SALOME PAL V1_4_1

[modules/smesh.git] / src / SMDS / SMDS_MeshElement.hxx

diff --git a/src/SMDS/SMDS_MeshElement.hxx b/src/SMDS/SMDS_MeshElement.hxx
index 86bc6ddb5109df689494b1f5bea20ec160b21d0b..5ae8bc1a02181df68a1eab7363c9549b28381f9c 100644 (file)
--- a/src/SMDS/SMDS_MeshElement.hxx
+++ b/src/SMDS/SMDS_MeshElement.hxx
@@ -32,6 +32,7 @@
 #include "SMDS_Iterator.hxx"
 #include "SMDS_MeshElementIDFactory.hxx"
 
+#include <boost/shared_ptr.hpp>
 #include <vector>
 #include <iostream>
 
@@ -39,6 +40,10 @@ using namespace std;
 class SMDS_MeshNode;
 class SMDS_MeshEdge;
 class SMDS_MeshFace;   
+class SMDS_MeshElement;
+
+typedef SMDS_Iterator<const SMDS_MeshElement *> SMDS_ElemIterator;
+typedef boost::shared_ptr<SMDS_Iterator<const SMDS_MeshElement *> > SMDS_ElemIteratorPtr;
 
 ///////////////////////////////////////////////////////////////////////////////
 /// Base class for elements
@@ -47,10 +52,10 @@ class SMDS_MeshElement:public SMDS_MeshObject
 {
 
   public:
-       SMDS_Iterator<const SMDS_MeshElement *> * nodesIterator() const;
-       SMDS_Iterator<const SMDS_MeshElement *> * edgesIterator() const;
-       SMDS_Iterator<const SMDS_MeshElement *> * facesIterator() const;
-       virtual SMDS_Iterator<const SMDS_MeshElement *> *
+       SMDS_ElemIteratorPtr nodesIterator() const;
+       SMDS_ElemIteratorPtr edgesIterator() const;
+       SMDS_ElemIteratorPtr facesIterator() const;
+       virtual SMDS_ElemIteratorPtr
                elementsIterator(SMDSAbs_ElementType type) const;
 
        virtual int NbNodes() const;