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/*
This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.
Copyright (C) 2002-2012 by Jin-Hwan Cho and Shunsaku Hirata,
the dvipdfmx project team.
Copyright (C) 1998, 1999 by Mark A. Wicks <mwicks@kettering.edu>
This program 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; either version 2 of the License, or
(at your option) any later version.
This program 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#ifndef _PDFFONT_H_
#define _PDFFONT_H_
#include "pdfobj.h"
#include "fontmap.h"
#include "pdflimits.h"
#define PDF_FONT_FONTTYPE_TYPE1 0
#define PDF_FONT_FONTTYPE_TYPE1C 1
#define PDF_FONT_FONTTYPE_TYPE3 2
#define PDF_FONT_FONTTYPE_TRUETYPE 3
#define PDF_FONT_FONTTYPE_TYPE0 4
extern void pdf_font_set_verbose (void);
extern int pdf_font_get_verbose (void);
extern void pdf_font_set_dpi (int font_dpi);
#define PDF_FONT_FLAG_NOEMBED (1 << 0)
#define PDF_FONT_FLAG_COMPOSITE (1 << 1)
#define PDF_FONT_FLAG_BASEFONT (1 << 2)
#define PDF_FONT_PARAM_DESIGN_SIZE 1
#define PDF_FONT_PARAM_POINT_SIZE 2
typedef struct pdf_font pdf_font;
/* pdf_open_document() call them. */
extern void pdf_init_fonts (void);
extern void pdf_close_fonts (void);
/* font_name is used when mrec is NULL.
* font_scale (point size) used by PK font.
* It might be necessary if dvipdfmx supports font format with
* various optical sizes supported in the future.
*/
extern int pdf_font_findresource (const char *font_name,
double font_scale, fontmap_rec *mrec);
extern int pdf_get_font_subtype (int font_id);
extern pdf_obj *pdf_get_font_reference (int font_id);
extern char *pdf_get_font_usedchars (int font_id);
#if 0
extern char *pdf_get_font_fontname (int font_id); /* without unique tag */
#endif /* 0 */
extern int pdf_get_font_encoding (int font_id);
extern int pdf_get_font_wmode (int font_id);
#ifdef XETEX
extern unsigned short *pdf_get_font_ft_to_gid (int font_id);
#endif
/* Each font drivers use the followings. */
extern int pdf_font_is_in_use (pdf_font *font);
#ifdef XETEX
extern FT_Face pdf_font_get_ft_face (pdf_font *font);
#endif
extern char *pdf_font_get_ident (pdf_font *font);
extern char *pdf_font_get_mapname (pdf_font *font);
extern char *pdf_font_get_fontname (pdf_font *font); /* without unique tag */
extern char *pdf_font_get_uniqueTag (pdf_font *font);
extern pdf_obj *pdf_font_get_resource (pdf_font *font);
extern pdf_obj *pdf_font_get_descriptor (pdf_font *font);
extern char *pdf_font_get_usedchars (pdf_font *font);
extern int pdf_font_get_encoding (pdf_font *font);
extern int pdf_font_get_flag (pdf_font *font, int mask);
#if 0
extern int pdf_font_get_flags (pdf_font *font);
#endif /* 0 */
extern double pdf_font_get_param (pdf_font *font, int type);
extern int pdf_font_get_index (pdf_font *font);
extern int pdf_font_set_fontname (pdf_font *font, const char *fontname);
extern int pdf_font_set_flags (pdf_font *font, int flags);
extern int pdf_font_set_subtype (pdf_font *font, int subtype);
extern void pdf_font_make_uniqueTag (char *tag);
#endif /* _PDFFONT_H_ */
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