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1 /* | |
2 * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org> | |
3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> | |
4 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> | |
5 * | |
6 * This library is free software; you can redistribute it and/or | |
7 * modify it under the terms of the GNU Library General Public | |
8 * License as published by the Free Software Foundation; either | |
9 * version 2 of the License, or (at your option) any later version. | |
10 * | |
11 * This library is distributed in the hope that it will be useful, | |
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * Library General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU Library General Public License | |
17 * along with this library; see the file COPYING.LIB. If not, write to | |
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
19 * Boston, MA 02110-1301, USA. | |
20 */ | |
21 | |
22 #ifndef SVGZoomEvent_h | |
23 #define SVGZoomEvent_h | |
24 | |
25 #include "core/events/UIEvent.h" | |
26 #include "core/svg/SVGPoint.h" | |
27 #include "core/svg/SVGRect.h" | |
28 #include "platform/heap/Handle.h" | |
29 | |
30 namespace blink { | |
31 | |
32 class SVGZoomEvent final : public UIEvent { | |
33 DEFINE_WRAPPERTYPEINFO(); | |
34 public: | |
35 static SVGZoomEvent* create() | |
36 { | |
37 return new SVGZoomEvent; | |
38 } | |
39 | |
40 // 'SVGZoomEvent' functions | |
41 SVGRectTearOff* zoomRectScreen() const; | |
42 | |
43 float previousScale() const; | |
44 | |
45 SVGPointTearOff* previousTranslate() const; | |
46 | |
47 float newScale() const; | |
48 | |
49 SVGPointTearOff* newTranslate() const; | |
50 | |
51 const AtomicString& interfaceName() const override; | |
52 | |
53 DECLARE_VIRTUAL_TRACE(); | |
54 | |
55 private: | |
56 SVGZoomEvent(); | |
57 | |
58 float m_newScale; | |
59 float m_previousScale; | |
60 | |
61 FloatPoint m_newTranslate; | |
62 FloatPoint m_previousTranslate; | |
63 }; | |
64 | |
65 } // namespace blink | |
66 | |
67 #endif // SVGZoomEvent_h | |
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