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

   1 #ifndef __ACTIONDIMLEADER_H__
   2 #define __ACTIONDIMLEADER_H__
   3
   4 #include <QtCore>
   5 #include "actioninterface.h"
   6 #include "leader.h"
   7
   8 class Vector;
   9
  10 /**
  11  * This action class can handle user events to draw leaders (arrows).
  12  *
  13  * @author James Hammons
  14  * @author Andrew Mustun
  15  */
  16 class ActionDimLeader: public ActionInterface
  17 {
  18         public:
  19                 /**
  20                  * Action States.
  21                  */
  22                 enum Status {
  23                         SetStartpoint,   /**< Setting the startpoint.  */
  24                         SetEndpoint      /**< Setting the endpoint. */
  25                 };
  26
  27         public:
  28                 ActionDimLeader(EntityContainer & container, GraphicView & graphicView);
  29                 ~ActionDimLeader();
  30
  31                 virtual RS2::ActionType rtti();
  32                 void reset();
  33                 virtual void init(int status = 0);
  34                 virtual void trigger();
  35                 virtual void mouseMoveEvent(QMouseEvent * e);
  36                 virtual void mouseReleaseEvent(QMouseEvent * e);
  37                 virtual void keyPressEvent(QKeyEvent *);
  38                 virtual void coordinateEvent(Vector * e);
  39                 virtual void commandEvent(CommandEvent * e);
  40                 virtual QStringList getAvailableCommands();
  41                 virtual void showOptions();
  42                 virtual void hideOptions();
  43                 virtual void updateMouseButtonHints();
  44                 virtual void updateMouseCursor();
  45                 virtual void updateToolBar();
  46
  47         protected:
  48                 /**
  49                  * Leader entity.
  50                  */
  51                 Leader * leader;
  52                 /**
  53                  * Points set so far.
  54                  */
  55                 //      Q3PtrList<Vector> points;
  56                 QList<Vector *> points;
  57 };
  58
  59 #endif  // __ACTIONDIMLEADER_H__