Fawkes API
Fawkes Development Version
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00001 00002 /************************************************************************** 00003 * generator.h - interface for generating arbitrary colormaps 00004 * 00005 * Created: Wed Mar 01 13:51:39 2006 00006 * Copyright 2005-2008 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_COLORMAP_GENERATOR_H__ 00025 #define __FIREVISION_FVUTILS_COLORMAP_GENERATOR_H__ 00026 00027 #include <fvutils/base/roi.h> 00028 #include <string> 00029 #include <map> 00030 00031 namespace firevision { 00032 #if 0 /* just to make Emacs auto-indent happy */ 00033 } 00034 #endif 00035 00036 class YuvColormap; 00037 class Histogram; 00038 00039 class ColormapGenerator 00040 { 00041 00042 public: 00043 00044 virtual ~ColormapGenerator(); 00045 00046 virtual void set_buffer(unsigned char *buffer, 00047 unsigned int width, unsigned int height) = 0; 00048 virtual YuvColormap * get_current() = 0; 00049 00050 virtual void consider() = 0; 00051 virtual void calc() = 0; 00052 virtual void undo() = 0; 00053 virtual void reset() = 0; 00054 virtual void reset_undo() = 0; 00055 00056 virtual bool has_histograms() = 0; 00057 virtual std::map< hint_t, Histogram *> * get_histograms() = 0; 00058 }; 00059 00060 } // end namespace firevision 00061 00062 #endif