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1 /* | |
2 * Copyright (C) 2004, 2005 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 SVGDocument_h | |
22 #define SVGDocument_h | |
23 | |
24 #include "core/dom/XMLDocument.h" | |
25 #include "platform/geometry/FloatPoint.h" | |
26 | |
27 namespace WebCore { | |
28 | |
29 class SVGSVGElement; | |
30 | |
31 class SVGDocument FINAL : public XMLDocument { | |
32 public: | |
33 static PassRefPtr<SVGDocument> create(const DocumentInit& initializer = Docu
mentInit()) | |
34 { | |
35 return adoptRef(new SVGDocument(initializer)); | |
36 } | |
37 | |
38 static SVGSVGElement* rootElement(const Document&); | |
39 SVGSVGElement* rootElement() const; | |
40 | |
41 bool zoomAndPanEnabled() const; | |
42 | |
43 void startPan(const FloatPoint& start); | |
44 void updatePan(const FloatPoint& pos) const; | |
45 | |
46 virtual PassRefPtr<Document> cloneDocumentWithoutChildren() OVERRIDE; | |
47 | |
48 private: | |
49 explicit SVGDocument(const DocumentInit&); | |
50 | |
51 FloatPoint m_translate; | |
52 }; | |
53 | |
54 DEFINE_DOCUMENT_TYPE_CASTS(SVGDocument); | |
55 | |
56 } // namespace WebCore | |
57 | |
58 #endif // SVGDocument_h | |
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