Font::TTF::Vhea(3)

📦
version 1.06 · 9 versions
, in opensuse-leap 16.0

🌸 NAME 🌸

Okay bestie, this page is Font::TTF::Vhea(3) from the User Contributed Perl Documentation, and it is literally all about the Vertical Header table. That is the whole name vibe: Font::TTF::Vhea — Vertical Header table. Slay. 💅

✨ DESCRIPTION ✨

This is a simple table with just standards specified instance variables. No cap — that is the description, bestie. It is giving "small but essential," and we respect it. 🎀

🎀 INSTANCE VARIABLES 🎀

The standards specified instance variables are right here, bestie — every single one:

  • version
  • Ascender
  • Descender
  • LineGap
  • advanceHeightMax
  • minTopSideBearing
  • minBottomSideBearing
  • yMaxExtent
  • caretSlopeRise
  • caretSlopeRun
  • metricDataFormat
  • numberOfVMetrics

💅 METHODS 💅

💖 $t->read 💖

Reads the table into memory as instance variables. Literally loads it up so the table is in memory, bestie. 🫶

🦋 $t->out($fh) 🦋

Writes the table to a file either from memory or by copying. Two vibes, same output moment. ✨

🌸 $t->minsize() 🌸

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. So yeah — below minimum means it is not passing the vibe check and should be deleted or whatever. 💀

🌈 $t->update 🌈

Updates various parameters in the hhea table from the hmtx table, assuming the "hmtx" table is dirty. That is the whole update moment — hhea gets refreshed from hmtx when hmtx is dirty. 👑

💀 BUGS 💀

None known.

👑 AUTHOR 👑

Martin Hosken <http://scripts.sil.org/FontUtils>. Iconic. 🫶

🌈 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.

💖 That's the whole page, bestie — brought to you by perl v5.42.0, dated 2016-08-28, for Font::TTF::Vhea(3). Byeeee 💅✨
📦 where this page comes from