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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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41 const Font& scaledFont() const { return m_scaledFont; } | 41 const Font& scaledFont() const { return m_scaledFont; } |
42 void updateScaledFont(); | 42 void updateScaledFont(); |
43 static void computeNewScaledFontForStyle(RenderObject*, const RenderStyle*,
float& scalingFactor, Font& scaledFont); | 43 static void computeNewScaledFontForStyle(RenderObject*, const RenderStyle*,
float& scalingFactor, Font& scaledFont); |
44 | 44 |
45 // Preserves floating point precision for the use in DRT. It knows how to ro
und and does a better job than enclosingIntRect. | 45 // Preserves floating point precision for the use in DRT. It knows how to ro
und and does a better job than enclosingIntRect. |
46 FloatRect floatLinesBoundingBox() const; | 46 FloatRect floatLinesBoundingBox() const; |
47 | 47 |
48 private: | 48 private: |
49 virtual const char* renderName() const { return "RenderSVGInlineText"; } | 49 virtual const char* renderName() const { return "RenderSVGInlineText"; } |
50 | 50 |
51 virtual void willBeDestroyed(); | |
52 virtual void setTextInternal(PassRefPtr<StringImpl>); | 51 virtual void setTextInternal(PassRefPtr<StringImpl>); |
53 virtual void styleDidChange(StyleDifference, const RenderStyle*); | 52 virtual void styleDidChange(StyleDifference, const RenderStyle*); |
54 | 53 |
55 virtual FloatRect objectBoundingBox() const { return floatLinesBoundingBox()
; } | 54 virtual FloatRect objectBoundingBox() const { return floatLinesBoundingBox()
; } |
56 | 55 |
57 virtual bool requiresLayer() const { return false; } | 56 virtual bool requiresLayer() const { return false; } |
58 virtual bool isSVGInlineText() const { return true; } | 57 virtual bool isSVGInlineText() const { return true; } |
59 | 58 |
60 virtual VisiblePosition positionForPoint(const LayoutPoint&); | 59 virtual VisiblePosition positionForPoint(const LayoutPoint&); |
61 virtual LayoutRect localCaretRect(InlineBox*, int caretOffset, LayoutUnit* e
xtraWidthToEndOfLine = 0); | 60 virtual LayoutRect localCaretRect(InlineBox*, int caretOffset, LayoutUnit* e
xtraWidthToEndOfLine = 0); |
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79 return static_cast<const RenderSVGInlineText*>(object); | 78 return static_cast<const RenderSVGInlineText*>(object); |
80 } | 79 } |
81 | 80 |
82 // This will catch anyone doing an unnecessary cast. | 81 // This will catch anyone doing an unnecessary cast. |
83 void toRenderSVGInlineText(const RenderSVGInlineText*); | 82 void toRenderSVGInlineText(const RenderSVGInlineText*); |
84 | 83 |
85 } | 84 } |
86 | 85 |
87 #endif // ENABLE(SVG) | 86 #endif // ENABLE(SVG) |
88 #endif // RenderSVGInlineText_h | 87 #endif // RenderSVGInlineText_h |
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