gui/map_win.h
author alpar
Thu, 01 Sep 2005 19:21:35 +0000
changeset 1673 8919ca9e70f3
parent 1586 1a8630f2e944
child 1731 616bc933c2bc
permissions -rw-r--r--
negateY() option added.
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// -*- C++ -*- //
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#ifndef MAP_WIN_H
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#define MAP_WIN_H
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class MapWin;
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#include "all_include.h"
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#include "graph_displayer_canvas.h"
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#include "mapstorage.h"
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#include <libgnomecanvasmm.h>
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#include <libgnomecanvasmm/polygon.h>
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///This class is responsible for creating a window,
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///on which the visualization attributes can be
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///assigned to maps.
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class MapWin : public Gtk::Window
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{
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protected:
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  ///The \ref GraphDisplayerCanvas on which the graph will be drawn.
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  ///It has to be known for this class, because
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  ///when a map assigned to a certain attribute
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  ///a function of the \ref GraphDisplayerCanvas will be called.
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  GraphDisplayerCanvas & gdc;
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  ///The \ref MapStorage in which the visualizable maps are stored
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  MapStorage & ms;
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  Gtk::Table * table;
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  Gtk::Combo * e_combo_array, * n_combo_array;
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  Gtk::Label * label;
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  Gtk::VBox vbox;
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public:
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  ///Constructor of MapWin creates the widgets shown in MapWin.
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  MapWin(const std::string& title, MapStorage &, GraphDisplayerCanvas &);
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  ///If a radiobutton is clicked, this function determines
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  ///which button was that and after that calls the
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  ///appropriate function of the \ref GraphDisplayerCanvas
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  ///to change the visible values of that attribute.
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  virtual void eComboChanged(int);
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  ///If a radiobutton is clicked, this function determines
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  ///which button was that and after that calls the
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  ///appropriate function of the \ref GraphDisplayerCanvas
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  ///to change the visible values of that attribute.
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  virtual void nComboChanged(int);
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  ///This function is created to set the appropriate maps on the newly created node
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  void updateNode(Graph::Node);
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  ///This function is created to set the appropriate maps on the newly created edge
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  void updateEdge(Graph::Edge);
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  ///This function inserts name of the new edgemap in the list in the combo box
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  void registerNewEdgeMap(std::string);
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  ///This function inserts name of the new nodemap in the list in the combo box
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  void registerNewNodeMap(std::string);
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  virtual bool closeIfEscapeIsPressed(GdkEventKey*);
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  void update();
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};
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#endif //MAP_WIN_H