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| 1 /* | |
| 2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org> | |
| 3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> | |
| 4 * | |
| 5 * This library is free software; you can redistribute it and/or | |
| 6 * modify it under the terms of the GNU Library General Public | |
| 7 * License as published by the Free Software Foundation; either | |
| 8 * version 2 of the License, or (at your option) any later version. | |
| 9 * | |
| 10 * This library is distributed in the hope that it will be useful, | |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 * Library General Public License for more details. | |
| 14 * | |
| 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 | |
| 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| 18 * Boston, MA 02110-1301, USA. | |
| 19 */ | |
| 20 | |
| 21 #ifndef SVGStyledTransformableElement_h | |
| 22 #define SVGStyledTransformableElement_h | |
| 23 | |
| 24 #include "core/svg/SVGAnimatedTransformList.h" | |
| 25 #include "core/svg/SVGStyledLocatableElement.h" | |
| 26 #include "core/svg/SVGTransformable.h" | |
| 27 | |
| 28 namespace WebCore { | |
| 29 | |
| 30 class AffineTransform; | |
| 31 class Path; | |
| 32 | |
| 33 class SVGStyledTransformableElement : public SVGStyledLocatableElement, | |
| 34 public SVGTransformable { | |
| 35 public: | |
| 36 virtual ~SVGStyledTransformableElement(); | |
| 37 | |
| 38 virtual AffineTransform getCTM(StyleUpdateStrategy = AllowStyleUpdate); | |
| 39 virtual AffineTransform getScreenCTM(StyleUpdateStrategy = AllowStyleUpdate)
; | |
| 40 virtual SVGElement* nearestViewportElement() const; | |
| 41 virtual SVGElement* farthestViewportElement() const; | |
| 42 | |
| 43 virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope
mode) const { return SVGTransformable::localCoordinateSpaceTransform(mode); } | |
| 44 virtual AffineTransform animatedLocalTransform() const; | |
| 45 virtual AffineTransform* supplementalTransform(); | |
| 46 | |
| 47 virtual FloatRect getBBox(StyleUpdateStrategy = AllowStyleUpdate); | |
| 48 | |
| 49 // "base class" methods for all the elements which render as paths | |
| 50 virtual void toClipPath(Path&); | |
| 51 virtual RenderObject* createRenderer(RenderStyle*); | |
| 52 | |
| 53 protected: | |
| 54 SVGStyledTransformableElement(const QualifiedName&, Document*, ConstructionT
ype = CreateSVGElement); | |
| 55 | |
| 56 bool isSupportedAttribute(const QualifiedName&); | |
| 57 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; | |
| 58 virtual void svgAttributeChanged(const QualifiedName&); | |
| 59 | |
| 60 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGStyledTransformableElement) | |
| 61 DECLARE_ANIMATED_TRANSFORM_LIST(Transform, transform) | |
| 62 END_DECLARE_ANIMATED_PROPERTIES | |
| 63 | |
| 64 private: | |
| 65 virtual bool isStyledTransformable() const OVERRIDE { return true; } | |
| 66 | |
| 67 // Used by <animateMotion> | |
| 68 OwnPtr<AffineTransform> m_supplementalTransform; | |
| 69 }; | |
| 70 | |
| 71 inline SVGStyledTransformableElement* toSVGStyledTransformableElement(Node* node
) | |
| 72 { | |
| 73 ASSERT_WITH_SECURITY_IMPLICATION(!node || node->isSVGElement()); | |
| 74 ASSERT_WITH_SECURITY_IMPLICATION(!node || toSVGElement(node)->isStyledTransf
ormable()); | |
| 75 return static_cast<SVGStyledTransformableElement*>(node); | |
| 76 } | |
| 77 | |
| 78 } // namespace WebCore | |
| 79 | |
| 80 #endif // SVGStyledTransformableElement_h | |
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Chromium Code Reviews
Issue 18053005:
Introduce SVGGraphicsElement IDL interface (Closed)
Base URL: svn://svn.chromium.org/blink/trunk