SoGLProjectionMatrixElement.h

#ifndef COIN_SOGLPROJECTIONMATRIXELEMENT_H
#define COIN_SOGLPROJECTIONMATRIXELEMENT_H

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#include <Inventor/elements/SoProjectionMatrixElement.h>

class COIN_DLL_API SoGLProjectionMatrixElement : public SoProjectionMatrixElement {
  typedef SoProjectionMatrixElement inherited;

  SO_ELEMENT_HEADER(SoGLProjectionMatrixElement);
public:
  static void initClass(void);
protected:
  virtual ~SoGLProjectionMatrixElement();

public:
  virtual void pop(SoState * state,
                   const SoElement * prevTopElement);

protected:
  virtual void setElt(const SbMatrix & matrix);

private:
  void updategl();
};

#endif // !COIN_SOGLPROJECTIONMATRIXELEMENT_H