ede/pekwm/FontHandler.hh
2011-10-23 00:10:40 +00:00

53 lines
1.3 KiB
C++

//
// FontHandler.hh for pekwm
// Copyright (C) 2004-2009 Claes Nasten <pekdon{@}pekdon{.}net>
//
// This program is licensed under the GNU GPL.
// See the LICENSE file for more information.
//
#include "../config.h"
#ifndef _FONT_HANDLER_HH_
#define _FONT_HANDLER_HH_
#include "PFont.hh"
#include "Handler.hh"
#include "ParseUtil.hh"
#include <map>
#include <list>
#include <string>
//! @brief FontHandler, a caching and font type transparent font handler.
class FontHandler {
public:
FontHandler(void);
~FontHandler(void);
//! @brief Returns the FontHandler instance pointer.
static inline FontHandler *instance(void) { return _instance; }
PFont *getFont(const std::string &font);
void returnFont(PFont *font);
PFont::Color *getColor(const std::string &color);
void returnColor(PFont::Color *color);
private:
void loadColor(const std::string &color, PFont::Color *font_color, bool fg);
void freeColor(PFont::Color *font_color);
private:
std::list<HandlerEntry<PFont*> > _font_list;
std::list<HandlerEntry<PFont::Color*> > _color_list;
std::map<ParseUtil::Entry, PFont::Type> _map_type;
std::map<ParseUtil::Entry, FontJustify> _map_justify;
//! @brief Pointer to FontHandler instance, should only be one.
static FontHandler *_instance;
};
#endif // _FONT_HANDLER_HH_