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/*
* Copyright (C) 2007 Kevin Ollivier <kevino@theolliviers.com>
* Copyright (C) 2010 Torch Mobile (Beijing) Co. Ltd. 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.
*/
#include "config.h"
#include "ImageBuffer.h"
#include "GraphicsContext.h"
#include "ImageData.h"
#include "NotImplemented.h"
namespace WebCore {
ImageBufferData::ImageBufferData(const IntSize&)
{
}
ImageBuffer::ImageBuffer(const IntSize&, ColorSpace imageColorSpace, RenderingMode, bool& success) :
m_data(IntSize())
{
notImplemented();
success = false;
}
ImageBuffer::~ImageBuffer()
{
}
GraphicsContext* ImageBuffer::context() const
{
notImplemented();
return 0;
}
PassRefPtr<ImageData> ImageBuffer::getUnmultipliedImageData(const IntRect& rect) const
{
notImplemented();
return 0;
}
PassRefPtr<ImageData> ImageBuffer::getPremultipliedImageData(const IntRect& rect) const
{
notImplemented();
return 0;
}
void ImageBuffer::putUnmultipliedImageData(ImageData* source, const IntRect& sourceRect, const IntPoint& destPoint)
{
notImplemented();
}
void ImageBuffer::putPremultipliedImageData(ImageData* source, const IntRect& sourceRect, const IntPoint& destPoint)
{
notImplemented();
}
String ImageBuffer::toDataURL(const String&, const double*) const
{
notImplemented();
return String();
}
bool ImageBuffer::drawsUsingCopy() const
{
return true;
}
PassRefPtr<Image> ImageBuffer::copyImage() const
{
notImplemented();
return 0;
}
void ImageBuffer::clip(GraphicsContext*, const FloatRect&) const
{
notImplemented();
}
void ImageBuffer::draw(GraphicsContext* context, ColorSpace styleColorSpace, const FloatRect& destRect, const FloatRect& srcRect,
CompositeOperator op, bool useLowQualityScale)
{
RefPtr<Image> imageCopy = copyImage();
context->drawImage(imageCopy.get(), styleColorSpace, destRect, srcRect, op, useLowQualityScale);
}
void ImageBuffer::drawPattern(GraphicsContext* context, const FloatRect& srcRect, const AffineTransform& patternTransform,
const FloatPoint& phase, ColorSpace styleColorSpace, CompositeOperator op, const FloatRect& destRect)
{
RefPtr<Image> imageCopy = copyImage();
imageCopy->drawPattern(context, srcRect, patternTransform, phase, styleColorSpace, op, destRect);
}
void ImageBuffer::platformTransformColorSpace(const Vector<int>&)
{
notImplemented();
}
} // namespace WebCore
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