00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkWriter.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 =========================================================================*/ 00056 #ifndef __vtkWriter_h 00057 #define __vtkWriter_h 00058 00059 #include "vtkProcessObject.h" 00060 00061 class vtkDataObject; 00062 00063 #define VTK_ASCII 1 00064 #define VTK_BINARY 2 00065 00066 class VTK_IO_EXPORT vtkWriter : public vtkProcessObject 00067 { 00068 public: 00069 vtkTypeRevisionMacro(vtkWriter,vtkProcessObject); 00070 void PrintSelf(ostream& os, vtkIndent indent); 00071 00074 virtual void Write(); 00075 00077 void Update(); 00078 00081 void EncodeArrayName(char* resname, const char* name); 00082 00083 //BTX 00084 vtkDataObject *GetInput(); 00085 //ETX 00086 protected: 00087 vtkWriter(); 00088 ~vtkWriter(); 00089 00090 virtual void WriteData() = 0; //internal method subclasses must respond to 00091 vtkTimeStamp WriteTime; 00092 private: 00093 vtkWriter(const vtkWriter&); // Not implemented. 00094 void operator=(const vtkWriter&); // Not implemented. 00095 }; 00096 00097 #endif 00098 00099