61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*
|
|
Placement - Key Abstraction: a way to place and locate a Media Object
|
|
|
|
Copyright (C) Lumiera.org
|
|
2008, Hermann Vosseler <Ichthyostega@web.de>
|
|
|
|
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.
|
|
|
|
* *****************************************************/
|
|
|
|
|
|
#include "proc/mobject/placement.hpp"
|
|
#include "proc/mobject/explicitplacement.hpp"
|
|
#include "proc/mobject/mobject.hpp"
|
|
|
|
#include <boost/format.hpp>
|
|
using boost::str;
|
|
|
|
namespace mobject
|
|
{
|
|
|
|
|
|
template<class MO>
|
|
ExplicitPlacement
|
|
Placement<MO>::resolve () const
|
|
{
|
|
return ExplicitPlacement (*this, chain.resolve());
|
|
}
|
|
|
|
/** @note we know we need only this single specialisation,
|
|
* because we define the Placements of more specific
|
|
* MObject kinds to be subclasses of Placement<MObject>,
|
|
* so they will inherit this function.
|
|
*/
|
|
template ExplicitPlacement Placement<MObject>::resolve() const;
|
|
|
|
|
|
|
|
template<>
|
|
Placement<MObject>::operator string () const
|
|
{
|
|
static boost::format fmt("Placement<%s> %|50T.| use-cnt=%x adr=%x pointee=%x");
|
|
return str(fmt % typeid(*get()).name() % use_count() % this % get() );
|
|
}
|
|
|
|
|
|
|
|
|
|
} // namespace mobject
|