freebsdtvision/lib/TPoint.cc


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/*
 * TPoint.cc
 *
 * Turbo Vision - Version 2.0
 *
 * Copyright (c) 1994 by Borland International
 * All Rights Reserved.
 *
 * Modified by Sergio Sigala <sergio@sigala.it>
 */

#define Uses_TPoint
#include <tvision/tv.h>

TPoint operator - ( const TPoint& one, const TPoint& two )
{
    TPoint result;
    result.x = one.x - two.x;
    result.y = one.y - two.y;
    return result;
}

TPoint operator + ( const TPoint& one, const TPoint& two )
{
    TPoint result;
    result.x = one.x + two.x;
    result.y = one.y + two.y;
    return result;
}

int operator == ( const TPoint& one, const TPoint& two )
{
    return one.x == two.x && one.y == two.y;
}

int operator!= ( const TPoint& one, const TPoint& two )
{
    return one.x != two.x || one.y != two.y;
}