Font::TTF::EBDT(3) User Contributed Perl Documentation Font::TTF::EBDT(3)

# [NAME](#NAME)

Font::TTF::EBDT - Embeeded Bitmap Data Table

# [DESCRIPTION](#DESCRIPTION)

Contains the metrics and bitmap image data.

# [INSTANCE VARIABLES](#INSTANCE_VARIABLES)

Only has 'bitmap' instance variable. It is an array of assosiative array keyed by glyph-id. The element is an object which consists of metric information and image data.

[bitmap object](#bitmap)

[format](#format)

Only 7 is supported.

[height](#height)

[width](#width)

[horiBearingX](#horiBearingX)

[horiBearingY](#horiBearingY)

[horiAdvance](#horiAdvance)

[vertBearingX](#vertBearingX)

[vertBearingY](#vertBearingY)

[vertAdvance](#vertAdvance)

[imageData](#imageData)

# [METHODS](#METHODS)

## [$t->read](#$t)

Reads the embedded bitmap data from the TTF file into memory. This routine should be called \_after_ {'EBLC'}->read.

## [$t->update](#$t~2)

Update EBLC information using EBDT data.

## [$t->out($fh)](#$t~3)

Outputs the bitmap data of embedded bitmap for this font.

# [BUGS](#BUGS)

Only Format 7 is implemented. XML output is not supported (yet).

# [AUTHOR](#AUTHOR)

NIIBE Yutaka <mailto:gniibe@fsij.org>. This was written at the CodeFest Akihabara 2006 hosted by FSIJ.

?? patch sent with licensing requirements or not?

# [LICENSING](#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.

2026-09-25 perl v5.44.0

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Document: Font::TTF::EBDT(3pm) from perl-font-ttf 1.06-r0 (Chainguard OS)