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| 1 /* | 1 /* |
| 2 * Copyright (C) 2006 Apple Computer, Inc. | 2 * Copyright (C) 2006 Apple Computer, Inc. |
| 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
| 4 * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved. | 4 * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved. |
| 5 * | 5 * |
| 6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
| 10 * | 10 * |
| (...skipping 19 matching lines...) Expand all Loading... |
| 30 | 30 |
| 31 class RenderSVGInlineText; | 31 class RenderSVGInlineText; |
| 32 class SVGTextElement; | 32 class SVGTextElement; |
| 33 class RenderSVGInlineText; | 33 class RenderSVGInlineText; |
| 34 | 34 |
| 35 class RenderSVGText final : public RenderSVGBlock { | 35 class RenderSVGText final : public RenderSVGBlock { |
| 36 public: | 36 public: |
| 37 explicit RenderSVGText(SVGTextElement*); | 37 explicit RenderSVGText(SVGTextElement*); |
| 38 virtual ~RenderSVGText(); | 38 virtual ~RenderSVGText(); |
| 39 | 39 |
| 40 virtual bool isChildAllowed(RenderObject*, const RenderStyle&) const overrid
e; | 40 virtual bool isChildAllowed(LayoutObject*, const RenderStyle&) const overrid
e; |
| 41 | 41 |
| 42 void setNeedsPositioningValuesUpdate() { m_needsPositioningValuesUpdate = tr
ue; } | 42 void setNeedsPositioningValuesUpdate() { m_needsPositioningValuesUpdate = tr
ue; } |
| 43 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t
rue; } | 43 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t
rue; } |
| 44 void setNeedsTextMetricsUpdate() { m_needsTextMetricsUpdate = true; } | 44 void setNeedsTextMetricsUpdate() { m_needsTextMetricsUpdate = true; } |
| 45 virtual FloatRect paintInvalidationRectInLocalCoordinates() const override; | 45 virtual FloatRect paintInvalidationRectInLocalCoordinates() const override; |
| 46 | 46 |
| 47 static RenderSVGText* locateRenderSVGTextAncestor(RenderObject*); | 47 static RenderSVGText* locateRenderSVGTextAncestor(LayoutObject*); |
| 48 static const RenderSVGText* locateRenderSVGTextAncestor(const RenderObject*)
; | 48 static const RenderSVGText* locateRenderSVGTextAncestor(const LayoutObject*)
; |
| 49 | 49 |
| 50 bool needsReordering() const { return m_needsReordering; } | 50 bool needsReordering() const { return m_needsReordering; } |
| 51 Vector<SVGTextLayoutAttributes*>& layoutAttributes() { return m_layoutAttrib
utes; } | 51 Vector<SVGTextLayoutAttributes*>& layoutAttributes() { return m_layoutAttrib
utes; } |
| 52 | 52 |
| 53 void subtreeChildWasAdded(RenderObject*); | 53 void subtreeChildWasAdded(LayoutObject*); |
| 54 void subtreeChildWillBeRemoved(RenderObject*, Vector<SVGTextLayoutAttributes
*, 2>& affectedAttributes); | 54 void subtreeChildWillBeRemoved(LayoutObject*, Vector<SVGTextLayoutAttributes
*, 2>& affectedAttributes); |
| 55 void subtreeChildWasRemoved(const Vector<SVGTextLayoutAttributes*, 2>& affec
tedAttributes); | 55 void subtreeChildWasRemoved(const Vector<SVGTextLayoutAttributes*, 2>& affec
tedAttributes); |
| 56 void subtreeStyleDidChange(); | 56 void subtreeStyleDidChange(); |
| 57 void subtreeTextDidChange(RenderSVGInlineText*); | 57 void subtreeTextDidChange(RenderSVGInlineText*); |
| 58 | 58 |
| 59 virtual const AffineTransform& localToParentTransform() const override { ret
urn m_localTransform; } | 59 virtual const AffineTransform& localToParentTransform() const override { ret
urn m_localTransform; } |
| 60 | 60 |
| 61 private: | 61 private: |
| 62 virtual const char* renderName() const override { return "RenderSVGText"; } | 62 virtual const char* renderName() const override { return "RenderSVGText"; } |
| 63 virtual bool isOfType(RenderObjectType type) const override { return type ==
RenderObjectSVGText || RenderSVGBlock::isOfType(type); } | 63 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectSVGText || RenderSVGBlock::isOfType(type); } |
| 64 | 64 |
| 65 virtual void paint(const PaintInfo&, const LayoutPoint&) override; | 65 virtual void paint(const PaintInfo&, const LayoutPoint&) override; |
| 66 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const F
loatPoint& pointInParent, HitTestAction) override; | 66 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const F
loatPoint& pointInParent, HitTestAction) override; |
| 67 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) override; | 67 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) override; |
| 68 | 68 |
| 69 virtual void layout() override; | 69 virtual void layout() override; |
| 70 | 70 |
| 71 virtual void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const overrid
e; | 71 virtual void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const overrid
e; |
| 72 | 72 |
| 73 virtual void addChild(RenderObject* child, RenderObject* beforeChild = 0) ov
erride; | 73 virtual void addChild(LayoutObject* child, LayoutObject* beforeChild = 0) ov
erride; |
| 74 virtual void removeChild(RenderObject*) override; | 74 virtual void removeChild(LayoutObject*) override; |
| 75 virtual void willBeDestroyed() override; | 75 virtual void willBeDestroyed() override; |
| 76 | 76 |
| 77 virtual FloatRect objectBoundingBox() const override { return frameRect(); } | 77 virtual FloatRect objectBoundingBox() const override { return frameRect(); } |
| 78 virtual FloatRect strokeBoundingBox() const override; | 78 virtual FloatRect strokeBoundingBox() const override; |
| 79 | 79 |
| 80 virtual RootInlineBox* createRootInlineBox() override; | 80 virtual RootInlineBox* createRootInlineBox() override; |
| 81 | 81 |
| 82 bool shouldHandleSubtreeMutations() const; | 82 bool shouldHandleSubtreeMutations() const; |
| 83 | 83 |
| 84 bool m_needsReordering : 1; | 84 bool m_needsReordering : 1; |
| 85 bool m_needsPositioningValuesUpdate : 1; | 85 bool m_needsPositioningValuesUpdate : 1; |
| 86 bool m_needsTransformUpdate : 1; | 86 bool m_needsTransformUpdate : 1; |
| 87 bool m_needsTextMetricsUpdate : 1; | 87 bool m_needsTextMetricsUpdate : 1; |
| 88 SVGTextLayoutAttributesBuilder m_layoutAttributesBuilder; | 88 SVGTextLayoutAttributesBuilder m_layoutAttributesBuilder; |
| 89 Vector<SVGTextLayoutAttributes*> m_layoutAttributes; | 89 Vector<SVGTextLayoutAttributes*> m_layoutAttributes; |
| 90 }; | 90 }; |
| 91 | 91 |
| 92 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSVGText, isSVGText()); | 92 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderSVGText, isSVGText()); |
| 93 | 93 |
| 94 } | 94 } |
| 95 | 95 |
| 96 #endif | 96 #endif |
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