Merge from OCC_development_generic_2006

[modules/gui.git] / src / GLViewer / GLViewer_Viewer2d.h

diff --git a/src/GLViewer/GLViewer_Viewer2d.h b/src/GLViewer/GLViewer_Viewer2d.h
index 94a5bd254c31ccad656c48106548cca878bde591..21840335fe29f0bdabb5ca5ccfa3120f07cdcc2a 100644 (file)
--- a/src/GLViewer/GLViewer_Viewer2d.h
+++ b/src/GLViewer/GLViewer_Viewer2d.h
@@ -180,6 +180,11 @@ public:
   //! Repaints view \param theView. If \param theView = NULL repaints all views.
   void                 repaintView( GLViewer_ViewFrame* theView = NULL, bool makeCurrent = false );
 
+signals:
+  //! Signal needs for optimum recompute of zoom depending objects
+  //! Warning: use recompute without update viewer
+  void                 wheelZoomChange( bool );
+
 public slots:
   //void                 onSketchDelObject();
   //void                 onSketchUndoLast();