diff options
Diffstat (limited to 'site/user/api/SkBitmap_Reference.md')
| -rw-r--r-- | site/user/api/SkBitmap_Reference.md | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/site/user/api/SkBitmap_Reference.md b/site/user/api/SkBitmap_Reference.md index 864ed54e70..c827bdffb9 100644 --- a/site/user/api/SkBitmap_Reference.md +++ b/site/user/api/SkBitmap_Reference.md @@ -162,10 +162,10 @@ is useful to position one or more <a href="#Bitmap">Bitmaps</a> within a shared # <a name="SkBitmap::Allocator"></a> Class SkBitmap::Allocator <pre style="padding: 1em 1em 1em 1em;width: 62.5em; 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; -}; + 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>. @@ -201,10 +201,10 @@ true if <a href="undocumented#Pixel_Ref">Pixel Ref</a> was allocated # <a name="SkBitmap::HeapAllocator"></a> Class SkBitmap::HeapAllocator <pre style="padding: 1em 1em 1em 1em;width: 62.5em; 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; -}; + 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">SkBitmap::Allocator</a> that returns a <a href="undocumented#Pixel_Ref">Pixel Ref</a> that allocates its pixel @@ -1665,9 +1665,9 @@ true if <a href="SkImageInfo_Reference#Image_Info">Image Info</a> set successful ## <a name="SkBitmap_AllocFlags"></a> Enum SkBitmap::AllocFlags <pre style="padding: 1em 1em 1em 1em;width: 62.5em; background-color: #f0f0f0"> -enum <a href="#SkBitmap_AllocFlags">AllocFlags</a> { -<a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a> = 1 << 0, -}; + 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. @@ -1729,7 +1729,8 @@ 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 +<a href="#SkBitmap_tryAllocPixelsFlags_flags">flags</a> set to <a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a> offers equal or better performance than +subsequently calling <a href="#SkBitmap_eraseColor">eraseColor</a> with <a href="undocumented#SK_ColorTRANSPARENT">SK ColorTRANSPARENT</a>. ### Parameters @@ -1783,7 +1784,8 @@ 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 +<a href="#SkBitmap_allocPixelsFlags_flags">flags</a> set to <a href="#SkBitmap_kZeroPixels_AllocFlag">kZeroPixels AllocFlag</a> offers equal or better performance than +subsequently calling <a href="#SkBitmap_eraseColor">eraseColor</a> with <a href="undocumented#SK_ColorTRANSPARENT">SK ColorTRANSPARENT</a>. ### Parameters |