VTK
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 
21 
65 #ifndef vtkCompassWidget_h
66 #define vtkCompassWidget_h
67 
68 #include "vtkGeovisCoreModule.h" // For export macro
69 #include "vtkAbstractWidget.h"
70 
72 
73 
74 class VTKGEOVISCORE_EXPORT vtkCompassWidget : public vtkAbstractWidget
75 {
76 public:
80  static vtkCompassWidget *New();
81 
83 
87  void PrintSelf(ostream& os, vtkIndent indent);
89 
96  {this->Superclass::SetWidgetRepresentation
97  (reinterpret_cast<vtkWidgetRepresentation*>(r));}
98 
103 
105 
108  double GetHeading();
109  void SetHeading(double v);
110  double GetTilt();
111  void SetTilt(double t);
112  double GetDistance();
113  void SetDistance(double t);
115 
116 protected:
119 
120  // These are the events that are handled
121  static void SelectAction(vtkAbstractWidget*);
122  static void EndSelectAction(vtkAbstractWidget*);
123  static void MoveAction(vtkAbstractWidget*);
124  static void TimerAction(vtkAbstractWidget*);
125 
128  {
129  Start=0,
133  DistanceAdjusting
134  };
135 
136  int TimerId;
138  double StartTime;
139 
140 private:
141  vtkCompassWidget(const vtkCompassWidget&) VTK_DELETE_FUNCTION;
142  void operator=(const vtkCompassWidget&) VTK_DELETE_FUNCTION;
143 };
144 
145 #endif
void PrintSelf(ostream &os, vtkIndent indent)
Standard macros implementing standard VTK methods.
void SetRepresentation(vtkCompassRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene...
virtual void CreateDefaultRepresentation()=0
Create the default widget representation if one is not set.
a simple class to control print indentation
Definition: vtkIndent.h:39
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