/*
* Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
* Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef SVGZoomEvent_h
#define SVGZoomEvent_h
#include "core/events/UIEvent.h"
#include "core/svg/SVGPoint.h"
#include "core/svg/SVGRect.h"
namespace WebCore {
class SVGZoomEvent FINAL : public UIEvent {
public:
static PassRefPtrWillBeRawPtr<SVGZoomEvent> create()
{
return adoptRefWillBeNoop(new SVGZoomEvent);
}
// 'SVGZoomEvent' functions
PassRefPtr<SVGRectTearOff> zoomRectScreen() const;
float previousScale() const;
void setPreviousScale(float);
PassRefPtr<SVGPointTearOff> previousTranslate() const;
float newScale() const;
void setNewScale(float);
PassRefPtr<SVGPointTearOff> newTranslate() const;
virtual const AtomicString& interfaceName() const OVERRIDE;
virtual void trace(Visitor*) OVERRIDE;
private:
SVGZoomEvent();
float m_newScale;
float m_previousScale;
FloatPoint m_newTranslate;
FloatPoint m_previousTranslate;
};
} // namespace WebCore
#endif // SVGZoomEvent_h