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/*
* Copyright (C) 2011 Google 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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.
*
*/
#include "config.h"
#include "StyleFlexibleBoxData.h"
#include "RenderStyleDifference.h"
#include "RenderStyleInlines.h"
namespace WebCore {
DEFINE_ALLOCATOR_WITH_HEAP_IDENTIFIER(StyleFlexibleBoxData);
StyleFlexibleBoxData::StyleFlexibleBoxData()
: flexGrow(RenderStyle::initialFlexGrow())
, flexShrink(RenderStyle::initialFlexShrink())
, flexBasis(RenderStyle::initialFlexBasis())
, flexDirection(static_cast<unsigned>(RenderStyle::initialFlexDirection()))
, flexWrap(static_cast<unsigned>(RenderStyle::initialFlexWrap()))
{
}
inline StyleFlexibleBoxData::StyleFlexibleBoxData(const StyleFlexibleBoxData& other)
: RefCounted<StyleFlexibleBoxData>()
, flexGrow(other.flexGrow)
, flexShrink(other.flexShrink)
, flexBasis(other.flexBasis)
, flexDirection(other.flexDirection)
, flexWrap(other.flexWrap)
{
}
Ref<StyleFlexibleBoxData> StyleFlexibleBoxData::copy() const
{
return adoptRef(*new StyleFlexibleBoxData(*this));
}
bool StyleFlexibleBoxData::operator==(const StyleFlexibleBoxData& other) const
{
return flexGrow == other.flexGrow && flexShrink == other.flexShrink && flexBasis == other.flexBasis
&& flexDirection == other.flexDirection && flexWrap == other.flexWrap;
}
#if !LOG_DISABLED
void StyleFlexibleBoxData::dumpDifferences(TextStream& ts, const StyleFlexibleBoxData& other) const
{
LOG_IF_DIFFERENT(flexGrow);
LOG_IF_DIFFERENT(flexShrink);
LOG_IF_DIFFERENT(flexBasis);
LOG_IF_DIFFERENT_WITH_CAST(FlexDirection, flexDirection);
LOG_IF_DIFFERENT_WITH_CAST(FlexWrap, flexWrap);
}
#endif // !LOG_DISABLED
}
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