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28
29#include "geometrytestutil.h"
30
31#include <QQuickItem>
32
33QSizeChangeListener::QSizeChangeListener(QQuickItem *item) :
34 item(item)
35{
36 connect(sender: item, signal: &QQuickItem::widthChanged, receiver: this, slot: &QSizeChangeListener::onSizeChanged);
37 connect(sender: item, signal: &QQuickItem::heightChanged, receiver: this, slot: &QSizeChangeListener::onSizeChanged);
38}
39
40void QSizeChangeListener::onSizeChanged()
41{
42 append(t: QSize(item->width(), item->height()));
43}
44

source code of qtdeclarative/tests/auto/quick/shared/geometrytestutil.cpp