hpftodit - phpMan

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HPFTODIT(1)                                                        HPFTODIT(1)



NAME
       hpftodit - create font description files for use with groff -Tlj4

SYNOPSIS
       hpftodit [ -sv ] [ -in ] tfm_file map_file font

       It is possible to have whitespace between the -i command line option and its param-
       eter.

DESCRIPTION
       hpftodit creates a font file for use with groff -Tlj4 from an HP tagged font metric
       file.   tfm_file is the name of the tagged font metric file for the font.  map_file
       is a file giving the groff names for characters in the font; this file should  con-
       sist of a sequence of lines of the form:

              n c1 c2 ...

       where n is a decimal integer giving the MSL number of the character, and c1, c2,...
       are the groff names of the character.  font is the name of  the  groff  font  file.
       The groff font file is written to font.

       The  -s  option  should be given if the font is special (a font is special if troff
       should search it whenever a character is not found in the current  font.)   If  the
       font  is  special, it should be listed in the fonts command in the DESC file; if it
       is not special, there is no need to list it, since troff can automatically mount it
       when it’s first used.

       If  the  -i  option is used, hpftodit will automatically generate an italic correc-
       tion, a left italic correction and a subscript correction for each  character  (the
       significance of these parameters is explained in groff_font(5)).

OPTIONS
       -v     Print the version number.

       -s     The  font  is special.  The effect of this option is to add the special com-
              mand to the font file.

       -in    Generate an italic correction for each character  so  that  the  character’s
              width plus the character’s italic correction is equal to n design units plus
              the amount by which the right edge of the character’s  bounding  is  to  the
              right  of the character’s origin.  If this would result in a negative italic
              correction, use a zero italic correction instead.   There  are  8782  design
              units per em for Intellifont fonts.

              Also  generate a subscript correction equal to the product of the tangent of
              the slant of the font and four fifths of the x-height of the font.  If  this
              would  result  in a subscript correction greater than the italic correction,
              use a subscript correction equal to the italic correction instead.

              Also generate a left italic correction for each character equal to n  design
              units plus the amount by which the left edge of the character’s bounding box
              is to the left of the character’s origin.  The left italic correction may be
              negative.

              This option is normally needed only with italic (or oblique) fonts.

FILES
       /usr/share/groff/1.18.1.1/font/devlj4/DESC
              Device description file.

       /usr/share/groff/1.18.1.1/font/devlj4/F
              Font description file for font F.

BUGS
       This program was written without the benefit of complete, official documentation on
       the tagged font metric format.  It is therefore likely that it will fail to work on
       tfm  files  that  are dissimilar to those for the internal fonts on the Laserjet 4,
       with which it was tested:

       TrueType tfm files are not supported.

SEE ALSO
       groff(1), grolj4(1), groff_font(5)



Groff Version 1.18.1.1           27 June 2001                      HPFTODIT(1)

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