Ordering of model objects implementation.

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_Operation.h

diff --git a/src/HYDROGUI/HYDROGUI_Operation.h b/src/HYDROGUI/HYDROGUI_Operation.h
index 5f03771882d62d67c2e17693979404af6cd4410e..be5f8e7f4c0bcc2aac759ad7497a00cdd97887d6 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Operation.h
+++ b/src/HYDROGUI/HYDROGUI_Operation.h
@@ -27,6 +27,7 @@
 
 class HYDROGUI_Module;
 class HYDROGUI_InputPanel;
+class HYDROGUI_Shape;
 
 class SUIT_SelectionMgr;
 class OCCViewer_ViewManager;
@@ -53,7 +54,7 @@ public:
   HYDROGUI_Module*                    module() const;
 
   int                                 getPreviewZLayer() const;
-  virtual void                        updatePreviewZLayer( int theLayer ) {};
+  virtual void                        updatePreviewZLayer( int theLayer );
 
 signals:
   void                                helpContextModule( const QString&,
@@ -97,6 +98,7 @@ protected:
   QString                             getHelpContext() const;
 
   virtual void                        setPreviewZLayer( int theLayer );
+  virtual HYDROGUI_Shape*             getPreviewShape() const;
   OCCViewer_ViewManager*              getPreviewManager();
   void                                setPreviewManager( OCCViewer_ViewManager* theManager );