VTK  9.1.0
vtkCompassRepresentation.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCompassRepresentation.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=========================================================================*/
15
16/*-------------------------------------------------------------------------
17 Copyright 2008 Sandia Corporation.
18 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
19 the U.S. Government retains certain rights in this software.
20-------------------------------------------------------------------------*/
21
29#ifndef vtkCompassRepresentation_h
30#define vtkCompassRepresentation_h
31
32#include "vtkCenteredSliderRepresentation.h" // to use in a SP
34#include "vtkCoordinate.h" // For vtkViewportCoordinateMacro
35#include "vtkGeovisCoreModule.h" // For export macro
36#include "vtkSmartPointer.h" // used for SmartPointers
37
38class vtkActor2D;
39class vtkPoints;
40class vtkCellArray;
41class vtkPolyData;
43class vtkCoordinate;
44class vtkProperty2D;
46class vtkWindow;
47class vtkViewport;
48class vtkTransform;
50class vtkTextProperty;
51class vtkTextActor;
52
54{
55public:
60
62
66 void PrintSelf(ostream& os, vtkIndent indent) override;
68
78
88
90
94 vtkGetObjectMacro(RingProperty, vtkProperty2D);
96
98
102 vtkGetObjectMacro(SelectedProperty, vtkProperty2D);
104
106
109 vtkGetObjectMacro(LabelProperty, vtkTextProperty);
111
113
118 void PlaceWidget(double bounds[6]) override;
119 void BuildRepresentation() override;
120 void StartWidgetInteraction(double eventPos[2]) override;
121 void WidgetInteraction(double eventPos[2]) override;
122 virtual void TiltWidgetInteraction(double eventPos[2]);
123 virtual void DistanceWidgetInteraction(double eventPos[2]);
124 int ComputeInteractionState(int X, int Y, int modify = 0) override;
125 void Highlight(int) override;
127
129
137
138 virtual void SetHeading(double value);
139 virtual double GetHeading();
140 virtual void SetTilt(double value);
141 virtual double GetTilt();
142 virtual void UpdateTilt(double time);
143 virtual void EndTilt();
144 virtual void SetDistance(double value);
145 virtual double GetDistance();
146 virtual void UpdateDistance(double time);
147 virtual void EndDistance();
148 void SetRenderer(vtkRenderer* ren) override;
149
150 // Enums are used to describe what is selected
152 {
153 Outside = 0,
161 DistanceAdjusting
162 };
163
164protected:
167
168 // Positioning the widget
171
172 // radius values
175
176 // tilt and distance rep
177
180
181 // Define the geometry. It is constructed in canaonical position
182 // along the x-axis and then rotated into position.
185
191
194
199
201
202 // build the tube geometry
203 void BuildRing();
205
206 // used for positioning etc
207 void GetCenterAndUnitRadius(int center[2], double& radius);
208
210
211 double Heading;
212 double Tilt;
213 double Distance;
214
215private:
217 void operator=(const vtkCompassRepresentation&) = delete;
218};
219
220#endif
a actor that draws 2D data
Definition: vtkActor2D.h:40
object to represent cell connectivity
Definition: vtkCellArray.h:181
virtual void TiltWidgetInteraction(double eventPos[2])
Methods to interface with the vtkSliderWidget.
virtual void SetTilt(double value)
virtual double GetDistance()
vtkSmartPointer< vtkCenteredSliderRepresentation > TiltRepresentation
virtual void SetHeading(double value)
virtual void UpdateTilt(double time)
virtual double GetHeading()
vtkPolyDataMapper2D * RingMapper
virtual void EndDistance()
virtual void SetDistance(double value)
void GetCenterAndUnitRadius(int center[2], double &radius)
int RenderOverlay(vtkViewport *) override
Methods supporting the rendering process.
void WidgetInteraction(double eventPos[2]) override
Methods to interface with the vtkSliderWidget.
~vtkCompassRepresentation() override
vtkCoordinate * GetPoint1Coordinate()
Position the first end point of the slider.
int ComputeInteractionState(int X, int Y, int modify=0) override
Methods to interface with the vtkSliderWidget.
static vtkCompassRepresentation * New()
Instantiate the class.
virtual void EndTilt()
void Highlight(int) override
Methods to interface with the vtkSliderWidget.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for the class.
void SetRenderer(vtkRenderer *ren) override
Subclasses of vtkWidgetRepresentation must implement these methods.
vtkTransformPolyDataFilter * RingXForm
virtual void DistanceWidgetInteraction(double eventPos[2])
Methods to interface with the vtkSliderWidget.
void BuildRepresentation() override
Methods to interface with the vtkSliderWidget.
virtual double GetTilt()
int RenderOpaqueGeometry(vtkViewport *) override
Methods supporting the rendering process.
void GetActors(vtkPropCollection *) override
Methods supporting the rendering process.
void ReleaseGraphicsResources(vtkWindow *) override
Methods supporting the rendering process.
void StartWidgetInteraction(double eventPos[2]) override
Methods to interface with the vtkSliderWidget.
vtkSmartPointer< vtkCenteredSliderRepresentation > DistanceRepresentation
virtual void UpdateDistance(double time)
vtkCoordinate * GetPoint2Coordinate()
Position the second end point of the slider.
void PlaceWidget(double bounds[6]) override
Methods to interface with the vtkSliderWidget.
vtkPolyDataMapper2D * BackdropMapper
provide the representation for a continuous value
perform coordinate transformation, and represent position, in a variety of vtk coordinate systems
Definition: vtkCoordinate.h:77
a simple class to control print indentation
Definition: vtkIndent.h:34
represent and manipulate 3D points
Definition: vtkPoints.h:34
draw vtkPolyData onto the image plane
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:86
an ordered list of Props
represent surface properties of a 2D image
Definition: vtkProperty2D.h:38
abstract specification for renderers
Definition: vtkRenderer.h:73
An actor that displays text.
Definition: vtkTextActor.h:51
represent text properties.
transform points and associated normals and vectors for polygonal dataset
describes linear transformations via a 4x4 matrix
Definition: vtkTransform.h:55
abstract specification for Viewports
Definition: vtkViewport.h:47
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39
@ value
Definition: vtkX3D.h:226
@ time
Definition: vtkX3D.h:503
@ center
Definition: vtkX3D.h:236
@ radius
Definition: vtkX3D.h:258