52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*
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Copyright (C) 2011-2013 Paul Davis
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Author: Carl Hetherington <cth@carlh.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __CANVAS_POLY_ITEM_H__
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#define __CANVAS_POLY_ITEM_H__
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#include "canvas/visibility.h"
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#include "canvas/item.h"
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#include "canvas/outline.h"
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namespace ArdourCanvas {
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class LIBCANVAS_API PolyItem : public Item
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{
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public:
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PolyItem (Canvas*);
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PolyItem (Item*);
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void compute_bounding_box () const;
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virtual void set (Points const &);
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Points const & get () const;
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void dump (std::ostream&) const;
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protected:
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void render_path (Rect const &, Cairo::RefPtr<Cairo::Context>) const;
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void render_curve (Rect const &, Cairo::RefPtr<Cairo::Context>, Points const &, Points const &) const;
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Points _points;
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};
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}
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#endif
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