third_party/WebKit/Source/core/layout/svg/LayoutSVGShape.h - Issue 1813383002: Move all fast-path paint invalidation mapping into PaintInvalidationState

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Issue 1813383002: Move all fast-path paint invalidation mapping into PaintInvalidationState (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Disable fast-path/slow-path comparison because of saturated operations of LayoutUnit Created 4 years, 8 months ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>	2 * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>

3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>	3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>

4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org>	4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org>

5 * Copyright (C) 2006 Apple Computer, Inc	5 * Copyright (C) 2006 Apple Computer, Inc

6 * Copyright (C) 2009 Google, Inc.	6 * Copyright (C) 2009 Google, Inc.

7 * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>	7 * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>

8 * Copyright (C) 2011 University of Szeged	8 * Copyright (C) 2011 University of Szeged

9 *	9 *

10 * This library is free software; you can redistribute it and/or	10 * This library is free software; you can redistribute it and/or

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106 FloatRect m_fillBoundingBox;	106 FloatRect m_fillBoundingBox;

107 FloatRect m_strokeBoundingBox;	107 FloatRect m_strokeBoundingBox;

108 LayoutSVGShapeRareData& ensureRareData() const;	108 LayoutSVGShapeRareData& ensureRareData() const;

109	109

110 private:	110 private:

111 // Hit-detection separated for the fill and the stroke	111 // Hit-detection separated for the fill and the stroke

112 bool fillContains(const FloatPoint&, bool requiresFill = true, const WindRul e fillRule = RULE_NONZERO);	112 bool fillContains(const FloatPoint&, bool requiresFill = true, const WindRul e fillRule = RULE_NONZERO);

113 bool strokeContains(const FloatPoint&, bool requiresStroke = true);	113 bool strokeContains(const FloatPoint&, bool requiresStroke = true);

114	114

115 const AffineTransform& localToSVGParentTransform() const final { return m_lo calTransform; }	115 const AffineTransform& localToSVGParentTransform() const final { return m_lo calTransform; }

116 LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutBoxModelObjec t*,

117 const PaintInvalidationState* = nullptr) const override;

118	116

119 bool isOfType(LayoutObjectType type) const override { return type == LayoutO bjectSVGShape \|\| LayoutSVGModelObject::isOfType(type); }	117 bool isOfType(LayoutObjectType type) const override { return type == LayoutO bjectSVGShape \|\| LayoutSVGModelObject::isOfType(type); }

120 void layout() final;	118 void layout() final;

121 void paint(const PaintInfo&, const LayoutPoint&) const final;	119 void paint(const PaintInfo&, const LayoutPoint&) const final;

122 void addOutlineRects(Vector<LayoutRect>&, const LayoutPoint& additionalOffse t, IncludeBlockVisualOverflowOrNot) const final;	120 void addOutlineRects(Vector<LayoutRect>&, const LayoutPoint& additionalOffse t, IncludeBlockVisualOverflowOrNot) const final;

123	121

124 bool nodeAtFloatPoint(HitTestResult&, const FloatPoint& pointInParent, HitTe stAction) final;	122 bool nodeAtFloatPoint(HitTestResult&, const FloatPoint& pointInParent, HitTe stAction) final;

125	123

126 FloatRect strokeBoundingBox() const final { return m_strokeBoundingBox; }	124 FloatRect strokeBoundingBox() const final { return m_strokeBoundingBox; }

127 FloatRect calculateObjectBoundingBox() const;	125 FloatRect calculateObjectBoundingBox() const;

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140 bool m_needsBoundariesUpdate : 1;	138 bool m_needsBoundariesUpdate : 1;

141 bool m_needsShapeUpdate : 1;	139 bool m_needsShapeUpdate : 1;

142 bool m_needsTransformUpdate : 1;	140 bool m_needsTransformUpdate : 1;

143 };	141 };

144	142

145 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGShape, isSVGShape());	143 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGShape, isSVGShape());

146	144

147 } // namespace blink	145 } // namespace blink

148	146

149 #endif	147 #endif

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