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Graphics/vtkDashedStreamLine.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkDashedStreamLine.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 __vtkDashedStreamLine_h
00055 #define __vtkDashedStreamLine_h
00056 
00057 #include "vtkStreamLine.h"
00058 
00059 class VTK_GRAPHICS_EXPORT vtkDashedStreamLine : public vtkStreamLine
00060 {
00061 public:
00062   static vtkDashedStreamLine *New();
00063   vtkTypeRevisionMacro(vtkDashedStreamLine,vtkStreamLine);
00064   void PrintSelf(ostream& os, vtkIndent indent);
00065 
00067 
00070   vtkSetClampMacro(DashFactor,float,0.01,1.0);
00071   vtkGetMacro(DashFactor,float);
00073 
00074 protected:
00075   vtkDashedStreamLine();
00076   ~vtkDashedStreamLine() {};
00077 
00078   // Convert streamer array into vtkPolyData
00079   void Execute();
00080 
00081   // the fraction of on versus off in dash
00082   float DashFactor;
00083   
00084 private:
00085   vtkDashedStreamLine(const vtkDashedStreamLine&);  // Not implemented.
00086   void operator=(const vtkDashedStreamLine&);  // Not implemented.
00087 };
00088 
00089 #endif
00090 
00091