Fawkes API
Fawkes Development Version
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00001 00002 /*************************************************************************** 00003 * writer.h - Writer interface 00004 * 00005 * Generated: Thu Jun 02 18:24:35 2005 00006 * Copyright 2005-2007 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #ifndef __FIREVISION_FVUTILS_WRITERS_WRITER_H_ 00025 #define __FIREVISION_FVUTILS_WRITERS_WRITER_H_ 00026 00027 #include <fvutils/color/colorspaces.h> 00028 00029 namespace firevision { 00030 #if 0 /* just to make Emacs auto-indent happy */ 00031 } 00032 #endif 00033 00034 class Writer { 00035 00036 public: 00037 Writer(const char *extension = 0); 00038 virtual ~Writer(); 00039 00040 virtual void set_filename(const char *filename); 00041 virtual void set_dimensions(unsigned int width, unsigned int height); 00042 virtual void set_buffer(colorspace_t cspace, unsigned char *buffer); 00043 virtual void write() = 0; 00044 00045 protected: 00046 virtual void set_extension(const char *extension); 00047 00048 char *filename; 00049 char *basename; 00050 char *extension; 00051 00052 unsigned int width; 00053 unsigned int height; 00054 00055 colorspace_t cspace; 00056 00057 unsigned char *buffer; 00058 }; 00059 00060 } // end namespace firevision 00061 00062 #endif