wLightModel.h

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/* This software and supporting documentation are distributed by
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#ifndef ANATOMIST_WINDOW3D_WLIGHTMODEL_H
#define ANATOMIST_WINDOW3D_WLIGHTMODEL_H

#include <anatomist/observer/Observer.h>
#include <qwidget.h>


class AWindow3D;
struct LightModelWindow_PrivateData;


class LightModelWindow : public QWidget, public anatomist::Observer
{
  Q_OBJECT

public:
  LightModelWindow( AWindow3D* win );
  virtual ~LightModelWindow();

  virtual void update( const anatomist::Observable* observable, void* arg );

public slots:
  void enableTab( int tabid );
  void sourceAmbientChanged();
  void sourceDiffuseChanged();
  void sourceSpecularChanged();
  void modelAmbientChanged();
  void modelBackgroundChanged();
  void setLocalViewer( bool state );
  void setTwoSide( bool state );
  void spotPositionChanged( int );
  void spotDirectionChanged( int );
  void spotExponentChanged( int );
  void spotCutoffChanged( int );
  void attenuationChanged( int );

protected:
  AWindow3D     *_window;

  void updateLights();
  virtual void unregisterObservable( anatomist::Observable* );

private:
  LightModelWindow_PrivateData  *_pdat;
};


#endif