PDF::API2::Basic::TTF::Cvt_3pm

Control value table in a truetype font

Overview

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.

Releases

3 releases since Debian 3.1 (Sarge); the text changed 2 times.