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| 1 /* | 1 /* |
| 2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> | 2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> |
| 3 * Copyright (C) 2009 Google, Inc. | 3 * Copyright (C) 2009 Google, Inc. |
| 4 * | 4 * |
| 5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
| 6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
| 7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
| 8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
| 9 * | 9 * |
| 10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 * Library General Public License for more details. | 13 * Library General Public License for more details. |
| 14 * | 14 * |
| 15 * You should have received a copy of the GNU Library General Public License | 15 * You should have received a copy of the GNU Library General Public License |
| 16 * along with this library; see the file COPYING.LIB. If not, write to | 16 * along with this library; see the file COPYING.LIB. If not, write to |
| 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 18 * Boston, MA 02110-1301, USA. | 18 * Boston, MA 02110-1301, USA. |
| 19 */ | 19 */ |
| 20 | 20 |
| 21 #ifndef RenderSVGTransformableContainer_h | 21 #ifndef RenderSVGTransformableContainer_h |
| 22 #define RenderSVGTransformableContainer_h | 22 #define RenderSVGTransformableContainer_h |
| 23 | 23 |
| 24 #include "core/rendering/svg/RenderSVGContainer.h" | 24 #include "core/rendering/svg/RenderSVGContainer.h" |
| 25 | 25 |
| 26 namespace blink { | 26 namespace blink { |
| 27 | 27 |
| 28 class SVGGraphicsElement; | 28 class SVGGraphicsElement; |
| 29 class RenderSVGTransformableContainer FINAL : public RenderSVGContainer { | 29 class RenderSVGTransformableContainer final : public RenderSVGContainer { |
| 30 public: | 30 public: |
| 31 explicit RenderSVGTransformableContainer(SVGGraphicsElement*); | 31 explicit RenderSVGTransformableContainer(SVGGraphicsElement*); |
| 32 | 32 |
| 33 virtual bool isChildAllowed(RenderObject*, RenderStyle*) const OVERRIDE; | 33 virtual bool isChildAllowed(RenderObject*, RenderStyle*) const override; |
| 34 | 34 |
| 35 virtual bool isSVGTransformableContainer() const OVERRIDE { return true; } | 35 virtual bool isSVGTransformableContainer() const override { return true; } |
| 36 virtual const AffineTransform& localToParentTransform() const OVERRIDE { ret
urn m_localTransform; } | 36 virtual const AffineTransform& localToParentTransform() const override { ret
urn m_localTransform; } |
| 37 virtual void setNeedsTransformUpdate() OVERRIDE { m_needsTransformUpdate = t
rue; } | 37 virtual void setNeedsTransformUpdate() override { m_needsTransformUpdate = t
rue; } |
| 38 virtual bool didTransformToRootUpdate() OVERRIDE { return m_didTransformToRo
otUpdate; } | 38 virtual bool didTransformToRootUpdate() override { return m_didTransformToRo
otUpdate; } |
| 39 | 39 |
| 40 private: | 40 private: |
| 41 virtual bool calculateLocalTransform() OVERRIDE; | 41 virtual bool calculateLocalTransform() override; |
| 42 virtual AffineTransform localTransform() const OVERRIDE { return m_localTran
sform; } | 42 virtual AffineTransform localTransform() const override { return m_localTran
sform; } |
| 43 | 43 |
| 44 bool m_needsTransformUpdate : 1; | 44 bool m_needsTransformUpdate : 1; |
| 45 bool m_didTransformToRootUpdate : 1; | 45 bool m_didTransformToRootUpdate : 1; |
| 46 AffineTransform m_localTransform; | 46 AffineTransform m_localTransform; |
| 47 FloatSize m_lastTranslation; | 47 FloatSize m_lastTranslation; |
| 48 }; | 48 }; |
| 49 | 49 |
| 50 } | 50 } |
| 51 | 51 |
| 52 #endif // RenderSVGTransformableContainer_h | 52 #endif // RenderSVGTransformableContainer_h |
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