64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/*
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LABEL.hpp - a user visible Marker or Tag
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Copyright (C) Lumiera.org
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2008, Hermann Vosseler <Ichthyostega@web.de>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (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 MOBJECT_SESSION_LABEL_H
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#define MOBJECT_SESSION_LABEL_H
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#include "proc/mobject/session/meta.hpp"
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#include "lib/symbol.hpp"
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namespace mobject {
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namespace session {
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using lib::Symbol;
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/**
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* Any sort of User visible Marker or Tag, used
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* to mark time positions and ranges, or specific
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* locations to attach other MObjects to.
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*
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* @todo Placeholder code for now.
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* @todo planning to provide some kind of dynamic properties (map)
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*/
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class Label : public Meta
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{
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///////////TODO: timespan fields here or already in class Meta??
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Symbol typeID_;
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virtual bool isValid() const;
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public:
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Label (Symbol type)
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: typeID_(type)
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{ }
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};
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}} // namespace mobject::session
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#endif
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