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

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