VTK  9.2.6
vtkPolyLineWidget.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkPolyLineWidget.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=========================================================================*/
39#ifndef vtkPolyLineWidget_h
40#define vtkPolyLineWidget_h
41
42#include "vtkAbstractWidget.h"
43#include "vtkDeprecation.h" // For VTK_DEPRECATED_IN_9_2_0
44#include "vtkInteractionWidgetsModule.h" // For export macro
45
47
48class VTKINTERACTIONWIDGETS_EXPORT vtkPolyLineWidget : public vtkAbstractWidget
49{
50public:
53 void PrintSelf(ostream& os, vtkIndent indent) override;
54
61 {
62 this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
63 }
64
70
75 void SetEnabled(int enabling) override;
76
77protected:
80
83 {
84 Start = 0,
85 Active
86 };
87#if !defined(VTK_LEGACY_REMOVE)
88 VTK_DEPRECATED_IN_9_2_0("because leading underscore is reserved")
90#endif
91
92 // These methods handle events
98
100 static void ProcessKeyEvents(vtkObject*, unsigned long, void*, void*);
101
102private:
103 vtkPolyLineWidget(const vtkPolyLineWidget&) = delete;
104 void operator=(const vtkPolyLineWidget&) = delete;
105};
106
107#endif
define the API for widget / widget representation
supports function callbacks
a simple class to control print indentation
Definition vtkIndent.h:34
abstract base class for most VTK objects
Definition vtkObject.h:57
vtkWidgetRepresentation for a poly line.
widget for vtkPolyLineRepresentation.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard macros implementing standard VTK methods.
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
vtkCallbackCommand * KeyEventCallbackCommand
static vtkPolyLineWidget * New()
static void SelectAction(vtkAbstractWidget *)
static void MoveAction(vtkAbstractWidget *)
static void ScaleAction(vtkAbstractWidget *)
void SetEnabled(int enabling) override
Override superclasses' SetEnabled() method because the line widget must enable its internal handle wi...
static void ProcessKeyEvents(vtkObject *, unsigned long, void *, void *)
void SetRepresentation(vtkPolyLineRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
~vtkPolyLineWidget() override
static void EndSelectAction(vtkAbstractWidget *)
static void TranslateAction(vtkAbstractWidget *)
abstract class defines interface between the widget and widget representation classes
#define VTK_DEPRECATED_IN_9_2_0(reason)