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authorBen Murdoch <benm@google.com>2011-05-13 16:23:25 +0100
committerBen Murdoch <benm@google.com>2011-05-16 11:35:02 +0100
commit65f03d4f644ce73618e5f4f50dd694b26f55ae12 (patch)
treef478babb801e720de7bfaee23443ffe029f58731 /WebKit/chromium/public/WebImageDecoder.h
parent47de4a2fb7262c7ebdb9cd133ad2c54c187454d0 (diff)
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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.h90
1 files changed, 0 insertions, 90 deletions
diff --git a/WebKit/chromium/public/WebImageDecoder.h b/WebKit/chromium/public/WebImageDecoder.h
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--- a/WebKit/chromium/public/WebImageDecoder.h
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@@ -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