2 * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
3 * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
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.
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.
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.
21 #ifndef SVGStyledTransformableElement_h
22 #define SVGStyledTransformableElement_h
25 #include "SVGAnimatedTransformList.h"
26 #include "SVGStyledLocatableElement.h"
27 #include "SVGTransformable.h"
31 class AffineTransform;
34 class SVGStyledTransformableElement : public SVGStyledLocatableElement,
35 public SVGTransformable {
37 virtual ~SVGStyledTransformableElement();
39 virtual AffineTransform getCTM(StyleUpdateStrategy = AllowStyleUpdate);
40 virtual AffineTransform getScreenCTM(StyleUpdateStrategy = AllowStyleUpdate);
41 virtual SVGElement* nearestViewportElement() const;
42 virtual SVGElement* farthestViewportElement() const;
44 virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope mode) const { return SVGTransformable::localCoordinateSpaceTransform(mode); }
45 virtual AffineTransform animatedLocalTransform() const;
46 virtual AffineTransform* supplementalTransform();
48 virtual FloatRect getBBox(StyleUpdateStrategy = AllowStyleUpdate);
50 // "base class" methods for all the elements which render as paths
51 virtual void toClipPath(Path&);
52 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
55 SVGStyledTransformableElement(const QualifiedName&, Document*, ConstructionType = CreateSVGElement);
57 bool isSupportedAttribute(const QualifiedName&);
58 virtual void parseMappedAttribute(Attribute*);
59 virtual void svgAttributeChanged(const QualifiedName&);
61 BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGStyledTransformableElement)
62 DECLARE_ANIMATED_TRANSFORM_LIST(Transform, transform)
63 END_DECLARE_ANIMATED_PROPERTIES
66 virtual bool isStyledTransformable() const { return true; }
68 // Used by <animateMotion>
69 OwnPtr<AffineTransform> m_supplementalTransform;
72 } // namespace WebCore
75 #endif // SVGStyledTransformableElement_h