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0001 /* This file is part of the KDE project
0002    Copyright (C) 2008 Thorsten Zachmann <zachmann@kde.org>
0003 
0004    This library is free software; you can redistribute it and/or
0005    modify it under the terms of the GNU Library General Public
0006    License as published by the Free Software Foundation; either
0007    version 2 of the License, or (at your option) any later version.
0008 
0009    This library is distributed in the hope that it will be useful,
0010    but WITHOUT ANY WARRANTY; without even the implied warranty of
0011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0012    Library General Public License for more details.
0013 
0014    You should have received a copy of the GNU Library General Public License
0015    along with this library; see the file COPYING.LIB.  If not, write to
0016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0017  * Boston, MA 02110-1301, USA.
0018 */
0019 
0020 #ifndef KOPAUTIL_H
0021 #define KOPAUTIL_H
0022 
0023 #include "kopageapp_export.h"
0024 
0025 class QSize;
0026 class QRect;
0027 struct KoPageLayout;
0028 class KoZoomHandler;
0029 
0030 
0031 class KOPAGEAPP_EXPORT KoPAUtil
0032 {
0033 public:
0034     /**
0035      * Set the zoom so the page fully fits into size
0036      */
0037     static void setZoom( const KoPageLayout & pageLayout, const QSize & size, KoZoomHandler & zoomHandler );
0038 
0039     /**
0040      * Set the zoom and adapt the size, so the page fully fits into size and the size matches the page rect
0041      */
0042     static void setSizeAndZoom(const KoPageLayout &pageLayout, QSize &size, KoZoomHandler &zoomHandler);
0043 
0044     /**
0045      * Get the page rect used
0046      */
0047     static QRect pageRect( const KoPageLayout & pageLayout, const QSize & size, const KoZoomHandler & zoomHandler );
0048 };
0049 
0050 #endif /* KOPAUTIL_H */