VTK  9.3.0
vtkTextWidget.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
31 #ifndef vtkTextWidget_h
32 #define vtkTextWidget_h
33 
34 #include "vtkBorderWidget.h"
35 #include "vtkInteractionWidgetsModule.h" // For export macro
36 
37 VTK_ABI_NAMESPACE_BEGIN
39 class vtkTextActor;
40 
41 class VTKINTERACTIONWIDGETS_EXPORT vtkTextWidget : public vtkBorderWidget
42 {
43 public:
47  static vtkTextWidget* New();
48 
50 
54  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
63 
65 
71  void SetTextActor(vtkTextActor* textActor);
74 
78  void CreateDefaultRepresentation() override;
79 
80 protected:
82  ~vtkTextWidget() override;
83 
84 private:
85  vtkTextWidget(const vtkTextWidget&) = delete;
86  void operator=(const vtkTextWidget&) = delete;
87 };
88 
89 VTK_ABI_NAMESPACE_END
90 #endif
place a border around a 2D rectangular region
a simple class to control print indentation
Definition: vtkIndent.h:38
An actor that displays text.
Definition: vtkTextActor.h:55
represent text for vtkTextWidget
widget for placing text on overlay plane
Definition: vtkTextWidget.h:42
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK methods.
static vtkTextWidget * New()
Instantiate class.
~vtkTextWidget() override
void SetTextActor(vtkTextActor *textActor)
Specify a vtkTextActor to manage.
vtkTextActor * GetTextActor()
Specify a vtkTextActor to manage.
void SetRepresentation(vtkTextRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.