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

   1 #ifndef RS_ACTIONDRAWLINEPOLYGON_H
   2 #define RS_ACTIONDRAWLINEPOLYGON_H
   3
   4 #include "rs_previewactioninterface.h"
   5 #include "vector.h"
   6
   7 /**
   8  * This action class can handle user events to draw polygons.
   9  *
  10  * @author Andrew Mustun
  11  */
  12 class RS_ActionDrawLinePolygon: public RS_PreviewActionInterface
  13 {
  14         private:
  15                 enum Status {
  16                         SetCenter,    /**< Setting center. */
  17                         SetCorner,    /**< Setting corner. */
  18                         SetNumber     /**< Setting number in the command line. */
  19                 };
  20
  21         public:
  22                 RS_ActionDrawLinePolygon(RS_EntityContainer & container, GraphicView & graphicView);
  23                 ~RS_ActionDrawLinePolygon();
  24
  25                 virtual RS2::ActionType rtti();
  26                 virtual void trigger();
  27                 virtual void mouseMoveEvent(QMouseEvent * e);
  28                 virtual void mouseReleaseEvent(QMouseEvent * e);
  29                 virtual void updateMouseButtonHints();
  30                 virtual void coordinateEvent(Vector * e);
  31                 virtual void commandEvent(RS_CommandEvent * e);
  32                 virtual QStringList getAvailableCommands();
  33                 virtual void hideOptions();
  34                 virtual void showOptions();
  35                 virtual void updateMouseCursor();
  36                 virtual void updateToolBar();
  37                 int getNumber();
  38                 void setNumber(int n);
  39
  40         private:
  41                 /** Center of polygon */
  42                 Vector center;
  43                 /** Edge */
  44                 Vector corner;
  45                 /** Number of edges. */
  46                 int number;
  47                 /** Last status before entering text. */
  48                 Status lastStatus;
  49 };
  50
  51 #endif