texturepanel.h

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/* This software and supporting documentation are distributed by
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 * This software is governed by the CeCILL-B license under
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 * and INRIA at the following URL "http://www.cecill.info".
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#ifndef ANA_OBJECT_TEXTUREPANEL_H
#define ANA_OBJECT_TEXTUREPANEL_H


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


namespace anatomist
{
  class AObject;
}


/* Texture properties panel for textured objects
 */
class QTexturePanel : public QWidget, public anatomist::Observer
{ 
  Q_OBJECT

public:
  enum Part
  {
    Mode,
    Rate,
    Filtering,
    Generation,
    Interpolation,
    ValueInterpolation //,
  };

  QTexturePanel( const std::set<anatomist::AObject *> &, 
                 QWidget* parent, const char *name = 0 );
  virtual ~QTexturePanel();

  void setActiveTexture( unsigned tex );
  unsigned activeTexture() const;
  void setObjects( const std::set<anatomist::AObject *> & );
  const std::set<anatomist::AObject *> & objects() const;
  virtual void update( const anatomist::Observable* observable, void* arg );
  void setVisibility( Part p, bool x );
  bool isVisible( Part p ) const;
  void updateObjects();

protected:
  void updateWindow();
  void runCommand();
  void updateAutoTexParams();
  virtual void unregisterObservable( anatomist::Observable* );

protected slots:
  void modeChanged( int );
  void filteringChanged( int );
  void generationChanged( int );
  void rateChanged( int );
  void rgbInterpolation( bool );
  void valueInterpolationChanged( bool );
  void generationParamsDialog();

private:
  struct Private;
  Private       *d;
};

#endif