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+//-*-C++-*-
+/*
+**************************************************************************
+ description
+ --------------------
+ copyright : (C) 2000-2001 by Andreas Zehender
+**************************************************************************
+
+**************************************************************************
+* *
+* This program is free software; you can redistribute it and/or modify *
+* it under the terms of the GNU General Public License as published by *
+* the Free Software Foundation; either version 2 of the License, or *
+* (at your option) any later version. *
+* *
+**************************************************************************/
+
+#ifndef PMRECURSIVEOBJECTITERATOR_H
+#define PMRECURSIVEOBJECTITERATOR_H
+
+class PMObject;
+
+/**
+ * Iterator that
+ */
+class PMRecursiveObjectIterator
+{
+public:
+ /**
+ * Creates an iterator that iterates recursively over the childs
+ * of obj.
+ */
+ PMRecursiveObjectIterator( PMObject* obj );
+ /**
+ * Makes the next object the current one and returns it.
+ */
+ PMObject* operator++( );
+ /**
+ * Returns the current object.
+ */
+ PMObject* current( ) const { return m_pCurrent; }
+
+private:
+ PMObject* m_pObject;
+ PMObject* m_pCurrent;
+};
+
+#endif