1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef _SV_SALMATHUTILS_HXX 29*cdf0e10cSrcweir #define _SV_SALMATHUTILS_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #ifdef __cplusplus 32*cdf0e10cSrcweir extern "C" { 33*cdf0e10cSrcweir #endif 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir // ------------------------------------------------------------------ 36*cdf0e10cSrcweir // 37*cdf0e10cSrcweir // Structures 38*cdf0e10cSrcweir // 39*cdf0e10cSrcweir // ------------------------------------------------------------------ 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir // LRectCoor is an abreviation for rectangular coordinates 42*cdf0e10cSrcweir // represented as long integers 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir struct LRectCoor 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir long x; 47*cdf0e10cSrcweir long y; 48*cdf0e10cSrcweir long z; 49*cdf0e10cSrcweir }; 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir // ------------------------------------------------------------------ 52*cdf0e10cSrcweir // 53*cdf0e10cSrcweir // Type Definitions 54*cdf0e10cSrcweir // 55*cdf0e10cSrcweir // ------------------------------------------------------------------ 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir // LRectCoorVec is an abreviation for vectors in rectangular 58*cdf0e10cSrcweir // coordinates represented as long integers 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir typedef struct LRectCoor LRectCoor; 61*cdf0e10cSrcweir typedef LRectCoor *LRectCoorVector; 62*cdf0e10cSrcweir typedef LRectCoorVector *LRectCoorTensor; 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir // ------------------------------------------------------------------ 65*cdf0e10cSrcweir // 66*cdf0e10cSrcweir // Function Headers 67*cdf0e10cSrcweir // 68*cdf0e10cSrcweir // ------------------------------------------------------------------ 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir void CSwap ( char &rX, char &rY ); 71*cdf0e10cSrcweir void UCSwap ( unsigned char &rX, unsigned char &rY ); 72*cdf0e10cSrcweir void SSwap ( short &rX, short &rY ); 73*cdf0e10cSrcweir void USSwap ( unsigned short &rX, unsigned short &rY ); 74*cdf0e10cSrcweir void LSwap ( long &rX, long &rY ); 75*cdf0e10cSrcweir void ULSwap ( unsigned long &rX, unsigned long &rY ); 76*cdf0e10cSrcweir 77*cdf0e10cSrcweir // ------------------------------------------------------------------ 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir unsigned long Euclidian2Norm ( const LRectCoorVector pVec ); 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir // ------------------------------------------------------------------ 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir #ifdef __cplusplus 84*cdf0e10cSrcweir } 85*cdf0e10cSrcweir #endif 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir #endif // _SV_SALMATHUTILS_HXX 88