00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkPNMReader.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 =========================================================================*/ 00054 #ifndef __vtkPNMReader_h 00055 #define __vtkPNMReader_h 00056 00057 #include "vtkImageReader.h" 00058 00059 class VTK_IO_EXPORT vtkPNMReader : public vtkImageReader 00060 { 00061 public: 00062 static vtkPNMReader *New(); 00063 vtkTypeRevisionMacro(vtkPNMReader,vtkImageReader); 00064 virtual void PrintSelf(ostream& os, vtkIndent indent); 00065 00066 int CanReadFile(const char* fname); 00068 00069 virtual const char* GetFileExensions() 00070 { 00071 return ".pnm .pgm .ppm"; 00072 } 00074 00076 00077 virtual const char* GetDescriptiveName() 00078 { 00079 return "PNM"; 00080 } 00082 00083 protected: 00084 vtkPNMReader() {}; 00085 ~vtkPNMReader() {}; 00086 void ExecuteInformation(); 00087 private: 00088 vtkPNMReader(const vtkPNMReader&); // Not implemented. 00089 void operator=(const vtkPNMReader&); // Not implemented. 00090 }; 00091 00092 #endif 00093 00094