1 files changed, 50 insertions, 0 deletions
diff --git a/tests/manual/examples/widgets/widgets/charactermap/characterwidget.h b/tests/manual/examples/widgets/widgets/charactermap/characterwidget.h
new file mode 100644
index 0000000000..b8aa76d111
--- /dev/null
+++ b/tests/manual/examples/widgets/widgets/charactermap/characterwidget.h
@@ -0,0 +1,50 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#ifndef CHARACTERWIDGET_H
+#define CHARACTERWIDGET_H
+
+#include <QFont>
+#include <QSize>
+#include <QString>
+#include <QWidget>
+
+QT_BEGIN_NAMESPACE
+class QMouseEvent;
+class QPaintEvent;
+QT_END_NAMESPACE
+
+//! [0]
+class CharacterWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    CharacterWidget(QWidget *parent = nullptr);
+    QSize sizeHint() const override;
+
+public slots:
+    void updateFont(const QFont &font);
+    void updateSize(const QString &fontSize);
+    void updateStyle(const QString &fontStyle);
+    void updateFontMerging(bool enable);
+
+signals:
+    void characterSelected(const QString &character);
+
+protected:
+    void mouseMoveEvent(QMouseEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void paintEvent(QPaintEvent *event) override;
+
+private:
+    void calculateSquareSize();
+
+    QFont displayFont;
+    int columns = 16;
+    int lastKey = -1;
+    int squareSize = 0;
+};
+//! [0]
+
+#endif