Martin Hosken > Font-TTF > Font::TTF::LTSH

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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.

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