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Diffstat (limited to 'WebCore/platform/graphics/qt/ImageDecoderQt.h')
-rw-r--r-- | WebCore/platform/graphics/qt/ImageDecoderQt.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/WebCore/platform/graphics/qt/ImageDecoderQt.h b/WebCore/platform/graphics/qt/ImageDecoderQt.h deleted file mode 100644 index 3573dd0..0000000 --- a/WebCore/platform/graphics/qt/ImageDecoderQt.h +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (C) 2006 Friedemann Kleint <fkleint@trolltech.com> - * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) - * - * 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 ImageDecoderQt_h -#define ImageDecoderQt_h - -#include "ImageDecoder.h" -#include <QtGui/QImage> -#include <QtGui/QPixmap> -#include <QtCore/QList> -#include <QtCore/QHash> - -namespace WebCore { - - -class ImageDecoderQt : public ImageDecoder -{ - ImageDecoderQt(const ImageDecoderQt&); - ImageDecoderQt &operator=(const ImageDecoderQt&); -public: - ImageDecoderQt(); - ~ImageDecoderQt(); - - typedef Vector<char> IncomingData; - - virtual void setData(const IncomingData& data, bool allDataReceived); - - virtual bool isSizeAvailable() const; - - virtual int frameCount() const; - - - virtual int repetitionCount() const; - - - virtual RGBA32Buffer* frameBufferAtIndex(size_t index); - - QPixmap* imageAtIndex(size_t index) const; - - virtual bool supportsAlpha() const; - - int duration(size_t index) const; - - void clearFrame(size_t index); -private: - class ReadContext; - void reset(); - bool hasFirstImageHeader() const; - - enum ImageState { - // Started image reading - ImagePartial, - // Header (size / alpha) are known - ImageHeaderValid, - // Image is complete - ImageComplete }; - - struct ImageData { - ImageData(const QImage& image, ImageState imageState = ImagePartial, int duration=0); - QImage m_image; - ImageState m_imageState; - int m_duration; - }; - - typedef QList<ImageData> ImageList; - ImageList m_imageList; - mutable QHash<int, QPixmap> m_pixmapCache; - int m_loopCount; -}; - - - -} - -#endif - |