VTK  9.0.1
vtkDistanceRepresentation2D.h
Go to the documentation of this file.
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 =========================================================================*/
31 #ifndef vtkDistanceRepresentation2D_h
32 #define vtkDistanceRepresentation2D_h
33 
35 #include "vtkInteractionWidgetsModule.h" // For export macro
36 
37 class vtkAxisActor2D;
38 class vtkProperty2D;
39 
40 class VTKINTERACTIONWIDGETS_EXPORT vtkDistanceRepresentation2D : public vtkDistanceRepresentation
41 {
42 public:
47 
49 
53  void PrintSelf(ostream& os, vtkIndent indent) override;
55 
59  double GetDistance() override { return this->Distance; }
60 
62 
67  double* GetPoint1WorldPosition() override;
68  double* GetPoint2WorldPosition() override;
69  void GetPoint1WorldPosition(double pos[3]) override;
70  void GetPoint2WorldPosition(double pos[3]) override;
71  void SetPoint1WorldPosition(double pos[3]) override;
72  void SetPoint2WorldPosition(double pos[3]) override;
74 
75  void SetPoint1DisplayPosition(double pos[3]) override;
76  void SetPoint2DisplayPosition(double pos[3]) override;
77  void GetPoint1DisplayPosition(double pos[3]) override;
78  void GetPoint2DisplayPosition(double pos[3]) override;
79 
81 
86  vtkAxisActor2D* GetAxis();
87  vtkProperty2D* GetAxisProperty();
89 
93  void BuildRepresentation() override;
94 
96 
99  void ReleaseGraphicsResources(vtkWindow* w) override;
100  int RenderOverlay(vtkViewport* viewport) override;
101  int RenderOpaqueGeometry(vtkViewport* viewport) override;
103 
104 protected:
106  ~vtkDistanceRepresentation2D() override;
107 
108  // Add a line to the mix
111 
112  // The distance between the two points
113  double Distance;
114 
115 private:
117  void operator=(const vtkDistanceRepresentation2D&) = delete;
118 };
119 
120 #endif
virtual void SetPoint1WorldPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
virtual void SetPoint1DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
abstract specification for Viewports
Definition: vtkViewport.h:44
represent the vtkDistanceWidget
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK methods.
Create an axis with tick marks and labels.
virtual void GetPoint1DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
virtual void GetPoint2DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
window superclass for vtkRenderWindow
Definition: vtkWindow.h:37
virtual double * GetPoint1WorldPosition()=0
Methods to Set/Get the coordinates of the two points defining this representation.
a simple class to control print indentation
Definition: vtkIndent.h:33
void ReleaseGraphicsResources(vtkWindow *) override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being...
virtual void SetPoint2DisplayPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.
int RenderOpaqueGeometry(vtkViewport *vtkNotUsed(viewport)) override
double GetDistance() override
Satisfy the superclasses API.
int RenderOverlay(vtkViewport *vtkNotUsed(viewport)) override
virtual double * GetPoint2WorldPosition()=0
Methods to Set/Get the coordinates of the two points defining this representation.
void BuildRepresentation() override
These are methods that satisfy vtkWidgetRepresentation's API.
represent surface properties of a 2D image
Definition: vtkProperty2D.h:37
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
represent the vtkDistanceWidget
virtual void SetPoint2WorldPosition(double pos[3])=0
Methods to Set/Get the coordinates of the two points defining this representation.