Shamusworld >> Repos - architektonas/blob - src/actions/actioninfodist2.h

   1 #ifndef __ACTIONINFODIST2_H__
   2 #define __ACTIONINFODIST2_H__
   3
   4 #include "actioninterface.h"
   5 #include "vector.h"
   6
   7 class Entity;
   8
   9 /**
  10  * This action class can handle user events to measure distances between
  11  * entities and points.
  12  *
  13  * @author James Hammons
  14  * @author Andrew Mustun
  15  */
  16 class ActionInfoDist2: public ActionInterface
  17 {
  18         public:
  19                 /**
  20                  * Action States.
  21                  */
  22                 enum Status {
  23                         SetEntity,    /**< Setting the entity. */
  24                         SetPoint      /**< Setting the point of the distance. */
  25                 };
  26
  27         public:
  28                 ActionInfoDist2(EntityContainer & container, GraphicView & graphicView);
  29                 ~ActionInfoDist2();
  30
  31                 virtual void init(int status = 0);
  32                 virtual void trigger();
  33                 virtual void mouseMoveEvent(QMouseEvent * e);
  34                 virtual void mouseReleaseEvent(QMouseEvent * e);
  35                 virtual void coordinateEvent(Vector * e);
  36                 virtual void updateMouseButtonHints();
  37                 virtual void updateMouseCursor();
  38                 virtual void updateToolBar();
  39
  40         private:
  41                 Entity * entity;
  42                 Vector point;
  43 };
  44
  45 #endif  // __ACTIONINFODIST2_H__