Font::TTF::Delta(3) User Contributed Perl Documentation Font::TTF::Delta(3)NAMEFont::TTF::Delta - Opentype Device tables
DESCRIPTION
Each device table corresponds to a set of deltas for a particular point
over a range of ppem values.
firstThe first ppem value in the rangelastThe last ppem value in the rangevalThis is an array of deltas corresponding to each ppem in the range betweenfirst and last inclusive.fmtThis is the fmt used (log2 of number bits per value) when the device table wasread. It is recalculated on output.METHODS
new
Creates a new device table
read
Reads a device table from the given IO object at the current location
out($fh, $style)
Outputs a device table to the given IO object at the current location,
or just returns the data to be output if $style != 0
$d->out_xml($context)
Outputs a delta in XML
AUTHOR
Martin Hosken Martin_Hosken@sil.org. See Font::TTF::Font for copyright
and licensing.
perl v5.8.8 2005-10-06 Font::TTF::Delta(3)