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

   1 #ifndef __ACTIONMODIFYSTRETCH_H__
   2 #define __ACTIONMODIFYSTRETCH_H__
   3
   4 #include "actioninterface.h"
   5 #include "vector.h"
   6
   7 /**
   8  * This action class can handle user events to move entities.
   9  *
  10  * @author James Hammons
  11  * @author Andrew Mustun
  12  */
  13 class ActionModifyStretch: public ActionInterface
  14 {
  15         public:
  16                 /**
  17                  * Action States.
  18                  */
  19                 enum Status {
  20                         SetFirstCorner, /**< Setting first corner of selection. */
  21                         SetSecondCorner, /**< Setting second corner of selection. */
  22                         SetReferencePoint, /**< Setting the reference point. */
  23                         SetTargetPoint /**< Setting the target point. */
  24                 };
  25
  26         public:
  27                 ActionModifyStretch(EntityContainer & container, GraphicView & graphicView);
  28                 ~ActionModifyStretch();
  29
  30                 virtual void init(int status = 0);
  31                 virtual void trigger();
  32                 virtual void coordinateEvent(Vector * e);
  33                 virtual void mouseMoveEvent(QMouseEvent * e);
  34                 virtual void mouseReleaseEvent(QMouseEvent * e);
  35                 virtual void updateMouseButtonHints();
  36                 virtual void updateMouseCursor();
  37                 virtual void updateToolBar();
  38
  39         private:
  40                 Vector firstCorner;
  41                 Vector secondCorner;
  42                 Vector referencePoint;
  43                 Vector targetPoint;
  44 };
  45
  46 #endif  // __ACTIONMODIFYSTRETCH_H__