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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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