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include/cinder/ImageTargetFileWic.h

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00001 /*
00002  Copyright (c) 2010, The Barbarian Group
00003  All rights reserved.
00004 
00005  Redistribution and use in source and binary forms, with or without modification, are permitted provided that
00006  the following conditions are met:
00007 
00008     * Redistributions of source code must retain the above copyright notice, this list of conditions and
00009     the following disclaimer.
00010     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
00011     the following disclaimer in the documentation and/or other materials provided with the distribution.
00012 
00013  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
00014  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
00015  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
00016  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
00017  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00018  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00019  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00020  POSSIBILITY OF SUCH DAMAGE.
00021 */
00022 
00023 #pragma once
00024 
00025 #include "Cinder/ImageIO.h"
00026 
00027 #ifndef GUID
00028 typedef struct _GUID GUID;
00029 #endif
00030 struct IWICBitmapEncoder;
00031 struct IWICBitmapFrameEncode;
00032 
00033 namespace cinder {
00034 
00035 typedef shared_ptr<class ImageTargetFileWic> ImageTargetFileWicRef;
00036 
00037 class ImageTargetFileWic : public ImageTarget {
00038   public:
00039     static ImageTargetRef       createRef( DataTargetRef dataTarget, ImageSourceRef imageSource, const std::string &extensionData );
00040     
00041     virtual void*   getRowPointer( int32_t row );
00042     virtual void    finalize();
00043     
00044     static void     registerSelf();
00045     
00046   protected:
00047     ImageTargetFileWic( DataTargetRef dataTarget, ImageSourceRef imageSource, const std::string &extensionData );
00048     
00049     void        setupPixelFormat( const GUID &guid );
00050     
00051     shared_ptr<uint8_t>     mData;
00052     int32_t                 mRowBytes;
00053     DataTargetRef           mDataTarget;
00054     const GUID              *mCodecGUID;
00055     
00056     shared_ptr<IWICBitmapEncoder>               mEncoder;
00057     shared_ptr<IWICBitmapFrameEncode>           mBitmapFrame;
00058 };
00059 
00060 REGISTER_IMAGE_IO_FILE_HANDLER( ImageTargetFileWic )
00061 
00062 } // namespace cinder