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 SVGTransformable_h
22#define SVGTransformable_h
23
24#if ENABLE(SVG)
25#include "PlatformString.h"
26#include "SVGLocatable.h"
27#include "SVGTransformList.h"
28#include <wtf/Forward.h>
29
30namespace WebCore {
31
32class AffineTransform;
33class SVGTransform;
34class QualifiedName;
35
36class SVGTransformable : virtual public SVGLocatable {
37public:
38    enum TransformParsingMode {
39        ClearList,
40        DoNotClearList
41    };
42
43    virtual ~SVGTransformable();
44
45    static bool parseTransformAttribute(SVGTransformList&, const AtomicString& transform);
46    static bool parseTransformAttribute(SVGTransformList&, const UChar*& ptr, const UChar* end, TransformParsingMode mode = ClearList);
47    static bool parseTransformValue(unsigned type, const UChar*& ptr, const UChar* end, SVGTransform&);
48
49    virtual AffineTransform localCoordinateSpaceTransform(SVGLocatable::CTMScope) const { return animatedLocalTransform(); }
50    virtual AffineTransform animatedLocalTransform() const = 0;
51
52    bool isKnownAttribute(const QualifiedName&);
53};
54
55} // namespace WebCore
56
57#endif // ENABLE(SVG)
58#endif // SVGTransformable_h
59