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 
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 
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
104 
105 private:
106  vtkQWidgetWidget(const vtkQWidgetWidget&) = delete;
107  void operator=(const vtkQWidgetWidget&) = delete;
108 };
109 
110 #endif
define the API for widget / widget representation
a simple class to control print indentation
Definition: vtkIndent.h:34
a class defining the representation for a vtkQWidgetWidget
3D VTK widget for a QWidget
~vtkQWidgetWidget() override
void SetRepresentation(vtkQWidgetRepresentation *rep)
Specify an instance of vtkQWidgetRepresentation used to represent this widget in the scene.
static void SelectAction3D(vtkAbstractWidget *)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkQWidgetRepresentation * GetQWidgetRepresentation()
Return the representation as a vtkQWidgetRepresentation.
QPointF LastWidgetCoordinates
void CreateDefaultRepresentation() override
Create the default widget representation if one is not set.
static vtkQWidgetWidget * New()
Instantiate the object.
void SetWidget(QWidget *w)
Set the QWidget that will receive the events.
static void MoveAction3D(vtkAbstractWidget *)
static void EndSelectAction3D(vtkAbstractWidget *)
void SetEnabled(int enabling) override
Methods for turning the interactor observer on and off, and determining its state.