VTK  9.0.1
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 
75 class VTKGEOVISCORE_EXPORT vtkCompassWidget : public vtkAbstractWidget
76 {
77 public:
81  static vtkCompassWidget* New();
82 
84 
88  void PrintSelf(ostream& os, vtkIndent indent) override;
90 
97  {
98  this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
99  }
100 
104  void CreateDefaultRepresentation() override;
105 
107 
110  double GetHeading();
111  void SetHeading(double v);
112  double GetTilt();
113  void SetTilt(double t);
114  double GetDistance();
115  void SetDistance(double t);
117 
118 protected:
120  ~vtkCompassWidget() override {}
121 
122  // These are the events that are handled
123  static void SelectAction(vtkAbstractWidget*);
124  static void EndSelectAction(vtkAbstractWidget*);
125  static void MoveAction(vtkAbstractWidget*);
126  static void TimerAction(vtkAbstractWidget*);
127 
130  {
131  Start = 0,
135  DistanceAdjusting
136  };
137 
138  int TimerId;
140  double StartTime;
141 
142 private:
143  vtkCompassWidget(const vtkCompassWidget&) = delete;
144  void operator=(const vtkCompassWidget&) = delete;
145 };
146 
147 #endif
~vtkCompassWidget() override
void SetRepresentation(vtkCompassRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene...
void PrintSelf(ostream &os, vtkIndent indent) override
Standard macros implementing standard VTK methods.
virtual void CreateDefaultRepresentation()=0
Create the default widget representation if one is not set.
a simple class to control print indentation
Definition: vtkIndent.h:33
define the API for widget / widget representation
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
set a value by manipulating something