dox/Graphics/vtkAppendCompositeDataLeaves.h

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

  Program:   Visualization Toolkit
  Module:    vtkAppendCompositeDataLeaves.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 __vtkAppendCompositeDataLeaves_h
#define __vtkAppendCompositeDataLeaves_h

#include "vtkCompositeDataSetAlgorithm.h"

class vtkAppendFilter;
class vtkAppendPolyData;
class vtkCompositeDataIterator;
class vtkDataSet;
class vtkPolyData;
class vtkUnstructuredGrid;

class VTK_GRAPHICS_EXPORT vtkAppendCompositeDataLeaves : public vtkCompositeDataSetAlgorithm
{
public:
  static vtkAppendCompositeDataLeaves* New();

  vtkTypeMacro(vtkAppendCompositeDataLeaves,vtkCompositeDataSetAlgorithm);
  void PrintSelf( ostream& os, vtkIndent indent );

//BTX

  vtkCompositeDataSet* GetInput( int idx );
  vtkCompositeDataSet* GetInput() 
    { return this->GetInput( 0 ); }
//ETX

  void RemoveInput( vtkDataSet* in );


  vtkSetMacro(AppendFieldData,int);
  vtkGetMacro(AppendFieldData,int);
  vtkBooleanMacro(AppendFieldData,int);

protected:
  vtkAppendCompositeDataLeaves();
  ~vtkAppendCompositeDataLeaves();

  virtual int RequestDataObject( vtkInformation*, vtkInformationVector**, vtkInformationVector* );
  
  virtual int RequestData( vtkInformation*, vtkInformationVector**, vtkInformationVector* );

  virtual int FillInputPortInformation( int port, vtkInformation* info );

  virtual void AppendUnstructuredGrids( int i, int numInputs, vtkCompositeDataIterator* iter, vtkCompositeDataSet* output );

  virtual void AppendPolyData( int i, int numInputs, vtkCompositeDataIterator* iter, vtkCompositeDataSet* output );

  virtual void AppendFieldDataArrays( int i, int numInputs, vtkCompositeDataIterator* iter, vtkDataSet* dset );

  int AppendFieldData;
  vtkAppendFilter* AppendUG;
  vtkAppendPolyData* AppendPD;

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

#endif // __vtkAppendCompositeDataLeaves_h