/*
* Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef OverflowEvent_h
#define OverflowEvent_h
#include "core/events/Event.h"
namespace WebCore {
struct OverflowEventInit : public EventInit {
OverflowEventInit();
unsigned short orient;
bool horizontalOverflow;
bool verticalOverflow;
};
class OverflowEvent FINAL : public Event {
public:
enum orientType {
HORIZONTAL = 0,
VERTICAL = 1,
BOTH = 2
};
static PassRefPtrWillBeRawPtr<OverflowEvent> create()
{
return adoptRefWillBeNoop(new OverflowEvent);
}
static PassRefPtrWillBeRawPtr<OverflowEvent> create(bool horizontalOverflowChanged, bool horizontalOverflow, bool verticalOverflowChanged, bool verticalOverflow)
{
return adoptRefWillBeNoop(new OverflowEvent(horizontalOverflowChanged, horizontalOverflow, verticalOverflowChanged, verticalOverflow));
}
static PassRefPtrWillBeRawPtr<OverflowEvent> create(const AtomicString& type, const OverflowEventInit& initializer)
{
return adoptRefWillBeNoop(new OverflowEvent(type, initializer));
}
unsigned short orient() const { return m_orient; }
bool horizontalOverflow() const { return m_horizontalOverflow; }
bool verticalOverflow() const { return m_verticalOverflow; }
virtual const AtomicString& interfaceName() const OVERRIDE;
virtual void trace(Visitor*) OVERRIDE;
private:
OverflowEvent();
OverflowEvent(bool horizontalOverflowChanged, bool horizontalOverflow, bool verticalOverflowChanged, bool verticalOverflow);
OverflowEvent(const AtomicString&, const OverflowEventInit&);
unsigned short m_orient;
bool m_horizontalOverflow;
bool m_verticalOverflow;
};
}
#endif // OverflowEvent_h