NAME

PDF::API2::Basic::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->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 PDF::API2::Basic::TTF::Font for copyright and licensing.