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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #ifndef SVGTextMetricsBuilder_h | 20 #ifndef SVGTextMetricsBuilder_h |
21 #define SVGTextMetricsBuilder_h | 21 #define SVGTextMetricsBuilder_h |
22 | 22 |
23 #include "core/rendering/svg/SVGTextLayoutAttributes.h" | 23 #include "core/rendering/svg/SVGTextLayoutAttributes.h" |
24 | 24 |
25 namespace WebCore { | 25 namespace WebCore { |
26 | 26 |
27 class RenderObject; | |
28 class RenderSVGInlineText; | 27 class RenderSVGInlineText; |
29 class RenderSVGText; | 28 class RenderSVGText; |
30 struct MeasureTextData; | |
31 | 29 |
32 class SVGTextMetricsBuilder { | 30 namespace SVGTextMetricsBuilder { |
33 WTF_MAKE_NONCOPYABLE(SVGTextMetricsBuilder); | |
34 public: | |
35 SVGTextMetricsBuilder() { } | |
36 | 31 |
37 void measureTextRenderer(RenderSVGInlineText*); | 32 void measureTextRenderer(RenderSVGInlineText*); |
38 void buildMetricsAndLayoutAttributes(RenderSVGText*, RenderSVGInlineText* st
opAtLeaf, SVGCharacterDataMap& allCharactersMap); | 33 void buildMetricsAndLayoutAttributes(RenderSVGText*, RenderSVGInlineText* stopAt
Leaf, SVGCharacterDataMap& allCharactersMap); |
39 | 34 |
40 private: | 35 } // namespace SVGTextMetricsBuilder |
41 void walkTree(RenderObject*, RenderSVGInlineText* stopAtLeaf, MeasureTextDat
a*); | |
42 void measureTextRenderer(RenderSVGInlineText*, MeasureTextData*, bool proces
sRenderer); | |
43 }; | |
44 | 36 |
45 } // namespace WebCore | 37 } // namespace WebCore |
46 | 38 |
47 #endif | 39 #endif |
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