wRendering.h

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

#include <anatomist/observer/Observer.h>
#include <anatomist/color/Material.h>
#include <anatomist/surface/Shader.h>
#include <anatomist/ui/ui_color_rendering.h>
#include <qslider.h>
#include <set>


namespace anatomist
{
  class AObject;
}


class RenderingWindow : public QWidget, public Ui::RenderingWindow, public anatomist::Observer
{
  Q_OBJECT

public:
  RenderingWindow( const std::set<anatomist::AObject *> &, QWidget* parent = 0, 
                  const char *name = 0, Qt::WindowFlags f = 0 );
  virtual ~RenderingWindow();

  const std::set<anatomist::AObject*>& objects() const { return _parents; }
  const anatomist::Material& getMaterial() const { return _material; }
  const anatomist::Shader& getShader() const { return _shader; }

  void update( const anatomist::Observable* observable, void* arg );
  void updateObjectsRendering();
  void updateInterface();
  void runCommand();

protected slots:
  void chooseObject();
  void objectsChosen( const std::set<anatomist::AObject *> & );

  void enableShadersClicked( int x );
  void renderModeChanged( int x );
  void renderPropertyChanged( int x );
  void lightingModelChanged( int x );
  void interpolationModelChanged( int x );
  void coloringModelChanged( int x );
  void selectionModeChanged( int x );
  void lineWidthChanged();
  void unlitColorClicked();

  void reloadClicked(void);

protected:
  void updateObjectsShading();
  void removeObjectsShading();
  virtual void unregisterObservable( anatomist::Observable* );

  std::set<anatomist::AObject *>        _parents;
  anatomist::Material                   _material;
  anatomist::Shader                     _shader;

private:
  struct Private;
  Private       *_privdata;
};


#endif