VTK  9.1.0
vtkCompassWidget.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCompassWidget.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 Copyright 2008 Sandia Corporation.
17 Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18 the U.S. Government retains certain rights in this software.
19-------------------------------------------------------------------------*/
20
67#ifndef vtkCompassWidget_h
68#define vtkCompassWidget_h
69
70#include "vtkAbstractWidget.h"
71#include "vtkGeovisCoreModule.h" // For export macro
72
74
75class VTKGEOVISCORE_EXPORT vtkCompassWidget : public vtkAbstractWidget
76{
77public:
82
84
88 void PrintSelf(ostream& os, vtkIndent indent) override;
90
97 {
98 this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
99 }
100
105
107
110 double GetHeading();
111 void SetHeading(double v);
112 double GetTilt();
113 void SetTilt(double value);
114 double GetDistance();
115 void SetDistance(double value);
117
118protected:
120 ~vtkCompassWidget() override = default;
121
122 // These are the events that are handled
127
130 {
131 Start = 0,
135 DistanceAdjusting
136 };
137
140 double StartTime;
141
142private:
143 vtkCompassWidget(const vtkCompassWidget&) = delete;
144 void operator=(const vtkCompassWidget&) = delete;
145};
146
147#endif
define the API for widget / widget representation
set a value by manipulating something
void SetTilt(double value)
Get the value for this widget.
~vtkCompassWidget() override=default
void SetRepresentation(vtkCompassRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
void SetHeading(double v)
Get the value for this widget.
double GetHeading()
Get the value for this widget.
static void EndSelectAction(vtkAbstractWidget *)
static void TimerAction(vtkAbstractWidget *)
static vtkCompassWidget * New()
Instantiate the class.
void SetDistance(double value)
Get the value for this widget.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard macros.
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
double GetDistance()
Get the value for this widget.
double GetTilt()
Get the value for this widget.
static void MoveAction(vtkAbstractWidget *)
static void SelectAction(vtkAbstractWidget *)
a simple class to control print indentation
Definition: vtkIndent.h:34
abstract class defines interface between the widget and widget representation classes