00001 /****************************************************************************/ 00007 // static helpers for loading and saving images in various formats 00008 /****************************************************************************/ 00009 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/ 00010 // Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors 00011 /****************************************************************************/ 00012 // 00013 // This program is free software; you can redistribute it and/or modify 00014 // it under the terms of the GNU General Public License as published by 00015 // the Free Software Foundation; either version 2 of the License, or 00016 // (at your option) any later version. 00017 // 00018 /****************************************************************************/ 00019 #ifndef MFXImageHelper_h 00020 #define MFXImageHelper_h 00021 00022 00023 // =========================================================================== 00024 // included modules 00025 // =========================================================================== 00026 #ifdef _MSC_VER 00027 #include <windows_config.h> 00028 #else 00029 #include <config.h> 00030 #endif 00031 00032 #include <string> 00033 #include <vector> 00034 #include <fx.h> 00035 #include <utils/common/UtilExceptions.h> 00036 00037 class MFXImageHelper { 00038 public: 00039 static void checkSupported(FXString ext) throw(InvalidArgument); 00040 static FXImage * loadImage(FXApp *a, const std::string& file); 00041 static FXbool scalePower2(FXImage *image); 00042 static FXbool saveImage(const std::string& file, 00043 int width, int height, FXColor *data); 00044 00045 00046 }; 00047 00048 00049 #endif 00050 00051 /****************************************************************************/ 00052
1.5.6