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

   1 #ifndef __ACTIONINFODIST_H__
   2 #define __ACTIONINFODIST_H__
   3
   4 #include "actioninterface.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 James Hammons
  12  * @author Andrew Mustun
  13  */
  14 class ActionInfoDist: public ActionInterface
  15 {
  16         public:
  17                 /**
  18                  * Action States.
  19                  */
  20                 enum Status {
  21                         SetPoint1,    /**< Setting the 1st point of the distance. */
  22                         SetPoint2     /**< Setting the 2nd point of the distance. */
  23                 };
  24
  25         public:
  26                 ActionInfoDist(EntityContainer & container, GraphicView & graphicView);
  27                 ~ActionInfoDist();
  28
  29                 virtual void init(int status = 0);
  30                 virtual void trigger();
  31                 virtual void mouseMoveEvent(QMouseEvent * e);
  32                 virtual void mouseReleaseEvent(QMouseEvent * e);
  33                 virtual void coordinateEvent(Vector * e);
  34                 virtual void updateMouseButtonHints();
  35                 virtual void updateMouseCursor();
  36                 virtual void updateToolBar();
  37
  38         private:
  39                 Vector point1;
  40                 Vector point2;
  41 };
  42
  43 #endif  // __ACTIONINFODIST_H__