Source/core/rendering/RenderText.h - Issue 17471008: Rework compositor touch hit testing

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Issue 17471008: Rework compositor touch hit testing (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Leviw CR feedback and license header updates Created 7 years, 5 months ago

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1 /*	1 /*

2 * (C) 1999 Lars Knoll (knoll@kde.org)	2 * (C) 1999 Lars Knoll (knoll@kde.org)

3 * (C) 2000 Dirk Mueller (mueller@kde.org)	3 * (C) 2000 Dirk Mueller (mueller@kde.org)

4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv ed.	4 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserv ed.

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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145	145

146 protected:	146 protected:

147 virtual void computePreferredLogicalWidths(float leadWidth);	147 virtual void computePreferredLogicalWidths(float leadWidth);

148 virtual void willBeDestroyed();	148 virtual void willBeDestroyed();

149	149

150 virtual void styleWillChange(StyleDifference, const RenderStyle*) OVERRIDE F INAL { }	150 virtual void styleWillChange(StyleDifference, const RenderStyle*) OVERRIDE F INAL { }

151 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);	151 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);

152	152

153 virtual void setTextInternal(PassRefPtr<StringImpl>);	153 virtual void setTextInternal(PassRefPtr<StringImpl>);

154 virtual UChar previousCharacter() const;	154 virtual UChar previousCharacter() const;

	155

	156 virtual void addLayerHitTestRects(LayerHitTestRects&, const RenderLayer* cur rentLayer, const LayoutPoint& layerOffset) const OVERRIDE;

155	157

156 virtual InlineTextBox* createTextBox(); // Subclassed by SVG.	158 virtual InlineTextBox* createTextBox(); // Subclassed by SVG.

157	159

158 private:	160 private:

159 void computePreferredLogicalWidths(float leadWidth, HashSet<const SimpleFont Data*>& fallbackFonts, GlyphOverflow&);	161 void computePreferredLogicalWidths(float leadWidth, HashSet<const SimpleFont Data*>& fallbackFonts, GlyphOverflow&);

160	162

161 bool computeCanUseSimpleFontCodePath() const;	163 bool computeCanUseSimpleFontCodePath() const;

162	164

163 // Make length() private so that callers that have a RenderText*	165 // Make length() private so that callers that have a RenderText*

164 // will use the more efficient textLength() instead, while	166 // will use the more efficient textLength() instead, while

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238 inline void RenderText::checkConsistency() const	240 inline void RenderText::checkConsistency() const

239 {	241 {

240 }	242 }

241 #endif	243 #endif

242	244

243 void applyTextTransform(const RenderStyle*, String&, UChar);	245 void applyTextTransform(const RenderStyle*, String&, UChar);

244	246

245 } // namespace WebCore	247 } // namespace WebCore

246	248

247 #endif // RenderText_h	249 #endif // RenderText_h

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