00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkIndent.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 =========================================================================*/ 00016 00048 #ifndef __vtkIndent_h 00049 #define __vtkIndent_h 00050 00051 #include "vtkSystemIncludes.h" 00052 00053 class vtkIndent; 00054 VTK_COMMON_EXPORT ostream& operator<<(ostream& os, const vtkIndent& o); 00055 00056 class VTK_COMMON_EXPORT vtkIndent 00057 { 00058 public: 00059 void Delete() {delete this;}; 00060 vtkIndent(int ind=0) {this->Indent=ind;}; 00061 static vtkIndent *New(); 00062 00063 virtual const char *GetClassName() {return "vtkIndent";}; 00064 00067 vtkIndent GetNextIndent(); 00068 00069 //BTX 00071 /*! Print out the indentation. Basically output a bunch of spaces. */ 00072 friend VTK_COMMON_EXPORT ostream& operator<<(ostream& os, const vtkIndent& o); 00073 //ETX 00075 00076 protected: 00077 int Indent; 00078 00079 }; 00080 00081 #endif