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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.
*/
#ifndef __CANVAS_PIXBUF__
#define __CANVAS_PIXBUF__
#include <glibmm/refptr.h>
#include "canvas/visibility.h"
#include "canvas/item.h"
namespace Gdk {
class Pixbuf;
}
namespace ArdourCanvas {
class LIBCANVAS_API Pixbuf : public Item
{
public:
Pixbuf (Group *);
void render (Rect const &, Cairo::RefPtr<Cairo::Context>) const;
void compute_bounding_box () const;
void set (Glib::RefPtr<Gdk::Pixbuf>);
/* returns the reference to the internal private pixbuf
* after changing data in the pixbuf a call to set()
* is mandatory to update the data on screen */
Glib::RefPtr<Gdk::Pixbuf> pixbuf();
private:
Glib::RefPtr<Gdk::Pixbuf> _pixbuf;
};
}
#endif
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