VTK  9.2.6
vtkCaptionWidget.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCaptionWidget.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=========================================================================*/
43
44#ifndef vtkCaptionWidget_h
45#define vtkCaptionWidget_h
46
47#include "vtkBorderWidget.h"
48#include "vtkInteractionWidgetsModule.h" // For export macro
49
52class vtkHandleWidget;
54class vtkCaptionAnchorCallback;
55
56class VTKINTERACTIONWIDGETS_EXPORT vtkCaptionWidget : public vtkBorderWidget
57{
58public:
63
65
69 void PrintSelf(ostream& os, vtkIndent indent) override;
71
76 void SetEnabled(int enabling) override;
77
87
89
97
102
103protected:
106
107 // Handles callbacks from the anchor point
109
110 // Widget for the anchor point
112
113 // Special callbacks for the anchor interaction
117
119
120private:
121 vtkCaptionWidget(const vtkCaptionWidget&) = delete;
122 void operator=(const vtkCaptionWidget&) = delete;
123};
124
125#endif
void SetWidgetRepresentation(vtkWidgetRepresentation *r)
draw text label associated with a point
represents vtkCaptionWidget in the scene
void AnchorInteraction()
void PrintSelf(ostream &os, vtkIndent indent) override
Standard VTK class methods.
void StartAnchorInteraction()
void SetEnabled(int enabling) override
Override superclasses' SetEnabled() method because the caption leader has its own dedicated widget.
vtkHandleWidget * HandleWidget
vtkCaptionActor2D * GetCaptionActor2D()
Specify a vtkCaptionActor2D to manage.
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
friend class vtkCaptionAnchorCallback
void SetRepresentation(vtkCaptionRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
void SetCaptionActor2D(vtkCaptionActor2D *capActor)
Specify a vtkCaptionActor2D to manage.
static vtkCaptionWidget * New()
Instantiate this class.
void EndAnchorInteraction()
vtkCaptionAnchorCallback * AnchorCallback
~vtkCaptionWidget() override
a general widget for moving handles
a simple class to control print indentation
Definition vtkIndent.h:40
represent the position of a point in 3D space
abstract class defines interface between the widget and widget representation classes