NAME¶

Font::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.

$t->minsize()¶

Returns the minimum size this table can be. If it is smaller than this, then the table must be bad and should be deleted or whatever.

BUGS¶

None known

AUTHOR¶

Martin Hosken Martin_Hosken@sil.org.

LICENSING¶

Copyright (c) 1998-2013, 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.