ps_symbol_width(3) [debian man page]

PS_symbol_width(3)					     Library Functions Manual						PS_symbol_width(3)

NAME

       PS_symbol_width -- Get width of a glyph

SYNOPSIS

       #include <pslib.h>

       float PS_symbol_width(PSDoc *psdoc, unsigned char c, int fontid, float size)

DESCRIPTION

       Retrieves the width of a glyph which is at position c in the font encoding vector. The font encoding for a font can be set when loading the
       font with PS_findfont().

       fontid and size are optional and can be set to zero. In such a case the current font and size will be used.

RETURN VALUE

       The width of the symbol in points.

SEE ALSO

       PS_findfont(3), PS_symbol(3), PS_symbol_name(3)

AUTHOR

       This manual page was written by Uwe Steinmann uwe@steinmann.cx.

																PS_symbol_width(3)

PS_FINDFONT(3)						     Library Functions Manual						    PS_FINDFONT(3)

NAME

       PS_findfont -- Loads a font

SYNOPSIS

       #include <pslib.h>

       int PS_findfont(PSDoc *psdoc, const char *fontname, const char *encoding, int embed)

DESCRIPTION

       Loads  a font for later use. Before text is output with a loaded font it must be set with PS_setfont(3). This function needs the adobe font
       metric file in order to calculate the space used up by the characters. A font which is loaded within a page will only be available on  that
       page.  Fonts  which  are  to  be used in the complete document has to be loaded before the first call of PS_begin_page(3). Calling PS_find-
       font(3) between pages will make that font available for all following pages.

       PS_findfont will try to load the file passed in the parameter encoding. Encoding files are of the same syntax as those  used  by  dvips(1).
       They  contain  a font encoding vector (which is currently not used but must be present) and a list of extra ligatures to extend the list of
       ligatures derived from the afm file.

       encoding can be NULL or the empty string if the default encoding (TeXBase1) schall be used.

       If the encoding is set to `builtin' then there will be no reencoding and the font specific encoding will be used. This is very useful  with
       symbol fonts.

       All files will first be searched in the current directory and than in the directories set by the parameter `SearchPath`.

RETURN VALUE

       Returns the identifier of the font or zero in case of an error.	The identifier is a positiv number.

SEE ALSO

       PS_setfont(3), PS_begin_page(3)

AUTHOR

       This manual page was written by Uwe Steinmann <uwe@steinmann.cx>.

																    PS_FINDFONT(3)