Shamusworld >> Repos - architektonas/blob - src/actions/rs_actioninfodist.h

   1 #ifndef RS_ACTIONINFODIST_H
   2 #define RS_ACTIONINFODIST_H
   3
   4 #include "rs_previewactioninterface.h"
   5 #include "vector.h"
   6
   7 /**
   8  * This action class can handle user events to measure distances between
   9  * two points.
  10  *
  11  * @author Andrew Mustun
  12  */
  13 class RS_ActionInfoDist: public RS_PreviewActionInterface
  14 {
  15         public:
  16                 /**
  17                  * Action States.
  18                  */
  19                 enum Status {
  20                         SetPoint1,    /**< Setting the 1st point of the distance. */
  21                         SetPoint2     /**< Setting the 2nd point of the distance. */
  22                 };
  23
  24         public:
  25                 RS_ActionInfoDist(RS_EntityContainer & container, RS_GraphicView & graphicView);
  26                 ~RS_ActionInfoDist();
  27
  28                 virtual void init(int status = 0);
  29                 virtual void trigger();
  30                 virtual void mouseMoveEvent(QMouseEvent * e);
  31                 virtual void mouseReleaseEvent(QMouseEvent * e);
  32                 virtual void coordinateEvent(Vector * e);
  33                 virtual void updateMouseButtonHints();
  34                 virtual void updateMouseCursor();
  35                 virtual void updateToolBar();
  36
  37         private:
  38                 Vector point1;
  39                 Vector point2;
  40 };
  41
  42 #endif