TTF:Vhea - Vertical Header table


NAME

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 the Font::TTF::Font manpage for copyright and licensing.

 TTF:Vhea - Vertical Header table