Font::TTF::Cvt_

Section: User Contributed Perl Documentation (3)
Updated: 2020-07-28
Page Index
 

NAME

Font::TTF::Cvt_ - Control Value Table in a TrueType font  

DESCRIPTION

This is a minimal class adding nothing beyond a table, but is a repository for cvt type information for those processes brave enough to address hinting.  

INSTANCE VARIABLES

val
This is an array of CVT values. Thus access to the CVT is via:

    $f->{'cvt_'}{'val'}[$num];

 

METHODS

 

$t->read

Reads the CVT table into both the tables ' dat' variable and the "val" array.  

$t->update

Updates the RAM file copy ' dat' to be the same as the array.  

BUGS

None known  

AUTHOR

Martin Hosken <http://scripts.sil.org/FontUtils>.  

LICENSING

Copyright (c) 1998-2016, SIL International (http://www.sil.org)

This module is released under the terms of the Artistic License 2.0. For details, see the full text of the license in the file LICENSE.


 

Index

NAME
DESCRIPTION
INSTANCE VARIABLES
METHODS
$t->read
$t->update
BUGS
AUTHOR
LICENSING