1 files changed, 0 insertions, 36 deletions
diff --git a/examples/widgets/painting/concentriccircles/circlewidget.h b/examples/widgets/painting/concentriccircles/circlewidget.h
deleted file mode 100644
index 5632ee1d72..0000000000
--- a/examples/widgets/painting/concentriccircles/circlewidget.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#ifndef CIRCLEWIDGET_H
-#define CIRCLEWIDGET_H
-
-#include <QWidget>
-
-//! [0]
-class CircleWidget : public QWidget
-{
-    Q_OBJECT
-
-public:
-    CircleWidget(QWidget *parent = nullptr);
-
-    void setFloatBased(bool floatBased);
-    void setAntialiased(bool antialiased);
-
-    QSize minimumSizeHint() const override;
-    QSize sizeHint() const override;
-
-public slots:
-    void nextAnimationFrame();
-
-protected:
-    void paintEvent(QPaintEvent *event) override;
-
-private:
-    bool floatBased;
-    bool antialiased;
-    int frameNo;
-};
-//! [0]
-
-#endif // CIRCLEWIDGET_H