/* | |
* 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 | |
* 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. | |
*/ | |
#ifndef SVGImage_h | |
#define SVGImage_h | |
#if ENABLE(SVG) | |
#include "Image.h" | |
namespace WebCore { | |
class ImageBuffer; | |
class Page; | |
class SVGImageChromeClient; | |
class SVGImage : public Image { | |
public: | |
static PassRefPtr<SVGImage> create(ImageObserver* observer) | |
{ | |
return adoptRef(new SVGImage(observer)); | |
} | |
private: | |
virtual ~SVGImage(); | |
virtual String filenameExtension() const; | |
virtual void setContainerSize(const IntSize&); | |
virtual bool usesContainerSize() const; | |
virtual bool hasRelativeWidth() const; | |
virtual bool hasRelativeHeight() const; | |
virtual IntSize size() const; | |
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; } | |
SVGImage(ImageObserver*); | |
virtual void draw(GraphicsContext*, const FloatRect& fromRect, const FloatRect& toRect, ColorSpace styleColorSpace, CompositeOperator); | |
virtual NativeImagePtr nativeImageForCurrentFrame(); | |
OwnPtr<SVGImageChromeClient> m_chromeClient; | |
OwnPtr<Page> m_page; | |
OwnPtr<ImageBuffer> m_frameCache; | |
}; | |
} | |
#endif // ENABLE(SVG) | |
#endif |