Merge 142765

Source/WebCore/svg/graphics/SVGImage.h

 /*
  * Copyright (C) 2006 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Apple Inc. 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
@@ skipping 20 matching lines @@
 
 #include "Image.h"
 
 namespace WebCore {
 
 class FrameView;
 class ImageBuffer;
 class Page;
 class RenderBox;
 class SVGImageChromeClient;
+class SVGImageForContainer;
 
 class SVGImage : public Image {
 public:
     static PassRefPtr<SVGImage> create(ImageObserver* observer)
     {
         return adoptRef(new SVGImage(observer));
     }
 
-    enum ShouldClearBuffer {
-        ClearImageBuffer,
-        DontClearImageBuffer
-    };
-
-    void drawSVGToImageBuffer(ImageBuffer*, const FloatSize&, float, ShouldClearBuffer);
     RenderBox* embeddedContentBox() const;
     FrameView* frameView() const;
 
     virtual bool isSVGImage() const { return true; }
     virtual IntSize size() const;
 
     virtual bool hasRelativeWidth() const;
     virtual bool hasRelativeHeight() const;
 
+    virtual void startAnimation(bool /*catchUpIfNecessary*/ = true) OVERRIDE;
+    virtual void stopAnimation() OVERRIDE;
+    virtual void resetAnimation() OVERRIDE;
+
     virtual void reportMemoryUsage(MemoryObjectInfo*) const OVERRIDE;
 
 private:
     friend class SVGImageChromeClient;
+    friend class SVGImageForContainer;
+
     virtual ~SVGImage();
 
     virtual String filenameExtension() const;
 
     virtual void setContainerSize(const IntSize&);
     virtual bool usesContainerSize() const { return true; }
     virtual void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio);
 
     virtual bool dataChanged(bool allDataReceived);
 
     // FIXME: SVGImages are underreporting decoded sizes and will be unable
     // to prune because these functions are not implemented yet.
     virtual void destroyDecodedData(bool) { }
     virtual unsigned decodedSize() const { return 0; }
 
     virtual NativeImagePtr frameAtIndex(size_t) { return 0; }
 
     // FIXME: Implement this to be less conservative.
     virtual bool currentFrameKnownToBeOpaque() OVERRIDE { return false; }
 
     SVGImage(ImageObserver*);
     virtual void draw(GraphicsContext*, const FloatRect& fromRect, const FloatRect& toRect, ColorSpace styleColorSpace, CompositeOperator, BlendMode);
-
-    virtual NativeImagePtr nativeImageForCurrentFrame();
+    void drawForContainer(GraphicsContext*, const FloatSize, float, const FloatRect&, const FloatRect&, ColorSpace, CompositeOperator, BlendMode);
+    void drawPatternForContainer(GraphicsContext*, const FloatSize, float, float, const FloatRect&, const AffineTransform&,
+        const FloatPoint&, ColorSpace, CompositeOperator, const FloatRect&);
 
     OwnPtr<SVGImageChromeClient> m_chromeClient;
     OwnPtr<Page> m_page;
-    RefPtr<Image> m_frameCache;
 };
 }
 
 #endif // ENABLE(SVG)
 #endif // SVGImage_h