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/*
* Copyright (C) 2013 Google Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "SVGImageForContainer.h"
#include "AffineTransform.h"
#include "FloatRect.h"
#include "FloatSize.h"
#include "Image.h"
namespace WebCore {
SVGImageForContainer::SVGImageForContainer(SVGImage* image, const FloatSize& containerSize, float containerZoom, const URL& initialFragmentURL)
: m_image(image)
, m_containerSize(containerSize)
, m_containerZoom(containerZoom)
, m_initialFragmentURL(initialFragmentURL)
{
}
RefPtr<SVGImage> SVGImageForContainer::protectedImage() const
{
return m_image.get();
}
FloatSize SVGImageForContainer::size(ImageOrientation) const
{
FloatSize scaledContainerSize(m_containerSize);
scaledContainerSize.scale(m_containerZoom);
return FloatSize(roundedIntSize(scaledContainerSize));
}
ImageDrawResult SVGImageForContainer::draw(GraphicsContext& context, const FloatRect& dstRect, const FloatRect& srcRect, ImagePaintingOptions options)
{
return protectedImage()->drawForContainer(context, m_containerSize, m_containerZoom, m_initialFragmentURL, dstRect, srcRect, options);
}
void SVGImageForContainer::drawPattern(GraphicsContext& context, const FloatRect& dstRect, const FloatRect& srcRect, const AffineTransform& patternTransform,
const FloatPoint& phase, const FloatSize& spacing, ImagePaintingOptions options)
{
protectedImage()->drawPatternForContainer(context, m_containerSize, m_containerZoom, m_initialFragmentURL, srcRect, patternTransform, phase, spacing, dstRect, options);
}
RefPtr<NativeImage> SVGImageForContainer::currentNativeImage()
{
return protectedImage()->currentNativeImage();
}
} // namespace WebCore
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