SoPickAction.h

#ifndef COIN_SOPICKACTION_H
#define COIN_SOPICKACTION_H

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#include <Inventor/actions/SoAction.h>
#include <Inventor/actions/SoSubAction.h>
#include <Inventor/tools/SbLazyPimplPtr.h>
#include <Inventor/SbViewportRegion.h>

class SoPickActionP;

class COIN_DLL_API SoPickAction : public SoAction {
  typedef SoAction inherited;

  SO_ACTION_HEADER(SoPickAction);

public:
  static void initClass(void);

  void setViewportRegion(const SbViewportRegion & newregion);
  const SbViewportRegion & getViewportRegion(void);

  void enableCulling(const SbBool flag);
  SbBool isCullingEnabled(void) const;

protected:
  SoPickAction(const SbViewportRegion & viewportregion);
  virtual ~SoPickAction(void);

  virtual void beginTraversal(SoNode * node);

  SbViewportRegion vpRegion;

private:
  SbBool cullingenabled;

private:
  SbLazyPimplPtr<SoPickActionP> pimpl;

  // NOT IMPLEMENTED:
  SoPickAction(const SoPickAction & rhs);
  SoPickAction & operator = (const SoPickAction & rhs);
}; // SoPickAction

#endif // !COIN_SOPICKACTION_H