VTK  9.1.0
vtkCameraPathWidget.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCameraPathWidget.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 =========================================================================*/
29 #ifndef vtkCameraPathWidget_h
30 #define vtkCameraPathWidget_h
31 
32 #include "vtkAbstractWidget.h"
33 #include "vtkInteractionWidgetsModule.h" // For export macro
34 #include "vtkNew.h" // for vtkNew
35 
37 
38 class VTKINTERACTIONWIDGETS_EXPORT vtkCameraPathWidget : public vtkAbstractWidget
39 {
40 public:
43  void PrintSelf(ostream& os, vtkIndent indent) override;
44 
51 
56  void SetEnabled(int enabling) override;
57 
62  void CreateDefaultRepresentation() override;
63 
64 protected:
66  ~vtkCameraPathWidget() override = default;
67 
68  int WidgetState = vtkCameraPathWidget::Start;
70  {
71  Start = 0,
72  Active
73  };
74 
75  // These methods handle events
81 
83  static void ProcessKeyEvents(vtkObject*, unsigned long, void*, void*);
84 
85 private:
87  void operator=(const vtkCameraPathWidget&) = delete;
88 };
89 
90 #endif
define the API for widget / widget representation
representation for a camera path.
widget for vtkCameraPathRepresentation.
~vtkCameraPathWidget() override=default
static void SelectAction(vtkAbstractWidget *)
vtkNew< vtkCallbackCommand > KeyEventCallbackCommand
static void ProcessKeyEvents(vtkObject *, unsigned long, void *, void *)
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
static void MoveAction(vtkAbstractWidget *)
static vtkCameraPathWidget * New()
static void ScaleAction(vtkAbstractWidget *)
void PrintSelf(ostream &os, vtkIndent indent) override
Standard macros implementing standard VTK methods.
static void TranslateAction(vtkAbstractWidget *)
void SetRepresentation(vtkCameraPathRepresentation *r)
Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene.
static void EndSelectAction(vtkAbstractWidget *)
void SetEnabled(int enabling) override
Override superclasses SetEnabled() method because the line widget must enable its internal handle wid...
a simple class to control print indentation
Definition: vtkIndent.h:34
abstract base class for most VTK objects
Definition: vtkObject.h:63