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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 : m_positionCalculator(path), m_pathLength(path.length()) {} | 31 : m_positionCalculator(path), m_pathLength(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) { |
| (...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 83 *toSVGTextPathElement(node())->startOffset()->currentValue(); | 83 *toSVGTextPathElement(node())->startOffset()->currentValue(); |
| 84 float textPathStartOffset = startOffset.valueAsPercentage(); | 84 float textPathStartOffset = startOffset.valueAsPercentage(); |
| 85 if (startOffset.typeWithCalcResolved() == | 85 if (startOffset.typeWithCalcResolved() == |
| 86 CSSPrimitiveValue::UnitType::Percentage) | 86 CSSPrimitiveValue::UnitType::Percentage) |
| 87 textPathStartOffset *= pathLength; | 87 textPathStartOffset *= pathLength; |
| 88 | 88 |
| 89 return textPathStartOffset; | 89 return textPathStartOffset; |
| 90 } | 90 } |
| 91 | 91 |
| 92 } // namespace blink | 92 } // namespace blink |
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