# NAME

PDF::API2::TTF::Prep - Preparation hinting program. Called when ppem changes

# DESCRIPTION

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

## $t->read

Reads the data using `read_dat`.

## $t->out_xml($context, $depth)

Outputs Prep program as XML

## $t->XML_end($context, $tag, %attrs)

Parse all that hinting code

# BUGS

None known

# AUTHOR

Martin Hosken Martin_Hosken@sil.org. See PDF::API2::TTF::Font for copyright and licensing.