#ifndef StyleGeneratedImage_h
#define StyleGeneratedImage_h
#include "core/rendering/style/StyleImage.h"
namespace WebCore {
class CSSValue;
class CSSImageGeneratorValue;
class StyleGeneratedImage FINAL : public StyleImage {
public:
static PassRefPtr<StyleGeneratedImage> create(CSSImageGeneratorValue* value)
{
return adoptRef(new StyleGeneratedImage(value));
}
virtual WrappedImagePtr data() const OVERRIDE { return m_imageGeneratorValue.get(); }
virtual PassRefPtrWillBeRawPtr<CSSValue> cssValue() const OVERRIDE;
virtual LayoutSize imageSize(const RenderObject*, float multiplier) const OVERRIDE;
virtual bool imageHasRelativeWidth() const OVERRIDE { return !m_fixedSize; }
virtual bool imageHasRelativeHeight() const OVERRIDE { return !m_fixedSize; }
virtual void computeIntrinsicDimensions(const RenderObject*, Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) OVERRIDE;
virtual bool usesImageContainerSize() const OVERRIDE { return !m_fixedSize; }
virtual void setContainerSizeForRenderer(const RenderObject*, const IntSize& containerSize, float) OVERRIDE { m_containerSize = containerSize; }
virtual void addClient(RenderObject*) OVERRIDE;
virtual void removeClient(RenderObject*) OVERRIDE;
virtual PassRefPtr<Image> image(RenderObject*, const IntSize&) const OVERRIDE;
virtual bool knownToBeOpaque(const RenderObject*) const OVERRIDE;
private:
StyleGeneratedImage(PassRefPtrWillBeRawPtr<CSSImageGeneratorValue>);
RefPtrWillBePersistent<CSSImageGeneratorValue> m_imageGeneratorValue;
IntSize m_containerSize;
bool m_fixedSize;
};
}
#endif