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

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