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