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1 | /********************************************************************** | ||
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | ||
3 | ** | ||
4 | ** This file is part of Qtopia Environment. | ||
5 | ** | ||
6 | ** This file may be distributed and/or modified under the terms of the | ||
7 | ** GNU General Public License version 2 as published by the Free Software | ||
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | ||
9 | ** packaging of this file. | ||
10 | ** | ||
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | ||
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | ||
13 | ** | ||
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | ||
15 | ** | ||
16 | ** Contact info@trolltech.com if any conditions of this licensing are | ||
17 | ** not clear to you. | ||
18 | ** | ||
19 | **********************************************************************/ | ||
20 | #ifndef QMATH_H | ||
21 | #define QMATH_H | ||
22 | |||
23 | #ifdef __cplusplus | ||
24 | extern "C" | ||
25 | { | ||
26 | #endif | ||
27 | |||
28 | double qSqrt( double value ); | ||
29 | double qSin( double a ); | ||
30 | double qCos( double a ); | ||
31 | double qATan2( double y, double x ); | ||
32 | double qATan( double a ); | ||
33 | double qASin( double a ); | ||
34 | double qTan( double a ); | ||
35 | double qFloor( double a ); | ||
36 | double qFabs( double a ); | ||
37 | |||
38 | #ifdef __cplusplus | ||
39 | } | ||
40 | #endif | ||
41 | |||
42 | #endif | ||