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/*
Copyright (C) 2009 Red Hat, Inc.
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, see <http://www.gnu.org/licenses/>.
*/
#ifndef _H_ICON
#define _H_ICON
class Icon {
public:
Icon() : _refs (1) {}
Icon* ref() { _refs++; return this;}
void unref() { if (!--_refs) delete this;}
protected:
virtual ~Icon() {}
private:
int _refs;
};
#endif
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