diff options
Diffstat (limited to 'include/core/SkBounder.h')
| -rw-r--r-- | include/core/SkBounder.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/core/SkBounder.h b/include/core/SkBounder.h index f20961d2ed..00fbbc6b65 100644 --- a/include/core/SkBounder.h +++ b/include/core/SkBounder.h @@ -38,7 +38,7 @@ public: Returns the result from onIRect. */ bool doIRect(const SkIRect&); - + bool doIRect(const SkIRect& , uint16_t glyphID); protected: /** Override in your subclass. This is called with the device bounds of an object (text, geometry, image) just before it is drawn. If your method @@ -46,7 +46,16 @@ protected: returns true, drawing continues. The bounds your method receives have already been transformed in to device coordinates, and clipped to the current clip. */ - virtual bool onIRect(const SkIRect&) = 0; + virtual bool onIRect(const SkIRect&) { + return false; + } + + /** Optionally, override in your subclass to receive the glyph ID when + text drawing supplies the device bounds of the object. + */ + virtual bool onIRect(const SkIRect& r, uint16_t glyphID) { + return onIRect(r); + } /** Called after each shape has been drawn. The default implementation does nothing, but your override could use this notification to signal itself |