SUMO - Simulation of Urban MObility
PCNetProjectionLoader.h
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00001 /****************************************************************************/
00009 // A reader for a SUMO network's projection description
00010 /****************************************************************************/
00011 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00012 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
00013 /****************************************************************************/
00014 //
00015 //   This file is part of SUMO.
00016 //   SUMO is free software: you can redistribute it and/or modify
00017 //   it under the terms of the GNU General Public License as published by
00018 //   the Free Software Foundation, either version 3 of the License, or
00019 //   (at your option) any later version.
00020 //
00021 /****************************************************************************/
00022 #ifndef PCNetProjectionLoader_h
00023 #define PCNetProjectionLoader_h
00024 
00025 
00026 // ===========================================================================
00027 // included modules
00028 // ===========================================================================
00029 #ifdef _MSC_VER
00030 #include <windows_config.h>
00031 #else
00032 #include <config.h>
00033 #endif
00034 
00035 #include <string>
00036 #include <utils/xml/SUMOSAXHandler.h>
00037 #include <utils/common/UtilExceptions.h>
00038 #include <utils/geom/Position.h>
00039 
00040 
00041 // ===========================================================================
00042 // class definitions
00043 // ===========================================================================
00044 class OptionsCont;
00045 
00046 
00047 // ===========================================================================
00048 // class declarations
00049 // ===========================================================================
00054 class PCNetProjectionLoader : public SUMOSAXHandler {
00055 public:
00069     static void loadIfSet(OptionsCont& oc, Position& netOffset, Boundary& origNetBoundary,
00070                           Boundary& convNetBoundary, std::string& projParameter) ;
00071 
00072 
00073 protected:
00080     PCNetProjectionLoader(Position& netOffset,
00081                           Boundary& origNetBoundary, Boundary& convNetBoundary, std::string& projParameter) ;
00082 
00083 
00085     ~PCNetProjectionLoader() ;
00086 
00087 
00091     bool hasReadAll() const ;
00092 
00093 
00094 protected:
00096 
00097 
00105     virtual void myStartElement(int element,
00106                                 const SUMOSAXAttributes& attrs) ;
00107 
00108 
00116     void myCharacters(int element,
00117                       const std::string& chars) ;
00119 
00120 
00121 private:
00123     Position& myNetOffset;
00124 
00126     Boundary& myOrigNetBoundary;
00127 
00129     Boundary& myConvNetBoundary;
00130 
00132     std::string& myProjParameter;
00133 
00135     bool myFoundOffset, myFoundOrigNetBoundary, myFoundConvNetBoundary, myFoundProj;
00136 
00137 
00138 };
00139 
00140 
00141 #endif
00142 
00143 /****************************************************************************/
00144 
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