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/*
* This file is part of NetSurf, http://netsurf.sourceforge.net/
* Licensed under the GNU General Public License,
* http://www.opensource.org/licenses/gpl-license
* Copyright 2003 Phil Mellor <monkeyson@users.sourceforge.net>
* Copyright 2003 James Bursa <bursa@users.sourceforge.net>
*/
#ifndef _NETSURF_RISCOS_FONT_H_
#define _NETSURF_RISCOS_FONT_H_
/**
* structures and typedefs
*/
#include "netsurf/css/css.h"
#include "oslib/font.h"
typedef unsigned int font_id;
#define FONT_FAMILIES 1
#define FONT_BOLD 2
#define FONT_SLANTED 1
/* a font_set is just a linked list of font_data for each face for now */
struct font_set {
struct font_data *font[FONT_FAMILIES * 4];
};
struct font_data {
font_f handle;
unsigned int size;
unsigned int space_width;
struct font_data *next;
};
/**
* interface
*/
unsigned long font_width(struct font_data *font, const char * text, unsigned int length);
void font_position_in_string(const char* text, struct font_data *font,
unsigned int length, unsigned long x, int* char_offset, int* pixel_offset);
struct font_set *font_new_set(void);
struct font_data *font_open(struct font_set *set, struct css_style *style);
void font_free_set(struct font_set *set);
char * font_split(struct font_data *data, const char * text, unsigned int length,
unsigned int width, unsigned int *used_width);
#endif
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