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
22 #ifndef vtkTextWidget_h
23 #define vtkTextWidget_h
24 
25 #include "vtkBorderWidget.h"
26 #include "vtkInteractionWidgetsModule.h" // For export macro
27 
28 VTK_ABI_NAMESPACE_BEGIN
30 class vtkTextActor;
31 
32 class VTKINTERACTIONWIDGETS_EXPORT vtkTextWidget : public vtkBorderWidget
33 {
34 public:
38  static vtkTextWidget* New();
39 
41 
45  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
54 
56 
62  void SetTextActor(vtkTextActor* textActor);
65 
69  void CreateDefaultRepresentation() override;
70 
71 protected:
73  ~vtkTextWidget() override;
74 
75 private:
76  vtkTextWidget(const vtkTextWidget&) = delete;
77  void operator=(const vtkTextWidget&) = delete;
78 };
79 
80 VTK_ABI_NAMESPACE_END
81 #endif
place a border around a 2D rectangular region
a simple class to control print indentation
Definition: vtkIndent.h:29
An actor that displays text.
Definition: vtkTextActor.h:46
represent text for vtkTextWidget
widget for placing text on overlay plane
Definition: vtkTextWidget.h:33
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.