wLightModel.h

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/* This software and supporting documentation are distributed by
 *     Institut Federatif de Recherche 49
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 * This software is governed by the CeCILL-B license under
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 * You can  use, modify and/or redistribute the software under the
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 * and INRIA at the following URL "http://www.cecill.info".
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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