VTK
vtkSphereWidget2.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkSphereWidget2.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 =========================================================================*/
87 #ifndef vtkSphereWidget2_h
88 #define vtkSphereWidget2_h
89 
90 #include "vtkInteractionWidgetsModule.h" // For export macro
91 #include "vtkAbstractWidget.h"
92 
94 class vtkHandleWidget;
95 
96 
97 class VTKINTERACTIONWIDGETS_EXPORT vtkSphereWidget2 : public vtkAbstractWidget
98 {
99 public:
103  static vtkSphereWidget2 *New();
104 
106 
110  void PrintSelf(ostream& os, vtkIndent indent) override;
112 
119  {this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));}
120 
122 
126  vtkSetMacro(TranslationEnabled,vtkTypeBool);
127  vtkGetMacro(TranslationEnabled,vtkTypeBool);
128  vtkBooleanMacro(TranslationEnabled,vtkTypeBool);
129  vtkSetMacro(ScalingEnabled,vtkTypeBool);
130  vtkGetMacro(ScalingEnabled,vtkTypeBool);
131  vtkBooleanMacro(ScalingEnabled,vtkTypeBool);
133 
138  void CreateDefaultRepresentation() override;
139 
140 protected:
142  ~vtkSphereWidget2() override;
143 
144  // Manage the state of the widget
146  enum _WidgetState {Start=0,Active};
147 
148  // These methods handle events
149  static void SelectAction(vtkAbstractWidget*);
150  static void EndSelectAction(vtkAbstractWidget*);
151  static void TranslateAction(vtkAbstractWidget*);
152  static void ScaleAction(vtkAbstractWidget*);
153  static void MoveAction(vtkAbstractWidget*);
154 
155  // Control whether scaling and translation are supported
158 
159 private:
160  vtkSphereWidget2(const vtkSphereWidget2&) = delete;
161  void operator=(const vtkSphereWidget2&) = delete;
162 };
163 
164 #endif
3D widget for manipulating a point on a sphere
vtkTypeBool TranslationEnabled
void PrintSelf(ostream &os, vtkIndent indent) override
Standard macros implementing standard VTK methods.
a general widget for moving handles
void SetRepresentation(vtkSphereRepresentation *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.
int vtkTypeBool
Definition: vtkABI.h:69
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.
a class defining the representation for the vtkSphereWidget2
vtkTypeBool ScalingEnabled