1 files changed, 18 insertions, 0 deletions
diff --git a/examples/charts/chartsgallery/barmodelmapperwidget.h b/examples/charts/chartsgallery/barmodelmapperwidget.h
new file mode 100644
index 00000000..17b4eb58
--- /dev/null
+++ b/examples/charts/chartsgallery/barmodelmapperwidget.h
@@ -0,0 +1,18 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#ifndef BARMODELMAPPERWIDGET_H
+#define BARMODELMAPPERWIDGET_H
+
+#include "contentwidget.h"
+
+QT_FORWARD_DECLARE_CLASS(QChartView)
+
+class BarModelMapperWidget : public ContentWidget
+{
+    Q_OBJECT
+public:
+    BarModelMapperWidget(QWidget *parent = nullptr);
+};
+
+#endif