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diff --git a/tests/auto/qtextdocument/common.h b/tests/auto/qtextdocument/common.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QAbstractTextDocumentLayout>
+#include <private/qtextdocument_p.h>
+
+#ifndef COMMON_H
+#define COMMON_H
+
+class QTestDocumentLayout : public QAbstractTextDocumentLayout
+{
+    Q_OBJECT
+public:
+    QTestDocumentLayout(QTextDocument *doc) : QAbstractTextDocumentLayout(doc), f(-1), called(false) {}
+    virtual void draw(QPainter *, const PaintContext &)  {}
+    virtual int hitTest(const QPointF &, Qt::HitTestAccuracy ) const { return 0; }
+
+    virtual void documentChanged(int from, int oldLength, int length)
+    {
+        called = true;
+        lastDocumentLengths.append(document()->docHandle()->length());
+
+        if (f < 0)
+            return;
+
+        if(from != f ||
+                o != oldLength ||
+                l != length) {
+            qDebug("checkDocumentChanged: got %d %d %d, expected %d %d %d", from, oldLength, length, f, o, l);
+            error = true;
+        }
+    }
+
+    virtual int pageCount() const { return 1; }
+    virtual QSizeF documentSize() const { return QSizeF(); }
+
+    virtual QRectF frameBoundingRect(QTextFrame *) const { return QRectF(); }
+    virtual QRectF blockBoundingRect(const QTextBlock &) const { return QRectF(); }
+
+    int f;
+    int o;
+    int l;
+
+    void expect(int from, int oldLength, int length) {
+	f = from;
+	o = oldLength;
+	l = length;
+	error = false;
+	called = false;
+    }
+    bool error;
+    bool called;
+    QList<int> lastDocumentLengths;
+};
+
+#endif