// $Id: Console.hh 4730 2005-09-27 19:27:11Z m9710797 $

#ifndef CONSOLE_HH
#define CONSOLE_HH

#include <string>

namespace openmsx {

class Console
{
public:
	void setColumns(unsigned columns);
	unsigned getColumns() const;

	void setRows(unsigned rows);
	unsigned getRows() const;

	virtual unsigned getScrollBack() const = 0;
	virtual std::string getLine(unsigned line) const = 0;
	virtual void getCursorPosition(unsigned& xPosition,
	                               unsigned& yPosition) const = 0;

protected:
	Console();
	virtual ~Console();

private:
	unsigned columns;
	unsigned rows;
};

} // namespace openmsx

#endif