56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
/*
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* Copyright (C) 2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2013-2014 Paul Davis <paul@linuxaudiosystems.com>
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*
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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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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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 (Canvas*);
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Pixbuf (Item*);
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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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