third_party/WebKit/Source/core/layout/svg/LayoutSVGModelObject.cpp - Issue 1747223002: Implement mapAncestorToLocal for LayoutSVG{ModelObject,Block}

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Issue 1747223002: Implement mapAncestorToLocal for LayoutSVG{ModelObject,Block} (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Avoid potential margin collapsing(?) bug Created 4 years, 9 months ago

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1 /*	1 /*

2 * Copyright (c) 2009, Google Inc. All rights reserved.	2 * Copyright (c) 2009, Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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53 LayoutRect LayoutSVGModelObject::clippedOverflowRectForPaintInvalidation(const L ayoutBoxModelObject* paintInvalidationContainer, const PaintInvalidationState* p aintInvalidationState) const	53 LayoutRect LayoutSVGModelObject::clippedOverflowRectForPaintInvalidation(const L ayoutBoxModelObject* paintInvalidationContainer, const PaintInvalidationState* p aintInvalidationState) const

54 {	54 {

55 return SVGLayoutSupport::clippedOverflowRectForPaintInvalidation(*this, pain tInvalidationContainer, paintInvalidationState);	55 return SVGLayoutSupport::clippedOverflowRectForPaintInvalidation(*this, pain tInvalidationContainer, paintInvalidationState);

56 }	56 }

57	57

58 void LayoutSVGModelObject::mapLocalToAncestor(const LayoutBoxModelObject* ancest or, TransformState& transformState, MapCoordinatesFlags, bool* wasFixed, const P aintInvalidationState* paintInvalidationState) const	58 void LayoutSVGModelObject::mapLocalToAncestor(const LayoutBoxModelObject* ancest or, TransformState& transformState, MapCoordinatesFlags, bool* wasFixed, const P aintInvalidationState* paintInvalidationState) const

59 {	59 {

60 SVGLayoutSupport::mapLocalToAncestor(this, ancestor, transformState, wasFixe d, paintInvalidationState);	60 SVGLayoutSupport::mapLocalToAncestor(this, ancestor, transformState, wasFixe d, paintInvalidationState);

61 }	61 }

62	62

	63 void LayoutSVGModelObject::mapAncestorToLocal(const LayoutBoxModelObject* ancest or, TransformState& transformState, MapCoordinatesFlags) const

	64 {

	65 SVGLayoutSupport::mapAncestorToLocal(*this, ancestor, transformState);

	66 }

	67

63 const LayoutObject* LayoutSVGModelObject::pushMappingToContainer(const LayoutBox ModelObject* ancestorToStopAt, LayoutGeometryMap& geometryMap) const	68 const LayoutObject* LayoutSVGModelObject::pushMappingToContainer(const LayoutBox ModelObject* ancestorToStopAt, LayoutGeometryMap& geometryMap) const

64 {	69 {

65 return SVGLayoutSupport::pushMappingToContainer(this, ancestorToStopAt, geom etryMap);	70 return SVGLayoutSupport::pushMappingToContainer(this, ancestorToStopAt, geom etryMap);

66 }	71 }

67	72

68 void LayoutSVGModelObject::absoluteRects(Vector<IntRect>& rects, const LayoutPoi nt& accumulatedOffset) const	73 void LayoutSVGModelObject::absoluteRects(Vector<IntRect>& rects, const LayoutPoi nt& accumulatedOffset) const

69 {	74 {

70 IntRect rect = enclosingIntRect(strokeBoundingBox());	75 IntRect rect = enclosingIntRect(strokeBoundingBox());

71 rect.moveBy(roundedIntPoint(accumulatedOffset));	76 rect.moveBy(roundedIntPoint(accumulatedOffset));

72 rects.append(rect);	77 rects.append(rect);

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135 return;	140 return;

136	141

137 invalidatePaintIfNeeded(paintInvalidationState, paintInvalidationState.paint InvalidationContainer());	142 invalidatePaintIfNeeded(paintInvalidationState, paintInvalidationState.paint InvalidationContainer());

138 clearPaintInvalidationState(paintInvalidationState);	143 clearPaintInvalidationState(paintInvalidationState);

139	144

140 PaintInvalidationState childPaintInvalidationState(paintInvalidationState, * this);	145 PaintInvalidationState childPaintInvalidationState(paintInvalidationState, * this);

141 invalidatePaintOfSubtreesIfNeeded(childPaintInvalidationState);	146 invalidatePaintOfSubtreesIfNeeded(childPaintInvalidationState);

142 }	147 }

143	148

144 } // namespace blink	149 } // namespace blink

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