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

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