vtkImporter.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkImporter.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkImporter_h
#define vtkImporter_h

#include "vtkIOImportModule.h" // For export macro
#include "vtkObject.h"

class vtkRenderWindow;
class vtkRenderer;

class VTKIOIMPORT_EXPORT vtkImporter : public vtkObject
{
public:
  vtkTypeMacro(vtkImporter,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);



  vtkGetObjectMacro(Renderer,vtkRenderer);


  virtual void SetRenderWindow(vtkRenderWindow*);
  vtkGetObjectMacro(RenderWindow,vtkRenderWindow);



  void Read();
  void Update() {this->Read();};


protected:
  vtkImporter();
  ~vtkImporter();

  virtual int ImportBegin () {return 1;};
  virtual void ImportEnd () {}
  virtual void ImportActors (vtkRenderer*) {}
  virtual void ImportCameras (vtkRenderer*) {}
  virtual void ImportLights (vtkRenderer*) {}
  virtual void ImportProperties (vtkRenderer*) {}

  vtkRenderer *Renderer;
  vtkRenderWindow *RenderWindow;

  virtual void ReadData();

private:
  vtkImporter(const vtkImporter&);  // Not implemented.
  void operator=(const vtkImporter&);  // Not implemented.
};

#endif