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

   1 #ifndef RS_ACTIONZOOMWINDOW_H
   2 #define RS_ACTIONZOOMWINDOW_H
   3
   4 #include "rs_previewactioninterface.h"
   5 #include "vector.h"
   6
   7 /**
   8  * This action class can handle user events to zoom in a window.
   9  *
  10  * @author Andrew Mustun
  11  */
  12 class RS_ActionZoomWindow: public RS_PreviewActionInterface
  13 {
  14         public:
  15                 RS_ActionZoomWindow(RS_EntityContainer & container, RS_GraphicView & graphicView, bool keepAspectRatio = true);
  16                 ~RS_ActionZoomWindow();
  17
  18                 virtual void init(int status = 0);
  19                 virtual void trigger();
  20                 virtual void mouseMoveEvent(QMouseEvent * e);
  21                 virtual void mousePressEvent(QMouseEvent * e);
  22                 virtual void mouseReleaseEvent(QMouseEvent * e);
  23                 virtual void updateMouseButtonHints();
  24                 virtual void updateMouseCursor();
  25
  26         protected:
  27                 Vector v1;
  28                 Vector v2;
  29
  30                 bool keepAspectRatio;
  31 };
  32
  33 #endif