Source/platform/graphics/UnacceleratedImageBufferSurface.cpp

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#include "config.h"
#include "platform/graphics/UnacceleratedImageBufferSurface.h"

#include "third_party/skia/include/core/SkCanvas.h"
#include "wtf/PassOwnPtr.h"

namespace WebCore {

UnacceleratedImageBufferSurface::UnacceleratedImageBufferSurface(const IntSize& size, OpacityMode opacityMode)
    : ImageBufferSurface(size, opacityMode)
{
    SkBitmap bitmap;
    bitmap.setConfig(SkBitmap::kARGB_8888_Config, size.width(), size.height());
    bitmap.allocPixels();
    if (bitmap.isNull())
        return;
    m_canvas = adoptPtr(new SkCanvas(bitmap));
    clear();
}

} // namespace WebCore