1.1 --- a/graph_displayer_canvas.h	Thu Oct 06 12:32:06 2005 +0000
     1.2 +++ b/graph_displayer_canvas.h	Thu Oct 20 15:50:23 2005 +0000
     1.3 @@ -24,26 +24,32 @@
     1.4    ///Changes the linewidth attribute according to the given map.
     1.5    ///\param mapname is the name of the map which contains the new values
     1.6    int changeEdgeWidth (std::string mapname, Edge new_item=INVALID);
     1.7 +  int resetEdgeWidth (Edge new_item=INVALID);
     1.8  
     1.9    ///Changes the linecolor attribute according to the given map.
    1.10    ///\param mapname is the name of the map which contains the new values
    1.11    int changeEdgeColor (std::string mapname, Edge new_item=INVALID);
    1.12 +  int resetEdgeColor (Edge new_item=INVALID);
    1.13  
    1.14    ///Changes the text of line attribute according to the given map.
    1.15    ///\param mapname is the name of the map which contains the new values
    1.16    int changeEdgeText (std::string mapname, Edge new_item=INVALID);
    1.17 +  int resetEdgeText (Edge new_item=INVALID);
    1.18  
    1.19    ///Changes the linewidth attribute according to the given map.
    1.20    ///\param mapname is the name of the map which contains the new values
    1.21    int changeNodeRadius (std::string mapname, Node new_item=INVALID);
    1.22 +  int resetNodeRadius (Node new_item=INVALID);
    1.23  
    1.24    ///Changes the linecolor attribute according to the given map.
    1.25    ///\param mapname is the name of the map which contains the new values
    1.26    int changeNodeColor (std::string mapname, Node new_item=INVALID);
    1.27 +  int resetNodeColor (Node new_item=INVALID);
    1.28  
    1.29    ///Changes the text of line attribute according to the given map.
    1.30    ///\param mapname is the name of the map which contains the new values
    1.31    int changeNodeText (std::string mapname, Node new_item=INVALID);
    1.32 +  int resetNodeText (Node new_item=INVALID);
    1.33  
    1.34    ///Callback for 'ViewZoomIn' action.
    1.35    virtual void zoomIn();