Font::TTF::Cvt_
Section: User Contributed Perl Documentation (3)
Updated: 2021-01-27
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.