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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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103 | 103 |
104 virtual LayoutRect clippedOverflowRectForRepaint(const RenderLayerModelObjec
t* repaintContainer) const OVERRIDE; | 104 virtual LayoutRect clippedOverflowRectForRepaint(const RenderLayerModelObjec
t* repaintContainer) const OVERRIDE; |
105 virtual void computeFloatRectForRepaint(const RenderLayerModelObject* repain
tContainer, FloatRect& repaintRect, bool fixed) const OVERRIDE; | 105 virtual void computeFloatRectForRepaint(const RenderLayerModelObject* repain
tContainer, FloatRect& repaintRect, bool fixed) const OVERRIDE; |
106 | 106 |
107 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
0) const OVERRIDE; | 107 virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContai
ner, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed =
0) const OVERRIDE; |
108 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE; | 108 virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObj
ect* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE; |
109 | 109 |
110 virtual bool canBeSelectionLeaf() const OVERRIDE { return false; } | 110 virtual bool canBeSelectionLeaf() const OVERRIDE { return false; } |
111 virtual bool canHaveChildren() const OVERRIDE { return true; } | 111 virtual bool canHaveChildren() const OVERRIDE { return true; } |
112 | 112 |
| 113 bool applyViewportClip() const; |
113 void updateCachedBoundaries(); | 114 void updateCachedBoundaries(); |
114 void buildLocalToBorderBoxTransform(); | 115 void buildLocalToBorderBoxTransform(); |
115 | 116 |
116 RenderObjectChildList m_children; | 117 RenderObjectChildList m_children; |
117 IntSize m_containerSize; | 118 IntSize m_containerSize; |
118 FloatRect m_objectBoundingBox; | 119 FloatRect m_objectBoundingBox; |
119 bool m_objectBoundingBoxValid; | 120 bool m_objectBoundingBoxValid; |
120 FloatRect m_strokeBoundingBox; | 121 FloatRect m_strokeBoundingBox; |
121 FloatRect m_repaintBoundingBox; | 122 FloatRect m_repaintBoundingBox; |
122 mutable AffineTransform m_localToParentTransform; | 123 mutable AffineTransform m_localToParentTransform; |
123 AffineTransform m_localToBorderBoxTransform; | 124 AffineTransform m_localToBorderBoxTransform; |
124 bool m_isLayoutSizeChanged : 1; | 125 bool m_isLayoutSizeChanged : 1; |
125 bool m_needsBoundariesOrTransformUpdate : 1; | 126 bool m_needsBoundariesOrTransformUpdate : 1; |
126 }; | 127 }; |
127 | 128 |
128 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSVGRoot, isSVGRoot()); | 129 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSVGRoot, isSVGRoot()); |
129 | 130 |
130 } // namespace WebCore | 131 } // namespace WebCore |
131 | 132 |
132 #endif // RenderSVGRoot_h | 133 #endif // RenderSVGRoot_h |
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