# NAME

PDF::API2::TTF::LTSH - Linear Threshold table

# DESCRIPTION

Holds the linear threshold for each glyph. This is the ppem value at which a glyph's metrics become linear. The value is set to 1 if a glyph's metrics are always linear.

# INSTANCE VARIABLES

glyphs
| An array of ppem values. One value per glyph

# METHODS

## $t->read

Reads the table

## $t->out($fh)

Outputs the LTSH to the given fh.

# BUGS

None known

# AUTHOR

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