third_party/WebKit/Source/core/html/canvas/CanvasRenderingContext.h - Issue 1654653002: Canvas2d: Implement rerouting event by hit region's control.

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Unified Diff: third_party/WebKit/Source/core/html/canvas/CanvasRenderingContext.h

Issue 1654653002: Canvas2d: Implement rerouting event by hit region's control. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: fix bot errors Created 4 years, 9 months ago

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Index: third_party/WebKit/Source/core/html/canvas/CanvasRenderingContext.h

diff --git a/third_party/WebKit/Source/core/html/canvas/CanvasRenderingContext.h b/third_party/WebKit/Source/core/html/canvas/CanvasRenderingContext.h

index 39004872cd8d978b40adeb2376fc1e74d2401400..865c9f0d8504c989c84644207d7b7f2520c4f598 100644

--- a/third_party/WebKit/Source/core/html/canvas/CanvasRenderingContext.h

+++ b/third_party/WebKit/Source/core/html/canvas/CanvasRenderingContext.h

@@ -107,6 +107,7 @@ public:

virtual unsigned hitRegionsCount() const { return 0; }

virtual void setFont(const String&) { }

virtual void styleDidChange(const ComputedStyle* oldStyle, const ComputedStyle& newStyle) { }

+ virtual std::pair<Element*, String> getControlAndIdIfHitRegionExists(const LayoutPoint& location) { ASSERT_NOT_REACHED(); return std::make_pair(nullptr, String()); }

// WebGL-specific interface

virtual bool is3d() const { return false; }