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/*
Copyright (C) 2011-2013 Paul Davis
Author: Carl Hetherington <cth@carlh.net>
This program 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "canvas/polygon.h"
using namespace ArdourCanvas;
Polygon::Polygon (Group* parent)
: Item (parent)
, PolyItem (parent)
, Fill (parent)
{
}
void
Polygon::render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) const
{
if (_outline) {
setup_outline_context (context);
render_path (area, context);
if (!_points.empty ()) {
/* close path */
Duple p = item_to_window (Duple (_points.front().x, _points.front().y));
context->move_to (p.x, p.y);
}
context->stroke_preserve ();
}
if (_fill) {
setup_fill_context (context);
context->fill ();
}
}
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