VTK  9.1.0
vtkSplineWidget2.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkSplineWidget2.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 =========================================================================*/
32 #ifndef vtkSplineWidget2_h
33 #define vtkSplineWidget2_h
34 
35 #include "vtkAbstractWidget.h"
36 #include "vtkInteractionWidgetsModule.h" // For export macro
37 
39 
40 class VTKINTERACTIONWIDGETS_EXPORT vtkSplineWidget2 : public vtkAbstractWidget
41 {
42 public:
43  static vtkSplineWidget2* New();
45  void PrintSelf(ostream& os, vtkIndent indent) override;
46 
53  {
54  this->Superclass::SetWidgetRepresentation(reinterpret_cast<vtkWidgetRepresentation*>(r));
55  }
56 
61  void SetEnabled(int enabling) override;
62 
67  void CreateDefaultRepresentation() override;
68 
69 protected:
71  ~vtkSplineWidget2() override;
72 
75  {
76  Start = 0,
77  Active
78  };
79 
80  // These methods handle events
86 
88  static void ProcessKeyEvents(vtkObject*, unsigned long, void*, void*);
89 
90 private:
91  vtkSplineWidget2(const vtkSplineWidget2&) = delete;
92  void operator=(const vtkSplineWidget2&) = delete;
93 };
94 
95 #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:63
representation for a spline.
widget for vtkSplineRepresentation.
static vtkSplineWidget2 * New()
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.
static void MoveAction(vtkAbstractWidget *)
static void SelectAction(vtkAbstractWidget *)
void SetEnabled(int enabling) override
Override superclasses' SetEnabled() method because the line widget must enable its internal handle wi...
static void EndSelectAction(vtkAbstractWidget *)
~vtkSplineWidget2() override
static void ScaleAction(vtkAbstractWidget *)
vtkCallbackCommand * KeyEventCallbackCommand
static void TranslateAction(vtkAbstractWidget *)
void SetRepresentation(vtkSplineRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
static void ProcessKeyEvents(vtkObject *, unsigned long, void *, void *)
abstract class defines interface between the widget and widget representation classes