0031642: Visualization - crash in Graphic3d_Structure::SetVisual() on redisplaying...

[occt.git] / src / Graphic3d / Graphic3d_Structure.hxx

diff --git a/src/Graphic3d/Graphic3d_Structure.hxx b/src/Graphic3d/Graphic3d_Structure.hxx
index 3812df9..9739cbe 100644 (file)
--- a/src/Graphic3d/Graphic3d_Structure.hxx
+++ b/src/Graphic3d/Graphic3d_Structure.hxx
@@ -66,7 +66,10 @@ public:
   //! The structure itself is conserved.
   //! The transformation and the attributes of <me> are conserved.
   //! The childs of <me> are conserved.
   //! The structure itself is conserved.
   //! The transformation and the attributes of <me> are conserved.
   //! The childs of <me> are conserved.

-  Standard_EXPORT virtual void Clear (const Standard_Boolean WithDestruction = Standard_True);
+  virtual void Clear (const Standard_Boolean WithDestruction = Standard_True)
+  {
+    clear (WithDestruction);
+  }

   
   //! Suppresses the structure <me>.
   //! It will be erased at the next screen update.
   
   //! Suppresses the structure <me>.
   //! It will be erased at the next screen update.


@@ -78,9 +81,8 @@ public:
   //! Returns the current display priority for this structure.
   Standard_Integer DisplayPriority() const { return myCStructure->Priority; }
   
   //! Returns the current display priority for this structure.
   Standard_Integer DisplayPriority() const { return myCStructure->Priority; }
   

-  //! Erases the structure <me> in all the views
-  //! of the visualiser.
-  Standard_EXPORT virtual void Erase();
+  //! Erases this structure in all the views of the visualiser.
+  virtual void Erase() { erase(); }

   
   //! Highlights the structure in all the views with the given style
   //! @param theStyle [in] the style (type of highlighting: box/color, color and opacity)
   
   //! Highlights the structure in all the views with the given style
   //! @param theStyle [in] the style (type of highlighting: box/color, color and opacity)


@@ -428,6 +430,12 @@ protected:
   //! Removes the given ancestor structure.
   Standard_EXPORT Standard_Boolean RemoveAncestor (Graphic3d_Structure* theAncestor);
 
   //! Removes the given ancestor structure.
   Standard_EXPORT Standard_Boolean RemoveAncestor (Graphic3d_Structure* theAncestor);
 

+  //! Clears all the groups of primitives in the structure.
+  Standard_EXPORT void clear (const Standard_Boolean WithDestruction);
+
+  //! Erases this structure in all the views of the visualiser.
+  Standard_EXPORT void erase();
+

 private:
 
   //! Suppress in the structure <me>, the group theGroup.
 private:
 
   //! Suppress in the structure <me>, the group theGroup.