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author | Ben Murdoch <benm@google.com> | 2011-05-13 16:23:25 +0100 |
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committer | Ben Murdoch <benm@google.com> | 2011-05-16 11:35:02 +0100 |
commit | 65f03d4f644ce73618e5f4f50dd694b26f55ae12 (patch) | |
tree | f478babb801e720de7bfaee23443ffe029f58731 /WebKit/chromium/public/WebImageDecoder.h | |
parent | 47de4a2fb7262c7ebdb9cd133ad2c54c187454d0 (diff) | |
download | external_webkit-65f03d4f644ce73618e5f4f50dd694b26f55ae12.zip external_webkit-65f03d4f644ce73618e5f4f50dd694b26f55ae12.tar.gz external_webkit-65f03d4f644ce73618e5f4f50dd694b26f55ae12.tar.bz2 |
Merge WebKit at r75993: Initial merge by git.
Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3
Diffstat (limited to 'WebKit/chromium/public/WebImageDecoder.h')
-rw-r--r-- | WebKit/chromium/public/WebImageDecoder.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/WebKit/chromium/public/WebImageDecoder.h b/WebKit/chromium/public/WebImageDecoder.h deleted file mode 100644 index 22db709..0000000 --- a/WebKit/chromium/public/WebImageDecoder.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright (C) 2010 Google 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: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "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 THE COPYRIGHT - * OWNER 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 WebImageDecoder_h -#define WebImageDecoder_h - -#include "WebCommon.h" -#include "WebImage.h" -#include "WebNonCopyable.h" - -namespace WebCore { class ImageDecoder; } - -namespace WebKit { - -typedef WebCore::ImageDecoder WebImageDecoderPrivate; -class WebData; - -class WebImageDecoder : public WebNonCopyable { -public: - enum Type { - TypeBMP, - TypeICO - }; - - ~WebImageDecoder() { reset(); } - - explicit WebImageDecoder(Type type) { init(type); } - - // Sets data contents for underlying decoder. All the API methods - // require that setData() is called prior to their use. - WEBKIT_API void setData(const WebData& data, bool allDataReceived); - - // Deletes owned decoder. - WEBKIT_API void reset(); - - // Returns true if image decoding failed. - WEBKIT_API bool isFailed() const; - - // Returns true if size information is available for the decoder. - WEBKIT_API bool isSizeAvailable() const; - - // Returns the size of the image. - WEBKIT_API WebSize size() const; - - // Gives frame count for the image. For multiple frames, decoder scans the image data for the count. - WEBKIT_API size_t frameCount() const; - - // Returns if the frame at given index is completely decoded. - WEBKIT_API bool isFrameCompleteAtIndex(int index) const; - - // Creates and returns WebImage from buffer at the index. - WEBKIT_API WebImage getFrameAtIndex(int index) const; - -private: - // Creates type-specific decoder. - WEBKIT_API void init(Type type); - - WebImageDecoderPrivate* m_private; -}; - -} // namespace WebKit - -#endif |