/*
 * (C) Copyright 1996-2016 ECMWF.
 * 
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. 
 * In applying this licence, ECMWF does not waive the privileges and immunities 
 * granted to it by virtue of its status as an intergovernmental organisation nor
 * does it submit to any jurisdiction.
 */

/*! \file AutomaticPlotManager.h
    \brief Definition of the Template class AutomaticPlotManager.
    \author Meteorological Visualisation Section, ECMWF

    Started: Aug-2004

*/

#ifndef AutomaticPlotManager_H
#define AutomaticPlotManager_H

#include "magics.h"

#include "PlotManager.h"
#include "AutomaticPlotManagerAttributes.h"

namespace magics {

class AutomaticPlotManager: public PlotManager, public AutomaticPlotManagerAttributes  {

public:
	AutomaticPlotManager();
	virtual ~AutomaticPlotManager();
	virtual void set(const map<string, string>& map ) 
		{ AutomaticPlotManagerAttributes::set(map); }

	void page(MagicsManager&);
	void subpage(MagicsManager&);

	void addpage(MagicsManager&);
	void addRoot(MagicsManager& magics) 
		{ x_ = -1; y_ = -1; PlotManager::addRoot(magics); }
protected:
	enum PlotStart { BOTTOM, TOP };
	enum PlotDirection { VERTICAL, HORIZONTAL };
	//! Method to print string about this class on to a stream of type ostream (virtual).
	virtual void print(ostream&) const; 
	double x_;
	double y_;
	double pageX_;
	double pageY_;
	double pwidth_;
	double pheight_;
	double swidth_;
	double sheight_;

	PlotDirection direction();
	PlotStart start();

private:
	//! Copy constructor - No copy allowed
	AutomaticPlotManager(const AutomaticPlotManager&);
	//! Overloaded << operator to copy - No copy allowed
	AutomaticPlotManager& operator=(const AutomaticPlotManager&);

// -- Friends
	//! Overloaded << operator to call print().
	friend ostream& operator<<(ostream& s,const AutomaticPlotManager& p)
		{ p.print(s); return s; }
};

} // namespace magics
#endif
