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| 1 /* | 1 /* |
| 2 * Copyright (C) 2007 Rob Buis <buis@kde.org> | 2 * Copyright (C) 2007 Rob Buis <buis@kde.org> |
| 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. All rights reserved. | 4 * Copyright (C) Research In Motion Limited 2010. 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 16 matching lines...) Expand all Loading... |
| 27 | 27 |
| 28 namespace WebCore { | 28 namespace WebCore { |
| 29 | 29 |
| 30 class RenderSVGResource; | 30 class RenderSVGResource; |
| 31 class SVGRootInlineBox; | 31 class SVGRootInlineBox; |
| 32 | 32 |
| 33 class SVGInlineTextBox FINAL : public InlineTextBox { | 33 class SVGInlineTextBox FINAL : public InlineTextBox { |
| 34 public: | 34 public: |
| 35 SVGInlineTextBox(RenderObject*); | 35 SVGInlineTextBox(RenderObject*); |
| 36 | 36 |
| 37 virtual bool isSVGInlineTextBox() const { return true; } | 37 virtual bool isSVGInlineTextBox() const OVERRIDE { return true; } |
| 38 | 38 |
| 39 virtual float virtualLogicalHeight() const { return m_logicalHeight; } | 39 virtual float virtualLogicalHeight() const OVERRIDE { return m_logicalHeight
; } |
| 40 void setLogicalHeight(float height) { m_logicalHeight = height; } | 40 void setLogicalHeight(float height) { m_logicalHeight = height; } |
| 41 | 41 |
| 42 virtual int offsetForPosition(float x, bool includePartialGlyphs = true) con
st; | 42 virtual int offsetForPosition(float x, bool includePartialGlyphs = true) con
st OVERRIDE; |
| 43 virtual float positionForOffset(int offset) const; | 43 virtual float positionForOffset(int offset) const OVERRIDE; |
| 44 | 44 |
| 45 void paintSelectionBackground(PaintInfo&); | 45 void paintSelectionBackground(PaintInfo&); |
| 46 virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, Layou
tUnit lineBottom); | 46 virtual void paint(PaintInfo&, const LayoutPoint&, LayoutUnit lineTop, Layou
tUnit lineBottom) OVERRIDE; |
| 47 virtual LayoutRect localSelectionRect(int startPosition, int endPosition); | 47 virtual LayoutRect localSelectionRect(int startPosition, int endPosition) OV
ERRIDE; |
| 48 | 48 |
| 49 bool mapStartEndPositionsIntoFragmentCoordinates(const SVGTextFragment&, int
& startPosition, int& endPosition) const; | 49 bool mapStartEndPositionsIntoFragmentCoordinates(const SVGTextFragment&, int
& startPosition, int& endPosition) const; |
| 50 | 50 |
| 51 virtual FloatRect calculateBoundaries() const; | 51 virtual FloatRect calculateBoundaries() const OVERRIDE; |
| 52 | 52 |
| 53 void clearTextFragments() { m_textFragments.clear(); } | 53 void clearTextFragments() { m_textFragments.clear(); } |
| 54 Vector<SVGTextFragment>& textFragments() { return m_textFragments; } | 54 Vector<SVGTextFragment>& textFragments() { return m_textFragments; } |
| 55 const Vector<SVGTextFragment>& textFragments() const { return m_textFragment
s; } | 55 const Vector<SVGTextFragment>& textFragments() const { return m_textFragment
s; } |
| 56 | 56 |
| 57 virtual void dirtyLineBoxes() OVERRIDE FINAL; | 57 virtual void dirtyLineBoxes() OVERRIDE; |
| 58 | 58 |
| 59 bool startsNewTextChunk() const { return m_startsNewTextChunk; } | 59 bool startsNewTextChunk() const { return m_startsNewTextChunk; } |
| 60 void setStartsNewTextChunk(bool newTextChunk) { m_startsNewTextChunk = newTe
xtChunk; } | 60 void setStartsNewTextChunk(bool newTextChunk) { m_startsNewTextChunk = newTe
xtChunk; } |
| 61 | 61 |
| 62 int offsetForPositionInFragment(const SVGTextFragment&, float position, bool
includePartialGlyphs) const; | 62 int offsetForPositionInFragment(const SVGTextFragment&, float position, bool
includePartialGlyphs) const; |
| 63 FloatRect selectionRectForTextFragment(const SVGTextFragment&, int fragmentS
tartPosition, int fragmentEndPosition, RenderStyle*); | 63 FloatRect selectionRectForTextFragment(const SVGTextFragment&, int fragmentS
tartPosition, int fragmentEndPosition, RenderStyle*); |
| 64 | 64 |
| 65 private: | 65 private: |
| 66 TextRun constructTextRun(RenderStyle*, const SVGTextFragment&) const; | 66 TextRun constructTextRun(RenderStyle*, const SVGTextFragment&) const; |
| 67 | 67 |
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| 84 unsigned m_startsNewTextChunk : 1; | 84 unsigned m_startsNewTextChunk : 1; |
| 85 RenderSVGResource* m_paintingResource; | 85 RenderSVGResource* m_paintingResource; |
| 86 Vector<SVGTextFragment> m_textFragments; | 86 Vector<SVGTextFragment> m_textFragments; |
| 87 }; | 87 }; |
| 88 | 88 |
| 89 DEFINE_INLINE_BOX_TYPE_CASTS(SVGInlineTextBox); | 89 DEFINE_INLINE_BOX_TYPE_CASTS(SVGInlineTextBox); |
| 90 | 90 |
| 91 } // namespace WebCore | 91 } // namespace WebCore |
| 92 | 92 |
| 93 #endif // SVGInlineTextBox_h | 93 #endif // SVGInlineTextBox_h |
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