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53 lines
1.5 KiB
53 lines
1.5 KiB
2 years ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkIndent.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkIndent - a simple class to control print indentation
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// .SECTION Description
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// vtkIndent is used to control indentation during the chaining print
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// process. This way nested objects can correctly indent themselves.
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#ifndef __vtkIndent_h
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#define __vtkIndent_h
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#include "vtkSystemIncludes.h"
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class vtkIndent;
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VTK_COMMON_EXPORT ostream& operator<<(ostream& os, const vtkIndent& o);
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class VTK_COMMON_EXPORT vtkIndent
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{
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public:
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void Delete() {delete this;};
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vtkIndent(int ind=0) {this->Indent=ind;};
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static vtkIndent *New();
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// Description:
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// Determine the next indentation level. Keep indenting by two until the
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// max of forty.
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vtkIndent GetNextIndent();
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//BTX
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// Description:
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// Print out the indentation. Basically output a bunch of spaces.
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friend VTK_COMMON_EXPORT ostream& operator<<(ostream& os, const vtkIndent& o);
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//ETX
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protected:
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int Indent;
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};
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#endif
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