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Font::TTF::Hhea(3pm) User Contributed Perl Documentation Font::TTF::Hhea(3pm)

NAME

Font::TTF::Hhea - Horizontal Header table

DESCRIPTION

This is a simplte table with just standards specified instance variables

INSTANCE VARIABLES

    version
    Ascender
    Descender
    LineGap
    advanceWidthMax
    minLeftSideBearing
    minRightSideBearing
    xMaxExtent
    caretSlopeRise
    caretSlopeRun
    metricDataFormat
    numberOfHMetrics

METHODS

$t->read

Reads the table into memory as instance variables

$t->out($fh)

Writes the table to a file either from memory or by copying.

$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.

$t->update

Updates various parameters in the hhea table from the hmtx table.

BUGS

None known

AUTHOR

Martin Hosken <http://scripts.sil.org/FontUtils>.

LICENSING

Copyright (c) 1998-2016, 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.

2022-06-14 perl v5.34.0