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 
64 #ifndef vtkCompassWidget_h
65 #define vtkCompassWidget_h
66 
67 #include "vtkAbstractWidget.h"
68 #include "vtkGeovisCoreModule.h" // For export macro
69 
71 
72 class VTKGEOVISCORE_EXPORT vtkCompassWidget : public vtkAbstractWidget
73 {
74 public:
78  static vtkCompassWidget* New();
79 
81 
85  void PrintSelf(ostream& os, vtkIndent indent) override;
87 
94  {
95  this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
96  }
97 
101  void CreateDefaultRepresentation() override;
102 
104 
107  double GetHeading();
108  void SetHeading(double v);
109  double GetTilt();
110  void SetTilt(double t);
111  double GetDistance();
112  void SetDistance(double t);
114 
115 protected:
117  ~vtkCompassWidget() override {}
118 
119  // These are the events that are handled
120  static void SelectAction(vtkAbstractWidget*);
121  static void EndSelectAction(vtkAbstractWidget*);
122  static void MoveAction(vtkAbstractWidget*);
123  static void TimerAction(vtkAbstractWidget*);
124 
127  {
128  Start = 0,
132  DistanceAdjusting
133  };
134 
135  int TimerId;
137  double StartTime;
138 
139 private:
140  vtkCompassWidget(const vtkCompassWidget&) = delete;
141  void operator=(const vtkCompassWidget&) = delete;
142 };
143 
144 #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