#pragma once
#include "Image.h"
#include <wtf/URL.h>
namespace WebCore {
class Element;
class FrameView;
class ImageBuffer;
class Page;
class RenderBox;
class SVGSVGElement;
class SVGImageChromeClient;
class SVGImageForContainer;
class SVGImage final : public Image {
public:
static Ref<SVGImage> create(ImageObserver& observer) { return adoptRef(*new SVGImage(observer)); }
RenderBox* embeddedContentBox() const;
FrameView* frameView() const;
bool isSVGImage() const final { return true; }
FloatSize size(ImageOrientation = ImageOrientation::FromImage) const final { return m_intrinsicSize; }
bool hasSingleSecurityOrigin() const final;
bool hasRelativeWidth() const final;
bool hasRelativeHeight() const final;
void startAnimation() final;
void stopAnimation() final;
void resetAnimation() final;
bool isAnimating() const final;
void scheduleStartAnimation();
#if USE(CAIRO)
RefPtr<NativeImage> nativeImageForCurrentFrame(const GraphicsContext* = nullptr) final;
#endif
#if USE(DIRECT2D)
RefPtr<NativeImage> nativeImage(const GraphicsContext* = nullptr) final;
#endif
Page* internalPage() { return m_page.get(); }
private:
friend class SVGImageChromeClient;
friend class SVGImageForContainer;
virtual ~SVGImage();
String filenameExtension() const final;
void setContainerSize(const FloatSize&) final;
IntSize containerSize() const;
bool usesContainerSize() const final { return true; }
void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) final;
void reportApproximateMemoryCost() const;
EncodedDataStatus dataChanged(bool allDataReceived) final;
void destroyDecodedData(bool) final { }
bool currentFrameKnownToBeOpaque() const final { return false; }
void startAnimationTimerFired();
explicit SVGImage(ImageObserver&);
ImageDrawResult draw(GraphicsContext&, const FloatRect& fromRect, const FloatRect& toRect, const ImagePaintingOptions& = { }) final;
ImageDrawResult drawForContainer(GraphicsContext&, const FloatSize containerSize, float containerZoom, const URL& initialFragmentURL, const FloatRect& dstRect, const FloatRect& srcRect, const ImagePaintingOptions& = { });
void drawPatternForContainer(GraphicsContext&, const FloatSize& containerSize, float containerZoom, const URL& initialFragmentURL, const FloatRect& srcRect, const AffineTransform&, const FloatPoint& phase, const FloatSize& spacing, const FloatRect&, const ImagePaintingOptions& = { });
RefPtr<SVGSVGElement> rootElement() const;
std::unique_ptr<SVGImageChromeClient> m_chromeClient;
std::unique_ptr<Page> m_page;
FloatSize m_intrinsicSize;
Timer m_startAnimationTimer;
};
bool isInSVGImage(const Element*);
}
SPECIALIZE_TYPE_TRAITS_IMAGE(SVGImage)