third_party/WebKit/Source/core/layout/svg/LayoutSVGRoot.h - Issue 1541083002: Fix invalid selection produced when dragging mouse outside the SVG text element

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Issue 1541083002: Fix invalid selection produced when dragging mouse outside the SVG text element (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 11 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, 2007 Rob Buis <buis@kde.org>	3 * Copyright (C) 2004, 2005, 2007 Rob Buis <buis@kde.org>

4 * Copyright (C) 2009 Google, Inc. All rights reserved.	4 * Copyright (C) 2009 Google, Inc. All rights reserved.

5 * Copyright (C) 2009 Apple Inc. All rights reserved.	5 * Copyright (C) 2009 Apple Inc. All rights reserved.

6 *	6 *

7 * This library is free software; you can redistribute it and/or	7 * This library is free software; you can redistribute it and/or

8 * modify it under the terms of the GNU Library General Public	8 * modify it under the terms of the GNU Library General Public

9 * License as published by the Free Software Foundation; either	9 * License as published by the Free Software Foundation; either

10 * version 2 of the License, or (at your option) any later version.	10 * version 2 of the License, or (at your option) any later version.

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109 bool canBeSelectionLeaf() const override { return false; }	109 bool canBeSelectionLeaf() const override { return false; }

110 bool canHaveChildren() const override { return true; }	110 bool canHaveChildren() const override { return true; }

111	111

112 void descendantIsolationRequirementsChanged(DescendantIsolationState) final;	112 void descendantIsolationRequirementsChanged(DescendantIsolationState) final;

113	113

114 void updateCachedBoundaries();	114 void updateCachedBoundaries();

115 void buildLocalToBorderBoxTransform();	115 void buildLocalToBorderBoxTransform();

116	116

117 FloatSize calculateIntrinsicSize() const;	117 FloatSize calculateIntrinsicSize() const;

118	118

	119 PositionWithAffinity positionForPoint(const LayoutPoint&) final;

	120

119 LayoutObjectChildList m_children;	121 LayoutObjectChildList m_children;

120 IntSize m_containerSize;	122 IntSize m_containerSize;

121 FloatRect m_objectBoundingBox;	123 FloatRect m_objectBoundingBox;

122 bool m_objectBoundingBoxValid;	124 bool m_objectBoundingBoxValid;

123 FloatRect m_strokeBoundingBox;	125 FloatRect m_strokeBoundingBox;

124 FloatRect m_paintInvalidationBoundingBox;	126 FloatRect m_paintInvalidationBoundingBox;

125 mutable AffineTransform m_localToParentTransform;	127 mutable AffineTransform m_localToParentTransform;

126 AffineTransform m_localToBorderBoxTransform;	128 AffineTransform m_localToBorderBoxTransform;

127 bool m_isLayoutSizeChanged : 1;	129 bool m_isLayoutSizeChanged : 1;

128 bool m_needsBoundariesOrTransformUpdate : 1;	130 bool m_needsBoundariesOrTransformUpdate : 1;

129 bool m_hasBoxDecorationBackground : 1;	131 bool m_hasBoxDecorationBackground : 1;

130 mutable bool m_hasNonIsolatedBlendingDescendants : 1;	132 mutable bool m_hasNonIsolatedBlendingDescendants : 1;

131 mutable bool m_hasNonIsolatedBlendingDescendantsDirty : 1;	133 mutable bool m_hasNonIsolatedBlendingDescendantsDirty : 1;

132 };	134 };

133	135

134 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGRoot, isSVGRoot());	136 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGRoot, isSVGRoot());

135	137

136 } // namespace blink	138 } // namespace blink

137	139

138 #endif // LayoutSVGRoot_h	140 #endif // LayoutSVGRoot_h

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