VTK  9.2.6
vtkWidgetEvent.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkWidgetEvent.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 =========================================================================*/
26 #ifndef vtkWidgetEvent_h
27 #define vtkWidgetEvent_h
28 
29 #include "vtkInteractionWidgetsModule.h" // For export macro
30 #include "vtkObject.h"
31 
32 class VTKINTERACTIONWIDGETS_EXPORT vtkWidgetEvent : public vtkObject
33 {
34 public:
38  static vtkWidgetEvent* New();
39 
41 
44  vtkTypeMacro(vtkWidgetEvent, vtkObject);
45  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
52  {
53  NoEvent = 0,
76  Up,
85  HoverLeave
86  };
87 
89 
92  static const char* GetStringFromEventId(unsigned long event);
93  static unsigned long GetEventIdFromString(const char* event);
95 
96 protected:
97  vtkWidgetEvent() = default;
98  ~vtkWidgetEvent() override = default;
99 
100 private:
101  vtkWidgetEvent(const vtkWidgetEvent&) = delete;
102  void operator=(const vtkWidgetEvent&) = delete;
103 };
104 
105 #endif
abstract base class for most VTK objects
Definition: vtkObject.h:62
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
define widget events
a simple class to control print indentation
Definition: vtkIndent.h:39
WidgetEventIds
All the widget events are defined here.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...