diff options
Diffstat (limited to 'include/c/sk_paint.h')
| -rw-r--r-- | include/c/sk_paint.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/include/c/sk_paint.h b/include/c/sk_paint.h index 6699fb4f6f..e0886ad349 100644 --- a/include/c/sk_paint.h +++ b/include/c/sk_paint.h @@ -15,24 +15,78 @@ SK_C_PLUS_PLUS_BEGIN_GUARD +/** + Create a new paint with default settings: + antialias : false + stroke : false + stroke width : 0.0f (hairline) + stroke miter : 4.0f + stroke cap : BUTT_SK_STROKE_CAP + stroke join : MITER_SK_STROKE_JOIN + color : opaque black + shader : NULL + maskfilter : NULL + xfermode_mode : SRCOVER_SK_XFERMODE_MODE +*/ SK_API sk_paint_t* sk_paint_new(); +/** + Release the memory storing the sk_paint_t and unref() all + associated objects. +*/ SK_API void sk_paint_delete(sk_paint_t*); +/** + Return true iff the paint has antialiasing enabled. +*/ SK_API bool sk_paint_is_antialias(const sk_paint_t*); +/** + Set to true to enable antialiasing, false to disable it on this + sk_paint_t. +*/ SK_API void sk_paint_set_antialias(sk_paint_t*, bool); +/** + Return the paint's curent drawing color. +*/ SK_API sk_color_t sk_paint_get_color(const sk_paint_t*); +/** + Set the paint's curent drawing color. +*/ SK_API void sk_paint_set_color(sk_paint_t*, sk_color_t); /* stroke settings */ +/** + Return true iff stroking is enabled rather than filling on this + sk_paint_t. +*/ SK_API bool sk_paint_is_stroke(const sk_paint_t*); +/** + Set to true to enable stroking rather than filling with this + sk_paint_t. +*/ SK_API void sk_paint_set_stroke(sk_paint_t*, bool); +/** + Return the width for stroking. A value of 0 strokes in hairline mode. + */ SK_API float sk_paint_get_stroke_width(const sk_paint_t*); +/** + Set the width for stroking. A value of 0 strokes in hairline mode + (always draw 1-pixel wide, regardless of the matrix). + */ SK_API void sk_paint_set_stroke_width(sk_paint_t*, float width); +/** + Return the paint's stroke miter value. This is used to control the + behavior of miter joins when the joins angle is sharp. +*/ SK_API float sk_paint_get_stroke_miter(const sk_paint_t*); +/** + Set the paint's stroke miter value. This is used to control the + behavior of miter joins when the joins angle is sharp. This value + must be >= 0. +*/ SK_API void sk_paint_set_stroke_miter(sk_paint_t*, float miter); typedef enum { @@ -41,7 +95,15 @@ typedef enum { SQUARE_SK_STROKE_CAP } sk_stroke_cap_t; +/** + Return the paint's stroke cap type, controlling how the start and + end of stroked lines and paths are treated. +*/ SK_API sk_stroke_cap_t sk_paint_get_stroke_cap(const sk_paint_t*); +/** + Set the paint's stroke cap type, controlling how the start and + end of stroked lines and paths are treated. +*/ SK_API void sk_paint_set_stroke_cap(sk_paint_t*, sk_stroke_cap_t); typedef enum { @@ -50,7 +112,15 @@ typedef enum { BEVEL_SK_STROKE_JOIN } sk_stroke_join_t; +/** + Return the paint's stroke join type, specifies the treatment that + is applied to corners in paths and rectangles + */ SK_API sk_stroke_join_t sk_paint_get_stroke_join(const sk_paint_t*); +/** + Set the paint's stroke join type, specifies the treatment that + is applied to corners in paths and rectangles + */ SK_API void sk_paint_set_stroke_join(sk_paint_t*, sk_stroke_join_t); /** |