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Unified Diff: Source/core/html/canvas/CanvasRenderingContext2D.idl

Issue 300223009: Implement basic parts of hit regions on canvas2d. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: add clip tests Created 6 years, 6 months ago
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Index: Source/core/html/canvas/CanvasRenderingContext2D.idl
diff --git a/Source/core/html/canvas/CanvasRenderingContext2D.idl b/Source/core/html/canvas/CanvasRenderingContext2D.idl
index 2b28f1769210239f359d73ad847fb62f50b7a85a..74857fdec0d77502ef95a8feaa61fd4a526ad979 100644
--- a/Source/core/html/canvas/CanvasRenderingContext2D.idl
+++ b/Source/core/html/canvas/CanvasRenderingContext2D.idl
@@ -133,6 +133,13 @@ enum CanvasFillRule { "nonzero", "evenodd" };
[RuntimeEnabled=ExperimentalCanvasFeatures, RaisesException] void drawImage(ImageBitmap imageBitmap, unrestricted float x, unrestricted float y, unrestricted float width, unrestricted float height);
[RuntimeEnabled=ExperimentalCanvasFeatures, RaisesException] void drawImage(ImageBitmap imageBitmap, unrestricted float sx, unrestricted float sy, unrestricted float sw, unrestricted float sh, unrestricted float dx, unrestricted float dy, unrestricted float dw, unrestricted float dh);
+ // hit regions
+ // FIXME: Blink does not currently support WebIDL dictionary definitions.
+ // See http://crbug.com/321462
+ [RuntimeEnabled=ExperimentalCanvasFeatures, RaisesException] void addHitRegion(optional Dictionary options);
+ [RuntimeEnabled=ExperimentalCanvasFeatures] void removeHitRegion(DOMString id);
+ [RuntimeEnabled=ExperimentalCanvasFeatures] void clearHitRegions();
+
// pixel manipulation
ImageData createImageData(ImageData imagedata);
[RaisesException] ImageData createImageData(float sw, float sh);

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