%%	options

copyright owner	=	Dirk Krause
copyright year	=	2012-2014
license		=	bsd



%%	header

#ifdef __cplusplus
extern "C" {
#endif

/**	Retrieve PS font name for font without leading slash.
	@param	fontno	Font number.
	@return	Pointer to name on success, NULL on error.
*/
char const *
dk3font_get_ps_font_name(int fontno);

/**	Retrieve GS font name for font.
	@param	fontno	Font number.
	@return	Pointer to name on success, NULL on error.
*/
char const *
dk3font_get_gs_font_name(int fontno);

/**	Retrieve TeX/LaTeX font name.
	@param	fontno	Font number.
	@return	Pointer to name on success, NULL on error.
*/
char const *
dk3font_get_tex_font_name(int fontno);

/**	Get TeX/LaTeX font family name.
	@param	fontno	Font number.
	@return	Pointer to family name on success, NULL on error.
*/
char const *
dk3font_get_tex_family_name(int fontno);

/**	Get old GS font file name without leading path and without suffix.
	Typically you need to append ".pfb".
	@param	fontno	Font number.
	@return	Pointer to name on success, NULL on error.
*/
char const *
dk3font_get_gs_old_file(int fontno);

/**	Get new GS font file name without leading path and without suffix.
	@param	fontno	Font number.
	@return	Pointer to name on success, NULL on error.
*/
char const *
dk3font_get_gs_new_file(int fontno);

/**	Retrieve font feature set.
	@param	fontno	Font number.
	@return	Font feature set.
*/
int
dk3font_get_features(int fontno);

/**	Retrieve SVG font feature set.
	@param	fontno	Font number.
	@return	Font feature set.
*/
int
dk3font_get_svg_features(int fontno);

/**	Retrieve PS font family name.
	@param	fontno	Font number.
	@return	Family name on success, NULL on error.
*/
char const *
dk3font_get_ps_family(int fontno);

/**	Retrieve list of replacement family names.
	@param	fontno	Font number.
	@return	NULL-terminated array of names.
*/
char const * const *
dk3font_get_replacement_families(int fontno);

/**	Retrieve SVG font family name.
	@param	fontno	Font number.
	@return	Family name on success, NULL on error.
*/
char const *
dk3font_get_svg_family(int fontno);

/**	Retrieve SVG font ID.
	@param	fontno	Font number.
	@return	Font ID on success, NULL on error.
*/
char const *
dk3font_get_svg_fontid(int fontno);

/**	Retrieve SVG font weight.
	@param	fontno	Font number.
	@return	The weight as numeric value.
*/
int
dk3font_get_svg_font_weight(int fontno);

/**	Find font base URI.
	@param	app	Application structure.
	@param	buf	Destination buffer.
	@param	bs	Size of @arg buf (number of dkChar).
	@return	1 on success, 0 on error.
*/
int
dk3font_gs_base_web(dk3_app_t *app, dkChar *buf, size_t bs);

/**	Find local font base directory.
	@param	app	Application structure.
	@param	buf	Destination buffer.
	@param	bs	Size of @arg buf (number of dkChar).
	@return	1 on success, 0 on error.
*/
int
dk3font_gs_base_local(dk3_app_t *app, dkChar *buf, size_t bs);

#ifdef __cplusplus
}
#endif



%%	module

#include "dk3all.h"
#include "dk3font.h"



$!trace-include



/*
	PLACES TO SEARCH FOR PFB FILES:
	===============================

	Linux
	-----
	/usr/share/ghostscript/_version_/Resource/Font/_newname_
	/usr/share/fonts/default/Type1/_oldname_.pfb

	Windows
	-------
	_windowsdirectory_/Fonts
	Ghostscript font directories
*/



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_times_family_names[] = {
$!string-table
Times New Roman
Bodoni MT
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_avantgarde_family_names[] = {
$!string-table
Trebuchet MS
Verdana
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_bookman_light_family_names[] = {
$!string-table
Bookman Old Style
Times New Roman
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_courier_family_names[] = {
$!string-table
Courier New
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_helvetica_family_names[] = {
$!string-table
Arial
Gill Sans MT
Lucida Sans
Tahoma
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_helvetica_narrow_family_names[] = {
$!string-table
Arial Narrow
Arial
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_ncschoolbook_family_names[] = {
$!string-table
Century Schoolbook
Times New Roman
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_palatino_family_names[] = {
$!string-table
Palatino Linotype
Times New Roman
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_symbol_family_names[] = {
$!string-table
Symbol
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_zapfchancery_family_names[] = {
$!string-table
Edwardian Script ITC
Blackadder ITC
$!end
};



/**	Additional system font families usable as replacements.
*/
static char const * const	dk3font_zapfdingbats_family_names[] = {
$!string-table
WingDings
$!end
};



/**	Font information.
*/
static dk3_font_t const dk3font_data[] = {
  { /*  0 */
    "Times-Roman",
    "ptmr",
    "ptm",
    "NimbusRomNo9L-Regu",
    "n021003l",
    "NimbusRomNo9L-Regu",
    "Times",
    "Nimbus Roman No9 L",
    "NimbusRomanNo9L-Regu",
    dk3font_times_family_names,
    DK3_FONT_ROMAN,
    DK3_FONT_ROMAN,
    400
  },
  { /*  1 */
    "Times-Italic",
    "ptmri",
    "ptm",
    "NimbusRomNo9L-ReguItal",
    "n021023l",
    "NimbusRomNo9L-ReguItal",
    "Times",
    "Nimbus Roman No9 L",
    "NimbusRomNo9L-ReguItal",
    dk3font_times_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    400
  },
  { /*  2 */
    "Times-Bold",
    "ptmb",
    "ptm",
    "NimbusRomNo9L-Medi",
    "n021004l",
    "NimbusRomNo9L-Medi",
    "Times",
    "Nimbus Roman No9 L",
    "NimbusRomNo9L-Medi",
    dk3font_times_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_BOLD),
    DK3_FONT_ROMAN,
    500
  },
  { /*  3 */
    "Times-BoldItalic",
    "ptmbi",
    "ptm",
    "NimbusRomNo9L-MediItal",
    "n021024l",
    "NimbusRomNo9L-MediItal",
    "Times",
    "Nimbus Roman No9 L",
    "NimbusRomNo9L-MediItal",
    dk3font_times_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC | DK3_FONT_BOLD),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    500
  },
  { /*  4 */
    "AvantGarde-Book",
    "pagk",
    "pag",
    "URWGothicL-Book",
    "a010013l",
    "URWGothicL-Book",
    "AvantGarde",
    "URW Gothic L",
    "URWGothicL-Book",
    dk3font_avantgarde_family_names,
    DK3_FONT_SANS_SERIF,
    DK3_FONT_SANS_SERIF,
    400
  },
  { /*  5 */
    "AvantGarde-BookOblique",
    "pagko",
    "pag",
    "URWGothicL-BookObli",
    "a010033l",
    "URWGothicL-BookObli",
    "AvantGarde",
    "URW Gothic L",
    "URWGothicL-BookObli",
    dk3font_avantgarde_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_ITALIC),
    (DK3_FONT_SANS_SERIF | DK3_FONT_OBLIQUE),
    400
  },
  { /*  6 */
    "AvantGarde-Demi",
    "pagd",
    "pag",
    "URWGothicL-Demi",
    "a010015l",
    "URWGothicL-Demi",
    "AvantGarde",
    "URW Gothic L",
    "URWGothicL-Demi",
    dk3font_avantgarde_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_BOLD),
    DK3_FONT_SANS_SERIF,
    600
  },
  { /*  7 */
    "AvantGarde-DemiOblique",
    "pagdo",
    "pag",
    "URWGothicL-DemiObli",
    "a010035l",
    "URWGothicL-DemiObli",
    "AvantGarde",
    "URW Gothic L",
    "URWGothicL-DemiObli",
    dk3font_avantgarde_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_ITALIC | DK3_FONT_BOLD),
    (DK3_FONT_SANS_SERIF | DK3_FONT_OBLIQUE),
    600
  },
  { /*  8 */
    "Bookman-Light",
    "pbkl",
    "pbk",
    "URWBookmanL-Ligh",
    "b018012l",
    "URWBookmanL-Ligh",
    "Bookman",
    "URW Bookman L",
    "URWBookmanL-Ligh",
    dk3font_bookman_light_family_names,
    DK3_FONT_ROMAN,
    DK3_FONT_ROMAN,
    400
  },
  { /*  9 */
    "Bookman-LightItalic",
    "pbkli",
    "pbk",
    "URWBookmanL-LighItal",
    "b018032l",
    "URWBookmanL-LighItal",
    "Bookman",
    "URW Bookman L",
    "URWBookmanL-LighItal",
    dk3font_bookman_light_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    400
  },
  { /* 10 */
    "Bookman-Demi",
    "pbkd",
    "pbk",
    "URWBookmanL-DemiBold",	/* 2.2.22: URWBookmanL-Demi */
    "b018015l",
    "URWBookmanL-DemiBold",
    "Bookman",
    "URW Bookman L",
    "URWBookmanL-DemiBold",
    dk3font_bookman_light_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_BOLD),
    DK3_FONT_ROMAN,
    600
  },
  { /* 11 */
    "Bookman-DemiItalic",
    "pbkdi",
    "pbk",
    "URWBookmanL-DemiBoldItal",	/* 2.2.22: URWBookmanL-DemiItal */
    "b018035l",
    "URWBookmanL-DemiBoldItal",
    "Bookman",
    "URW Bookman L",
    "URWBookmanL-DemiBoldItal",
    dk3font_bookman_light_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC | DK3_FONT_BOLD),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    600
  },
  { /* 12 */
    "Courier",
    "pcrr",
    "pcr",
    "NimbusMonL-Regu",
    "n022003l",
    "NimbusMonL-Regu",
    "Courier",
    "Nimbus Mono L",
    "NimbusMonL-Regu",
    dk3font_courier_family_names,
    DK3_FONT_TYPEWRITER,
    DK3_FONT_TYPEWRITER,
    400
  },
  { /* 13 */
    "Courier-Oblique",
    "pcrro",
    "pcr",
    "NimbusMonL-ReguObli",
    "n022023l",
    "NimbusMonL-ReguObli",
    "Courier",
    "Nimbus Mono L",
    "NimbusMonL-ReguObli",
    dk3font_courier_family_names,
    (DK3_FONT_TYPEWRITER | DK3_FONT_ITALIC),
    (DK3_FONT_TYPEWRITER | DK3_FONT_OBLIQUE),
    400
  },
  { /* 14 */
    "Courier-Bold",
    "pcrb",
    "pcr",
    "NimbusMonL-Bold",
    "n022004l",
    "NimbusMonL-Bold",
    "Courier",
    "Nimbus Mono L",
    "NimbusMonL-Bold",
    dk3font_courier_family_names,
    (DK3_FONT_TYPEWRITER | DK3_FONT_BOLD),
    DK3_FONT_TYPEWRITER,
    700
  },
  { /* 15 */
    "Courier-BoldOblique",
    "pcrbo",
    "pcr",
    "NimbusMonL-BoldObli",
    "n022024l",
    "NimbusMonL-BoldObli",
    "Courier",
    "Nimbus Mono L",
    "NimbusMonL-BoldObli",
    dk3font_courier_family_names,
    (DK3_FONT_TYPEWRITER | DK3_FONT_ITALIC | DK3_FONT_BOLD),
    (DK3_FONT_TYPEWRITER | DK3_FONT_OBLIQUE),
    700
  },
  { /* 16 */
    "Helvetica",
    "phvr",
    "phv",
    "NimbusSanL-Regu",
    "n019003l",
    "NimbusSanL-Regu",
    "Helvetica",
    "Nimbus Sans L",
    "NimbusSansL-Regu",
    dk3font_helvetica_family_names,
    DK3_FONT_SANS_SERIF,
    DK3_FONT_SANS_SERIF,
    400
  },
  { /* 17 */
    "Helvetica-Oblique",
    "phvro",
    "phv",
    "NimbusSanL-ReguItal",
    "n019023l",
    "NimbusSanL-ReguItal",
    "Helvetica",
    "Nimbus Sans L",
    "NimbusSanL-ReguItal",
    dk3font_helvetica_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_OBLIQUE),
    (DK3_FONT_SANS_SERIF | DK3_FONT_ITALIC),
    400
  },
  { /* 18 */
    "Helvetica-Bold",
    "phvb",
    "phv",
    "NimbusSanL-Bold",
    "n019004l",
    "NimbusSanL-Bold",
    "Helvetica",
    "Nimbus Sans L",
    "NimbusSanL-Bold",
    dk3font_helvetica_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_BOLD),
    DK3_FONT_SANS_SERIF,
    700
  },
  { /* 19 */
    "Helvetica-BoldOblique",
    "phvbo",
    "phv",
    "NimbusSanL-BoldItal",
    "n019024l",
    "NimbusSanL-BoldItal",
    "Helvetica",
    "Nimbus Sans L",
    "NimbusSanL-BoldItal",
    dk3font_helvetica_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_OBLIQUE | DK3_FONT_BOLD),
    (DK3_FONT_SANS_SERIF | DK3_FONT_ITALIC),
    700
  },
  { /* 20 */
    "Helvetica-Narrow",
    "phvrrn",
    "phv",
    "NimbusSanL-ReguCond",
    "n019043l",
    "NimbusSanL-ReguCond",
    "Helvetica Narrow",
    "Nimbus Sans L",
    "NimbusSanL-ReguCond",
    dk3font_helvetica_narrow_family_names,
    DK3_FONT_SANS_SERIF,
    DK3_FONT_SANS_SERIF,
    400
  },
  { /* 21 */
    "Helvetica-Narrow-Oblique",
    "phvron",
    "phv",
    "NimbusSanL-ReguCondItal",
    "n019063l",
    "NimbusSanL-ReguCondItal",
    "Helvetica Narrow",
    "Nimbus Sans L",
    "NimbusSanL-ReguCondItal",
    dk3font_helvetica_narrow_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_OBLIQUE),
    (DK3_FONT_SANS_SERIF | DK3_FONT_ITALIC),
    400
  },
  { /* 22 */
    "Helvetica-Narrow-Bold",
    "phvbrn",
    "phv",
    "NimbusSanL-BoldCond",
    "n019044l",
    "NimbusSanL-BoldCond",
    "Helvetica Narrow",
    "Nimbus Sans L",
    "NimbusSanL-BoldCond",
    dk3font_helvetica_narrow_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_BOLD),
    DK3_FONT_SANS_SERIF,
    700
  },
  { /* 23 */
    "Helvetica-Narrow-BoldOblique",
    "phvbon",
    "phv",
    "NimbusSanL-BoldCondItal",
    "n019064l",
    "NimbusSanL-BoldCondItal",
    "Helvetica Narrow",
    "Nimbus Sans L",
    "NimbusSanL-BoldCondItal",
    dk3font_helvetica_narrow_family_names,
    (DK3_FONT_SANS_SERIF | DK3_FONT_OBLIQUE | DK3_FONT_BOLD),
    (DK3_FONT_SANS_SERIF | DK3_FONT_ITALIC),
    700
  },
  { /* 24 */
    "NewCenturySchlbk-Roman",
    "pncr",
    "pnc",
    "CenturySchL-Roma",
    "c059013l",
    "CenturySchL-Roma",
    "New Century Schoolbook",
    "Century Schoolbook L",
    "CenturySchL-Roma",
    dk3font_ncschoolbook_family_names,
    DK3_FONT_ROMAN,
    DK3_FONT_ROMAN,
    400
  },
  { /* 25 */
    "NewCenturySchlbk-Italic",
    "pncri",
    "pnc",
    "CenturySchL-RomaItal",
    "c059033l",
    "CenturySchL-Ital",
    "New Century Schoolbook",
    "Century Schoolbook L",
    "CenturySchL-Ital",
    dk3font_ncschoolbook_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    400
  },
  { /* 26 */
    "NewCenturySchlbk-Bold",
    "pncb",
    "pnc",
    "CenturySchL-Bold",
    "c059016l",
    "CenturySchL-Bold",
    "New Century Schoolbook",
    "Century Schoolbook L",
    "CenturySchL-Bold",
    dk3font_ncschoolbook_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_BOLD),
    DK3_FONT_ROMAN,
    700
  },
  { /* 27 */
    "NewCenturySchlbk-BoldItalic",
    "pncbi",
    "pnc",
    "CenturySchL-BoldItal",
    "c059036l",
    "CenturySchL-BoldItal",
    "New Century Schoolbook",
    "Century Schoolbook L",
    "CenturySchL-BoldItal",
    dk3font_ncschoolbook_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC | DK3_FONT_BOLD),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    700
  },
  { /* 28 */
    "Palatino-Roman",
    "pplr",
    "ppl",
    "URWPalladioL-Roma",
    "p052003l",
    "URWPalladioL-Roma",
    "Palatino",
    "URW Palladio L",
    "URWPalladioL-Roma",
    dk3font_palatino_family_names,
    DK3_FONT_ROMAN,
    DK3_FONT_ROMAN,
    400
  },
  { /* 29 */
    "Palatino-Italic",
    "pplri",
    "ppl",
    "URWPalladioL-Ital",
    "p052023l",
    "URWPalladioL-Ital",
    "Palatino",
    "URW Palladio L",
    "URWPalladioL-Ital",
    dk3font_palatino_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    400
  },
  { /* 30 */
    "Palatino-Bold",
    "pplb",
    "ppl",
    "URWPalladioL-Bold",
    "p052004l",
    "URWPalladioL-Bold",
    "Palatino",
    "URW Palladio L",
    "URWPalladioL-Bold",
    dk3font_palatino_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_BOLD),
    DK3_FONT_ROMAN,
    700
  },
  { /* 31 */
    "Palatino-BoldItalic",
    "pplbi",
    "ppl",
    "URWPalladioL-BoldItal",
    "p052024l",
    "URWPalladioL-BoldItal",
    "Palatino",
    "URW Palladio L",
    "URWPalladioL-BoldItal",
    dk3font_palatino_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC | DK3_FONT_BOLD),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    700
  },
  { /* 32 */
    "Symbol",
    "psyr",
    "psy",
    "StandardSymL",
    "s050000l",
    "StandardSymL",
    "Symbol",
    "Standard Symbols L",
    "StandardSymL",
    dk3font_symbol_family_names,
    0,
    0,
    400
  },
  { /* 33 */
    "ZapfChancery-MediumItalic",
    "pzcmi",
    "pzc",
    "URWChanceryL-MediItal",
    "z003034l",
    "URWChanceryL-MediItal",
    "Zapf Chancery",
    "URW Chancery L",
    "URWChanceryL-MediItal",
    dk3font_zapfchancery_family_names,
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    (DK3_FONT_ROMAN | DK3_FONT_ITALIC),
    500
  },
  { /* 34 */
    "ZapfDingbats",
    "pzdr",
    "pzd",
    "Dingbats",
    "d050000l",
    "Dingbats",
    "DingBats",
    "Dingbats",
    "Dingbats",
    dk3font_zapfdingbats_family_names,
    0,
    0,
    400
  }
};



/**	Preference names to search for GhostScript font files.
*/
static dkChar const * const	dk3font_base_pref_names[] = {
dkT("/fonts/ghostscript/web"),
dkT("/fonts/ghostscript/local"),
NULL
};



char const *
dk3font_get_ps_font_name(int fontno)
{
  char const		*back = NULL;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].psFontName;
  }
  return back;
}



char const *
dk3font_get_gs_font_name(int fontno)
{
  char const		*back = NULL;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].gsFontName;
  }
  return back;
}



char const *
dk3font_get_tex_font_name(int fontno)
{
  char const		*back = NULL;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].texFontName;
  }
  return back;
}



char const *
dk3font_get_tex_family_name(int fontno)
{
  char const		*back = NULL;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].texFamilyName;
  }
  return back;
}



char const *
dk3font_get_gs_old_file(int fontno)
{
  char const		*back = NULL;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].gsFileOld;
  }
  return back;
}



char const *
dk3font_get_gs_new_file(int fontno)
{
  char const		*back = NULL;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].gsFileNew;
  }
  return back;
}



int
dk3font_get_features(int fontno)
{
  int			 back = 0;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].features;
  }
  return back;
}


int
dk3font_get_svg_features(int fontno)
{
  int			 back = 0;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].svgFeatures;
  }
  return back;
}



char const *
dk3font_get_ps_family(int fontno)
{
  char const		*back = NULL;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].psFamilyName;
  }
  return back;
}



char const *
dk3font_get_svg_family(int fontno)
{
  char const		*back = NULL;
  $? "+ dk3font_get_svg_family"
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].svgFamilyName;
  } $? "- dk3font_get_svg_family %s", TR_STR(back)
  return back;
}



char const *
dk3font_get_svg_fontid(int fontno)
{
  char const		*back = NULL;
  $? "+ dk3font_get_svg_fontid"
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].svgFontId;
  } $? "- dk3font_get_svg_fontid %s", TR_STR(back)
  return back;
}



int
dk3font_get_svg_font_weight(int fontno)
{
  int		back = 0;
  if((fontno >= 0) && (fontno < 35)) {
    back = dk3font_data[fontno].svgFontWeight;
  }
  return back;
}



int
dk3font_gs_base_web(dk3_app_t *app, dkChar *buf, size_t bs)
{
  int back;
  back = dk3app_get_dir_from_pref(app, dk3font_base_pref_names[0], buf, bs, 0);
  return back;
}



int
dk3font_gs_base_local(dk3_app_t *app, dkChar *buf, size_t bs)
{
  int back;
  back = dk3app_get_dir_from_pref(app, dk3font_base_pref_names[1], buf, bs, 1);
  return back;
}



char const * const *
dk3font_get_replacement_families(int fontno)
{
  char const * const	*back = NULL;
  if((0 <= fontno) && (fontno < 35)) {
    back = dk3font_data[fontno].replacements;
  }
  return back;
}