Shamusworld >> Repos - architektonas/blob - src/actions/rs_actioninfodist2.h

   1 #ifndef RS_ACTIONINFODIST2_H
   2 #define RS_ACTIONINFODIST2_H
   3
   4 #include "rs_previewactioninterface.h"
   5 #include "vector.h"
   6
   7 class RS_Entity;
   8
   9 /**
  10  * This action class can handle user events to measure distances between
  11  * entities and points.
  12  *
  13  * @author Andrew Mustun
  14  */
  15 class RS_ActionInfoDist2: public RS_PreviewActionInterface
  16 {
  17         public:
  18                 /**
  19                  * Action States.
  20                  */
  21                 enum Status {
  22                         SetEntity,    /**< Setting the entity. */
  23                         SetPoint      /**< Setting the point of the distance. */
  24                 };
  25
  26         public:
  27                 RS_ActionInfoDist2(RS_EntityContainer & container, RS_GraphicView & graphicView);
  28                 ~RS_ActionInfoDist2();
  29
  30                 virtual void init(int status = 0);
  31                 virtual void trigger();
  32                 virtual void mouseMoveEvent(QMouseEvent * e);
  33                 virtual void mouseReleaseEvent(QMouseEvent * e);
  34                 virtual void coordinateEvent(Vector * e);
  35                 virtual void updateMouseButtonHints();
  36                 virtual void updateMouseCursor();
  37                 virtual void updateToolBar();
  38
  39         private:
  40                 RS_Entity * entity;
  41                 Vector point;
  42 };
  43
  44 #endif