| Font::TTF::Vhea(3pm) | User Contributed Perl Documentation | Font::TTF::Vhea(3pm) |
Font::TTF::Vhea - Vertical Header table
This is a simple table with just standards specified instance variables
version
Ascender
Descender
LineGap
advanceHeightMax
minTopSideBearing
minBottomSideBearing
yMaxExtent
caretSlopeRise
caretSlopeRun
metricDataFormat
numberOfVMetrics
Reads the table into memory as instance variables
Writes the table to a file either from memory or by copying.
Returns the minimum size this table can be. If it is smaller than this, then the table must be bad and should be deleted or whatever.
Updates various parameters in the hhea table from the hmtx table, assuming the "hmtx" table is dirty.
None known
Martin Hosken <http://scripts.sil.org/FontUtils>.
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.
| 2020-12-27 | perl v5.32.0 |