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dox/Common/vtkDirectory.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkDirectory.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 =========================================================================*/ 00032 #ifndef __vtkDirectory_h 00033 #define __vtkDirectory_h 00034 00035 #include "vtkObject.h" 00036 00037 class VTK_COMMON_EXPORT vtkDirectory : public vtkObject 00038 { 00039 public: 00041 00042 vtkTypeRevisionMacro(vtkDirectory,vtkObject); 00044 00046 static vtkDirectory *New(); 00047 00049 virtual void PrintSelf(ostream& os, vtkIndent indent); 00050 00054 int Open(const char* dir); 00055 00057 int GetNumberOfFiles() { return this->NumberOfFiles; } 00058 00060 const char* GetFile(int index); 00061 00063 static const char* GetCurrentWorkingDirectory(char* buf, unsigned int len); 00064 00067 static int CreateDirectory(const char* dir); 00068 00069 protected: 00070 // delete the Files and Path ivars and set 00071 // NumberOfFiles to 0 00072 void CleanUpFilesAndPath(); 00073 vtkDirectory(); 00074 ~vtkDirectory() ; 00075 private: 00076 char* Path; // Path to Open'ed directory 00077 char** Files; // Array of Files 00078 int NumberOfFiles; // Number if files in open directory 00079 00080 private: 00081 vtkDirectory(const vtkDirectory&); // Not implemented. 00082 void operator=(const vtkDirectory&); // Not implemented. 00083 }; 00084 00085 #endif