00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkJPEGReader.h,v $ 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00041 #ifndef __vtkJPEGReader_h 00042 #define __vtkJPEGReader_h 00043 00044 #include "vtkImageReader2.h" 00045 00046 class VTK_IO_EXPORT vtkJPEGReader : public vtkImageReader2 00047 { 00048 public: 00049 static vtkJPEGReader *New(); 00050 vtkTypeRevisionMacro(vtkJPEGReader,vtkImageReader2); 00051 virtual void PrintSelf(ostream& os, vtkIndent indent); 00052 00054 int CanReadFile(const char* fname); 00055 00057 00059 virtual const char* GetFileExtensions() 00060 { 00061 return ".jpeg .jpg"; 00062 } 00064 00066 00068 virtual const char* GetDescriptiveName() 00069 { 00070 return "JPEG"; 00071 } 00073 protected: 00074 vtkJPEGReader() {}; 00075 ~vtkJPEGReader() {}; 00076 00077 virtual void ExecuteInformation(); 00078 virtual void ExecuteData(vtkDataObject *out); 00079 private: 00080 vtkJPEGReader(const vtkJPEGReader&); // Not implemented. 00081 void operator=(const vtkJPEGReader&); // Not implemented. 00082 }; 00083 #endif 00084 00085