+/*
+ 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_LINE_H__
#define __CANVAS_LINE_H__
+#include "canvas/visibility.h"
#include "canvas/item.h"
#include "canvas/outline.h"
#include "canvas/poly_line.h"
namespace ArdourCanvas {
-class Line : virtual public Item, public Outline
+class LIBCANVAS_API Line : public Item
{
-public:
- Line (Group *);
+ public:
+ Line (Canvas*);
+ Line (Item*);
void render (Rect const & area, Cairo::RefPtr<Cairo::Context>) const;
void compute_bounding_box () const;
- XMLNode* get_state () const;
- void set_state (XMLNode const *);
+ bool covers (Duple const &) const;
void set (Duple, Duple);
void set_x0 (Coord);
void set_y0 (Coord);
void set_x1 (Coord);
void set_y1 (Coord);
+ void set_x (Coord, Coord);
+
Coord x0 () const {
return _points[0].x;
}