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Side by Side Diff: Source/core/rendering/svg/RenderSVGInlineText.h

Issue 899163003: Move rendering/RenderObject to layout/LayoutObject. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz> 2 * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
3 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved. 3 * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
4 * Copyright (C) 2008 Rob Buis <buis@kde.org> 4 * Copyright (C) 2008 Rob Buis <buis@kde.org>
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 *
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31 public: 31 public:
32 RenderSVGInlineText(Node*, PassRefPtr<StringImpl>); 32 RenderSVGInlineText(Node*, PassRefPtr<StringImpl>);
33 33
34 bool characterStartsNewTextChunk(int position) const; 34 bool characterStartsNewTextChunk(int position) const;
35 SVGTextLayoutAttributes* layoutAttributes() { return &m_layoutAttributes; } 35 SVGTextLayoutAttributes* layoutAttributes() { return &m_layoutAttributes; }
36 const SVGTextLayoutAttributes* layoutAttributes() const { return &m_layoutAt tributes; } 36 const SVGTextLayoutAttributes* layoutAttributes() const { return &m_layoutAt tributes; }
37 37
38 float scalingFactor() const { return m_scalingFactor; } 38 float scalingFactor() const { return m_scalingFactor; }
39 const Font& scaledFont() const { return m_scaledFont; } 39 const Font& scaledFont() const { return m_scaledFont; }
40 void updateScaledFont(); 40 void updateScaledFont();
41 static void computeNewScaledFontForStyle(RenderObject*, const RenderStyle*, float& scalingFactor, Font& scaledFont); 41 static void computeNewScaledFontForStyle(LayoutObject*, const RenderStyle*, float& scalingFactor, Font& scaledFont);
42 42
43 // Preserves floating point precision for the use in DRT. It knows how to ro und and does a better job than enclosingIntRect. 43 // Preserves floating point precision for the use in DRT. It knows how to ro und and does a better job than enclosingIntRect.
44 FloatRect floatLinesBoundingBox() const; 44 FloatRect floatLinesBoundingBox() const;
45 45
46 virtual PassRefPtr<StringImpl> originalText() const override; 46 virtual PassRefPtr<StringImpl> originalText() const override;
47 47
48 private: 48 private:
49 virtual const char* renderName() const override { return "RenderSVGInlineTex t"; } 49 virtual const char* renderName() const override { return "RenderSVGInlineTex t"; }
50 50
51 virtual void setTextInternal(PassRefPtr<StringImpl>) override; 51 virtual void setTextInternal(PassRefPtr<StringImpl>) override;
52 virtual void styleDidChange(StyleDifference, const RenderStyle*) override; 52 virtual void styleDidChange(StyleDifference, const RenderStyle*) override;
53 53
54 virtual FloatRect objectBoundingBox() const override { return floatLinesBoun dingBox(); } 54 virtual FloatRect objectBoundingBox() const override { return floatLinesBoun dingBox(); }
55 55
56 virtual bool isOfType(RenderObjectType type) const override { return type == RenderObjectSVG || type == RenderObjectSVGInlineText || RenderText::isOfType(ty pe); } 56 virtual bool isOfType(LayoutObjectType type) const override { return type == LayoutObjectSVG || type == LayoutObjectSVGInlineText || RenderText::isOfType(ty pe); }
57 57
58 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) override; 58 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) override;
59 virtual LayoutRect localCaretRect(InlineBox*, int caretOffset, LayoutUnit* e xtraWidthToEndOfLine = 0) override; 59 virtual LayoutRect localCaretRect(InlineBox*, int caretOffset, LayoutUnit* e xtraWidthToEndOfLine = 0) override;
60 virtual IntRect linesBoundingBox() const override; 60 virtual IntRect linesBoundingBox() const override;
61 virtual InlineTextBox* createTextBox(int start, unsigned short length) overr ide; 61 virtual InlineTextBox* createTextBox(int start, unsigned short length) overr ide;
62 62
63 virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayer ModelObject* paintInvalidationContainer, const PaintInvalidationState*) const ov erride final; 63 virtual LayoutRect clippedOverflowRectForPaintInvalidation(const LayoutLayer ModelObject* paintInvalidationContainer, const PaintInvalidationState*) const ov erride final;
64 64
65 float m_scalingFactor; 65 float m_scalingFactor;
66 Font m_scaledFont; 66 Font m_scaledFont;
67 SVGTextLayoutAttributes m_layoutAttributes; 67 SVGTextLayoutAttributes m_layoutAttributes;
68 }; 68 };
69 69
70 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSVGInlineText, isSVGInlineText()); 70 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(RenderSVGInlineText, isSVGInlineText());
71 71
72 } 72 }
73 73
74 #endif // RenderSVGInlineText_h 74 #endif // RenderSVGInlineText_h
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