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/* point.cc
*
* Copyright (C) 1999 The gnomemm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <libgnomecanvasmm/point.h>
namespace Gnome
{
namespace Art
{
Point::Point(const ArtPoint& artpoint)
{
m_ArtPoint = artpoint;
}
Point::Point(gdouble x /* = 0.0 */, gdouble y /* = 0.0 */)
{
m_ArtPoint.x = x;
m_ArtPoint.y = y;
}
Point::Point(const Point& src)
{
operator=(src);
}
Point& Point::operator=(const Point& src)
{
m_ArtPoint = src.m_ArtPoint;
return *this;
}
Point::~Point()
{
}
gdouble Point::get_x() const
{
return m_ArtPoint.x;
}
void Point::set_x(gdouble x)
{
m_ArtPoint.x = x;
}
gdouble Point::get_y() const
{
return m_ArtPoint.y;
}
void Point::set_y(gdouble y)
{
m_ArtPoint.y = y;
}
Point Point::operator+(const Point& p2)
{
return Point(get_x() + p2.get_x(), get_y() + p2.get_y());
}
Point Point::operator-(const Point& p2)
{
return Point(get_x() - p2.get_x(), get_y() - p2.get_y());
}
Point const & Point::operator+=(const Point& other)
{
set_x(get_x() + other.get_x());
set_y(get_y() + other.get_y());
return *this;
}
Point const & Point::operator-=(const Point& other)
{
set_x(get_x() - other.get_x());
set_y(get_y() - other.get_y());
return *this;
}
ArtPoint* Point::gobj()
{
return &m_ArtPoint;
}
const ArtPoint* Point::gobj() const
{
return &m_ArtPoint;
}
} //namespace Art
} //namespace Gnome
std::ostream& operator<<(std::ostream& out, const Gnome::Art::Point& p)
{
return out << '(' << p.get_x() << ", " << p.get_y() << ')';
}
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