VTK  9.2.5
vtkDistanceRepresentation2D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkDistanceRepresentation2D.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 =========================================================================*/
37 #ifndef vtkDistanceRepresentation2D_h
38 #define vtkDistanceRepresentation2D_h
39 
41 #include "vtkInteractionWidgetsModule.h" // For export macro
42 
43 class vtkAxisActor2D;
44 class vtkProperty2D;
45 
46 class VTKINTERACTIONWIDGETS_EXPORT vtkDistanceRepresentation2D : public vtkDistanceRepresentation
47 {
48 public:
53 
55 
59  void PrintSelf(ostream& os, vtkIndent indent) override;
61 
65  double GetDistance() override { return this->Distance; }
66 
68 
73  double* GetPoint1WorldPosition() override;
74  double* GetPoint2WorldPosition() override;
75  void GetPoint1WorldPosition(double pos[3]) override;
76  void GetPoint2WorldPosition(double pos[3]) override;
77  void SetPoint1WorldPosition(double pos[3]) override;
78  void SetPoint2WorldPosition(double pos[3]) override;
80 
81  void SetPoint1DisplayPosition(double pos[3]) override;
82  void SetPoint2DisplayPosition(double pos[3]) override;
83  void GetPoint1DisplayPosition(double pos[3]) override;
84  void GetPoint2DisplayPosition(double pos[3]) override;
85 
87 
95 
99  void BuildRepresentation() override;
100 
102 
106  int RenderOverlay(vtkViewport* viewport) override;
107  int RenderOpaqueGeometry(vtkViewport* viewport) override;
109 
110 protected:
113 
114  // Add a line to the mix
117 
118  // The distance between the two points
119  double Distance;
120 
121 private:
123  void operator=(const vtkDistanceRepresentation2D&) = delete;
124 };
125 
126 #endif
Create an axis with tick marks and labels.
represent the vtkDistanceWidget
double GetDistance() override
Satisfy the superclasses API.
void GetPoint1DisplayPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK methods.
void SetPoint1WorldPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
double * GetPoint1WorldPosition() override
Methods to Set/Get the coordinates of the two points defining this representation.
double * GetPoint2WorldPosition() override
Methods to Set/Get the coordinates of the two points defining this representation.
int RenderOpaqueGeometry(vtkViewport *viewport) override
Methods required by vtkProp superclass.
vtkProperty2D * GetAxisProperty()
Retrieve the vtkAxisActor2D used to draw the measurement axis.
void SetPoint2WorldPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
vtkAxisActor2D * GetAxis()
Retrieve the vtkAxisActor2D used to draw the measurement axis.
void BuildRepresentation() override
Method to satisfy superclasses' API.
static vtkDistanceRepresentation2D * New()
Instantiate class.
void ReleaseGraphicsResources(vtkWindow *w) override
Methods required by vtkProp superclass.
void GetPoint2WorldPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
void GetPoint2DisplayPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
~vtkDistanceRepresentation2D() override
void GetPoint1WorldPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
void SetPoint2DisplayPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
int RenderOverlay(vtkViewport *viewport) override
Methods required by vtkProp superclass.
void SetPoint1DisplayPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
represent the vtkDistanceWidget
a simple class to control print indentation
Definition: vtkIndent.h:119
represent surface properties of a 2D image
abstract specification for Viewports
Definition: vtkViewport.h:56
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39