VTK  9.0.1
vtkQWidgetWidget.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4 
5  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
6  All rights reserved.
7  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
8 
9  This software is distributed WITHOUT ANY WARRANTY; without even
10  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11  PURPOSE. See the above copyright notice for more information.
12 
13 =========================================================================*/
30 #ifndef vtkQWidgetWidget_h
31 #define vtkQWidgetWidget_h
32 
33 #include "vtkAbstractWidget.h"
34 #include "vtkGUISupportQtModule.h" // For export macro
35 #include <QPointF> // for ivar
36 
37 class QWidget;
39 
40 class VTKGUISUPPORTQT_EXPORT vtkQWidgetWidget : public vtkAbstractWidget
41 {
42  friend class vtkInteractionCallback;
43 
44 public:
48  static vtkQWidgetWidget* New();
49 
51 
55  void PrintSelf(ostream& os, vtkIndent indent) override;
57 
63  void SetRepresentation(vtkQWidgetRepresentation* rep);
64 
65  // Description:
66  // Disable/Enable the widget if needed.
67  // Unobserved the camera if the widget is disabled.
68  void SetEnabled(int enabling) override;
69 
73  vtkQWidgetRepresentation* GetQWidgetRepresentation();
74 
78  void CreateDefaultRepresentation() override;
79 
83  void SetWidget(QWidget* w);
84 
85 protected:
87  ~vtkQWidgetWidget() override;
88 
89  // Manage the state of the widget
92  {
93  Start = 0,
94  Active
95  };
96 
97  QWidget* Widget;
99 
100  // These methods handle events
101  static void SelectAction3D(vtkAbstractWidget*);
102  static void EndSelectAction3D(vtkAbstractWidget*);
103  static void MoveAction3D(vtkAbstractWidget*);
104 
105 private:
106  vtkQWidgetWidget(const vtkQWidgetWidget&) = delete;
107  void operator=(const vtkQWidgetWidget&) = delete;
108 };
109 
110 #endif
vtkQWidgetRepresentation
a class defining the representation for a vtkQWidgetWidget
Definition: vtkQWidgetRepresentation.h:40
vtkAbstractWidget::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAbstractWidget.h
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkQWidgetWidget
3D VTK widget for a QWidget
Definition: vtkQWidgetWidget.h:40
vtkAbstractWidget
define the API for widget / widget representation
Definition: vtkAbstractWidget.h:65
vtkAbstractWidget::CreateDefaultRepresentation
virtual void CreateDefaultRepresentation()=0
Create the default widget representation if one is not set.
vtkQWidgetWidget::LastWidgetCoordinates
QPointF LastWidgetCoordinates
Definition: vtkQWidgetWidget.h:98
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkQWidgetWidget::_WidgetState
_WidgetState
Definition: vtkQWidgetWidget.h:91
vtkQWidgetWidget::WidgetState
int WidgetState
Definition: vtkQWidgetWidget.h:90
vtkAbstractWidget::SetEnabled
void SetEnabled(int) override
Methods for activating this widget.
vtkQWidgetWidget::Widget
QWidget * Widget
Definition: vtkQWidgetWidget.h:97