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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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107 const LayoutObject* pushMappingToContainer(const LayoutBoxModelObject* ances
torToStopAt, LayoutGeometryMap&) const override; | 107 const LayoutObject* pushMappingToContainer(const LayoutBoxModelObject* ances
torToStopAt, LayoutGeometryMap&) const override; |
108 | 108 |
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 PositionWithAffinity positionForPoint(const LayoutPoint&) final; |
| 118 |
117 LayoutObjectChildList m_children; | 119 LayoutObjectChildList m_children; |
118 IntSize m_containerSize; | 120 IntSize m_containerSize; |
119 FloatRect m_objectBoundingBox; | 121 FloatRect m_objectBoundingBox; |
120 bool m_objectBoundingBoxValid; | 122 bool m_objectBoundingBoxValid; |
121 FloatRect m_strokeBoundingBox; | 123 FloatRect m_strokeBoundingBox; |
122 FloatRect m_paintInvalidationBoundingBox; | 124 FloatRect m_paintInvalidationBoundingBox; |
123 mutable AffineTransform m_localToParentTransform; | 125 mutable AffineTransform m_localToParentTransform; |
124 AffineTransform m_localToBorderBoxTransform; | 126 AffineTransform m_localToBorderBoxTransform; |
125 bool m_isLayoutSizeChanged : 1; | 127 bool m_isLayoutSizeChanged : 1; |
126 bool m_needsBoundariesOrTransformUpdate : 1; | 128 bool m_needsBoundariesOrTransformUpdate : 1; |
127 bool m_hasBoxDecorationBackground : 1; | 129 bool m_hasBoxDecorationBackground : 1; |
128 mutable bool m_hasNonIsolatedBlendingDescendants : 1; | 130 mutable bool m_hasNonIsolatedBlendingDescendants : 1; |
129 mutable bool m_hasNonIsolatedBlendingDescendantsDirty : 1; | 131 mutable bool m_hasNonIsolatedBlendingDescendantsDirty : 1; |
130 }; | 132 }; |
131 | 133 |
132 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGRoot, isSVGRoot()); | 134 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSVGRoot, isSVGRoot()); |
133 | 135 |
134 } // namespace blink | 136 } // namespace blink |
135 | 137 |
136 #endif // LayoutSVGRoot_h | 138 #endif // LayoutSVGRoot_h |
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