netsurf/frontends/windows/font.h

/*
 * Copyright 2008 Vincent Sanders <vince@simtec.co.uk>
 * Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
 *
 * This file is part of NetSurf, http://www.netsurf-browser.org/
 *
 * NetSurf 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; version 2 of the License.
 *
 * NetSurf 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, see <http://www.gnu.org/licenses/>.
 */

/**
 * \file
 * The interface to the win32 font and utf8 handling.
 */

#ifndef NETSURF_WINDOWS_FONT_H
#define NETSURF_WINDOWS_FONT_H

struct plot_font_style;

extern HWND font_hwnd;

struct font_desc {
    const char *name;
    int width, height;
    const char *encoding;
};

extern struct gui_layout_table *win32_layout_table;
extern struct gui_utf8_table *win32_utf8_table;

/**
 * convert from utf-8 to win32 font encoding.
 *
 * \param[in] font font descriptor
 * \param[in] string source utf-8 string
 * \param[in] len The length of the utf-8 data
 * \param[out] result The reencoded string.
 */
extern nserror utf8_to_font_encoding(const struct font_desc* font, const char *string, size_t len, char **result);

/**
 * generate a win32 font handle from a generic font style
 *
 * \param style The font style.
 * \return The win32 font handle
 */
HFONT get_font(const struct plot_font_style *style);

#endif /* NETSURF_WINDOWS_FONT_H */