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1 /* | 1 /* |
2 * Copyright (C) 2006 Apple Computer, Inc. | 2 * Copyright (C) 2006 Apple Computer, Inc. |
3 * Copyright (C) 2009 Google, Inc. | 3 * Copyright (C) 2009 Google, Inc. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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37 virtual bool isChildAllowed(RenderObject*, RenderStyle*) const override; | 37 virtual bool isChildAllowed(RenderObject*, RenderStyle*) const override; |
38 | 38 |
39 virtual void paint(PaintInfo&, const LayoutPoint&) override; | 39 virtual void paint(PaintInfo&, const LayoutPoint&) override; |
40 | 40 |
41 virtual void layout() override; | 41 virtual void layout() override; |
42 | 42 |
43 virtual FloatRect objectBoundingBox() const override { return FloatRect(Floa
tPoint(), m_viewport.size()); } | 43 virtual FloatRect objectBoundingBox() const override { return FloatRect(Floa
tPoint(), m_viewport.size()); } |
44 virtual FloatRect strokeBoundingBox() const override { return FloatRect(Floa
tPoint(), m_viewport.size()); } | 44 virtual FloatRect strokeBoundingBox() const override { return FloatRect(Floa
tPoint(), m_viewport.size()); } |
45 virtual FloatRect paintInvalidationRectInLocalCoordinates() const override {
return FloatRect(FloatPoint(), m_viewport.size()); } | 45 virtual FloatRect paintInvalidationRectInLocalCoordinates() const override {
return FloatRect(FloatPoint(), m_viewport.size()); } |
46 | 46 |
47 virtual void mapRectToPaintInvalidationBacking(const RenderLayerModelObject*
paintInvalidationContainer, LayoutRect&, const PaintInvalidationState*) const o
verride; | |
48 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const F
loatPoint& pointInParent, HitTestAction) override; | 47 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const F
loatPoint& pointInParent, HitTestAction) override; |
49 virtual bool isOfType(RenderObjectType type) const override { return type ==
RenderObjectSVGForeignObject || RenderSVGBlock::isOfType(type); } | 48 virtual bool isOfType(RenderObjectType type) const override { return type ==
RenderObjectSVGForeignObject || RenderSVGBlock::isOfType(type); } |
50 | 49 |
51 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t
rue; } | 50 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t
rue; } |
52 | 51 |
53 FloatRect viewportRect() { return m_viewport; } | 52 FloatRect viewportRect() { return m_viewport; } |
54 | 53 |
55 private: | 54 private: |
56 virtual void updateLogicalWidth() override; | 55 virtual void updateLogicalWidth() override; |
57 virtual void computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logic
alTop, LogicalExtentComputedValues&) const override; | 56 virtual void computeLogicalHeight(LayoutUnit logicalHeight, LayoutUnit logic
alTop, LogicalExtentComputedValues&) const override; |
58 | 57 |
59 virtual const AffineTransform& localToParentTransform() const override; | 58 virtual const AffineTransform& localToParentTransform() const override; |
60 | 59 |
61 bool m_needsTransformUpdate : 1; | 60 bool m_needsTransformUpdate : 1; |
62 FloatRect m_viewport; | 61 FloatRect m_viewport; |
63 mutable AffineTransform m_localToParentTransform; | 62 mutable AffineTransform m_localToParentTransform; |
64 }; | 63 }; |
65 | 64 |
66 } | 65 } |
67 | 66 |
68 #endif | 67 #endif |
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