SUMO - Simulation of Urban MObility
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00001 /****************************************************************************/ 00009 // The handler for parsing gui settings from xml. 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 GUISettingsHandler_h 00023 #define GUISettingsHandler_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 <utils/gui/windows/GUISUMOAbstractView.h> 00036 #include <utils/xml/SUMOSAXHandler.h> 00037 #include <utils/xml/XMLSubSys.h> 00038 00039 00040 // =========================================================================== 00041 // class definitions 00042 // =========================================================================== 00046 class GUISettingsHandler : public SUMOSAXHandler { 00047 public: 00051 GUISettingsHandler(const std::string& content, bool isFile = true) ; 00052 00053 00055 ~GUISettingsHandler() ; 00056 00057 00058 00060 00061 00068 void myStartElement(int element, const SUMOSAXAttributes& attrs) ; 00070 00071 00072 00076 std::string addSettings(GUISUMOAbstractView* view = 0) const ; 00077 00078 00082 void setViewport(GUISUMOAbstractView* view) const ; 00083 00084 00090 void setViewport(SUMOReal& zoom, SUMOReal& xoff, SUMOReal& yoff) const ; 00091 00092 00097 void setSnapshots(GUISUMOAbstractView* view) const ; 00098 00099 00103 bool hasDecals() const ; 00104 00105 00109 const std::vector<GUISUMOAbstractView::Decal>& getDecals() const ; 00110 00111 00115 SUMOReal getDelay() const ; 00116 00117 00118 private: 00120 GUIVisualizationSettings mySettings; 00121 00123 SUMOReal myDelay; 00124 00126 SUMOReal myZoom, myXPos, myYPos; 00127 00129 std::map<SUMOTime, std::string> mySnapshots; 00130 00132 std::vector<GUISUMOAbstractView::Decal> myDecals; 00133 00135 int myCurrentColorer; 00136 00138 GUIColorScheme* myCurrentScheme; 00139 00140 private: 00141 00143 GUIVisualizationTextSettings parseTextSettings( 00144 const std::string& prefix, const SUMOSAXAttributes& attrs, 00145 GUIVisualizationTextSettings defaults); 00146 00147 }; 00148 00149 #endif 00150 00151 /****************************************************************************/