VTK
vtkContourLineInterpolator.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkContourLineInterpolator.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
32 #ifndef __vtkContourLineInterpolator_h
33 #define __vtkContourLineInterpolator_h
34 
35 #include "vtkObject.h"
36 
37 class vtkRenderer;
39 class vtkIntArray;
40 
42 {
43 public:
45 
47  void PrintSelf(ostream& os, vtkIndent indent);
49 
51 
55  virtual int InterpolateLine( vtkRenderer *ren,
57  int idx1, int idx2 ) = 0;
59 
61 
66  virtual int UpdateNode( vtkRenderer *,
68  double * vtkNotUsed(node), int vtkNotUsed(idx) );
70 
72 
82  virtual void GetSpan( int nodeIndex, vtkIntArray *nodeIndices,
85 
86  protected:
89 
90 private:
92  void operator=(const vtkContourLineInterpolator&); //Not implemented
93 };
94 
95 #endif
abstract base class for most VTK objects
Definition: vtkObject.h:60
abstract specification for renderers
Definition: vtkRenderer.h:69
represent the vtkContourWidget
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:42
virtual void PrintSelf(ostream &os, vtkIndent indent)
a simple class to control print indentation
Definition: vtkIndent.h:37
#define VTK_WIDGETS_EXPORT
Defines API for interpolating/modifying nodes from a vtkContourRepresentation.