VTK  9.2.6
vtkFocalPlaneContourRepresentation.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkFocalPlaneContourRepresentation.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 =========================================================================*/
33 #ifndef vtkFocalPlaneContourRepresentation_h
34 #define vtkFocalPlaneContourRepresentation_h
35 
37 #include "vtkInteractionWidgetsModule.h" // For export macro
38 
40 
41 class VTKINTERACTIONWIDGETS_EXPORT vtkFocalPlaneContourRepresentation
43 {
44 public:
46 
50  void PrintSelf(ostream& os, vtkIndent indent) override;
52 
59  int GetIntermediatePointWorldPosition(int n, int idx, double point[3]) override;
60 
67  virtual int GetIntermediatePointDisplayPosition(int n, int idx, double point[3]);
68 
74  int GetNthNodeDisplayPosition(int n, double pos[2]) override;
75 
81  int GetNthNodeWorldPosition(int n, double pos[3]) override;
82 
87  virtual void UpdateContourWorldPositionsBasedOnDisplayPositions();
88 
93  int UpdateContour() override;
94 
95  void UpdateLines(int index) override;
96 
97 protected:
100 
101 private:
103  void operator=(const vtkFocalPlaneContourRepresentation&) = delete;
104 };
105 
106 #endif
virtual int UpdateContour()
abstract class for representing widget handles
virtual int GetIntermediatePointWorldPosition(int n, int idx, double point[3])
Get the world position of the intermediate point at index idx between nodes n and (n+1) (or n and 0 i...
represent the vtkContourWidget
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK methods.
a simple class to control print indentation
Definition: vtkIndent.h:39
represent a contour drawn on the focal plane.
virtual void UpdateLines(int index)
virtual int GetNthNodeWorldPosition(int n, double pos[3])
Get the nth node's world position.
virtual int GetNthNodeDisplayPosition(int n, double pos[2])
Get the nth node's display position.