contour">Path Contour</a>, moving parallel to the contours's direction.
+follows the <a href="#Contour">Path Contour</a>, moving parallel to the contour direction.
 
 If the contour direction changes abruptly, because the tangent direction leading
 to the end of a curve within the contour does not match the tangent direction of
@@ -2792,7 +2792,7 @@ nullptr != shader
 ## refShader
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkShader> refShader() const
+sk_sp&lt;SkShader&gt; refShader() const
 </pre>
 
 Optional colors used when filling a path, such as a gradient.
@@ -2822,7 +2822,7 @@ shader unique: false
 ## setShader
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setShader(sk_sp<SkShader> shader)
+void setShader(sk_sp&lt;SkShader&gt; shader)
 </pre>
 
 Optional colors used when filling a path, such as a gradient.
@@ -2887,7 +2887,7 @@ nullptr != color filter
 ## refColorFilter
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkColorFilter> refColorFilter() const
+sk_sp&lt;SkColorFilter&gt; refColorFilter() const
 </pre>
 
 Returns <a href="undocumented#Color_Filter">Color Filter</a> if set, or nullptr.
@@ -2916,7 +2916,7 @@ color filter unique: false
 ## setColorFilter
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setColorFilter(sk_sp<SkColorFilter> colorFilter)
+void setColorFilter(sk_sp&lt;SkColorFilter&gt; colorFilter)
 </pre>
 
 Sets <a href="undocumented#Color_Filter">Color Filter</a> to filter, decreasing <a href="undocumented#Reference_Count">Reference Count</a> of the previous
@@ -3085,7 +3085,7 @@ nullptr != path effect
 ## refPathEffect
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkPathEffect> refPathEffect() const
+sk_sp&lt;SkPathEffect&gt; refPathEffect() const
 </pre>
 
 Returns <a href="undocumented#Path_Effect">Path Effect</a> if set, or nullptr.
@@ -3114,7 +3114,7 @@ path effect unique: false
 ## setPathEffect
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setPathEffect(sk_sp<SkPathEffect> pathEffect)
+void setPathEffect(sk_sp&lt;SkPathEffect&gt; pathEffect)
 </pre>
 
 Sets <a href="undocumented#Path_Effect">Path Effect</a> to <a href="#SkPaint_setPathEffect_pathEffect">pathEffect</a>, decreasing <a href="undocumented#Reference_Count">Reference Count</a> of the previous
@@ -3181,7 +3181,7 @@ nullptr != mask filter
 ## refMaskFilter
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkMaskFilter> refMaskFilter() const
+sk_sp&lt;SkMaskFilter&gt; refMaskFilter() const
 </pre>
 
 Returns <a href="undocumented#Mask_Filter">Mask Filter</a> if set, or nullptr.
@@ -3211,7 +3211,7 @@ mask filter unique: false
 ## setMaskFilter
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setMaskFilter(sk_sp<SkMaskFilter> maskFilter)
+void setMaskFilter(sk_sp&lt;SkMaskFilter&gt; maskFilter)
 </pre>
 
 Sets <a href="undocumented#Mask_Filter">Mask Filter</a> to <a href="#SkPaint_setMaskFilter_maskFilter">maskFilter</a>, decreasing <a href="undocumented#Reference_Count">Reference Count</a> of the previous
@@ -3277,7 +3277,7 @@ nullptr != typeface
 ## refTypeface
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkTypeface> refTypeface() const
+sk_sp&lt;SkTypeface&gt; refTypeface() const
 </pre>
 
 Increases <a href="undocumented#Typeface">Typeface</a> <a href="undocumented#Reference_Count">Reference Count</a> by one.
@@ -3305,7 +3305,7 @@ typeface1 == typeface2
 ## setTypeface
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setTypeface(sk_sp<SkTypeface> typeface)
+void setTypeface(sk_sp&lt;SkTypeface&gt; typeface)
 </pre>
 
 Sets <a href="undocumented#Typeface">Typeface</a> to <a href="#SkPaint_setTypeface_typeface">typeface</a>, decreasing <a href="undocumented#Reference_Count">Reference Count</a> of the previous <a href="undocumented#Typeface">Typeface</a>. 
@@ -3334,7 +3334,7 @@ and returns a <a href="undocumented#Mask">Mask</a>.
 creating a shadow effect. <a href="undocumented#Rasterizer">Rasterizer</a> forms the base of <a href="#Layer">Rasterizer Layer</a>, which
 creates effects like embossing and outlining.
 
-<a href="undocumented#Rasterizer">Rasterizer</a> applies to <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Arc">Arcs</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>,
+<a href="undocumented#Rasterizer">Rasterizer</a> applies to <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Region">Region</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="#Arc">Arcs</a>, <a href="#Circle">Circles</a>, <a href="#Oval">Ovals</a>,
 <a href="SkPath_Reference#Path">Path</a>, and <a href="undocumented#Text">Text</a>.
 
 ### Example
@@ -3374,7 +3374,7 @@ nullptr != rasterizer
 ## refRasterizer
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkRasterizer> refRasterizer() const
+sk_sp&lt;SkRasterizer&gt; refRasterizer() const
 </pre>
 
 Returns <a href="undocumented#Rasterizer">Rasterizer</a> if set, or nullptr.
@@ -3403,7 +3403,7 @@ rasterizer unique: false
 ## setRasterizer
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setRasterizer(sk_sp<SkRasterizer> rasterizer)
+void setRasterizer(sk_sp&lt;SkRasterizer&gt; rasterizer)
 </pre>
 
 Sets <a href="undocumented#Rasterizer">Rasterizer</a> to <a href="#SkPaint_setRasterizer_rasterizer">rasterizer</a>, decreasing <a href="undocumented#Reference_Count">Reference Count</a> of the previous
@@ -3473,7 +3473,7 @@ nullptr != image filter
 ## refImageFilter
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkImageFilter> refImageFilter() const
+sk_sp&lt;SkImageFilter&gt; refImageFilter() const
 </pre>
 
 Returns <a href="undocumented#Image_Filter">Image Filter</a> if set, or nullptr.
@@ -3502,7 +3502,7 @@ image filter unique: false
 ## setImageFilter
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setImageFilter(sk_sp<SkImageFilter> imageFilter)
+void setImageFilter(sk_sp&lt;SkImageFilter&gt; imageFilter)
 </pre>
 
 Sets <a href="undocumented#Image_Filter">Image Filter</a> to <a href="#SkPaint_setImageFilter_imageFilter">imageFilter</a>, decreasing <a href="undocumented#Reference_Count">Reference Count</a> of the previous
@@ -3570,7 +3570,7 @@ nullptr != draw looper
 ## refDrawLooper
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkDrawLooper> refDrawLooper() const
+sk_sp&lt;SkDrawLooper&gt; refDrawLooper() const
 </pre>
 
 Returns <a href="undocumented#Draw_Looper">Draw Looper</a> if set, or nullptr.
@@ -3616,7 +3616,7 @@ Deprecated.
 ## setDrawLooper
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setDrawLooper(sk_sp<SkDrawLooper> drawLooper)
+void setDrawLooper(sk_sp&lt;SkDrawLooper&gt; drawLooper)
 </pre>
 
 Sets <a href="undocumented#Draw_Looper">Draw Looper</a> to <a href="#SkPaint_setDrawLooper_drawLooper">drawLooper</a>, decreasing <a href="undocumented#Reference_Count">Reference Count</a> of the previous
@@ -3642,7 +3642,7 @@ iterates through drawing one or more time, altering <a href="#Paint">Paint</a></
 ## setLooper
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setLooper(sk_sp<SkDrawLooper> drawLooper)
+void setLooper(sk_sp&lt;SkDrawLooper&gt; drawLooper)
 </pre>
 
 Deprecated.
@@ -3953,10 +3953,10 @@ enum <a href="#SkPaint_TextEncoding">TextEncoding</a> {
 };</pre>
 
 <a href="#SkPaint_TextEncoding">TextEncoding</a> determines whether text specifies character codes and their encoded
-size, or glyph indices. Character codes use the encoding specified by the<a href="undocumented#Unicode">Unicode</a> standard.
+size, or glyph indices. Characters are encoded as specified by the<a href="undocumented#Unicode">Unicode</a> standard.
 
 Character codes encoded size are specified by <a href="undocumented#UTF_8">UTF-8</a>, <a href="undocumented#UTF_16">UTF-16</a>, or <a href="undocumented#UTF_32">UTF-32</a>.
-All character encodings are able to represent all of <a href="undocumented#Unicode">Unicode</a>, differing only
+All character code formats are able to represent all of <a href="undocumented#Unicode">Unicode</a>, differing only
 in the total storage required.
 
 <a href="undocumented#UTF_8">UTF-8</a> (<a href="undocumented#RFC">RFC</a> 3629)encodes each character as one or more 8-bit bytes.
@@ -3990,9 +3990,9 @@ A glyph index is a 16-bit word.
 
 ### Example
 
-<div><fiddle-embed name="b29294e7f29d160a1b46abf2dcec9d2a"><div>First line has <a href="undocumented#UTF_8">UTF-8</a> encoding.
-Second line has <a href="undocumented#UTF_16">UTF-16</a> encoding.
-Third line has <a href="undocumented#UTF_32">UTF-32</a> encoding.
+<div><fiddle-embed name="b29294e7f29d160a1b46abf2dcec9d2a"><div>First line is encoded in <a href="undocumented#UTF_8">UTF-8</a>.
+Second line is encoded in <a href="undocumented#UTF_16">UTF-16</a>.
+Third line is encoded in <a href="undocumented#UTF_32">UTF-32</a>.
 Fourth line has 16 bit glyph indices.</div></fiddle-embed></div>
 
 <a name="SkPaint_getTextEncoding"></a>
@@ -4455,8 +4455,7 @@ Returns the number of glyph indices represented by <a href="#SkPaint_textToGlyph
 <a href="#Text_Encoding">Text Encoding</a> specifies how <a href="#SkPaint_textToGlyphs_text">text</a> represents characters or <a href="#SkPaint_textToGlyphs_glyphs">glyphs</a>.
 <a href="#SkPaint_textToGlyphs_glyphs">glyphs</a> may be nullptr, to compute the glyph count.
 
-Does not check <a href="#SkPaint_textToGlyphs_text">text</a> for valid character encoding or valid
-glyph indices.
+Does not check <a href="#SkPaint_textToGlyphs_text">text</a> for valid character codes or valid glyph indices.
 
 If <a href="#SkPaint_textToGlyphs_byteLength">byteLength</a> equals zero, returns zero.
 If <a href="#SkPaint_textToGlyphs_byteLength">byteLength</a> includes a partial character, the partial character is ignored.
@@ -5103,10 +5102,10 @@ effects in the paint (e.g. stroking). If needed, it uses the <a href="#SkPaint_c
 parameter. It returns the adjusted bounds that can then be used
 for <a href="#SkCanvas_quickReject">SkCanvas::quickReject</a> tests.
 
-The returned <a href="undocumented#Rect">Rect</a> will either be <a href="#SkPaint_computeFastBounds_orig">orig</a> or <a href="#SkPaint_computeFastBounds_storage">storage</a>, thus the caller
+The returned <a href="SkRect_Reference#Rect">Rect</a> will either be <a href="#SkPaint_computeFastBounds_orig">orig</a> or <a href="#SkPaint_computeFastBounds_storage">storage</a>, thus the caller
 should not rely on <a href="#SkPaint_computeFastBounds_storage">storage</a> being set to the result, but should always
 use the returned value. It is legal for <a href="#SkPaint_computeFastBounds_orig">orig</a> and <a href="#SkPaint_computeFastBounds_storage">storage</a> to be the same
-<a href="undocumented#Rect">Rect</a>.
+<a href="SkRect_Reference#Rect">Rect</a>.
 
 ### Parameters
 
diff --git a/site/user/api/SkPath_Reference.md b/site/user/api/SkPath_Reference.md
index cbf344cd09..8f5ad4b029 100644
--- a/site/user/api/SkPath_Reference.md
+++ b/site/user/api/SkPath_Reference.md
@@ -13,11 +13,11 @@ containing two connected <a href="#Line">Lines</a> are described the <a href="#V
 with three entries, sharing
 the middle entry as the end of the first <a href="undocumented#Line">Line</a> and the start of the second <a href="undocumented#Line">Line</a>.
 
-<a href="#Path">Path</a> components <a href="#Arc">Arc</a>, <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="undocumented#Circle">Circle</a>, and <a href="undocumented#Oval">Oval</a> are composed of
+<a href="#Path">Path</a> components <a href="#Arc">Arc</a>, <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="undocumented#Circle">Circle</a>, and <a href="undocumented#Oval">Oval</a> are composed of
 <a href="#Line">Lines</a> and <a href="#Curve">Curves</a> with as many <a href="#Verb">Verbs</a> and <a href="#Point">Points</a> required
 for an exact description. Once added to <a href="#Path">Path</a>, these components may lose their
 identity; although <a href="#Path">Path</a> can be inspected to determine if it describes a single
-<a href="undocumented#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, <a href="undocumented#Round_Rect">Round Rect</a>, and so on.
+<a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, <a href="undocumented#Round_Rect">Round Rect</a>, and so on.
 
 ### Example
 
@@ -147,13 +147,13 @@ Internally, <a href="#Path">Path</a> lazily computes metrics likes bounds and co
 | <a href="#SkPath_addPath">addPath</a> | Adds contents of <a href="#Path">Path</a>. |
 | <a href="#SkPath_addPoly">addPoly</a> | Adds one <a href="#Contour">Contour</a> containing connected lines. |
 | <a href="#SkPath_addRRect">addRRect</a> | Adds one <a href="#Contour">Contour</a> containing <a href="undocumented#Round_Rect">Round Rect</a>. |
-| <a href="#SkPath_addRect">addRect</a> | Adds one <a href="#Contour">Contour</a> containing <a href="undocumented#Rect">Rect</a>. |
+| <a href="#SkPath_addRect">addRect</a> | Adds one <a href="#Contour">Contour</a> containing <a href="SkRect_Reference#Rect">Rect</a>. |
 | <a href="#SkPath_addRoundRect">addRoundRect</a> | Adds one <a href="#Contour">Contour</a> containing <a href="undocumented#Round_Rect">Round Rect</a> with common corner radii. |
 | <a href="#SkPath_arcTo">arcTo</a> | Appends <a href="#Arc">Arc</a>. |
 | <a href="#SkPath_close">close</a> | Makes last <a href="#Contour">Contour</a> a loop. |
 | <a href="#SkPath_computeTightBounds">computeTightBounds</a> | Returns extent of geometry. |
 | <a href="#SkPath_conicTo">conicTo</a> | Appends <a href="#Conic">Conic</a>. |
-| <a href="#SkPath_conservativelyContainsRect">conservativelyContainsRect</a> | Returns true if <a href="undocumented#Rect">Rect</a> may be inside. |
+| <a href="#SkPath_conservativelyContainsRect">conservativelyContainsRect</a> | Returns true if <a href="SkRect_Reference#Rect">Rect</a> may be inside. |
 | <a href="#SkPath_contains">contains</a> | Returns if <a href="undocumented#Point">Point</a> is in fill area. |
 | <a href="#SkPath_countPoints">countPoints</a> | Returns <a href="#Point_Array">Point Array</a> length. |
 | <a href="#SkPath_countVerbs">countVerbs</a> | Returns <a href="#Verb_Array">Verb Array</a> length. |
@@ -179,10 +179,10 @@ Internally, <a href="#Path">Path</a> lazily computes metrics likes bounds and co
 | <a href="#SkPath_isInverseFillType">isInverseFillType</a> | Returns if <a href="#Fill_Type">Fill Type</a> fills outside geometry. |
 | <a href="#SkPath_isLastContourClosed">isLastContourClosed</a> | Returns if final <a href="#Contour">Contour</a> forms a loop. |
 | <a href="#SkPath_isLine">isLine</a> | Returns if describes <a href="undocumented#Line">Line</a>. |
-| <a href="#SkPath_isNestedFillRects">isNestedFillRects</a> | Returns if describes <a href="undocumented#Rect">Rect</a> pair, one inside the other. |
+| <a href="#SkPath_isNestedFillRects">isNestedFillRects</a> | Returns if describes <a href="SkRect_Reference#Rect">Rect</a> pair, one inside the other. |
 | <a href="#SkPath_isOval">isOval</a> | Returns if describes <a href="undocumented#Oval">Oval</a>. |
 | <a href="#SkPath_isRRect">isRRect</a> | Returns if describes <a href="undocumented#Round_Rect">Round Rect</a>. |
-| <a href="#SkPath_isRect">isRect</a> | Returns if describes <a href="undocumented#Rect">Rect</a>. |
+| <a href="#SkPath_isRect">isRect</a> | Returns if describes <a href="SkRect_Reference#Rect">Rect</a>. |
 | <a href="#SkPath_isValid">isValid</a> | Returns if data is internally consistent. |
 | <a href="#SkPath_isVolatile">isVolatile</a> | Returns if <a href="undocumented#Device">Device</a> should not cache. |
 | <a href="#SkPath_lineTo">lineTo</a> | Appends <a href="undocumented#Line">Line</a>. |
@@ -207,7 +207,7 @@ Internally, <a href="#Path">Path</a> lazily computes metrics likes bounds and co
 | <a href="#SkPath_setLastPt">setLastPt</a> | Replaces <a href="#Last_Point">Last Point</a>. |
 | <a href="#SkPath_swap">swap</a> | Exchanges <a href="#Path">Path</a> pair. |
 | <a href="#SkPath_toggleInverseFillType">toggleInverseFillType</a> | Toggles <a href="#Fill_Type">Fill Type</a> between inside and outside geometry. |
-| <a href="#SkPath_transform">transform</a> | Applies <a href="undocumented#Matrix">Matrix</a> to <a href="#Point_Array">Point Array</a> and <a href="#Weight">Weights</a>. |
+| <a href="#SkPath_transform">transform</a> | Applies <a href="SkMatrix_Reference#Matrix">Matrix</a> to <a href="#Point_Array">Point Array</a> and <a href="#Weight">Weights</a>. |
 | <a href="#SkPath_unique">unique</a> | Returns if data has single owner. |
 | <a href="#SkPath_updateBoundsCache">updateBoundsCache</a> | Refreshes result of <a href="#SkPath_getBounds">getBounds</a>. |
 | <a href="#SkPath_writeToMemory">writeToMemory</a> | Copies data to buffer. |
@@ -312,7 +312,7 @@ When <a href="#Path">Path</a> <a href="#SkPath_contains">contains</a> multiple o
 measures along <a href="#Path">Path</a> to determine where to start and stop stroke; <a href="#Direction">Direction</a>
 will change dashed results as it steps clockwise or counterclockwise.
 
-Closed <a href="#Contour">Contours</a> like <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="undocumented#Circle">Circle</a>, and <a href="undocumented#Oval">Oval</a> added with 
+Closed <a href="#Contour">Contours</a> like <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Round_Rect">Round Rect</a>, <a href="undocumented#Circle">Circle</a>, and <a href="undocumented#Oval">Oval</a> added with 
 <a href="#SkPath_kCW_Direction">kCW Direction</a> travel clockwise; the same added with <a href="#SkPath_kCCW_Direction">kCCW Direction</a>
 travel counterclockwise.
 
@@ -1033,7 +1033,7 @@ Triggers performance optimizations on some <a href="undocumented#GPU_Surface">GP
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_isOval_rect"> <code><strong>rect </strong></code> </a></td> <td>
-storage for bounding <a href="undocumented#Rect">Rect</a> of <a href="undocumented#Oval">Oval</a>; may be nullptr</td>
+storage for bounding <a href="SkRect_Reference#Rect">Rect</a> of <a href="undocumented#Oval">Oval</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkPath_isOval_dir"> <code><strong>dir </strong></code> </a></td> <td>
 storage for <a href="#SkPath_Direction">Direction</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkPath_isOval_start"> <code><strong>start </strong></code> </a></td> <td>
@@ -1063,7 +1063,7 @@ bool isRRect(SkRRect* rrect, Direction* dir = nullptr, unsigned* start = nullptr
 </pre>
 
 Returns true if constructed by <a href="#SkPath_addRoundRect">addRoundRect</a>, <a href="#SkPath_addRRect">addRRect</a>; and if construction
-is not empty, not <a href="undocumented#Rect">Rect</a>, and not <a href="undocumented#Oval">Oval</a>. <a href="#Path">Path</a> constructed with other calls
+is not empty, not <a href="SkRect_Reference#Rect">Rect</a>, and not <a href="undocumented#Oval">Oval</a>. <a href="#Path">Path</a> constructed with other calls
 will not return true though <a href="#Path">Path</a> draws <a href="undocumented#Round_Rect">Round Rect</a>.
 
 <a href="#SkPath_isRRect_rrect">rrect</a> receives bounds of <a href="undocumented#Round_Rect">Round Rect</a>.
@@ -1078,7 +1078,7 @@ Triggers performance optimizations on some <a href="undocumented#GPU_Surface">GP
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_isRRect_rrect"> <code><strong>rrect </strong></code> </a></td> <td>
-storage for bounding <a href="undocumented#Rect">Rect</a> of <a href="undocumented#Round_Rect">Round Rect</a>; may be nullptr</td>
+storage for bounding <a href="SkRect_Reference#Rect">Rect</a> of <a href="undocumented#Round_Rect">Round Rect</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkPath_isRRect_dir"> <code><strong>dir </strong></code> </a></td> <td>
 storage for <a href="#SkPath_Direction">Direction</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkPath_isRRect_start"> <code><strong>start </strong></code> </a></td> <td>
@@ -1789,7 +1789,7 @@ Returns minimum and maximum x and y values of <a href="#Point_Array">Point Array
 Returns (0, 0, 0, 0) if <a href="#Path">Path</a> <a href="#SkPath_contains">contains</a> no points. Returned bounds width and height may
 be larger or smaller than area affected when <a href="#Path">Path</a> is drawn.
 
-<a href="undocumented#Rect">Rect</a> returned includes all <a href="#Point">Points</a> added to <a href="#Path">Path</a>, including <a href="#Point">Points</a> associated with
+<a href="SkRect_Reference#Rect">Rect</a> returned includes all <a href="#Point">Points</a> added to <a href="#Path">Path</a>, including <a href="#Point">Points</a> associated with
 <a href="#SkPath_kMove_Verb">kMove Verb</a> that define empty <a href="#Contour">Contours</a>.
 
 ### Return Value
@@ -1914,7 +1914,7 @@ the <a href="undocumented#Point">Point</a> or <a href="undocumented#Line">Line</
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_conservativelyContainsRect_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a>, <a href="undocumented#Line">Line</a>, or <a href="undocumented#Point">Point</a> checked for containment</td>
+<a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Line">Line</a>, or <a href="undocumented#Point">Point</a> checked for containment</td>
   </tr>
 </table>
 
@@ -1924,11 +1924,11 @@ true if <a href="#SkPath_conservativelyContainsRect_rect">rect</a> is contained
 
 ### Example
 
-<div><fiddle-embed name="41638d13e40fa449ece354dde5fb1941"><div><a href="undocumented#Rect">Rect</a> is drawn in blue if it is contained by red <a href="#Path">Path</a>.</div></fiddle-embed></div>
+<div><fiddle-embed name="41638d13e40fa449ece354dde5fb1941"><div><a href="SkRect_Reference#Rect">Rect</a> is drawn in blue if it is contained by red <a href="#Path">Path</a>.</div></fiddle-embed></div>
 
 ### See Also
 
-<a href="#SkPath_contains">contains</a> <a href="undocumented#Op">Op</a> <a href="undocumented#Rect">Rect</a> <a href="#SkPath_Convexity">Convexity</a>
+<a href="#SkPath_contains">contains</a> <a href="undocumented#Op">Op</a> <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkPath_Convexity">Convexity</a>
 
 ---
 
@@ -3168,7 +3168,7 @@ bool isRect(SkRect* rect, bool* isClosed = nullptr,
             Direction* direction = nullptr) const
 </pre>
 
-Returns true if <a href="#Path">Path</a> is equivalent to <a href="undocumented#Rect">Rect</a> when filled.
+Returns true if <a href="#Path">Path</a> is equivalent to <a href="SkRect_Reference#Rect">Rect</a> when filled.
 If false: <a href="#SkPath_isRect_rect">rect</a>, <a href="#SkPath_isRect_isClosed">isClosed</a>, and <a href="#SkPath_isRect_direction">direction</a> are unchanged.
 If true: <a href="#SkPath_isRect_rect">rect</a>, <a href="#SkPath_isRect_isClosed">isClosed</a>, and <a href="#SkPath_isRect_direction">direction</a> are written to if not nullptr.
 
@@ -3178,17 +3178,17 @@ that do not alter the area drawn by the returned <a href="#SkPath_isRect_rect">r
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_isRect_rect"> <code><strong>rect </strong></code> </a></td> <td>
-storage for bounds of <a href="undocumented#Rect">Rect</a>; may be nullptr</td>
+storage for bounds of <a href="SkRect_Reference#Rect">Rect</a>; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkPath_isRect_isClosed"> <code><strong>isClosed </strong></code> </a></td> <td>
 storage set to true if <a href="#Path">Path</a> is closed; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkPath_isRect_direction"> <code><strong>direction </strong></code> </a></td> <td>
-storage set to <a href="undocumented#Rect">Rect</a> <a href="#SkPath_isRect_direction">direction</a>; may be nullptr</td>
+storage set to <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkPath_isRect_direction">direction</a>; may be nullptr</td>
   </tr>
 </table>
 
 ### Return Value
 
-true if <a href="#Path">Path</a> <a href="#SkPath_contains">contains</a> <a href="undocumented#Rect">Rect</a>
+true if <a href="#Path">Path</a> <a href="#SkPath_contains">contains</a> <a href="SkRect_Reference#Rect">Rect</a>
 
 ### Example
 
@@ -3221,17 +3221,17 @@ addPoly is rect (0, 0, 80, 80); is not closed; direction CCW
 bool isNestedFillRects(SkRect rect[2], Direction dirs[2] = nullptr) const
 </pre>
 
-Returns true if <a href="#Path">Path</a> is equivalent to nested <a href="undocumented#Rect">Rect</a> pair when filled.
+Returns true if <a href="#Path">Path</a> is equivalent to nested <a href="SkRect_Reference#Rect">Rect</a> pair when filled.
 If false, <a href="#SkPath_isNestedFillRects_rect">rect</a> and <a href="#SkPath_isNestedFillRects_dirs">dirs</a> are unchanged.
 If true, <a href="#SkPath_isNestedFillRects_rect">rect</a> and <a href="#SkPath_isNestedFillRects_dirs">dirs</a> are written to if not nullptr:
-setting <a href="#SkPath_isNestedFillRects_rect">rect</a>[0] to outer <a href="undocumented#Rect">Rect</a>, and <a href="#SkPath_isNestedFillRects_rect">rect</a>[1] to inner <a href="undocumented#Rect">Rect</a>;
-setting <a href="#SkPath_isNestedFillRects_dirs">dirs</a>[0] to <a href="#SkPath_Direction">Direction</a> of outer <a href="undocumented#Rect">Rect</a>, and <a href="#SkPath_isNestedFillRects_dirs">dirs</a>[1] to <a href="#SkPath_Direction">Direction</a> of inner
-<a href="undocumented#Rect">Rect</a>.
+setting <a href="#SkPath_isNestedFillRects_rect">rect</a>[0] to outer <a href="SkRect_Reference#Rect">Rect</a>, and <a href="#SkPath_isNestedFillRects_rect">rect</a>[1] to inner <a href="SkRect_Reference#Rect">Rect</a>;
+setting <a href="#SkPath_isNestedFillRects_dirs">dirs</a>[0] to <a href="#SkPath_Direction">Direction</a> of outer <a href="SkRect_Reference#Rect">Rect</a>, and <a href="#SkPath_isNestedFillRects_dirs">dirs</a>[1] to <a href="#SkPath_Direction">Direction</a> of inner
+<a href="SkRect_Reference#Rect">Rect</a>.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_isNestedFillRects_rect"> <code><strong>rect </strong></code> </a></td> <td>
-storage for <a href="undocumented#Rect">Rect</a> pair; may be nullptr</td>
+storage for <a href="SkRect_Reference#Rect">Rect</a> pair; may be nullptr</td>
   </tr>  <tr>    <td><a name="SkPath_isNestedFillRects_dirs"> <code><strong>dirs </strong></code> </a></td> <td>
 storage for <a href="#SkPath_Direction">Direction</a> pair; may be nullptr</td>
   </tr>
@@ -3239,7 +3239,7 @@ storage for <a href="#SkPath_Direction">Direction</a> pair; may be nullptr</td>
 
 ### Return Value
 
-true if <a href="#Path">Path</a> <a href="#SkPath_contains">contains</a> nested <a href="undocumented#Rect">Rect</a> pair
+true if <a href="#Path">Path</a> <a href="#SkPath_contains">contains</a> nested <a href="SkRect_Reference#Rect">Rect</a> pair
 
 ### Example
 
@@ -3267,15 +3267,15 @@ inner (12.5, 22.5, 27.5, 37.5); direction CCW
 void addRect(const SkRect& rect, Direction dir = kCW_Direction)
 </pre>
 
-Add <a href="undocumented#Rect">Rect</a> to <a href="#Path">Path</a>, appending <a href="#SkPath_kMove_Verb">kMove Verb</a>, three <a href="#SkPath_kLine_Verb">kLine Verb</a>, and <a href="#SkPath_kClose_Verb">kClose Verb</a>,
-starting with top-left corner of <a href="undocumented#Rect">Rect</a>; followed by top-right, bottom-right,
+Add <a href="SkRect_Reference#Rect">Rect</a> to <a href="#Path">Path</a>, appending <a href="#SkPath_kMove_Verb">kMove Verb</a>, three <a href="#SkPath_kLine_Verb">kLine Verb</a>, and <a href="#SkPath_kClose_Verb">kClose Verb</a>,
+starting with top-left corner of <a href="SkRect_Reference#Rect">Rect</a>; followed by top-right, bottom-right,
 and bottom-left if <a href="#SkPath_addRect_dir">dir</a> is <a href="#SkPath_kCW_Direction">kCW Direction</a>; or followed by bottom-left,
 bottom-right, and top-right if <a href="#SkPath_addRect_dir">dir</a> is <a href="#SkPath_kCCW_Direction">kCCW Direction</a>.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_addRect_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> to add as a closed contour</td>
+<a href="SkRect_Reference#Rect">Rect</a> to add as a closed contour</td>
   </tr>  <tr>    <td><a name="SkPath_addRect_dir"> <code><strong>dir </strong></code> </a></td> <td>
 <a href="#SkPath_Direction">Direction</a> to wind added contour</td>
   </tr>
@@ -3283,8 +3283,8 @@ bottom-right, and top-right if <a href="#SkPath_addRect_dir">dir</a> is <a href=
 
 ### Example
 
-<div><fiddle-embed name="0f841e4eaebb613b5069800567917c2d"><div>The left <a href="undocumented#Rect">Rect</a> dashes starting at the top-left corner, to the right.
-The right <a href="undocumented#Rect">Rect</a> dashes starting at the top-left corner, towards the bottom.</div></fiddle-embed></div>
+<div><fiddle-embed name="0f841e4eaebb613b5069800567917c2d"><div>The left <a href="SkRect_Reference#Rect">Rect</a> dashes starting at the top-left corner, to the right.
+The right <a href="SkRect_Reference#Rect">Rect</a> dashes starting at the top-left corner, towards the bottom.</div></fiddle-embed></div>
 
 ### See Also
 
@@ -3296,9 +3296,9 @@ The right <a href="undocumented#Rect">Rect</a> dashes starting at the top-left c
 void addRect(const SkRect& rect, Direction dir, unsigned start)
 </pre>
 
-Add <a href="undocumented#Rect">Rect</a> to <a href="#Path">Path</a>, appending <a href="#SkPath_kMove_Verb">kMove Verb</a>, three <a href="#SkPath_kLine_Verb">kLine Verb</a>, and <a href="#SkPath_kClose_Verb">kClose Verb</a>.
-If <a href="#SkPath_addRect_2_dir">dir</a> is <a href="#SkPath_kCW_Direction">kCW Direction</a>, <a href="undocumented#Rect">Rect</a> corners are added clockwise; if <a href="#SkPath_addRect_2_dir">dir</a> is
-<a href="#SkPath_kCCW_Direction">kCCW Direction</a>, <a href="undocumented#Rect">Rect</a> corners are added counterclockwise.
+Add <a href="SkRect_Reference#Rect">Rect</a> to <a href="#Path">Path</a>, appending <a href="#SkPath_kMove_Verb">kMove Verb</a>, three <a href="#SkPath_kLine_Verb">kLine Verb</a>, and <a href="#SkPath_kClose_Verb">kClose Verb</a>.
+If <a href="#SkPath_addRect_2_dir">dir</a> is <a href="#SkPath_kCW_Direction">kCW Direction</a>, <a href="SkRect_Reference#Rect">Rect</a> corners are added clockwise; if <a href="#SkPath_addRect_2_dir">dir</a> is
+<a href="#SkPath_kCCW_Direction">kCCW Direction</a>, <a href="SkRect_Reference#Rect">Rect</a> corners are added counterclockwise.
 <a href="#SkPath_addRect_2_start">start</a> determines the first corner added.
 
 | <a href="#SkPath_addRect_2_start">start</a> | first corner |
@@ -3311,11 +3311,11 @@ If <a href="#SkPath_addRect_2_dir">dir</a> is <a href="#SkPath_kCW_Direction">kC
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_addRect_2_rect"> <code><strong>rect </strong></code> </a></td> <td>
-<a href="undocumented#Rect">Rect</a> to add as a closed contour</td>
+<a href="SkRect_Reference#Rect">Rect</a> to add as a closed contour</td>
   </tr>  <tr>    <td><a name="SkPath_addRect_2_dir"> <code><strong>dir </strong></code> </a></td> <td>
 <a href="#SkPath_Direction">Direction</a> to wind added contour</td>
   </tr>  <tr>    <td><a name="SkPath_addRect_2_start"> <code><strong>start </strong></code> </a></td> <td>
-initial corner of <a href="undocumented#Rect">Rect</a> to add</td>
+initial corner of <a href="SkRect_Reference#Rect">Rect</a> to add</td>
   </tr>
 </table>
 
@@ -3335,22 +3335,22 @@ void addRect(SkScalar left, SkScalar top, SkScalar right, SkScalar bottom,
              Direction dir = kCW_Direction)
 </pre>
 
-Add <a href="undocumented#Rect">Rect</a> (<a href="#SkPath_addRect_3_left">left</a>, <a href="#SkPath_addRect_3_top">top</a>, <a href="#SkPath_addRect_3_right">right</a>, <a href="#SkPath_addRect_3_bottom">bottom</a>) to <a href="#Path">Path</a>,
+Add <a href="SkRect_Reference#Rect">Rect</a> (<a href="#SkPath_addRect_3_left">left</a>, <a href="#SkPath_addRect_3_top">top</a>, <a href="#SkPath_addRect_3_right">right</a>, <a href="#SkPath_addRect_3_bottom">bottom</a>) to <a href="#Path">Path</a>,
 appending <a href="#SkPath_kMove_Verb">kMove Verb</a>, three <a href="#SkPath_kLine_Verb">kLine Verb</a>, and <a href="#SkPath_kClose_Verb">kClose Verb</a>,
-starting with top-left corner of <a href="undocumented#Rect">Rect</a>; followed by top-right, bottom-right,
+starting with top-left corner of <a href="SkRect_Reference#Rect">Rect</a>; followed by top-right, bottom-right,
 and bottom-left if <a href="#SkPath_addRect_3_dir">dir</a> is <a href="#SkPath_kCW_Direction">kCW Direction</a>; or followed by bottom-left,
 bottom-right, and top-right if <a href="#SkPath_addRect_3_dir">dir</a> is <a href="#SkPath_kCCW_Direction">kCCW Direction</a>.
 
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_addRect_3_left"> <code><strong>left </strong></code> </a></td> <td>
-smaller x of <a href="undocumented#Rect">Rect</a></td>
+smaller x of <a href="SkRect_Reference#Rect">Rect</a></td>
   </tr>  <tr>    <td><a name="SkPath_addRect_3_top"> <code><strong>top </strong></code> </a></td> <td>
-smaller y of <a href="undocumented#Rect">Rect</a></td>
+smaller y of <a href="SkRect_Reference#Rect">Rect</a></td>
   </tr>  <tr>    <td><a name="SkPath_addRect_3_right"> <code><strong>right </strong></code> </a></td> <td>
-larger x of <a href="undocumented#Rect">Rect</a></td>
+larger x of <a href="SkRect_Reference#Rect">Rect</a></td>
   </tr>  <tr>    <td><a name="SkPath_addRect_3_bottom"> <code><strong>bottom </strong></code> </a></td> <td>
-larger y of <a href="undocumented#Rect">Rect</a></td>
+larger y of <a href="SkRect_Reference#Rect">Rect</a></td>
   </tr>  <tr>    <td><a name="SkPath_addRect_3_dir"> <code><strong>dir </strong></code> </a></td> <td>
 <a href="#SkPath_Direction">Direction</a> to wind added contour</td>
   </tr>
@@ -3358,8 +3358,8 @@ larger y of <a href="undocumented#Rect">Rect</a></td>
 
 ### Example
 
-<div><fiddle-embed name="3837827310e8b88b8c2e128ef9fbbd65"><div>The <a href="#SkPath_addRect_3_left">left</a> <a href="undocumented#Rect">Rect</a> dashes start at the top-left corner, and continue to the <a href="#SkPath_addRect_3_right">right</a>.
-The <a href="#SkPath_addRect_3_right">right</a> <a href="undocumented#Rect">Rect</a> dashes start at the top-left corner, and continue down.</div></fiddle-embed></div>
+<div><fiddle-embed name="3837827310e8b88b8c2e128ef9fbbd65"><div>The <a href="#SkPath_addRect_3_left">left</a> <a href="SkRect_Reference#Rect">Rect</a> dashes start at the top-left corner, and continue to the <a href="#SkPath_addRect_3_right">right</a>.
+The <a href="#SkPath_addRect_3_right">right</a> <a href="SkRect_Reference#Rect">Rect</a> dashes start at the top-left corner, and continue down.</div></fiddle-embed></div>
 
 ### See Also
 
@@ -3375,7 +3375,7 @@ void addOval(const SkRect& oval, Direction dir = kCW_Direction)
 </pre>
 
 Add <a href="undocumented#Oval">Oval</a> to path, appending <a href="#SkPath_kMove_Verb">kMove Verb</a>, four <a href="#SkPath_kConic_Verb">kConic Verb</a>, and <a href="#SkPath_kClose_Verb">kClose Verb</a>.
-<a href="undocumented#Oval">Oval</a> is upright ellipse bounded by <a href="undocumented#Rect">Rect</a> <a href="#SkPath_addOval_oval">oval</a> with radii equal to half <a href="#SkPath_addOval_oval">oval</a> width
+<a href="undocumented#Oval">Oval</a> is upright ellipse bounded by <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkPath_addOval_oval">oval</a> with radii equal to half <a href="#SkPath_addOval_oval">oval</a> width
 and half <a href="#SkPath_addOval_oval">oval</a> height. <a href="undocumented#Oval">Oval</a> begins at (<a href="#SkPath_addOval_oval">oval</a>.fRight, <a href="#SkPath_addOval_oval">oval</a>.centerY()) and continues
 clockwise if <a href="#SkPath_addOval_dir">dir</a> is <a href="#SkPath_kCW_Direction">kCW Direction</a>, counterclockwise if <a href="#SkPath_addOval_dir">dir</a> is <a href="#SkPath_kCCW_Direction">kCCW Direction</a>.
 
@@ -3405,7 +3405,7 @@ void addOval(const SkRect& oval, Direction dir, unsigned start)
 </pre>
 
 Add <a href="undocumented#Oval">Oval</a> to <a href="#Path">Path</a>, appending <a href="#SkPath_kMove_Verb">kMove Verb</a>, four <a href="#SkPath_kConic_Verb">kConic Verb</a>, and <a href="#SkPath_kClose_Verb">kClose Verb</a>.
-<a href="undocumented#Oval">Oval</a> is upright ellipse bounded by <a href="undocumented#Rect">Rect</a> <a href="#SkPath_addOval_2_oval">oval</a> with radii equal to half <a href="#SkPath_addOval_2_oval">oval</a> width
+<a href="undocumented#Oval">Oval</a> is upright ellipse bounded by <a href="SkRect_Reference#Rect">Rect</a> <a href="#SkPath_addOval_2_oval">oval</a> with radii equal to half <a href="#SkPath_addOval_2_oval">oval</a> width
 and half <a href="#SkPath_addOval_2_oval">oval</a> height. <a href="undocumented#Oval">Oval</a> begins at <a href="#SkPath_addOval_2_start">start</a> and continues
 clockwise if <a href="#SkPath_addOval_2_dir">dir</a> is <a href="#SkPath_kCW_Direction">kCW Direction</a>, counterclockwise if <a href="#SkPath_addOval_2_dir">dir</a> is <a href="#SkPath_kCCW_Direction">kCCW Direction</a>.
 
@@ -3530,9 +3530,9 @@ of the upper-left corner and winds counterclockwise.
 
 If either <a href="#SkPath_addRoundRect_rx">rx</a> or <a href="#SkPath_addRoundRect_ry">ry</a> is too large, <a href="#SkPath_addRoundRect_rx">rx</a> and <a href="#SkPath_addRoundRect_ry">ry</a> are scaled uniformly until the
 corners fit. If <a href="#SkPath_addRoundRect_rx">rx</a> or <a href="#SkPath_addRoundRect_ry">ry</a> is less than or equal to zero, <a href="#SkPath_addRoundRect">addRoundRect</a> appends
-<a href="undocumented#Rect">Rect</a> <a href="#SkPath_addRoundRect_rect">rect</a> to <a href="#Path">Path</a>.
+<a href="SkRect_Reference#Rect">Rect</a> <a href="#SkPath_addRoundRect_rect">rect</a> to <a href="#Path">Path</a>.
 
-After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or RoundRect.
+After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or RoundRect.
 
 ### Parameters
 
@@ -3549,7 +3549,7 @@ y-radius of rounded corners on the <a href="undocumented#Round_Rect">Round Rect<
 
 ### Example
 
-<div><fiddle-embed name="24736f685f265cf533f1700c042db353"><div>If either radius is zero, path <a href="#SkPath_contains">contains</a> <a href="undocumented#Rect">Rect</a> and is drawn red.
+<div><fiddle-embed name="24736f685f265cf533f1700c042db353"><div>If either radius is zero, path <a href="#SkPath_contains">contains</a> <a href="SkRect_Reference#Rect">Rect</a> and is drawn red.
 If sides are only radii, path <a href="#SkPath_contains">contains</a> <a href="undocumented#Oval">Oval</a> and is drawn blue.
 All remaining path draws are convex, and are drawn in gray; no
 paths constructed from <a href="#SkPath_addRoundRect">addRoundRect</a> are concave, so none are
@@ -3589,7 +3589,7 @@ If both <a href="#SkPath_addRoundRect_2_radii">radii</a> on any side of <a href=
 uniformly until the corners fit. If either radius of a corner is less than or
 equal to zero, both are treated as zero.
 
-After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or RoundRect.
+After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or RoundRect.
 
 ### Parameters
 
@@ -3624,7 +3624,7 @@ Add <a href="#SkPath_addRRect_rrect">rrect</a> to <a href="#Path">Path</a>, crea
 winds clockwise. If <a href="#SkPath_addRRect_dir">dir</a> is <a href="#SkPath_kCCW_Direction">kCCW Direction</a>, <a href="#SkPath_addRRect_rrect">rrect</a> starts at the bottom-left
 of the upper-left corner and winds counterclockwise.
 
-After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or <a href="undocumented#Round_Rect">Round Rect</a>.
+After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or <a href="undocumented#Round_Rect">Round Rect</a>.
 
 ### Parameters
 
@@ -3664,7 +3664,7 @@ winds clockwise; if <a href="#SkPath_addRRect_2_dir">dir</a> is <a href="#SkPath
 | 6 | top of bottom-left corner |
 | 7 | bottom of top-left corner |
 
-After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="undocumented#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or <a href="undocumented#Round_Rect">Round Rect</a>.
+After appending, <a href="#Path">Path</a> may be empty, or may contain: <a href="SkRect_Reference#Rect">Rect</a>, <a href="undocumented#Oval">Oval</a>, or <a href="undocumented#Round_Rect">Round Rect</a>.
 
 ### Parameters
 
@@ -3956,7 +3956,7 @@ is replaced.
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_transform_matrix"> <code><strong>matrix </strong></code> </a></td> <td>
-<a href="undocumented#Matrix">Matrix</a> to apply to <a href="#Path">Path</a></td>
+<a href="SkMatrix_Reference#Matrix">Matrix</a> to apply to <a href="#Path">Path</a></td>
   </tr>  <tr>    <td><a name="SkPath_transform_dst"> <code><strong>dst </strong></code> </a></td> <td>
 overwritten, transformed copy of <a href="#Path">Path</a>; may be nullptr</td>
   </tr>
@@ -3968,7 +3968,7 @@ overwritten, transformed copy of <a href="#Path">Path</a>; may be nullptr</td>
 
 ### See Also
 
-<a href="#SkPath_addPath">addPath</a> <a href="#SkPath_offset">offset</a> <a href="#SkCanvas_concat">SkCanvas::concat()</a> <a href="undocumented#SkMatrix">SkMatrix</a>
+<a href="#SkPath_addPath">addPath</a> <a href="#SkPath_offset">offset</a> <a href="#SkCanvas_concat">SkCanvas::concat()</a> <a href="SkMatrix_Reference#SkMatrix">SkMatrix</a>
 
 ---
 
@@ -3983,7 +3983,7 @@ Transform <a href="#Verb_Array">Verb Array</a>, <a href="#Point_Array">Point Arr
 ### Parameters
 
 <table>  <tr>    <td><a name="SkPath_transform_2_matrix"> <code><strong>matrix </strong></code> </a></td> <td>
-<a href="undocumented#Matrix">Matrix</a> to apply to <a href="#Path">Path</a></td>
+<a href="SkMatrix_Reference#Matrix">Matrix</a> to apply to <a href="#Path">Path</a></td>
   </tr>
 </table>
 
@@ -3993,7 +3993,7 @@ Transform <a href="#Verb_Array">Verb Array</a>, <a href="#Point_Array">Point Arr
 
 ### See Also
 
-<a href="#SkPath_addPath">addPath</a> <a href="#SkPath_offset">offset</a> <a href="#SkCanvas_concat">SkCanvas::concat()</a> <a href="undocumented#SkMatrix">SkMatrix</a>
+<a href="#SkPath_addPath">addPath</a> <a href="#SkPath_offset">offset</a> <a href="#SkCanvas_concat">SkCanvas::concat()</a> <a href="SkMatrix_Reference#SkMatrix">SkMatrix</a>
 
 ---
 
@@ -4390,7 +4390,7 @@ path is equal to copy
 ## serialize
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkData> serialize() const
+sk_sp&lt;SkData&gt; serialize() const
 </pre>
 
 Write <a href="#Path">Path</a> to buffer, returning the buffer written to, wrapped in <a href="undocumented#Data">Data</a>.
diff --git a/site/user/api/SkPixmap_Reference.md b/site/user/api/SkPixmap_Reference.md
index fd454a4c37..9c7deb64cb 100644
--- a/site/user/api/SkPixmap_Reference.md
+++ b/site/user/api/SkPixmap_Reference.md
@@ -9,11 +9,11 @@ SkPixmap Reference
 raster destinations. <a href="SkCanvas_Reference#Canvas">Canvas</a> can not draw <a href="#Pixmap">Pixmap</a>, nor does <a href="#Pixmap">Pixmap</a> provide
 a direct drawing destination.
 
-Use <a href="undocumented#Bitmap">Bitmap</a> to draw pixels referenced by <a href="#Pixmap">Pixmap</a>; use <a href="undocumented#Surface">Surface</a> to draw into
+Use <a href="SkBitmap_Reference#Bitmap">Bitmap</a> to draw pixels referenced by <a href="#Pixmap">Pixmap</a>; use <a href="undocumented#Surface">Surface</a> to draw into
 pixels referenced by <a href="#Pixmap">Pixmap</a>.
 
-<a href="#Pixmap">Pixmap</a> does not try to manage the lifetime of the pixel memory. Use <a href="undocumented#PixelRef">PixelRef</a>
-to manage pixel memory; <a href="undocumented#PixelRef">PixelRef</a> is safe across threads.
+<a href="#Pixmap">Pixmap</a> does not try to manage the lifetime of the pixel memory. Use <a href="undocumented#Pixel_Ref">Pixel Ref</a>
+to manage pixel memory; <a href="undocumented#Pixel_Ref">Pixel Ref</a> is safe across threads.
 
 # <a name="Overview"></a> Overview
 
@@ -238,7 +238,7 @@ size of one row of <a href="#SkPixmap_addr">addr</a>; <a href="#SkPixmap_width">
 ## setColorSpace
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void setColorSpace(sk_sp<SkColorSpace> colorSpace)
+void setColorSpace(sk_sp&lt;SkColorSpace&gt; colorSpace)
 </pre>
 
 Changes <a href="undocumented#Color_Space">Color Space</a> in <a href="#Info">Image Info</a>; preserves <a href="#SkPixmap_width">width</a>, <a href="#SkPixmap_height">height</a>, <a href="undocumented#SkAlphaType">SkAlphaType</a>, and
@@ -391,7 +391,8 @@ size_t rowBytes() const
 Returns row bytes, the interval from one pixel row to the next. Row bytes
 is at least as large as<a href="#SkPixmap_width">width</a> * <a href="#SkPixmap_info">info</a>.bytesPerPixel().
 
-It is up to the <a href="#Pixmap">Pixmap</a> creator to ensure that row bytes is a useful value.
+Returns zero if <a href="#SkPixmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
+It is up to the <a href="SkBitmap_Reference#Bitmap">Bitmap</a> creator to ensure that row bytes is a useful value.
 
 ### Return Value
 
@@ -479,7 +480,7 @@ pixmap width: 16  info width: 16
 
 ### See Also
 
-<a href="#SkPixmap_height">height</a>
+<a href="#SkPixmap_height">height</a> <a href="#SkImageInfo_width">SkImageInfo::width()</a>
 
 ---
 
@@ -498,7 +499,7 @@ pixel <a href="#SkPixmap_height">height</a> in <a href="#Info">Image Info</a>
 
 ### Example
 
-<div><fiddle-embed name="cf80286d58a00cb0328c4205b6517755">
+<div><fiddle-embed name="4a996d32122f469d51ddd0186efb48cc">
 
 #### Example Output
 
@@ -510,7 +511,7 @@ pixmap height: 32  info height: 32
 
 ### See Also
 
-<a href="#SkPixmap_width">width</a>
+<a href="#SkPixmap_width">width</a> ImageInfo::height()
 
 ---
 
@@ -543,7 +544,7 @@ color type: kAlpha_SkColorType
 
 ### See Also
 
-<a href="#SkPixmap_alphaType">alphaType</a>
+<a href="#SkPixmap_alphaType">alphaType</a> <a href="#SkImageInfo_colorType">SkImageInfo::colorType</a>
 
 ---
 
@@ -575,7 +576,7 @@ alpha type: kPremul_SkAlphaType
 
 ### See Also
 
-<a href="#SkPixmap_colorType">colorType</a>
+<a href="#SkPixmap_colorType">colorType</a> <a href="#SkImageInfo_alphaType">SkImageInfo::alphaType</a>
 
 ---
 
@@ -586,11 +587,13 @@ alpha type: kPremul_SkAlphaType
 SkColorSpace* colorSpace() const
 </pre>
 
-Returns <a href="undocumented#Color_Space">Color Space</a> associated with <a href="#Info">Image Info</a>.
+Returns <a href="undocumented#Color_Space">Color Space</a> associated with <a href="#Info">Image Info</a>. The
+reference count of <a href="undocumented#Color_Space">Color Space</a> is unchanged. The returned <a href="undocumented#Color_Space">Color Space</a> is
+immutable.
 
 ### Return Value
 
-<a href="undocumented#Color_Space">Color Space</a> in <a href="#Info">Image Info</a>
+<a href="undocumented#Color_Space">Color Space</a>, the range of colors, in <a href="#Info">Image Info</a>
 
 ### Example
 
@@ -607,7 +610,7 @@ gammaCloseToSRGB: false  gammaIsLinear: true  isSRGB: false
 
 ### See Also
 
-<a href="undocumented#Color_Space">Color Space</a>
+<a href="undocumented#Color_Space">Color Space</a> <a href="#SkImageInfo_colorSpace">SkImageInfo::colorSpace</a>
 
 ---
 
@@ -619,7 +622,8 @@ bool isOpaque() const
 </pre>
 
 Returns true if <a href="undocumented#Alpha_Type">Alpha Type</a> is <a href="undocumented#SkAlphaType">kOpaque SkAlphaType</a>.
-Does not check if <a href="undocumented#Color_Type">Color Type</a> allows <a href="#Alpha">Alpha</a>, or <a href="#Alpha">Alpha</a> in pixel values.
+Does not check if <a href="undocumented#Color_Type">Color Type</a> allows <a href="#Alpha">Alpha</a>, or if any pixel value has
+transparency.
 
 ### Return Value
 
@@ -653,7 +657,7 @@ isOpaque: true
 SkIRect bounds() const
 </pre>
 
-Returns <a href="undocumented#IRect">IRect</a>{ 0, 0, <a href="#SkPixmap_width">width</a>, <a href="#SkPixmap_height">height</a> }.
+Returns <a href="SkIRect_Reference#IRect">IRect</a>{ 0, 0, <a href="#SkPixmap_width">width</a>, <a href="#SkPixmap_height">height</a> }.
 
 ### Return Value
 
@@ -676,7 +680,7 @@ width: 2 height: 2 empty: false
 
 ### See Also
 
-<a href="#SkPixmap_height">height</a> <a href="#SkPixmap_width">width</a> <a href="undocumented#IRect">IRect</a>
+<a href="#SkPixmap_height">height</a> <a href="#SkPixmap_width">width</a> <a href="SkIRect_Reference#IRect">IRect</a>
 
 ---
 
@@ -769,26 +773,6 @@ Includes unused memory on last row when <a href="#SkPixmap_rowBytesAsPixels">row
 
 conservative pixel storage size
 
-### Example
-
-<div><fiddle-embed name="2ab8c15170ff23edb386258299221051">
-
-#### Example Output
-
-~~~~
-width:       1 height:       1 getSize64:             5
-width:       1 height:    1000 getSize64:          5000
-width:       1 height: 1000000 getSize64:       5000000
-width:    1000 height:       1 getSize64:          5000
-width:    1000 height:    1000 getSize64:       5000000
-width:    1000 height: 1000000 getSize64:    5000000000
-width: 1000000 height:       1 getSize64:       5000000
-width: 1000000 height:    1000 getSize64:    5000000000
-width: 1000000 height: 1000000 getSize64: 5000000000000
-~~~~
-
-</fiddle-embed></div>
-
 ### See Also
 
 <a href="#SkPixmap_getSafeSize64">getSafeSize64</a> <a href="#SkPixmap_getSafeSize">getSafeSize</a> <a href="#SkPixmap_height">height</a> <a href="#SkPixmap_rowBytes">rowBytes</a> <a href="#SkPixmap_width">width</a> <a href="#SkImageInfo_bytesPerPixel">SkImageInfo::bytesPerPixel</a>
@@ -809,26 +793,6 @@ Does not include unused memory on last row when <a href="#SkPixmap_rowBytesAsPix
 
 exact pixel storage size
 
-### Example
-
-<div><fiddle-embed name="aee6a517fce327bba42844b26bd4655f">
-
-#### Example Output
-
-~~~~
-width:       1 height:       1 getSafeSize64:             4
-width:       1 height:    1000 getSafeSize64:          4999
-width:       1 height: 1000000 getSafeSize64:       4999999
-width:    1000 height:       1 getSafeSize64:          4000
-width:    1000 height:    1000 getSafeSize64:       4999000
-width:    1000 height: 1000000 getSafeSize64:    4999999000
-width: 1000000 height:       1 getSafeSize64:       4000000
-width: 1000000 height:    1000 getSafeSize64:    4999000000
-width: 1000000 height: 1000000 getSafeSize64: 4999999000000
-~~~~
-
-</fiddle-embed></div>
-
 ### See Also
 
 <a href="#SkPixmap_getSize64">getSize64</a> <a href="#SkPixmap_getSafeSize">getSafeSize</a> <a href="#SkPixmap_height">height</a> <a href="#SkPixmap_rowBytes">rowBytes</a> <a href="#SkPixmap_width">width</a> <a href="#SkImageInfo_bytesPerPixel">SkImageInfo::bytesPerPixel</a>
@@ -851,29 +815,52 @@ The largest value than can be returned is 2,147,483,647.
 
 exact pixel storage size if size fits in signed 32 bits
 
+### See Also
+
+<a href="#SkPixmap_getSize64">getSize64</a> <a href="#SkPixmap_getSafeSize64">getSafeSize64</a> <a href="#SkPixmap_height">height</a> <a href="#SkPixmap_rowBytes">rowBytes</a> <a href="#SkPixmap_width">width</a> <a href="#SkImageInfo_bytesPerPixel">SkImageInfo::bytesPerPixel</a> <a href="undocumented#sk_64_isS32">sk 64 isS32</a>
+
+---
+
+<a name="SkPixmap_computeByteSize"></a>
+## computeByteSize
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+size_t computeByteSize() const
+</pre>
+
+Returns minimum memory required for pixel storage.
+Does not include unused memory on last row when <a href="#SkPixmap_rowBytesAsPixels">rowBytesAsPixels</a> exceeds <a href="#SkPixmap_width">width</a>.
+Returns zero if result does not fit in size_t.
+Returns zero if <a href="#SkPixmap_height">height</a> or <a href="#SkPixmap_width">width</a> is 0.
+Returns <a href="#SkPixmap_height">height</a> times <a href="#SkPixmap_rowBytes">rowBytes</a> if <a href="#SkPixmap_colorType">colorType</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
+
+### Return Value
+
+size in bytes of image buffer
+
 ### Example
 
-<div><fiddle-embed name="1e2830708e4da1db886d8d7541af618b">
+<div><fiddle-embed name="410d14ddc45d272598c5a4e52bb047de">
 
 #### Example Output
 
 ~~~~
-width:       1 height:       1 getSafeSize:       4
-width:       1 height:    1000 getSafeSize:    4999
-width:       1 height: 1000000 getSafeSize: 4999999
-width:    1000 height:       1 getSafeSize:    4000
-width:    1000 height:    1000 getSafeSize: 4999000
-width:    1000 height: 1000000 getSafeSize:       0
-width: 1000000 height:       1 getSafeSize: 4000000
-width: 1000000 height:    1000 getSafeSize:       0
-width: 1000000 height: 1000000 getSafeSize:       0
+width:       1 height:       1 computeByteSize:             4
+width:       1 height:    1000 computeByteSize:          4999
+width:       1 height: 1000000 computeByteSize:       4999999
+width:    1000 height:       1 computeByteSize:          4000
+width:    1000 height:    1000 computeByteSize:       4999000
+width:    1000 height: 1000000 computeByteSize:    4999999000
+width: 1000000 height:       1 computeByteSize:       4000000
+width: 1000000 height:    1000 computeByteSize:    4999000000
+width: 1000000 height: 1000000 computeByteSize: 4999999000000
 ~~~~
 
 </fiddle-embed></div>
 
 ### See Also
 
-<a href="#SkPixmap_getSize64">getSize64</a> <a href="#SkPixmap_getSafeSize64">getSafeSize64</a> <a href="#SkPixmap_height">height</a> <a href="#SkPixmap_rowBytes">rowBytes</a> <a href="#SkPixmap_width">width</a> <a href="#SkImageInfo_bytesPerPixel">SkImageInfo::bytesPerPixel</a> <a href="undocumented#sk_64_isS32">sk 64 isS32</a>
+<a href="#SkImageInfo_computeByteSize">SkImageInfo::computeByteSize</a>
 
 ---
 
@@ -902,7 +889,7 @@ Returns false for <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
 
 ### Return Value
 
-true all pixels have opaque values or <a href="undocumented#Color_Type">Color Type</a> is opaque
+true if all pixels have opaque values or <a href="undocumented#Color_Type">Color Type</a> is opaque
 
 ### Example
 
@@ -990,10 +977,13 @@ Unpremultiplied:
 const void* addr(int x, int y) const
 </pre>
 
-Returns readable pixel address at (<a href="#SkPixmap_addr_2_x">x</a>, <a href="#SkPixmap_addr_2_y">y</a>).
+Returns readable pixel address at (<a href="#SkPixmap_addr_2_x">x</a>, <a href="#SkPixmap_addr_2_y">y</a>). Returns nullptr if <a href="undocumented#Pixel_Ref">Pixel Ref</a> is nullptr.
 
 Input is not validated: out of <a href="#SkPixmap_bounds">bounds</a> values of <a href="#SkPixmap_addr_2_x">x</a> or <a href="#SkPixmap_addr_2_y">y</a> trigger an assert() if
-built with <a href="undocumented#SK_DEBUG">SK DEBUG</a> defined. Returns zero if <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
+built with <a href="undocumented#SK_DEBUG">SK DEBUG</a> defined. Returns nullptr if <a href="undocumented#Color_Type">Color Type</a> is <a href="undocumented#SkColorType">kUnknown SkColorType</a>.
+
+Performs a lookup of pixel size; for better performance, call 
+one of: <a href="#SkPixmap_addr8">addr8</a>, <a href="#SkPixmap_addr16">addr16</a>, <a href="#SkPixmap_addr32">addr32</a>, <a href="#SkPixmap_addr64">addr64</a>, or <a href="#SkPixmap_addrF16">addrF16</a>.
 
 ### Parameters
 
@@ -1022,7 +1012,7 @@ pixmap.addr(1, 2) == &storage[1 + 2 * w]
 
 ### See Also
 
-<a href="#SkPixmap_addr8">addr8</a> <a href="#SkPixmap_addr16">addr16</a> <a href="#SkPixmap_addr32">addr32</a> <a href="#SkPixmap_addr64">addr64</a> <a href="#SkPixmap_addrF16">addrF16</a> <a href="#SkPixmap_getColor">getColor</a> <a href="#SkPixmap_writable_addr">writable addr</a>
+<a href="#SkPixmap_addr8">addr8</a> <a href="#SkPixmap_addr16">addr16</a> <a href="#SkPixmap_addr32">addr32</a> <a href="#SkPixmap_addr64">addr64</a> <a href="#SkPixmap_addrF16">addrF16</a> <a href="#SkPixmap_getColor">getColor</a> <a href="#SkPixmap_writable_addr">writable addr</a> <a href="#SkBitmap_getAddr">SkBitmap::getAddr</a>
 
 ---
 
@@ -1521,7 +1511,7 @@ writable unsigned 8-bit pointer to pixels
 
 ### Example
 
-<div><fiddle-embed name="809284db136748208b3efc31cd89de29"><div>Altering pixels after drawing <a href="undocumented#Bitmap">Bitmap</a> is not guaranteed to affect subsequent
+<div><fiddle-embed name="809284db136748208b3efc31cd89de29"><div>Altering pixels after drawing <a href="SkBitmap_Reference#Bitmap">Bitmap</a> is not guaranteed to affect subsequent
 drawing on all platforms. Adding a second <a href="#SkBitmap_installPixels">SkBitmap::installPixels</a> after editing
 pixel memory is safer.</div></fiddle-embed></div>
 
@@ -1689,7 +1679,7 @@ bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes,
                 int srcX, int srcY, SkTransferFunctionBehavior behavior) const
 </pre>
 
-Copies a <a href="undocumented#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_dstPixels">dstPixels</a>. Copy starts at (<a href="#SkPixmap_readPixels_srcX">srcX</a>, <a href="#SkPixmap_readPixels_srcY">srcY</a>), and does not exceed(this-><a href="#SkPixmap_width">width</a>, this-><a href="#SkPixmap_height">height</a>). 
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_dstPixels">dstPixels</a>. Copy starts at (<a href="#SkPixmap_readPixels_srcX">srcX</a>, <a href="#SkPixmap_readPixels_srcY">srcY</a>), and does not exceed(this-><a href="#SkPixmap_width">width</a>, this-><a href="#SkPixmap_height">height</a>). 
 
 <a href="#SkPixmap_readPixels_dstInfo">dstInfo</a> specifies <a href="#SkPixmap_width">width</a>, <a href="#SkPixmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, and 
 <a href="undocumented#Color_Space">Color Space</a> of destination. <a href="#SkPixmap_readPixels_dstRowBytes">dstRowBytes</a> specifics the gap from one destination
@@ -1709,7 +1699,7 @@ or ifabs(srcY) >= this-><a href="#SkPixmap_height">height</a>.
 If <a href="#SkPixmap_readPixels_behavior">behavior</a> is <a href="#SkTransferFunctionBehavior_kRespect">SkTransferFunctionBehavior::kRespect</a>: converts source
 pixels to a linear space before converting to <a href="#SkPixmap_readPixels_dstInfo">dstInfo</a>.
 If <a href="#SkPixmap_readPixels_behavior">behavior</a> is <a href="#SkTransferFunctionBehavior_kIgnore">SkTransferFunctionBehavior::kIgnore</a>: source
-pixels are treated as if they are linear, regardless of their encoding.
+pixels are treated as if they are linear, regardless of how they are encoded.
 
 ### Parameters
 
@@ -1747,7 +1737,7 @@ true if pixels are copied to <a href="#SkPixmap_readPixels_dstPixels">dstPixels<
 bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes) const
 </pre>
 
-Copies a <a href="undocumented#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_2_dstPixels">dstPixels</a>. Copy starts at (0, 0), and does not
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_2_dstPixels">dstPixels</a>. Copy starts at (0, 0), and does not
 exceed(this-><a href="#SkPixmap_width">width</a>, this-><a href="#SkPixmap_height">height</a>).
 
 <a href="#SkPixmap_readPixels_2_dstInfo">dstInfo</a> specifies <a href="#SkPixmap_width">width</a>, <a href="#SkPixmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, and 
@@ -1795,7 +1785,7 @@ bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes,
                 int srcX, int srcY) const
 </pre>
 
-Copies a <a href="undocumented#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_3_dstPixels">dstPixels</a>. Copy starts at (<a href="#SkPixmap_readPixels_3_srcX">srcX</a>, <a href="#SkPixmap_readPixels_3_srcY">srcY</a>), and does not
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_3_dstPixels">dstPixels</a>. Copy starts at (<a href="#SkPixmap_readPixels_3_srcX">srcX</a>, <a href="#SkPixmap_readPixels_3_srcY">srcY</a>), and does not
 exceed(this-><a href="#SkPixmap_width">width</a>, this-><a href="#SkPixmap_height">height</a>).
 
 <a href="#SkPixmap_readPixels_3_dstInfo">dstInfo</a> specifies <a href="#SkPixmap_width">width</a>, <a href="#SkPixmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>, <a href="undocumented#Alpha_Type">Alpha Type</a>, and 
@@ -1846,7 +1836,7 @@ true if pixels are copied to <a href="#SkPixmap_readPixels_3_dstPixels">dstPixel
 bool readPixels(const SkPixmap& dst, int srcX, int srcY) const
 </pre>
 
-Copies a <a href="undocumented#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_4_dst">dst</a>. Copy starts at (<a href="#SkPixmap_readPixels_4_srcX">srcX</a>, <a href="#SkPixmap_readPixels_4_srcY">srcY</a>), and does not
+Copies a <a href="SkRect_Reference#Rect">Rect</a> of pixels to <a href="#SkPixmap_readPixels_4_dst">dst</a>. Copy starts at (<a href="#SkPixmap_readPixels_4_srcX">srcX</a>, <a href="#SkPixmap_readPixels_4_srcY">srcY</a>), and does not
 exceed (this-><a href="#SkPixmap_width">width</a>, this-><a href="#SkPixmap_height">height</a>). <a href="#SkPixmap_readPixels_4_dst">dst</a> specifies <a href="#SkPixmap_width">width</a>, <a href="#SkPixmap_height">height</a>, <a href="undocumented#Color_Type">Color Type</a>,
 <a href="undocumented#Alpha_Type">Alpha Type</a>, and <a href="undocumented#Color_Space">Color Space</a> of destination.  Returns true if pixels are copied.
 Returns false if <a href="#SkPixmap_readPixels_4_dst">dst</a>.<a href="#SkPixmap_addr">addr</a> equals nullptr, or <a href="#SkPixmap_readPixels_4_dst">dst</a>.<a href="#SkPixmap_rowBytes">rowBytes</a> is less than
@@ -1993,7 +1983,7 @@ not intersect <a href="#SkPixmap_bounds">bounds</a>.
 <table>  <tr>    <td><a name="SkPixmap_erase_color"> <code><strong>color </strong></code> </a></td> <td>
 <a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a> to write</td>
   </tr>  <tr>    <td><a name="SkPixmap_erase_subset"> <code><strong>subset </strong></code> </a></td> <td>
-bounding integer <a href="undocumented#Rect">Rect</a> of written pixels</td>
+bounding integer <a href="SkRect_Reference#Rect">Rect</a> of written pixels</td>
   </tr>
 </table>
 
@@ -2054,7 +2044,7 @@ not intersect <a href="#SkPixmap_bounds">bounds</a>, or if <a href="#SkPixmap_er
 <table>  <tr>    <td><a name="SkPixmap_erase_3_color"> <code><strong>color </strong></code> </a></td> <td>
 <a href="#Unpremultiply">Unpremultiplied</a> <a href="undocumented#Color">Color</a> to write</td>
   </tr>  <tr>    <td><a name="SkPixmap_erase_3_subset"> <code><strong>subset </strong></code> </a></td> <td>
-bounding integer <a href="undocumented#Rect">Rect</a> of pixels to write; may be nullptr</td>
+bounding integer <a href="SkRect_Reference#Rect">Rect</a> of pixels to write; may be nullptr</td>
   </tr>
 </table>
 
diff --git a/site/user/api/undocumented.md b/site/user/api/undocumented.md
index 6d3dbd70f0..e0c27af766 100644
--- a/site/user/api/undocumented.md
+++ b/site/user/api/undocumented.md
@@ -3,8 +3,6 @@ undocumented
 
 # <a name="Glyph"></a> Glyph
 
-# <a name="Curve"></a> Curve
-
 # <a name="Document"></a> Document
 
 # <a name="SkDocument"></a> Class SkDocument
@@ -21,41 +19,18 @@ SkCanvas* beginPage(SkScalar width, SkScalar height,
 
 ## <a name="PDF"></a> PDF
 
-# <a name="Arc"></a> Arc
-
-# <a name="Rect"></a> Rect
-
-# <a name="SkRect"></a> Struct SkRect
-
-<a name="SkRect_MakeEmpty"></a>
-## MakeEmpty
-
-<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static constexpr SkRect SK_WARN_UNUSED_RESULT MakeEmpty()
-</pre>
-
----
-
-<a name="SkRect_dump"></a>
-## dump
-
-<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void dump() const
-</pre>
-
----
+# <a name="PostScript"></a> PostScript
 
-<a name="SkRect_dumpHex"></a>
-## dumpHex
+## <a name="Arct"></a> Arct
 
-<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void dumpHex() const
-</pre>
+# <a name="Size"></a> Size
 
----
+# <a name="Arc"></a> Arc
 
 # <a name="Line"></a> Line
 
+# <a name="Mip_Map"></a> Mip Map
+
 # <a name="Region"></a> Region
 
 # <a name="SkRegion"></a> Class SkRegion
@@ -68,6 +43,10 @@ void dumpHex() const
 
 # <a name="SkVector"></a> Struct SkVector
 
+# <a name="Patch"></a> Patch
+
+# <a name="Curve"></a> Curve
+
 # <a name="Point"></a> Point
 
 # <a name="SkPoint"></a> Struct SkPoint
@@ -83,8 +62,6 @@ bool equalsWithinTolerance(const SkPoint& p) const
 
 ## <a name="Array"></a> Array
 
-# <a name="Patch"></a> Patch
-
 # <a name="Typeface"></a> Typeface
 
 # <a name="SkTypeface"></a> Class SkTypeface
@@ -105,40 +82,6 @@ bool equalsWithinTolerance(const SkPoint& p) const
 
 # <a name="SkBBHFactory"></a> Class SkBBHFactory
 
-# <a name="Bitmap"></a> Bitmap
-
-# <a name="SkBitmap"></a> Class SkBitmap
-
-## <a name="Row_Bytes"></a> Row Bytes
-
-<a name="SkBitmap_erase"></a>
-## erase
-
-<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-void erase(SkColor c, const SkIRect& area) const
-</pre>
-
----
-
-<a name="SkBitmap_installPixels"></a>
-## installPixels
-
-<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-bool installPixels(const SkImageInfo& info, void* pixels, size_t rowBytes)
-</pre>
-
----
-
-<a name="SkBitmap_readPixels"></a>
-## readPixels
-
-<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-bool readPixels(const SkImageInfo& dstInfo, void* dstPixels, size_t dstRowBytes,
-                int srcX, int srcY, SkTransferFunctionBehavior behavior) const
-</pre>
-
----
-
 # <a name="Blend_Mode"></a> Blend Mode
 
 ## <a name="SkBlendMode"></a> Enum SkBlendMode
@@ -271,7 +214,7 @@ int SkColorSetARGB(a, r, g, b)
 ## MakeSRGBLinear
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static sk_sp<SkColorSpace> MakeSRGBLinear()
+static sk_sp&lt;SkColorSpace&gt; MakeSRGBLinear()
 </pre>
 
 ---
@@ -329,8 +272,8 @@ void draw(SkCanvas*, const SkMatrix* = NULL)
 ## MakeCanvas
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static std::unique_ptr<SkCanvas> 
-                                            MakeCanvas(std::unique_ptr<SkRasterHandleAllocator>,
+static std::unique_ptr&lt;SkCanvas&gt; 
+                                            MakeCanvas(std::unique_ptr&lt;SkRasterHandleAllocator&gt;,
                                             const SkImageInfo&,
                                             const Rec* rec = nullptr)
 </pre>
@@ -469,7 +412,7 @@ SkImageInfo()
 ## makeColorSpace
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-SkImageInfo makeColorSpace(sk_sp<SkColorSpace> cs) const
+SkImageInfo makeColorSpace(sk_sp&lt;SkColorSpace&gt; cs) const
 </pre>
 
 ---
@@ -501,13 +444,79 @@ int bytesPerPixel() const
 
 ---
 
+<a name="SkImageInfo_height"></a>
+## height
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int height() const
+</pre>
+
+---
+
+<a name="SkImageInfo_width"></a>
+## width
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int width() const
+</pre>
+
+---
+
+<a name="SkImageInfo_colorType"></a>
+## colorType
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkColorType colorType() const
+</pre>
+
+---
+
+<a name="SkImageInfo_alphaType"></a>
+## alphaType
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkAlphaType alphaType() const
+</pre>
+
+---
+
+<a name="SkImageInfo_colorSpace"></a>
+## colorSpace
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkColorSpace* colorSpace() const
+</pre>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool isOpaque() const
+</pre>
+
+---
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+size_t minRowBytes() const
+</pre>
+
+---
+
+<a name="SkImageInfo_computeByteSize"></a>
+## computeByteSize
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+size_t computeByteSize(size_t rowBytes) const
+</pre>
+
+---
+
 # <a name="SkImage"></a> Class SkImage
 
 <a name="SkImage_makeShader"></a>
 ## makeShader
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-sk_sp<SkShader> makeShader(SkShader::TileMode, SkShader::TileMode,
+sk_sp&lt;SkShader&gt; makeShader(SkShader::TileMode, SkShader::TileMode,
                            const SkMatrix* localMatrix = nullptr) const
 </pre>
 
@@ -517,7 +526,7 @@ sk_sp<SkShader> makeShader(SkShader::TileMode, SkShader::TileMode,
 ## MakeRasterCopy
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static sk_sp<SkImage> MakeRasterCopy(const SkPixmap&)
+static sk_sp&lt;SkImage&gt; MakeRasterCopy(const SkPixmap&)
 </pre>
 
 ---
@@ -550,15 +559,24 @@ bool scalePixels(const SkPixmap& dst, SkFilterQuality,
 
 # <a name="Image_Scaling"></a> Image Scaling
 
-# <a name="IRect"></a> IRect
+# <a name="Malloc_Pixel_Ref"></a> Malloc Pixel Ref
+
+# <a name="SkMallocPixelRef"></a> Class SkMallocPixelRef
 
-# <a name="SkIRect"></a> Struct SkIRect
+<a name="SkMallocPixelRef_MakeZeroed"></a>
+## MakeZeroed
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+static sk_sp&lt;SkPixelRef&gt; MakeZeroed(const SkImageInfo&, size_t rowBytes)
+</pre>
+
+---
 
-<a name="SkIRect_intersect"></a>
-## intersect
+<a name="SkMallocPixelRef_MakeAllocate"></a>
+## MakeAllocate
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-bool intersect(const SkIRect& r)
+static sk_sp&lt;SkPixelRef&gt; MakeAllocate(const SkImageInfo&, size_t rowBytes)
 </pre>
 
 ---
@@ -596,6 +614,16 @@ k  <tr>
 
 # <a name="SkMaskFilter"></a> Class SkMaskFilter
 
+<a name="SkMaskFilter_filterMask"></a>
+## filterMask
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+virtual bool filterMask(SkMask* dst, const SkMask& src, const SkMatrix&,
+                        SkIPoint* margin) const
+</pre>
+
+---
+
 # <a name="Math"></a> Math
 
 <a name="sk_64_isS32"></a>
@@ -607,9 +635,59 @@ static inline bool sk_64_isS32(int64_t value)
 
 ---
 
-# <a name="Matrix"></a> Matrix
+<a name="SkIntToScalar"></a>
+## SkIntToScalar
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkIntToScalar(x)
+</pre>
+
+---
+
+<a name="SkScalarRoundToInt"></a>
+## SkScalarRoundToInt
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkScalarRoundToInt(x)
+</pre>
+
+---
 
-# <a name="SkMatrix"></a> Struct SkMatrix
+<a name="SkScalarFloorToInt"></a>
+## SkScalarFloorToInt
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkScalarFloorToInt(x)
+</pre>
+
+---
+
+<a name="SkScalarCeilToInt"></a>
+## SkScalarCeilToInt
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkScalarCeilToInt(x)
+</pre>
+
+---
+
+<a name="SkScalarFloorToScalar"></a>
+## SkScalarFloorToScalar
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkScalarFloorToScalar(x)
+</pre>
+
+---
+
+<a name="SkScalarCeilToScalar"></a>
+## SkScalarCeilToScalar
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+SkScalarCeilToScalar(x)
+</pre>
+
+---
 
 # <a name="Nine_Patch"></a> Nine Patch
 
@@ -701,13 +779,45 @@ SkCanvas* beginRecording(const SkRect& bounds, SkBBHFactory* bbhFactory = NULL,
 
 ## <a name="Storage"></a> Storage
 
-# <a name="PixelRef"></a> PixelRef
+# <a name="Pixel_Ref"></a> Pixel Ref
 
 # <a name="SkPixelRef"></a> Class SkPixelRef
 
-# <a name="PostScript"></a> PostScript
+<a name="SkPixelRef_width"></a>
+## width
 
-## <a name="Arct"></a> Arct
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int width() const
+</pre>
+
+---
+
+<a name="SkPixelRef_height"></a>
+## height
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+int height() const
+</pre>
+
+---
+
+<a name="SkPixelRef_isImmutable"></a>
+## isImmutable
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+bool isImmutable() const
+</pre>
+
+---
+
+<a name="SkPixelRef_setImmutable"></a>
+## setImmutable
+
+<pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
+void setImmutable()
+</pre>
+
+---
 
 # <a name="Premultiply"></a> Premultiply
 
@@ -723,6 +833,8 @@ SkCanvas* beginRecording(const SkRect& bounds, SkBBHFactory* bbhFactory = NULL,
 
 # <a name="Reference_Count"></a> Reference Count
 
+# <a name="SkRefCnt"></a> Class SkRefCnt
+
 # <a name="sk_sp"></a> Class sk_sp
 
 # <a name="Right_Side_Bearing"></a> Right Side Bearing
@@ -772,7 +884,7 @@ void dumpHex() const
 ## MakeBitmapShader
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static sk_sp<SkShader> MakeBitmapShader(const SkBitmap& src, TileMode tmx,
+static sk_sp&lt;SkShader&gt; MakeBitmapShader(const SkBitmap& src, TileMode tmx,
                                         TileMode tmy,
                                         const SkMatrix* localMatrix = nullptr)
 </pre>
@@ -801,7 +913,7 @@ static sk_sp<SkShader> MakeBitmapShader(const SkBitmap& src, TileMode tmx,
 ## MakeRasterDirect
 
 <pre style="padding: 1em 1em 1em 1em;width: 50em; background-color: #f0f0f0">
-static sk_sp<SkSurface> MakeRasterDirect(const SkImageInfo&, void* pixels,
+static sk_sp&lt;SkSurface&gt; MakeRasterDirect(const SkImageInfo&, void* pixels,
                                          size_t rowBytes,
                                          const SkSurfaceProps* = nullptr)
 </pre>
author	Cary Clark <caryclark@skia.org>	2017-10-04 14:31:33 -0400
committer	Skia Commit-Bot <skia-commit-bot@chromium.org>	2017-10-04 18:50:33 +0000
commit	bc5697d3b13b082ade1e8397952265dd604664d1 (patch)
tree	e70354fb728f051f119c4f042191f446e13fa00b /site/user
parent	0078e912718c9c3013e4db08951d4f3fd584bc57 (diff)