Font::TTF::PCLT(3pm) User Contributed Perl Documentation Font::TTF::PCLT(3pm)NAME
Font::TTF::PCLT - PCLT TrueType font table
DESCRIPTION
The PCLT table holds various pieces HP-PCL specific information. Information here is generally not used by other software, except for the
xHeight and CapHeight which are stored here (if the table exists in a font).
INSTANCE VARIABLES
Only from table and the standard:
version
FontNumber
Pitch
xHeight
Style
TypeFamily
CapHeight
SymbolSet
Typeface
CharacterComplement
FileName
StrokeWeight
WidthType
SerifStyle
Notice that "Typeface", "CharacterComplement" and "FileName" return arrays of unsigned characters of the appropriate length
METHODS
$t->read
Reads the table into memory thanks to some utility functions
$t->out($fh)
Writes the table to a file either from memory or by copying.
BUGS
None known
AUTHOR
Martin Hosken Martin_Hosken@sil.org. See Font::TTF::Font for copyright and licensing.
perl v5.10.1 2009-01-29 Font::TTF::PCLT(3pm)
Check Out this Related Man Page
Font::TTF::OS_2(3pm) User Contributed Perl Documentation Font::TTF::OS_2(3pm)NAME
Font::TTF::OS_2 - the OS/2 table in a TTF font
DESCRIPTION
The OS/2 table has two versions and forms, one an extension of the other. This module supports both forms and the switching between them.
INSTANCE VARIABLES
No other variables than those in table and those in the standard:
Version
xAvgCharWidth
usWeightClass
usWidthClass
fsType
ySubscriptXSize
ySubScriptYSize
ySubscriptXOffset
ySubscriptYOffset
ySuperscriptXSize
ySuperscriptYSize
ySuperscriptXOffset
ySuperscriptYOffset
yStrikeoutSize
yStrikeoutPosition
sFamilyClass
bFamilyType
bSerifStyle
bWeight
bProportion
bContrast
bStrokeVariation
bArmStyle
bLetterform
bMidline
bXheight
ulUnicodeRange1
ulUnicodeRange2
ulUnicodeRange3
ulUnicodeRange4
achVendID
fsSelection
usFirstCharIndex
usLastCharIndex
sTypoAscender
sTypoDescender
sTypoLineGap
usWinAscent
usWinDescent
ulCodePageRange1
ulCodePageRange2
xHeight
CapHeight
defaultChar
breakChar
maxLookups
Notice that versions 0, 1, 2 & 3 of the table are supported. Notice also that the Panose variable has been broken down into its elements.
METHODS
$t->read
Reads in the various values from disk (see details of OS/2 table)
$t->out($fh)
Writes the table to a file either from memory or by copying.
$t->XML_element($context, $depth, $key, $value)
Tidies up the hex values to output them in hex
$t->XML_end($context, $tag, %attrs)
Now handle them on the way back in
$t->update
Updates the OS/2 table by getting information from other sources:
Updates the "firstChar" and "lastChar" values based on the MS table in the cmap.
Updates the sTypoAscender, sTypoDescender & sTypoLineGap to be the same values as Ascender, Descender and Linegap from the hhea table
(assuming it is dirty) and also sets usWinAscent to be the sum of Ascender+Linegap and usWinDescent to be the negative of Descender.
BUGS
None known
AUTHOR
Martin Hosken Martin_Hosken@sil.org. See Font::TTF::Font for copyright and licensing.
perl v5.10.1 2009-01-21 Font::TTF::OS_2(3pm)
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