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  3. perl-Font-TTF
  4. Font::TTF::Vhea(3pm)

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Font::TTF::Vhea(3) User Contributed Perl Documentation Font::TTF::Vhea(3)

NAME

Font::TTF::Vhea - Vertical Header table

DESCRIPTION

This is a simple table with just standards specified instance variables

INSTANCE VARIABLES

    version
    Ascender
    Descender
    LineGap
    advanceHeightMax
    minTopSideBearing
    minBottomSideBearing
    yMaxExtent
    caretSlopeRise
    caretSlopeRun
    metricDataFormat
    numberOfVMetrics

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->update

Updates various parameters in the hhea table from the hmtx table, assuming the "hmtx" table is dirty.

BUGS

None known

AUTHOR

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

2011-10-13 perl v5.16.3