Enable PathPolyline to take a QPolygonF or QVector<QPointF> path

If a C++ model object can make a vector of points available directly,
and it is bound to a PathPolyline's path to provide the view layer, it's
a waste of time to convert it to a QVariantList and back again. Changing
the type of the property to QVariant instead of QVariantList enables an
extensible set of supported types.

Task-number: QTBUG-77929
Change-Id: I2453b59e047ec3310070e943f6934c9ddcd1ffaa
Reviewed-by: Paolo Angelelli <paolo.angelelli@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/quick/util/qquickpath_p.h b/src/quick/util/qquickpath_p.h
index 92607a6c1e..e37a2e2dce 100644
--- a/src/quick/util/qquickpath_p.h
+++ b/src/quick/util/qquickpath_p.h
@@ -428,12 +428,12 @@ class Q_QUICK_PRIVATE_EXPORT QQuickPathPolyline : public QQuickCurve
 {
     Q_OBJECT
     Q_PROPERTY(QPointF start READ start NOTIFY startChanged)
-    Q_PROPERTY(QVariantList path READ path WRITE setPath NOTIFY pathChanged)
+    Q_PROPERTY(QVariant path READ path WRITE setPath NOTIFY pathChanged)
 public:
     QQuickPathPolyline(QObject *parent=nullptr);
 
-    QVariantList path() const;
-    void setPath(const QVariantList &path);
+    QVariant path() const;
+    void setPath(const QVariant &path);
     void setPath(const QVector<QPointF> &path);
     QPointF start() const;
     void addToPath(QPainterPath &path, const QQuickPathData &data) override;