VTK  9.3.0
vtkLightWidget.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
37 #ifndef vtkLightWidget_h
38 #define vtkLightWidget_h
39 
40 #include "vtkAbstractWidget.h"
41 #include "vtkInteractionWidgetsModule.h" // For export macro
42 
43 VTK_ABI_NAMESPACE_BEGIN
44 class vtkHandleWidget;
46 
47 class VTKINTERACTIONWIDGETS_EXPORT vtkLightWidget : public vtkAbstractWidget
48 {
49 public:
50  static vtkLightWidget* New();
52  void PrintSelf(ostream& os, vtkIndent indent) override;
53 
60 
65 
69  void CreateDefaultRepresentation() override;
70 
71 protected:
73  ~vtkLightWidget() override = default;
74 
75  bool WidgetActive = false;
76 
77  // These methods handle events
82 
83 private:
84  vtkLightWidget(const vtkLightWidget&) = delete;
85  void operator=(const vtkLightWidget&) = delete;
86 };
87 
88 VTK_ABI_NAMESPACE_END
89 #endif
define the API for widget / widget representation
a general widget for moving handles
a simple class to control print indentation
Definition: vtkIndent.h:38
3D widget for showing a LightRepresentation
vtkLightRepresentation * GetLightRepresentation()
Return the representation as a vtkLightRepresentation.
static vtkLightWidget * New()
static void EndSelectAction(vtkAbstractWidget *)
void SetRepresentation(vtkLightRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
~vtkLightWidget() override=default
static void ScaleAction(vtkAbstractWidget *)
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
static void MoveAction(vtkAbstractWidget *)
void PrintSelf(ostream &os, vtkIndent indent) override
Standard macros implementing standard VTK methods.
static void SelectAction(vtkAbstractWidget *)