text: /*=========================================================================
  
   Program:   Visualization Toolkit
   Module:    vtkUniformGridAMRAlgorithm.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.
  
   =========================================================================*/
  // .NAME vtkUniformGridAMRAlgorithm.h -- Superclass for algorithms that produce
  //  vtkUniformGridAMR as output.
  //
  // .SECTION Description
  //  A base class for all algorithms that take as input any type of data object
  //  including composite datasets and produce vtkUniformGridAMR in the output.
  
  #ifndef VTKUNIFORMGRIDAMRALGORITHM_H_
  #define VTKUNIFORMGRIDAMRALGORITHM_H_
  
  #include "vtkCommonExecutionModelModule.h" // For export macro
  #include "vtkAlgorithm.h"
  
  class vtkUniformGridAMR;
  class vtkInformation;
  class vtkInformationVector;
  class vtkExecutive;
  
  class VTKCOMMONEXECUTIONMODEL_EXPORT vtkUniformGridAMRAlgorithm : public vtkAlgorithm
  {
    public:
      static vtkUniformGridAMRAlgorithm* New();
      vtkTypeMacro(vtkUniformGridAMRAlgorithm, vtkAlgorithm);
      void PrintSelf(ostream& os, vtkIndent indent);
  
      // Description:
      // Get the output data object for a port on this algorithm
      vtkUniformGridAMR* GetOutput();
      vtkUniformGridAMR* GetOutput(int);
  
      // Description:
      // Set an input of this algorithm.
      void SetInputData(vtkDataObject*);
      void SetInputData(int,vtkDataObject*);
  
      // Description:
      // See vtkAlgorithm for details
      virtual int ProcessRequest(vtkInformation* request,
                                 vtkInformationVector** inputVector,
                                 vtkInformationVector* outputVector );
  
    protected:
      vtkUniformGridAMRAlgorithm();
      virtual ~vtkUniformGridAMRAlgorithm();
  
      // Description:
      // This is called by the superclass.
      // This is the method you should override.
      virtual int RequestDataObject(vtkInformation*,
                                    vtkInformationVector**,
                                    vtkInformationVector*) {return 1;};
  
      // Description:
      // This is called by the superclass.
      // This is the method you should override.
      virtual int RequestInformation(vtkInformation*,
                                     vtkInformationVector**,
                                     vtkInformationVector*) {return 1;};
  
      // Description:
      // This is called by the superclass.
      // This is the method you should override.
      virtual int RequestData(vtkInformation*,
                              vtkInformationVector**,
                              vtkInformationVector*) {return 1;};
  
      // Description:
      // This is called by the superclass.
      // This is the method you should override.
      virtual int RequestUpdateExtent(vtkInformation*,
                                      vtkInformationVector**,
                                      vtkInformationVector*) { return 1; };
  
      // Description:
      // Create a default executive
      virtual vtkExecutive* CreateDefaultExecutive();
  
      // Description:
      // See algorithm for more info.
      virtual int FillOutputPortInformation(int port, vtkInformation* info);
      virtual int FillInputPortInformation(int port, vtkInformation* info);
  
      vtkDataObject *GetInput(int port);
  
    private:
      vtkUniformGridAMRAlgorithm(const vtkUniformGridAMRAlgorithm&); // Not implemented
      void operator=(const vtkUniformGridAMRAlgorithm&); // Not implemented
  };
  
  #endif /* VTKUNIFORMGRIDAMRALGORITHM_H_ */
  