CentOS 7.0 - man page for font::ttf::coverage (centos section 3)
|Linux & Unix Commands - Search Man Pages
Font::TTF::Coverage(3) User Contributed Perl Documentation Font::TTF::Coverage(3)
Font::TTF::Coverage - Opentype coverage and class definition objects
Coverage tables and class definition objects are virtually identical concepts in OpenType.
Their difference comes purely in their storage. Therefore we can say that a coverage table
is a class definition in which the class definition for each glyph is the corresponding
index in the coverage table. The resulting data structure is that a Coverage table has the
A boolean to indicate whether this table is a coverage table (TRUE) or a class
val A hash of glyph ids against values (either coverage index or class value)
fmt The storage format used is given here, but is recalculated when the table is written
A count of the elements in a coverage table for use with add. Each subsequent addition
is added with the current count and increments the count.
new($isCover [, vals])
Creates a new coverage table or class definition table, depending upon the value of
$isCover. if $isCover then vals may be a list of glyphs to include in order. If no
$isCover, then vals is a hash of glyphs against class values.
Reads the coverage/class table from the given file handle
Writes the coverage/class table to the given file handle. If $state is 1 then the output
string is returned rather than being output to a filehandle.
Adds a glyph id to the coverage table incrementing the count so that each subsequent
addition has the next sequential number. Returns the index number of the glyphid added
Returns a vector of all the glyph ids covered by this coverage table or class
Sorts the coverage table so that indexes are in ascending order of glyphid. Returns a map
such that $map[$new_index]=$old_index.
Outputs this coverage/class in XML
Martin Hosken Martin_Hosken@sil.org. See Font::TTF::Font for copyright and licensing.
Hey! The above document had some coding errors, which are explained below:
Around line 15:
'=item' outside of any '=over'
Around line 34:
You forgot a '=back' before '=head1'
perl v5.16.3 2011-10-13 Font::TTF::Coverage(3)
All times are GMT -4. The time now is 06:57 AM.