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diff --git a/src/gui/image/qbitmap.h b/src/gui/image/qbitmap.h
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+++ b/src/gui/image/qbitmap.h
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module 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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QBITMAP_H
+#define QBITMAP_H
+
+#include <QtGui/qpixmap.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QVariant;
+
+class Q_GUI_EXPORT QBitmap : public QPixmap
+{
+public:
+    QBitmap();
+    QBitmap(const QPixmap &);
+    QBitmap(int w, int h);
+    explicit QBitmap(const QSize &);
+    explicit QBitmap(const QString &fileName, const char *format=0);
+    ~QBitmap();
+
+    QBitmap &operator=(const QPixmap &);
+    inline void swap(QBitmap &other) { QPixmap::swap(other); } // prevent QBitmap<->QPixmap swaps
+    operator QVariant() const;
+
+    inline void clear() { fill(Qt::color0); }
+
+    static QBitmap fromImage(const QImage &image, Qt::ImageConversionFlags flags = Qt::AutoColor);
+    static QBitmap fromData(const QSize &size, const uchar *bits,
+                            QImage::Format monoFormat = QImage::Format_MonoLSB);
+
+    QBitmap transformed(const QMatrix &) const;
+    QBitmap transformed(const QTransform &matrix) const;
+#ifdef QT3_SUPPORT
+    inline QT3_SUPPORT_CONSTRUCTOR QBitmap(int w, int h, bool clear);
+    inline QT3_SUPPORT_CONSTRUCTOR QBitmap(const QSize &, bool clear);
+    QT3_SUPPORT_CONSTRUCTOR QBitmap(int w, int h, const uchar *bits, bool isXbitmap=false);
+    QT3_SUPPORT_CONSTRUCTOR QBitmap(const QSize &, const uchar *bits, bool isXbitmap=false);
+    inline QT3_SUPPORT QBitmap xForm(const QMatrix &matrix) const { return transformed(QTransform(matrix)); }
+    QT3_SUPPORT_CONSTRUCTOR QBitmap(const QImage &image) { *this = fromImage(image); }
+    QT3_SUPPORT QBitmap &operator=(const QImage &image) { *this = fromImage(image); return *this; }
+#endif
+
+    typedef QExplicitlySharedDataPointer<QPixmapData> DataPtr;
+};
+Q_DECLARE_SHARED(QBitmap)
+
+#ifdef QT3_SUPPORT
+inline QBitmap::QBitmap(int w, int h, bool clear)
+    : QPixmap(QSize(w, h), 1)
+{
+    if (clear) this->clear();
+}
+
+inline QBitmap::QBitmap(const QSize &size, bool clear)
+    : QPixmap(size, 1)
+{
+    if (clear) this->clear();
+}
+#endif
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QBITMAP_H