rectContainsTransformedRect 1323 Source/core/html/canvas/CanvasRenderingContext2D.cpp if (rectContainsTransformedRect(rect, clipBounds)) { rectContainsTransformedRect 1565 Source/core/html/canvas/CanvasRenderingContext2D.cpp if (rectContainsTransformedRect(dstRect, clipBounds)) { rectContainsTransformedRect 327 Source/core/html/canvas/CanvasRenderingContext2D.h bool rectContainsTransformedRect(const FloatRect&, const FloatRect&) const;