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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 #include "config.h" | 20 #include "config.h" |
21 #include "core/rendering/svg/SVGTextQuery.h" | 21 #include "core/rendering/svg/SVGTextQuery.h" |
22 | 22 |
23 #include "core/platform/FloatConversion.h" | |
24 #include "core/rendering/InlineFlowBox.h" | 23 #include "core/rendering/InlineFlowBox.h" |
25 #include "core/rendering/RenderBlock.h" | 24 #include "core/rendering/RenderBlock.h" |
26 #include "core/rendering/RenderInline.h" | 25 #include "core/rendering/RenderInline.h" |
27 #include "core/rendering/svg/RenderSVGInlineText.h" | 26 #include "core/rendering/svg/RenderSVGInlineText.h" |
28 #include "core/rendering/svg/SVGInlineTextBox.h" | 27 #include "core/rendering/svg/SVGInlineTextBox.h" |
29 #include "core/rendering/svg/SVGTextMetrics.h" | 28 #include "core/rendering/svg/SVGTextMetrics.h" |
30 | 29 #include "platform/FloatConversion.h" |
31 #include "wtf/MathExtras.h" | 30 #include "wtf/MathExtras.h" |
32 | 31 |
33 namespace WebCore { | 32 namespace WebCore { |
34 | 33 |
35 // Base structure for callback user data | 34 // Base structure for callback user data |
36 struct SVGTextQuery::Data { | 35 struct SVGTextQuery::Data { |
37 Data() | 36 Data() |
38 : isVerticalText(false) | 37 : isVerticalText(false) |
39 , processedCharacters(0) | 38 , processedCharacters(0) |
40 , textRenderer(0) | 39 , textRenderer(0) |
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547 return -1; | 546 return -1; |
548 | 547 |
549 CharacterNumberAtPositionData data(position); | 548 CharacterNumberAtPositionData data(position); |
550 if (!executeQuery(&data, &SVGTextQuery::characterNumberAtPositionCallback)) | 549 if (!executeQuery(&data, &SVGTextQuery::characterNumberAtPositionCallback)) |
551 return -1; | 550 return -1; |
552 | 551 |
553 return data.processedCharacters; | 552 return data.processedCharacters; |
554 } | 553 } |
555 | 554 |
556 } | 555 } |
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