1 files changed, 0 insertions, 56 deletions
diff --git a/examples/widgets/itemviews/puzzle/puzzlewidget.h b/examples/widgets/itemviews/puzzle/puzzlewidget.h
deleted file mode 100644
index d1c00872ec..0000000000
--- a/examples/widgets/itemviews/puzzle/puzzlewidget.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#ifndef PUZZLEWIDGET_H
-#define PUZZLEWIDGET_H
-
-#include <QPoint>
-#include <QPixmap>
-#include <QList>
-#include <QWidget>
-
-QT_BEGIN_NAMESPACE
-class QDragEnterEvent;
-class QDropEvent;
-class QMouseEvent;
-QT_END_NAMESPACE
-
-class PuzzleWidget : public QWidget
-{
-    Q_OBJECT
-
-public:
-    explicit PuzzleWidget(int imageSize, QWidget *parent = nullptr);
-    void clear();
-
-    int pieceSize() const;
-    int imageSize() const;
-
-signals:
-    void puzzleCompleted();
-
-protected:
-    void dragEnterEvent(QDragEnterEvent *event) override;
-    void dragLeaveEvent(QDragLeaveEvent *event) override;
-    void dragMoveEvent(QDragMoveEvent *event) override;
-    void dropEvent(QDropEvent *event) override;
-    void mousePressEvent(QMouseEvent *event) override;
-    void paintEvent(QPaintEvent *event) override;
-
-private:
-    struct Piece {
-        QPixmap pixmap;
-        QRect rect;
-        QPoint location;
-    };
-
-    int findPiece(const QRect &pieceRect) const;
-    const QRect targetSquare(const QPoint &position) const;
-
-    QList<Piece> pieces;
-    QRect highlightedRect;
-    int inPlace;
-    int m_ImageSize;
-};
-
-#endif // PUZZLEWIDGET_H