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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: salmathutils.hxx,v $
* $Revision: 1.6 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SV_SALMATHUTILS_HXX
#define _SV_SALMATHUTILS_HXX
#ifdef __cplusplus
extern "C" {
#endif
// ------------------------------------------------------------------
//
// Structures
//
// ------------------------------------------------------------------
// LRectCoor is an abreviation for rectangular coordinates
// represented as long integers
struct LRectCoor
{
long x;
long y;
long z;
};
// ------------------------------------------------------------------
//
// Type Definitions
//
// ------------------------------------------------------------------
// LRectCoorVec is an abreviation for vectors in rectangular
// coordinates represented as long integers
typedef struct LRectCoor LRectCoor;
typedef LRectCoor *LRectCoorVector;
typedef LRectCoorVector *LRectCoorTensor;
// ------------------------------------------------------------------
//
// Function Headers
//
// ------------------------------------------------------------------
void CSwap ( char &rX, char &rY );
void UCSwap ( unsigned char &rX, unsigned char &rY );
void SSwap ( short &rX, short &rY );
void USSwap ( unsigned short &rX, unsigned short &rY );
void LSwap ( long &rX, long &rY );
void ULSwap ( unsigned long &rX, unsigned long &rY );
// ------------------------------------------------------------------
unsigned long Euclidian2Norm ( const LRectCoorVector pVec );
// ------------------------------------------------------------------
#ifdef __cplusplus
}
#endif
#endif // _SV_SALMATHUTILS_HXX
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