Main Page Class Hierarchy Alphabetical List Compound List File List Compound Members File Members Related Pages
IO/vtkImageWriter.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageWriter.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00041 #ifndef __vtkImageWriter_h
00042 #define __vtkImageWriter_h
00043 
00044 #include "vtkProcessObject.h"
00045 
00046 class vtkImageData;
00047 
00048 class VTK_IO_EXPORT vtkImageWriter : public vtkProcessObject
00049 {
00050 public:
00051   static vtkImageWriter *New();
00052   vtkTypeRevisionMacro(vtkImageWriter,vtkProcessObject);
00053   void PrintSelf(ostream& os, vtkIndent indent);
00054   
00056 
00059   void SetFileName(const char *);
00060   vtkGetStringMacro(FileName);
00062 
00064 
00067   void SetFilePrefix(char *filePrefix);
00068   vtkGetStringMacro(FilePrefix);
00070 
00072 
00073   void SetFilePattern(const char *filePattern);
00074   vtkGetStringMacro(FilePattern);
00076 
00078 
00081   vtkSetMacro(FileDimensionality, int);
00082   vtkGetMacro(FileDimensionality, int);
00084   
00086 
00087   virtual void SetInput(vtkImageData *input);
00088   vtkImageData *GetInput();
00090 
00092   virtual void Write();
00093 
00094 protected:
00095   vtkImageWriter();
00096   ~vtkImageWriter();
00097 
00098   int FileDimensionality;
00099   char *FilePrefix;
00100   char *FilePattern;
00101   char *FileName;
00102   int FileNumber;
00103   int FileLowerLeft;
00104   char *InternalFileName;
00105 
00106   virtual void RecursiveWrite(int dim, vtkImageData *region, ofstream *file);
00107   virtual void RecursiveWrite(int dim, vtkImageData *cache, 
00108                               vtkImageData *data, ofstream *file);
00109   virtual void WriteFile(ofstream *file, vtkImageData *data, int extent[6]);
00110   virtual void WriteFileHeader(ofstream *, vtkImageData *) {};
00111   virtual void WriteFileTrailer(ofstream *, vtkImageData *) {};
00112 private:
00113   vtkImageWriter(const vtkImageWriter&);  // Not implemented.
00114   void operator=(const vtkImageWriter&);  // Not implemented.
00115 };
00116 
00117 #endif
00118 
00119