Desktop/sourceforge/geometria/src/kernel/line_algorithm.cpp

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/*
This file is part of geometria.

geometria is free software; you can redistribute it and/or modify 
it under the terms of the GNU General Public License as published 
by the Free Software Foundation; either version 2 of the License, 
or (at your option) any later version.

geometria 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 General Public 
License for more details.

You should have received a copy of the GNU General Public 
License along with geometria; if not, write to the Free Software 
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA

(c) Philipp Moritz, 2006
*/

#include "line_algorithm.hpp"

line_algorithm::line_algorithm()
{
}

line_algorithm::~line_algorithm(void)
{
}

void line_algorithm::update()
{
        m_calculated_line = boost::shared_ptr<line>(new line(calculate()));
        notice_all_observers();
}

line line_algorithm::get_line()
{
        return *m_calculated_line;
}

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