NAME¶
Font::TTF::Anchor - Anchor points for GPOS tables
DESCRIPTION¶
The Anchor defines an anchor point on a glyph providing various information
depending on how much is available, including such information as the
co-ordinates, a curve point and even device specific modifiers.
INSTANCE VARIABLES¶
- x
- XCoordinate of the anchor point
- y
- YCoordinate of the anchor point
- p
- Curve point on the glyph to use as the anchor point
- xdev
- Device table (delta) for the xcoordinate
- ydev
- Device table (delta) for the ycoordinate
- xid
- XIdAnchor for multiple master horizontal metric id
- yid
- YIdAnchor for multiple master vertical metric id
METHODS¶
new¶
Creates a new Anchor
read($fh)¶
Reads the anchor from the given file handle at that point. The file handle is
left at an arbitrary read point, usually the end of something!
out($fh, $style)¶
Outputs the Anchor to the given file handle at this point also addressing issues
of deltas. If $style is set, then no output is sent to
the file handle. The return value is the output string.
$a->out_xml($context)¶
Outputs the anchor in XML
LICENSING¶
Copyright (c) 1998-2016, SIL International (http://www.sil.org)
This module is released under the terms of the Artistic License
2.0. For details, see the full text of the license in the file LICENSE.
