qmath.h
00001 /********************************************************************** 00002 ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. 00003 ** 00004 ** This file is part of the Qtopia Environment. 00005 ** 00006 ** This file may be distributed and/or modified under the terms of the 00007 ** GNU General Public License version 2 as published by the Free Software 00008 ** Foundation and appearing in the file LICENSE.GPL included in the 00009 ** packaging of this file. 00010 ** 00011 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 00012 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 00013 ** 00014 ** See http://www.trolltech.com/gpl/ for GPL licensing information. 00015 ** 00016 ** Contact info@trolltech.com if any conditions of this licensing are 00017 ** not clear to you. 00018 ** 00019 **********************************************************************/ 00020 #ifndef QMATH_H 00021 #define QMATH_H 00022 00023 #ifdef __cplusplus 00024 extern "C" 00025 { 00026 #endif 00027 00028 double qSqrt( double value ); 00029 double qSin( double a ); 00030 double qCos( double a ); 00031 double qATan2( double y, double x ); 00032 double qATan( double a ); 00033 double qASin( double a ); 00034 double qTan( double a ); 00035 double qFloor( double a ); 00036 double qFabs( double a ); 00037 00038 #ifdef __cplusplus 00039 } 00040 #endif 00041 00042 #endif
