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