+/*
+ 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.
+*/
+
#ifndef __CANVAS_POLY_ITEM_H__
#define __CANVAS_POLY_ITEM_H__
+#include "canvas/visibility.h"
#include "canvas/item.h"
#include "canvas/outline.h"
namespace ArdourCanvas {
-class PolyItem : virtual public Item, public Outline
+class LIBCANVAS_API PolyItem : public Item
{
public:
- PolyItem (Group *);
+ PolyItem (Canvas*);
+ PolyItem (Item*);
- void compute_bounding_box () const;
+ virtual void compute_bounding_box () const;
- void add_poly_item_state (XMLNode *) const;
- void set_poly_item_state (XMLNode const *);
-
- void set (Points const &);
+ virtual void set (Points const &);
Points const & get () const;
void dump (std::ostream&) const;
protected:
void render_path (Rect const &, Cairo::RefPtr<Cairo::Context>) const;
+ void render_curve (Rect const &, Cairo::RefPtr<Cairo::Context>, Points const &, Points const &) const;
Points _points;
};
-
+
}
#endif