font_factory.h
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font_factory.h
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	#ifndef _rtech1_font_factory_h
	#define _rtech1_font_factory_h

	#include <string>
	#include <map>
	#include "file-system.h"
	#include "font.h"
	#include "thread.h"

	struct DATAFILE;
	class Font;
	class Collector;

	class FontFactory{
	public:
	/* clear the cache. if anyone has a reference to an existing Font object a crash
	* is likely to occur!
	*/
	static void clear();

	private:
	friend class Collector;
	friend class Font;
	static Font * getFont(const Filesystem::RelativePath & path, const int x, const int y );
	static Font * getFont(const Filesystem::AbsolutePath & path, const int x, const int y );

	private:
	FontFactory();
	virtual ~FontFactory();

	static void destroy();

	Font * getRealFont(const Filesystem::RelativePath & str, const int x, const int y );
	Font * getRealFont(const Filesystem::AbsolutePath & str, int x, int y );
	void _clear();

	private:
	static FontFactory * my_factory;

	// DATAFILE * my_data;
	std::map<std::string, Font *> font_mapper;
	NullFont nullFont;
	Util::Thread::LockObject lock;
	};

	#endif