VTK
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=========================================================================*/
37#ifndef vtkDistanceRepresentation2D_h
38#define vtkDistanceRepresentation2D_h
39
40#include "vtkInteractionWidgetsModule.h" // For export macro
42
43class vtkAxisActor2D;
44class vtkProperty2D;
45
46
47class VTKINTERACTIONWIDGETS_EXPORT vtkDistanceRepresentation2D : public vtkDistanceRepresentation
48{
49public:
54
56
60 void PrintSelf(ostream& os, vtkIndent indent);
62
66 virtual double GetDistance()
67 {return this->Distance;}
68
70
77 void GetPoint1WorldPosition(double pos[3]);
78 void GetPoint2WorldPosition(double pos[3]);
79 void SetPoint1WorldPosition(double pos[3]);
80 void SetPoint2WorldPosition(double pos[3]);
82
83 void SetPoint1DisplayPosition(double pos[3]);
84 void SetPoint2DisplayPosition(double pos[3]);
85 void GetPoint1DisplayPosition(double pos[3]);
86 void GetPoint2DisplayPosition(double pos[3]);
87
89
97
101 virtual void BuildRepresentation();
102
104
108 virtual int RenderOverlay(vtkViewport *viewport);
109 virtual int RenderOpaqueGeometry(vtkViewport *viewport);
111
112protected:
115
116 // Add a line to the mix
119
120 // The distance between the two points
121 double Distance;
122
123private:
125 void operator=(const vtkDistanceRepresentation2D&) VTK_DELETE_FUNCTION;
126};
127
128#endif
Create an axis with tick marks and labels.
represent the vtkDistanceWidget
virtual int RenderOpaqueGeometry(vtkViewport *viewport)
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
virtual void ReleaseGraphicsResources(vtkWindow *w)
Methods required by vtkProp superclass.
vtkAxisActor2D * GetAxis()
Retrieve the vtkAxisActor2D used to draw the measurement axis.
void SetPoint2DisplayPosition(double pos[3])
virtual double GetDistance()
Satisfy the superclasses API.
static vtkDistanceRepresentation2D * New()
Instantiate class.
void GetPoint1WorldPosition(double pos[3])
Methods to Set/Get the coordinates of the two points defining this representation.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
void SetPoint1DisplayPosition(double pos[3])
double * GetPoint1WorldPosition()
Methods to Set/Get the coordinates of the two points defining this representation.
virtual int RenderOverlay(vtkViewport *viewport)
virtual void BuildRepresentation()
Method to satisfy superclasses' API.
void SetPoint2WorldPosition(double pos[3])
vtkProperty2D * GetAxisProperty()
void SetPoint1WorldPosition(double pos[3])
void GetPoint2WorldPosition(double pos[3])
void GetPoint1DisplayPosition(double pos[3])
void GetPoint2DisplayPosition(double pos[3])
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:48
window superclass for vtkRenderWindow
Definition: vtkWindow.h:35