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Diffstat (limited to 'WebCore/platform/image-decoders/skia/PNGImageDecoder.h')
-rw-r--r-- | WebCore/platform/image-decoders/skia/PNGImageDecoder.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/WebCore/platform/image-decoders/skia/PNGImageDecoder.h b/WebCore/platform/image-decoders/skia/PNGImageDecoder.h deleted file mode 100644 index 83cf343..0000000 --- a/WebCore/platform/image-decoders/skia/PNGImageDecoder.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. - * Copyright (C) 2008, 2009 Google, Inc. - * - * 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 PNGImageDecoder_h -#define PNGImageDecoder_h - -#include "ImageDecoder.h" - -namespace WebCore { - - class PNGImageReader; - - // This class decodes the PNG image format. - class PNGImageDecoder : public ImageDecoder { - public: - PNGImageDecoder(); - ~PNGImageDecoder(); - - virtual String filenameExtension() const { return "png"; } - - // Take the data and store it. - virtual void setData(SharedBuffer* data, bool allDataReceived); - - // Whether or not the size information has been decoded yet. - virtual bool isSizeAvailable() const; - - virtual RGBA32Buffer* frameBufferAtIndex(size_t index); - - void decode(bool sizeOnly = false) const; - - PNGImageReader* reader() { return m_reader; } - - // Callbacks from libpng - void decodingFailed(); - void headerAvailable(); - void rowAvailable(unsigned char* rowBuffer, unsigned rowIndex, int interlacePass); - void pngComplete(); - - private: - mutable PNGImageReader* m_reader; - }; - -} // namespace WebCore - -#endif |