PDF::API2::Basic::TTF::Hhea(3pm)

Overview

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.

Releases

3 releases since Debian 3.1 (Sarge); the text changed 2 times.