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1/**********************************************************************
2** Copyright (C) 2000-2006 Trolltech AS. All rights reserved.
3**
4** This file is part of the Qtopia Environment.
5**
6** This program is free software; you can redistribute it and/or modify it
7** under the terms of the GNU General Public License as published by the
8** Free Software Foundation; either version 2 of the License, or (at your
9** option) any later version.
10**
11** A copy of the GNU GPL license version 2 is included in this package as
12** LICENSE.GPL.
13**
14** This program is distributed in the hope that it will be useful, but
15** WITHOUT ANY WARRANTY; without even the implied warranty of
16** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
17** See the GNU General Public License for more details.
18**
19** In addition, as a special exception Trolltech gives permission to link
20** the code of this program with Qtopia applications copyrighted, developed
21** and distributed by Trolltech under the terms of the Qtopia Personal Use
22** License Agreement. You must comply with the GNU General Public License
23** in all respects for all of the code used other than the applications
24** licensed under the Qtopia Personal Use License Agreement. If you modify
25** this file, you may extend this exception to your version of the file,
26** but you are not obligated to do so. If you do not wish to do so, delete
27** this exception statement from your version.
28**
29** See http://www.trolltech.com/gpl/ for GPL licensing information.
30**
31** Contact info@trolltech.com if any conditions of this licensing are
32** not clear to you.
33**
34**********************************************************************/
35
36#ifndef IMAGE_H
37#define IMAGE_H
38
39#include <qimage.h>
40#include <qtopia/qpeglobal.h>
41
42class Image {
43public:
44 // namespace
45 enum ScaleMode { ScaleFree, ScaleMin, ScaleMax };
46 static QImage loadScaled(const QString &filename, const int width, const int height, ScaleMode mode=ScaleMin);
47 static QSize loadScaledImageSize(const QString &filename, int target_width, int target_height, int maxscale=1, ScaleMode mode=ScaleMin);
48 static QImage loadPortrait(const QString &filename, const int width, const int height);
49 static QImage sizeToPortrait(const QImage &image, const int width, const int height);
50 static QSize aspectScaleSize(const int w, const int h, const int target_width, const int target_height, ScaleMode mode=ScaleMin);
51};
52
53#endif // IMAGE_H