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Diffstat (limited to 'src/3rdparty/webkit/WebCore/dom/OverflowEvent.h')
-rw-r--r-- | src/3rdparty/webkit/WebCore/dom/OverflowEvent.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/3rdparty/webkit/WebCore/dom/OverflowEvent.h b/src/3rdparty/webkit/WebCore/dom/OverflowEvent.h new file mode 100644 index 0000000..9fd0ea1 --- /dev/null +++ b/src/3rdparty/webkit/WebCore/dom/OverflowEvent.h @@ -0,0 +1,69 @@ +/* + * 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 "Event.h" + +namespace WebCore { + + class OverflowEvent : public Event { + public: + enum orientType { + VERTICAL = 0, + HORIZONTAL = 1, + BOTH = 2 + }; + + static PassRefPtr<OverflowEvent> create() + { + return adoptRef(new OverflowEvent); + } + static PassRefPtr<OverflowEvent> create(bool horizontalOverflowChanged, bool horizontalOverflow, bool verticalOverflowChanged, bool verticalOverflow) + { + return adoptRef(new OverflowEvent(horizontalOverflowChanged, horizontalOverflow, verticalOverflowChanged, verticalOverflow)); + } + + void initOverflowEvent(unsigned short orient, bool horizontalOverflow, bool verticalOverflow); + + unsigned short orient() const { return m_orient; } + bool horizontalOverflow() const { return m_horizontalOverflow; } + bool verticalOverflow() const { return m_verticalOverflow; } + + virtual bool isOverflowEvent() const; + + private: + OverflowEvent(); + OverflowEvent(bool horizontalOverflowChanged, bool horizontalOverflow, bool verticalOverflowChanged, bool verticalOverflow); + + unsigned short m_orient; + bool m_horizontalOverflow; + bool m_verticalOverflow; + }; +} + +#endif // OverflowEvent_h + |