VTK  9.0.1
vtkAngleRepresentation2D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkAngleRepresentation2D.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 vtkAngleRepresentation2D_h
32 #define vtkAngleRepresentation2D_h
33 
34 #include "vtkAngleRepresentation.h"
35 #include "vtkInteractionWidgetsModule.h" // For export macro
36 
37 class vtkLeaderActor2D;
38 class vtkProperty2D;
39 
40 class VTKINTERACTIONWIDGETS_EXPORT vtkAngleRepresentation2D : public vtkAngleRepresentation
41 {
42 public:
47 
49 
53  void PrintSelf(ostream& os, vtkIndent indent) override;
55 
59  double GetAngle() override;
60 
62 
67  void GetPoint1WorldPosition(double pos[3]) override;
68  void GetCenterWorldPosition(double pos[3]) override;
69  void GetPoint2WorldPosition(double pos[3]) override;
70  void SetPoint1DisplayPosition(double pos[3]) override;
71  void SetCenterDisplayPosition(double pos[3]) override;
72  void SetPoint2DisplayPosition(double pos[3]) override;
73  void GetPoint1DisplayPosition(double pos[3]) override;
74  void GetCenterDisplayPosition(double pos[3]) override;
75  void GetPoint2DisplayPosition(double pos[3]) override;
77 
79 
84  vtkGetObjectMacro(Ray1, vtkLeaderActor2D);
85  vtkGetObjectMacro(Ray2, vtkLeaderActor2D);
86  vtkGetObjectMacro(Arc, vtkLeaderActor2D);
88 
93  void BuildRepresentation() override;
94 
96 
100  int RenderOverlay(vtkViewport* viewport) override;
102 
103 protected:
106 
107  // The pieces that make up the angle representations
111 
112 private:
114  void operator=(const vtkAngleRepresentation2D&) = delete;
115 };
116 
117 #endif
represent the vtkAngleWidget
void GetPoint1WorldPosition(double pos[3]) override
Methods to Set/Get the coordinates of the two points defining this representation.
void GetCenterWorldPosition(double pos[3]) override
void GetPoint2DisplayPosition(double pos[3]) override
void GetPoint1DisplayPosition(double pos[3]) override
void BuildRepresentation() override
Method defined by vtkWidgetRepresentation superclass and needed here.
int RenderOverlay(vtkViewport *viewport) override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void SetCenterDisplayPosition(double pos[3]) override
void GetPoint2WorldPosition(double pos[3]) override
~vtkAngleRepresentation2D() override
double GetAngle() override
Satisfy the superclasses API.
void ReleaseGraphicsResources(vtkWindow *w) override
Methods required by vtkProp superclass.
static vtkAngleRepresentation2D * New()
Instantiate class.
void GetCenterDisplayPosition(double pos[3]) override
void SetPoint1DisplayPosition(double pos[3]) override
void SetPoint2DisplayPosition(double pos[3]) override
represent the vtkAngleWidget
a simple class to control print indentation
Definition: vtkIndent.h:34
create a leader with optional label and arrows
represent surface properties of a 2D image
Definition: vtkProperty2D.h:38
abstract specification for Viewports
Definition: vtkViewport.h:45
window superclass for vtkRenderWindow
Definition: vtkWindow.h:38