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Diffstat (limited to 'src/gui/math3d/qquaternion.h')
-rw-r--r--src/gui/math3d/qquaternion.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/gui/math3d/qquaternion.h b/src/gui/math3d/qquaternion.h
index 6b24a04e3..55c871d2b 100644
--- a/src/gui/math3d/qquaternion.h
+++ b/src/gui/math3d/qquaternion.h
@@ -324,14 +324,15 @@ inline QVector4D QQuaternion::toVector4D() const
Q_GUI_EXPORT QDebug operator<<(QDebug dbg, const QQuaternion &q);
#endif
+#ifndef QT_NO_DATASTREAM
+Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QQuaternion &);
+Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QQuaternion &);
#endif
-QT_END_NAMESPACE
-
-#ifndef QT_NO_QUATERNION
-Q_DECLARE_METATYPE(QQuaternion)
#endif
+QT_END_NAMESPACE
+
QT_END_HEADER
#endif