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font::ttf::ebdt(3) [centos man page]

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

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 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 See Font::TTF::Font for copyright and licensing. This was written at the CodeFest Akihabara 2006 hosted by FSIJ. perl v5.16.3 2012-02-23 Font::TTF::EBDT(3)

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

Font::TTF::Loca - the Locations table, which is intimately tied to the glyf table DESCRIPTION
The location table holds the directory of locations of each glyph within the glyf table. Due to this relationship and the unimportance of the actual locations when it comes to holding glyphs in memory, reading the location table results in the creation of glyph objects for each glyph and stores them here. So if you are looking for glyphs, do not look in the "glyf" table, look here instead. Things get complicated if you try to change the glyph list within the one table. The recommendation is to create another clean location object to replace this table in the font, ensuring that the old table is read first and to transfer or copy glyphs across from the read table to the new table. INSTANCE VARIABLES
The instance variables do not start with a space glyphs An array of glyph objects for each glyph. glyphtype A string containing the class name to create for each new glyph. If empty, defaults to Font::TTF::Glyph. METHODS
$t->new Creates a new location table making sure it has a glyphs array $t->read Reads the location table creating glyph objects (Font::TTF::Glyph) for each glyph allowing their later reading. $t->out($fh) Writes the location table out to $fh. Notice that not having read the location table implies that the glyf table has not been read either, so the numbers in the location table are still valid. Let's hope that "maxp/numGlyphs" and "head/indexToLocFmt" haven't changed otherwise we are in big trouble. The function uses the OUTLOC location in the glyph calculated when the glyf table was attempted to be output. $t->out_xml($context, $depth) No need to output a loca table, this is dynamically generated $t->glyphs_do(&func) Calls func for each glyph in this location table in numerical order: &func($glyph, $glyph_num) BUGS
None known AUTHOR
Martin Hosken See Font::TTF::Font for copyright and licensing. perl v5.16.3 2012-02-23 Font::TTF::Loca(3)
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