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/*
* Copyright (C) 2012 Adobe Systems Incorporated. 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 THE COPYRIGHT HOLDER "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 THE COPYRIGHT HOLDER 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 "ExclusionShapeInfo.h"
#if ENABLE(CSS_EXCLUSIONS)
#include "ExclusionShape.h"
#include "RenderBlock.h"
#include "RenderBox.h"
#include "RenderStyle.h"
namespace WebCore {
template <class RenderType, ExclusionShapeValue* (RenderStyle::*shapeGetter)() const>
const ExclusionShape* ExclusionShapeInfo<RenderType, shapeGetter>::computedShape() const
{
if (ExclusionShape* exclusionShape = m_shape.get())
return exclusionShape;
ExclusionShapeValue* shapeValue = (m_renderer->style()->*shapeGetter)();
BasicShape* shape = (shapeValue && shapeValue->type() == ExclusionShapeValue::SHAPE) ? shapeValue->shape() : 0;
ASSERT(shape);
m_shape = ExclusionShape::createExclusionShape(shape, m_logicalWidth, m_logicalHeight, m_renderer->style()->writingMode());
ASSERT(m_shape);
return m_shape.get();
}
template class ExclusionShapeInfo<RenderBlock, &RenderStyle::shapeInside>;
template class ExclusionShapeInfo<RenderBox, &RenderStyle::shapeOutside>;
}
#endif