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vtkContourValues.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkContourValues.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 =========================================================================*/
00030 #ifndef __vtkContourValues_h
00031 #define __vtkContourValues_h
00032 
00033 #include "vtkObject.h"
00034 
00035 class vtkFloatArray;
00036 
00037 class VTK_COMMON_EXPORT vtkContourValues : public vtkObject
00038 {
00039 public:
00041   static vtkContourValues *New();
00042 
00043   vtkTypeRevisionMacro(vtkContourValues,vtkObject);
00044   void PrintSelf(ostream& os, vtkIndent indent);
00045 
00047   void SetValue(int i, float value);
00048 
00051   float GetValue(int i);
00052 
00055   float *GetValues();
00056 
00059   void GetValues(float *contourValues);
00060 
00064   void SetNumberOfContours(const int number);
00065 
00067   int GetNumberOfContours();
00068 
00071   void GenerateValues(int numContours, float range[2]);
00072 
00075   void GenerateValues(int numContours, float rangeStart, float rangeEnd);
00076 
00077 
00078 protected:
00079   vtkContourValues();
00080   ~vtkContourValues();
00081 
00082   vtkFloatArray *Contours;
00083 
00084 private:
00085   vtkContourValues(const vtkContourValues&);  // Not implemented.
00086   void operator=(const vtkContourValues&);  // Not implemented.
00087 };
00088 
00089 #endif