18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 2dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * Copyright (C) 2006 Eric Seidel <eric@webkit.org> 35f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian * Copyright (C) 2009 Apple Inc. All rights reserved. 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 14dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 17dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#ifndef SVGImage_h 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#define SVGImage_h 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#if ENABLE(SVG) 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "Image.h" 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 355f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 36cad810f21b803229eb11403f9209855525a25d57Steve Blockclass Page; 37cad810f21b803229eb11403f9209855525a25d57Steve Blockclass SVGImageChromeClient; 38cad810f21b803229eb11403f9209855525a25d57Steve Block 39cad810f21b803229eb11403f9209855525a25d57Steve Blockclass SVGImage : public Image { 40cad810f21b803229eb11403f9209855525a25d57Steve Blockpublic: 41cad810f21b803229eb11403f9209855525a25d57Steve Block static PassRefPtr<SVGImage> create(ImageObserver* observer) 42cad810f21b803229eb11403f9209855525a25d57Steve Block { 43cad810f21b803229eb11403f9209855525a25d57Steve Block return adoptRef(new SVGImage(observer)); 44cad810f21b803229eb11403f9209855525a25d57Steve Block } 45cad810f21b803229eb11403f9209855525a25d57Steve Block 46cad810f21b803229eb11403f9209855525a25d57Steve Blockprivate: 47cad810f21b803229eb11403f9209855525a25d57Steve Block virtual ~SVGImage(); 48cad810f21b803229eb11403f9209855525a25d57Steve Block 49cad810f21b803229eb11403f9209855525a25d57Steve Block virtual String filenameExtension() const; 50cad810f21b803229eb11403f9209855525a25d57Steve Block 51cad810f21b803229eb11403f9209855525a25d57Steve Block virtual void setContainerSize(const IntSize&); 52cad810f21b803229eb11403f9209855525a25d57Steve Block virtual bool usesContainerSize() const; 53cad810f21b803229eb11403f9209855525a25d57Steve Block virtual bool hasRelativeWidth() const; 54cad810f21b803229eb11403f9209855525a25d57Steve Block virtual bool hasRelativeHeight() const; 55cad810f21b803229eb11403f9209855525a25d57Steve Block 56cad810f21b803229eb11403f9209855525a25d57Steve Block virtual IntSize size() const; 57cad810f21b803229eb11403f9209855525a25d57Steve Block 58cad810f21b803229eb11403f9209855525a25d57Steve Block virtual bool dataChanged(bool allDataReceived); 59cad810f21b803229eb11403f9209855525a25d57Steve Block 60cad810f21b803229eb11403f9209855525a25d57Steve Block // FIXME: SVGImages are underreporting decoded sizes and will be unable 61cad810f21b803229eb11403f9209855525a25d57Steve Block // to prune because these functions are not implemented yet. 62cad810f21b803229eb11403f9209855525a25d57Steve Block virtual void destroyDecodedData(bool) { } 63cad810f21b803229eb11403f9209855525a25d57Steve Block virtual unsigned decodedSize() const { return 0; } 64cad810f21b803229eb11403f9209855525a25d57Steve Block 65cad810f21b803229eb11403f9209855525a25d57Steve Block virtual NativeImagePtr frameAtIndex(size_t) { return 0; } 66cad810f21b803229eb11403f9209855525a25d57Steve Block 67cad810f21b803229eb11403f9209855525a25d57Steve Block SVGImage(ImageObserver*); 68cad810f21b803229eb11403f9209855525a25d57Steve Block virtual void draw(GraphicsContext*, const FloatRect& fromRect, const FloatRect& toRect, ColorSpace styleColorSpace, CompositeOperator); 69cad810f21b803229eb11403f9209855525a25d57Steve Block 70cad810f21b803229eb11403f9209855525a25d57Steve Block virtual NativeImagePtr nativeImageForCurrentFrame(); 71cad810f21b803229eb11403f9209855525a25d57Steve Block 72cad810f21b803229eb11403f9209855525a25d57Steve Block OwnPtr<SVGImageChromeClient> m_chromeClient; 73cad810f21b803229eb11403f9209855525a25d57Steve Block OwnPtr<Page> m_page; 74cad810f21b803229eb11403f9209855525a25d57Steve Block RefPtr<Image> m_frameCache; 75cad810f21b803229eb11403f9209855525a25d57Steve Block}; 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // ENABLE(SVG) 79cad810f21b803229eb11403f9209855525a25d57Steve Block#endif // SVGImage_h 80