Font::TTF::EBDT

Section: User Contributed Perl Documentation (3)
Updated: 2020-07-28
Page Index
 

NAME

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

DESCRIPTION

Contains the metrics and bitmap image data.  

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
format
Only 7 is supported.
height
width
horiBearingX
horiBearingY
horiAdvance
vertBearingX
vertBearingY
vertAdvance
imageData
 

METHODS

 

$t->read

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

$t->update

Update EBLC information using EBDT data.  

$t->out($fh)

Outputs the bitmap data of embedded bitmap for this font.  

BUGS

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

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

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.


 

Index

NAME
DESCRIPTION
INSTANCE VARIABLES
METHODS
$t->read
$t->update
$t->out($fh)
BUGS
AUTHOR
LICENSING