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1 /* | 1 /* |
2 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
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 "core/layout/svg/LayoutSVGTextPath.h" | 20 #include "core/layout/svg/LayoutSVGTextPath.h" |
21 | 21 |
| 22 #include <memory> |
22 #include "core/layout/svg/SVGLayoutSupport.h" | 23 #include "core/layout/svg/SVGLayoutSupport.h" |
23 #include "core/svg/SVGPathElement.h" | 24 #include "core/svg/SVGPathElement.h" |
24 #include "core/svg/SVGTextPathElement.h" | 25 #include "core/svg/SVGTextPathElement.h" |
25 #include "platform/graphics/Path.h" | 26 #include "platform/graphics/Path.h" |
26 #include <memory> | |
27 | 27 |
28 namespace blink { | 28 namespace blink { |
29 | 29 |
30 PathPositionMapper::PathPositionMapper(const Path& path) | 30 PathPositionMapper::PathPositionMapper(const Path& path) |
31 : position_calculator_(path), path_length_(path.length()) {} | 31 : position_calculator_(path), path_length_(path.length()) {} |
32 | 32 |
33 PathPositionMapper::PositionType PathPositionMapper::PointAndNormalAtLength( | 33 PathPositionMapper::PositionType PathPositionMapper::PointAndNormalAtLength( |
34 float length, | 34 float length, |
35 FloatPoint& point, | 35 FloatPoint& point, |
36 float& angle) { | 36 float& angle) { |
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86 *toSVGTextPathElement(GetNode())->startOffset()->CurrentValue(); | 86 *toSVGTextPathElement(GetNode())->startOffset()->CurrentValue(); |
87 float text_path_start_offset = start_offset.ValueAsPercentage(); | 87 float text_path_start_offset = start_offset.ValueAsPercentage(); |
88 if (start_offset.TypeWithCalcResolved() == | 88 if (start_offset.TypeWithCalcResolved() == |
89 CSSPrimitiveValue::UnitType::kPercentage) | 89 CSSPrimitiveValue::UnitType::kPercentage) |
90 text_path_start_offset *= path_length; | 90 text_path_start_offset *= path_length; |
91 | 91 |
92 return text_path_start_offset; | 92 return text_path_start_offset; |
93 } | 93 } |
94 | 94 |
95 } // namespace blink | 95 } // namespace blink |
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