VTK
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 =========================================================================*/
31 #ifndef vtkDistanceRepresentation2D_h
32 #define vtkDistanceRepresentation2D_h
33 
34 #include "vtkInteractionWidgetsModule.h" // For export macro
36 
37 class vtkAxisActor2D;
38 class vtkProperty2D;
39 
40 
41 class VTKINTERACTIONWIDGETS_EXPORT vtkDistanceRepresentation2D : public vtkDistanceRepresentation
42 {
43 public:
48 
50 
54  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
60  double GetDistance() override
61  {return this->Distance;}
62 
64 
69  double* GetPoint1WorldPosition() override;
70  double* GetPoint2WorldPosition() override;
71  void GetPoint1WorldPosition(double pos[3]) override;
72  void GetPoint2WorldPosition(double pos[3]) override;
73  void SetPoint1WorldPosition(double pos[3]) override;
74  void SetPoint2WorldPosition(double pos[3]) override;
76 
77  void SetPoint1DisplayPosition(double pos[3]) override;
78  void SetPoint2DisplayPosition(double pos[3]) override;
79  void GetPoint1DisplayPosition(double pos[3]) override;
80  void GetPoint2DisplayPosition(double pos[3]) override;
81 
83 
88  vtkAxisActor2D *GetAxis();
89  vtkProperty2D *GetAxisProperty();
91 
95  void BuildRepresentation() override;
96 
98 
101  void ReleaseGraphicsResources(vtkWindow *w) override;
102  int RenderOverlay(vtkViewport *viewport) override;
103  int RenderOpaqueGeometry(vtkViewport *viewport) override;
105 
106 protected:
108  ~vtkDistanceRepresentation2D() override;
109 
110  // Add a line to the mix
113 
114  // The distance between the two points
115  double Distance;
116 
117 private:
119  void operator=(const vtkDistanceRepresentation2D&) = delete;
120 };
121 
122 #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:34
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.