vtkImageWriter.h

/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageWriter.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 vtkImageWriter_h
#define vtkImageWriter_h
 
#include "vtkIOImageModule.h" // For export macro
#include "vtkImageAlgorithm.h"
 
class VTKIOIMAGE_EXPORT vtkImageWriter : public vtkImageAlgorithm
{
public:
  static vtkImageWriter *New();
  vtkTypeMacro(vtkImageWriter,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);
 
 
  vtkSetStringMacro(FilePrefix);
  vtkGetStringMacro(FilePrefix);
 
 
  vtkSetStringMacro(FilePattern);
  vtkGetStringMacro(FilePattern);
 
 
  vtkSetMacro(FileDimensionality, int);
  vtkGetMacro(FileDimensionality, int);
 
  vtkImageData *GetInput();
 
  virtual void Write();
 
  void DeleteFiles();
 
protected:
  vtkImageWriter();
  ~vtkImageWriter();
 
  int FileDimensionality;
  char *FilePrefix;
  char *FilePattern;
  char *FileName;
  int FileNumber;
  int FileLowerLeft;
  char *InternalFileName;
 
  virtual void RecursiveWrite(int dim,
                              vtkImageData *region,
                              vtkInformation*inInfo,
                              ofstream *file);
  virtual void RecursiveWrite(int dim,
                              vtkImageData *cache,
                              vtkImageData *data,
                              vtkInformation* inInfo,
                              ofstream *file);
  virtual void WriteFile(ofstream *file, vtkImageData *data,
                         int extent[6], int wExtent[6]);
  virtual void WriteFileHeader(ofstream *, vtkImageData *, int [6]) {}
  virtual void WriteFileTrailer(ofstream *, vtkImageData *) {}
 
  // This is called by the superclass.
  // This is the method you should override.
  virtual int RequestData(vtkInformation *request,
                          vtkInformationVector** inputVector,
                          vtkInformationVector* outputVector);
 
  int MinimumFileNumber;
  int MaximumFileNumber;
  int FilesDeleted;
 
private:
  vtkImageWriter(const vtkImageWriter&) VTK_DELETE_FUNCTION;
  void operator=(const vtkImageWriter&) VTK_DELETE_FUNCTION;
};
 
#endif