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

   1 #ifndef RS_ACTIONDRAWARC_H
   2 #define RS_ACTIONDRAWARC_H
   3
   4 #include "rs_previewactioninterface.h"
   5 #include "rs_arc.h"
   6
   7 /**
   8  * This action class can handle user events to draw
   9  * simple arcs with the center, radius, start- and endangle given.
  10  *
  11  * @author Andrew Mustun
  12  */
  13 class RS_ActionDrawArc: public RS_PreviewActionInterface
  14 {
  15         public:
  16                 /**
  17                  * Action States.
  18                  */
  19                 enum Status {
  20                         SetCenter,       /**< Setting the center point. */
  21                         SetRadius,       /**< Setting the radius. */
  22                         SetAngle1,       /**< Setting the startpoint.  */
  23                         SetAngle2,       /**< Setting the endpoint. */
  24                         SetIncAngle,     /**< Setting the included angle. */
  25                         SetChordLength   /**< Setting carc chord length. */
  26                 };
  27
  28         public:
  29                 RS_ActionDrawArc(RS_EntityContainer & container, RS_GraphicView & graphicView);
  30                 ~RS_ActionDrawArc();
  31
  32                 virtual RS2::ActionType rtti();
  33                 void reset();
  34                 virtual void init(int status = 0);
  35                 virtual void trigger();
  36                 virtual void mouseMoveEvent(QMouseEvent * e);
  37                 virtual void mouseReleaseEvent(QMouseEvent * e);
  38                 virtual void coordinateEvent(Vector * e);
  39                 virtual void commandEvent(RS_CommandEvent * e);
  40                 virtual QStringList getAvailableCommands();
  41                 virtual void hideOptions();
  42                 virtual void showOptions();
  43                 virtual void updateMouseButtonHints();
  44                 virtual void updateMouseCursor();
  45                 virtual void updateToolBar();
  46                 bool isReversed();
  47                 void setReversed(bool r);
  48
  49         protected:
  50                 /**
  51                  * Arc data defined so far.
  52                  */
  53                 RS_ArcData data;
  54 };
  55
  56 #endif