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 "FloatRect.h"
26#include "SVGPoint.h"
27#include "UIEvent.h"
28
29namespace WebCore {
30
31class SVGZoomEvent : public UIEvent {
32public:
33    static PassRefPtr<SVGZoomEvent> create() { return adoptRef(new SVGZoomEvent); }
34
35    // 'SVGZoomEvent' functions
36    FloatRect zoomRectScreen() const;
37
38    float previousScale() const;
39    void setPreviousScale(float);
40
41    SVGPoint previousTranslate() const;
42
43    float newScale() const;
44    void setNewScale(float);
45
46    SVGPoint newTranslate() const;
47
48    virtual EventInterface eventInterface() const override;
49
50private:
51    SVGZoomEvent();
52
53    float m_newScale;
54    float m_previousScale;
55
56    FloatRect m_zoomRectScreen;
57
58    SVGPoint m_newTranslate;
59    SVGPoint m_previousTranslate;
60};
61
62} // namespace WebCore
63
64#endif // SVGZoomEvent_h
65