1 files changed, 0 insertions, 54 deletions
diff --git a/examples/widgets/painting/fontsampler/mainwindow.h b/examples/widgets/painting/fontsampler/mainwindow.h
deleted file mode 100644
index 131fb06312..0000000000
--- a/examples/widgets/painting/fontsampler/mainwindow.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include "ui_mainwindowbase.h"
-
-#if defined(QT_PRINTSUPPORT_LIB)
-#include <QtPrintSupport/qtprintsupportglobal.h>
-#endif
-
-#include <QList>
-#include <QMap>
-#include <QString>
-
-QT_BEGIN_NAMESPACE
-class QPrinter;
-class QTextEdit;
-class QTreeWidget;
-class QTreeWidgetItem;
-QT_END_NAMESPACE
-
-typedef QList<QTreeWidgetItem *> StyleItems;
-
-class MainWindow : public QMainWindow, private Ui::MainWindowBase
-{
-    Q_OBJECT
-
-public:
-    MainWindow(QWidget *parent = nullptr);
-
-public slots:
-    void on_clearAction_triggered();
-    void on_markAction_triggered();
-    void on_unmarkAction_triggered();
-    void on_printAction_triggered();
-    void on_printPreviewAction_triggered();
-    void printDocument(QPrinter *printer);
-    void printPage(int index, QPainter *painter, QPrinter *printer);
-    void showFont(QTreeWidgetItem *item);
-    void updateStyles(QTreeWidgetItem *item, int column);
-
-private:
-    QMap<QString, StyleItems> currentPageMap();
-    void markUnmarkFonts(Qt::CheckState state);
-    void setupFontTree();
-
-    QList<int> sampleSizes;
-    QMap<QString, StyleItems> pageMap;
-    int markedCount;
-};
-
-#endif // MAINWINDOW_H