VTK  9.3.1
vtkCameraPathWidget.h
Go to the documentation of this file.
1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
17 #ifndef vtkCameraPathWidget_h
18 #define vtkCameraPathWidget_h
19 
20 #include "vtkAbstractWidget.h"
21 #include "vtkDeprecation.h" // For VTK_DEPRECATED_IN_9_2_0
22 #include "vtkInteractionWidgetsModule.h" // For export macro
23 #include "vtkLegacy.h" // for VTK_LEGACY_REMOVE
24 #include "vtkNew.h" // for vtkNew
25 
26 VTK_ABI_NAMESPACE_BEGIN
28 
29 class VTKINTERACTIONWIDGETS_EXPORT vtkCameraPathWidget : public vtkAbstractWidget
30 {
31 public:
32  static vtkCameraPathWidget* New();
34  void PrintSelf(ostream& os, vtkIndent indent) override;
35 
41  void SetRepresentation(vtkCameraPathRepresentation* r);
42 
47  void SetEnabled(int enabling) override;
48 
53  void CreateDefaultRepresentation() override;
54 
55 protected:
57  ~vtkCameraPathWidget() override = default;
58 
59  int WidgetState = vtkCameraPathWidget::Start;
61  {
62  Start = 0,
63  Active
64  };
65 #if !defined(VTK_LEGACY_REMOVE)
66  VTK_DEPRECATED_IN_9_2_0("because leading underscore is reserved")
68 #endif
69 
70  // These methods handle events
71  static void SelectAction(vtkAbstractWidget*);
72  static void EndSelectAction(vtkAbstractWidget*);
73  static void TranslateAction(vtkAbstractWidget*);
74  static void ScaleAction(vtkAbstractWidget*);
75  static void MoveAction(vtkAbstractWidget*);
76 
78  static void ProcessKeyEvents(vtkObject*, unsigned long, void*, void*);
79 
80 private:
82  void operator=(const vtkCameraPathWidget&) = delete;
83 };
84 
85 VTK_ABI_NAMESPACE_END
86 #endif
vtkNew< vtkCallbackCommand > KeyEventCallbackCommand
widget for vtkCameraPathRepresentation.
abstract base class for most VTK objects
Definition: vtkObject.h:51
#define VTK_DEPRECATED_IN_9_2_0(reason)
void PrintSelf(ostream &os, vtkIndent indent) override
Standard macros implementing standard VTK methods.
virtual void CreateDefaultRepresentation()=0
Create the default widget representation if one is not set.
representation for a camera path.
a simple class to control print indentation
Definition: vtkIndent.h:28
define the API for widget / widget representation
void SetEnabled(int) override
Methods for activating this widget.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...