VTK  9.2.6
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
43class vtkAxisActor2D;
44class vtkProperty2D;
45
46class VTKINTERACTIONWIDGETS_EXPORT vtkDistanceRepresentation2D : public vtkDistanceRepresentation
47{
48public:
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
110protected:
113
114 // Add a line to the mix
117
118 // The distance between the two points
119 double Distance;
120
121private:
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.
double * GetPoint1WorldPosition() 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 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.
static vtkDistanceRepresentation2D * New()
Instantiate class.
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.
void SetPoint2WorldPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
void BuildRepresentation() override
Method to satisfy superclasses' API.
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.
vtkProperty2D * GetAxisProperty()
Retrieve the vtkAxisActor2D used to draw the measurement axis.
~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:40
represent surface properties of a 2D image
Definition: vtkProperty2D.h:41
abstract specification for Viewports
Definition: vtkViewport.h:56
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39