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

   1 #ifndef RS_ACTIONINFOANGLE_H
   2 #define RS_ACTIONINFOANGLE_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 angles.
  11  *
  12  * @author Andrew Mustun
  13  */
  14 class RS_ActionInfoAngle: public RS_PreviewActionInterface
  15 {
  16         public:
  17                 /**
  18                  * Action States.
  19                  */
  20                 enum Status {
  21                         SetEntity1,    /**< Setting the 1st entity. */
  22                         SetEntity2     /**< Setting the 2nd entity. */
  23                 };
  24
  25         public:
  26                 RS_ActionInfoAngle(RS_EntityContainer & container, RS_GraphicView & graphicView);
  27                 ~RS_ActionInfoAngle();
  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 updateMouseButtonHints();
  34                 virtual void updateMouseCursor();
  35                 virtual void updateToolBar();
  36
  37         private:
  38                 RS_Entity * entity1;
  39                 Vector point1;
  40
  41                 RS_Entity * entity2;
  42                 Vector point2;
  43
  44                 Vector intersection;
  45 };
  46
  47 #endif