6.5.3 clean

tests/manual/examples/widgets/touch/pinchzoom/graphicsview.h

@@ -0,0 +1,18 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#pragma once
+#include <QGraphicsView>
+
+class GraphicsView : public QGraphicsView
+{
+    Q_OBJECT
+
+public:
+    GraphicsView(QGraphicsScene *scene = nullptr, QWidget *parent = nullptr);
+
+    bool viewportEvent(QEvent *event) override;
+
+private:
+    qreal totalScaleFactor = 1;
+};