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diff --git a/qtinterface/qt4/Qt/qprintpreviewwidget.h b/qtinterface/qt4/Qt/qprintpreviewwidget.h
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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation ([email protected])
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial Usage
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** 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 have questions regarding the use of this file, please contact
+** Nokia at [email protected].
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPRINTPREVIEWWIDGET_H
+#define QPRINTPREVIEWWIDGET_H
+
+#include <QtGui/qwidget.h>
+#include <QtGui/qprinter.h>
+
+#ifndef QT_NO_PRINTPREVIEWWIDGET
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+class QPrintPreviewWidgetPrivate;
+
+class Q_GUI_EXPORT QPrintPreviewWidget : public QWidget
+{
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QPrintPreviewWidget)
+public:
+
+    enum ViewMode {
+        SinglePageView,
+        FacingPagesView,
+        AllPagesView
+    };
+
+    enum ZoomMode {
+        CustomZoom,
+        FitToWidth,
+        FitInView
+    };
+
+    explicit QPrintPreviewWidget(QPrinter *printer, QWidget *parent = 0, Qt::WindowFlags flags = 0);
+    explicit QPrintPreviewWidget(QWidget *parent = 0, Qt::WindowFlags flags = 0);
+    ~QPrintPreviewWidget();
+
+    qreal zoomFactor() const;
+    QPrinter::Orientation orientation() const;
+    ViewMode viewMode() const;
+    ZoomMode zoomMode() const;
+    int currentPage() const;
+#ifdef QT_DEPRECATED
+    QT_DEPRECATED int numPages() const;
+#endif
+    int pageCount() const;
+    void setVisible(bool visible);
+
+public Q_SLOTS:
+    void print();
+
+    void zoomIn(qreal zoom = 1.1);
+    void zoomOut(qreal zoom = 1.1);
+    void setZoomFactor(qreal zoomFactor);
+    void setOrientation(QPrinter::Orientation orientation);
+    void setViewMode(ViewMode viewMode);
+    void setZoomMode(ZoomMode zoomMode);
+    void setCurrentPage(int pageNumber);
+
+    void fitToWidth();
+    void fitInView();
+    void setLandscapeOrientation();
+    void setPortraitOrientation();
+    void setSinglePageViewMode();
+    void setFacingPagesViewMode();
+    void setAllPagesViewMode();
+
+    void updatePreview();
+
+Q_SIGNALS:
+    void paintRequested(QPrinter *printer);
+    void previewChanged();
+
+private:
+    void *dummy; // ### remove in Qt 5.0
+    Q_PRIVATE_SLOT(d_func(), void _q_fit())
+    Q_PRIVATE_SLOT(d_func(), void _q_updateCurrentPage())
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QT_NO_PRINTPREVIEWWIDGET
+#endif // QPRINTPREVIEWWIDGET_H