/**
 *  \file
 *  \brief Class ThresholdImageView .
 */

/**
 * \class ThresholdImageView
 * \brief
 */

#ifndef __LayerImageBase_h__
#define __LayerImageBase_h__

#include <vtkImageReslice.h>
#include <vtkLookupTable.h>
#include <vtkImageMapToColors.h>
#include <vtkImageActor.h>
#include <vtkImageData.h>
#include "wxVtkBaseView.h"

#include "InteractorStyleMaracas.h"

//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
class LayerImageBase;

class ColorLayerImageBasevtkInteractor : public InteractorStyleMaracas {
public:
	ColorLayerImageBasevtkInteractor(LayerImageBase* layerImageBase);
	virtual ~ColorLayerImageBasevtkInteractor();

	virtual bool  OnMouseMove();

private:
    LayerImageBase* _layerImageBase;

protected:

};


//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------
//----------------------------------------------------------------------------------



class LayerImageBase
  {
  public:
		LayerImageBase();
		virtual ~LayerImageBase();
		void SetZ(int z);
		void SetImage(vtkImageData* image);
		void SetwxVtkBaseView(wxVtkBaseView *baseview);

		void onThreshold();
		void onThresholdChange();
		void onThresholdInterpolation(bool interpolate);
		void onThresholdChangeOpacity (int opacity);
		void onThresholdRemove();
		wxVtkBaseView *GetwxVtkBaseView();
		void Refresh();
		vtkLookupTable *GetvtkLookupTable();
		vtkImageReslice *GetvtkImageReslice();
		virtual int GetZ();

  private:
		int			_Z;
		bool			_actorPresent;
		vtkImageData		*_image;
		vtkImageReslice		*_imageReslicer;
		vtkLookupTable		*_thresholdTable;
		vtkImageMapToColors	*_thresholdMapper;
		vtkImageActor		*_thresholdActor;
		wxVtkBaseView		*_baseView;

		virtual void ConfigLookupTable() = 0;
		bool GetActorPresent();
		int CleanZ(int z);


  protected:
		vtkLookupTable* GetThresholdTable();
		vtkImageData* GetImage();
 };



#endif  // __LayerImageBase_h__