SoNodeStack.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : Paul S. Strauss (MMM yyyy)
** Modified by : Nick Thompson (MMM yyyy)
** Modified by : David Mott (MMM yyyy)
**=======================================================================*/
/*=======================================================================
 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.),            ***
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**=======================================================================*/
/*=======================================================================
** Modified by : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef SO_NODE_STACK_H
#define SO_NODE_STACK_H
 
#include <Inventor/lists/SoNodeList.h>
 
#ifndef HIDDEN_FROM_DOC
class  SoNodeStack : public SoNodeList
{
 public:
  // duplicates the top of the stack
  void push();
  // removes the top of the stack
  void pop();
  // replaces the top of the stack
  void load(const SoNode* node);
  // returns the top of the stack
  const SoNode *get() const;
};
#endif // HIDDEN_FROM_DOC
 
#endif