widget_geometry_change_detector.h
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29 #ifndef WIDGET_GEOMETRY_CHANGE_DETECTOR_H
30 #define WIDGET_GEOMETRY_CHANGE_DETECTOR_H
31 
32 #include <QObject>
33 
34 namespace rviz
35 {
36 
38 class WidgetGeometryChangeDetector: public QObject
39 {
40 Q_OBJECT
41 public:
42  WidgetGeometryChangeDetector( QObject* parent = NULL );
43 
44  virtual bool eventFilter( QObject* watched, QEvent* event );
45 
46 Q_SIGNALS:
48  void changed();
49 };
50 
51 } // end namespace rviz
52 
53 #endif // WIDGET_GEOMETRY_CHANGE_DETECTOR_H
#define NULL
Definition: global.h:37
virtual bool eventFilter(QObject *watched, QEvent *event)
Utility class for watching for events which indicate that widget geometry has changed.
void changed()
This signal is emitted whenever any filtered events are detected.


rviz
Author(s): Dave Hershberger, David Gossow, Josh Faust
autogenerated on Sat Apr 27 2019 02:33:42