VTK  9.1.20211115
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 =========================================================================*/
112 #ifndef vtkSphereWidget2_h
113 #define vtkSphereWidget2_h
114 
115 #include "vtkAbstractWidget.h"
116 #include "vtkInteractionWidgetsModule.h" // For export macro
117 
119 class vtkHandleWidget;
120 
121 class VTKINTERACTIONWIDGETS_EXPORT vtkSphereWidget2 : public vtkAbstractWidget
122 {
123 public:
128 
130 
134  void PrintSelf(ostream& os, vtkIndent indent) override;
136 
143  {
144  this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
145  }
146 
148 
152  vtkSetMacro(TranslationEnabled, vtkTypeBool);
153  vtkGetMacro(TranslationEnabled, vtkTypeBool);
154  vtkBooleanMacro(TranslationEnabled, vtkTypeBool);
155  vtkSetMacro(ScalingEnabled, vtkTypeBool);
156  vtkGetMacro(ScalingEnabled, vtkTypeBool);
157  vtkBooleanMacro(ScalingEnabled, vtkTypeBool);
159 
165 
170  void SetEnabled(int enabling) override;
171 
172 protected:
174  ~vtkSphereWidget2() override;
175 
176  // Manage the state of the widget
179  {
180  Start = 0,
181  Active
182  };
183 
184  // These methods handle events
190 
191  // Control whether scaling and translation are supported
194 
196  static void ProcessKeyEvents(vtkObject*, unsigned long, void*, void*);
197 
198 private:
199  vtkSphereWidget2(const vtkSphereWidget2&) = delete;
200  void operator=(const vtkSphereWidget2&) = delete;
201 };
202 
203 #endif
define the API for widget / widget representation
supports function callbacks
a general widget for moving handles
a simple class to control print indentation
Definition: vtkIndent.h:113
abstract base class for most VTK objects
Definition: vtkObject.h:82
a class defining the representation for the vtkSphereWidget2
3D widget for manipulating a point on a sphere
static void TranslateAction(vtkAbstractWidget *)
static void ProcessKeyEvents(vtkObject *, unsigned long, void *, void *)
~vtkSphereWidget2() override
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
static void ScaleAction(vtkAbstractWidget *)
void SetEnabled(int enabling) override
Override superclasses' SetEnabled() method because the line widget must enable its internal handle wi...
vtkCallbackCommand * KeyEventCallbackCommand
static vtkSphereWidget2 * New()
Instantiate the object.
static void SelectAction(vtkAbstractWidget *)
static void MoveAction(vtkAbstractWidget *)
void SetRepresentation(vtkSphereRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
vtkTypeBool ScalingEnabled
vtkTypeBool TranslationEnabled
void PrintSelf(ostream &os, vtkIndent indent) override
Standard class methods for type information and printing.
static void EndSelectAction(vtkAbstractWidget *)
abstract class defines interface between the widget and widget representation classes
int vtkTypeBool
Definition: vtkABI.h:69