#ifndef _wx_ImageThumbnail_h_
#define _wx_ImageThumbnail_h_

// For compilers that supports precompilation , includes  wx/wx.h
#include  "wx/wxprec.h"

#ifndef WX_PRECOMP
#include  "wx/wx.h"
#endif

#include <vector>

#include <vtkViewImage2D.h>

class vtkImageData;
class wxVTKRenderWindowInteractor;


class wxImageThumbnail : public wxPanel
{
  
 public:
  
  wxImageThumbnail(wxWindow* parent, int id=wxID_ANY,
                   const wxPoint& pos=wxDefaultPosition,
                   const wxSize& size=wxDefaultSize,
                   long style=wxDEFAULT_FRAME_STYLE,
                   const wxString& title=wxT (""));
  virtual ~wxImageThumbnail()
  {
    this->RemoveAll();
  };
    

   //virtual void OnPaintEvent    (wxPaintEvent &);
  
  
  void AddImage (vtkImageData*, const char*);
  void ChangeImage(const int&, vtkImageData*);
  void RemoveImage (const int&);
  void RemoveAll (void);

  void Render (void);

  void SetInteractionStyle (unsigned int is)
  {
    m_InteractionStyle = is;
    for( unsigned int i=0; i<m_ViewList.size(); i++)
    {
      m_ViewList[i]->SetInteractionStyle (is);
    }
  }
  int GetInteractionStyle (void) const
  {
    return m_InteractionStyle;
  }

  void ChangeOrientation (unsigned int id);
  void LinkViews (bool val);

  void SetLookupTable (vtkLookupTable* lut);
  

  wxFlexGridSizer* m_Sizer;
  
 protected:
  
   DECLARE_EVENT_TABLE()
  
 private:

  void SetProperties (void);
  void DoLayout (void);
  
  std::vector<vtkViewImage2D*>              m_ViewList;
  std::vector<wxVTKRenderWindowInteractor*> m_wxViewList;

  int m_InteractionStyle;
  bool m_LinkViews;
  unsigned int m_OrientationFlag;
  
};

#endif