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Font::TTF::OTTags.3pm

NAME

Font::TTF::OTTags - Utilities for TrueType/OpenType tags

SYNOPSIS

   use Font::TTF::OTTags qw( %tttags %ttnames readtagsfile );
   
   # Look at built-in stuff:
   $script_tag = $tttags{'SCRIPT'}{'Cypriot Syllabary'};
   $lang_name = $ttnames{'LANGUAGE'}{'AFK '}
   
   # Read latest tags file to add to built-in definitions
   readtagsfile ("C:\\Program Files\\Microsoft VOLT\\TAGS.txt");
 
 

First-level keys to %tttags and %ttnames are:

'SCRIPT' --- retrieve script tag or name
'LANGUAGE' --- retrieve language tag or name
'FEATURE' --- retrieve feature tag or name

Built-in data has been derived from Microsoft's tag registry at <http://www.microsoft.com/typography/otspec/ttoreg.htm>, updated to draft v1.5 of the OpenType Spec.

METHODS

readtagsfile ( filename )

Read a file in the syntax of Tags.txt (included with Microsoft VOLT) to obtain additional/replacement tag definitions.

Returns 0 if can't open the file; else 1.