From: vsr <vsr@opencascade.com>
Date: Thu, 10 Apr 2014 12:08:52 +0000 (+0400)
Subject: Make Display/Erase methods of the Displayer virtual
X-Git-Tag: V7_4_0b1~1^2~2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=e0209da75af22be3a13292f76c7d0f2426e366ca;p=modules%2Fgui.git

Make Display/Erase methods of the Displayer virtual
---

diff --git a/src/LightApp/LightApp_Displayer.h b/src/LightApp/LightApp_Displayer.h
index e4f6279dd..414db57a2 100644
--- a/src/LightApp/LightApp_Displayer.h
+++ b/src/LightApp/LightApp_Displayer.h
@@ -43,15 +43,15 @@ public:
   virtual ~LightApp_Displayer();
 
   void Display( const QString&, const bool = true, SALOME_View* = 0 );
-  void Display( const QStringList&, const bool = true,
-                SALOME_View* = 0 );
+  virtual void Display( const QStringList&, const bool = true,
+                        SALOME_View* = 0 );
 
-  void Redisplay( const QString&, const bool = true );
+  virtual void Redisplay( const QString&, const bool = true );
 
-  void Erase( const QStringList&, const bool forced = false,
-              const bool updateViewer = true, SALOME_View* = 0);
+  virtual void Erase( const QStringList&, const bool forced = false,
+                      const bool updateViewer = true, SALOME_View* = 0);
   void Erase( const QString&, const bool forced = false, const bool updateViewer = true, SALOME_View* = 0 );
-  void EraseAll( const bool forced = false, const bool updateViewer = true, SALOME_View* = 0 ) const;
+  virtual void EraseAll( const bool forced = false, const bool updateViewer = true, SALOME_View* = 0 ) const;
 
   virtual bool IsDisplayed( const QString&, SALOME_View* = 0 ) const;
   void UpdateViewer() const;