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| This article desrcibes the class '''I2CE_Encoding'''
| | #REDIRECT [[Class: I2CE_Encoding (4.1.12)]] |
| It is contained in the module [[iHRIS Module List#textlayout|textlayout]] in the package [https://launchpad.net/textlayout TextLayout Tools]
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| The class is defined in the file: [http://bazaar.launchpad.net/~intrahealth+informatics/textlayout/4.0.0-release/annotate/head:/lib/I2CE_Encoding.php lib/I2CE_Encoding.php]
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| helper library to store/look-up glyphnames associated to
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| a character code.
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| ==Variables==
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| ===$glyph_names===
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| protected @var $glyph_names an array of arrays with values glyph names and keys unicode codepoints
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| the first index of the array is the encoding type
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| *Type: protected $glyph_names
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| ===$encoding===
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| *Type: protected $encoding
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| ===$mb_encoding===
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| protected @var string $unicode_encoding
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| *Type: protected $mb_encoding
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| ===$useMB===
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| *Type: protected $useMB
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| ===$fix===
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| Some common incorrect glyph names
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| *Type: static public fix $fix
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| ==Methods==
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| ===UnicodeFromCharactercode()===
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| get the multibyte character associated to a character code
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| *Signature: public function UnicodeFromCharactercode($cc)
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| *Returns: [http://www.php.net/manual/en/language.types.integer.php int] unicode codepoint
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| Parameters:
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| * [http://www.php.net/manual/en/language.types.integer.php int] $cc<br/>the character code
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| ===UnicodeFromGlyphname()===
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| get the multibyte character associated to a glyphname
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| *Signature: public function UnicodeFromGlyphname($gn)
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| *Returns: [http://www.php.net/manual/en/language.types.string.php string] n character in the selected encoding
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| Parameters:
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| * [http://www.php.net/manual/en/language.types.string.php string] $gn<br/>the glyp hname
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| ===UnicodeToCharacterCode()===
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| get the character code to a unicode codepoint
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| *Signature: public function UnicodeToCharacterCode($in)
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| Parameters:
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| * [http://www.php.net/manual/en/language.pseudo-types.php mixed] $in
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| ===UnicodeToGlyphname()===
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| get the glpyh name associated to to a unicode codepoint
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| *Signature: public function UnicodeToGlyphname($in)
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| Parameters:
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| * [http://www.php.net/manual/en/language.pseudo-types.php mixed] $in
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| ===__construct()===
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| @param string $encoding_type -- set to the encoding used
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| needs to be one of PHP multibyte strings encodings
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| *Signature: public function __construct($mb_encoding)
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| Parameters:
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| *$mb_encoding
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| ===changeGlyphNames()===
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| Change the glyph names
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| @param $names an associative array with the new value being the value
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| and the old value being the key
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| *Signature: public function changeGlyphNames($names)
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| Parameters:
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| *$names
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| ===fixEuro()===
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| Make sure U+20AC has the glyphname euro
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| if it exists in this encoding
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| *Signature: public function fixEuro()
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| ===getEncodingType()===
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| Get the unicode encoding to use
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| *Signature: public function getEncodingType()
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| *Returns: [http://www.php.net/manual/en/language.types.string.php string] $encoding with values:
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| ===readMap()===
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| Read in a character encoding from a file
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| exmaples are cp1250.map ISO-8859-1.map etc.
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| this function has been graciously stolen from makefont.php
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| *Signature: public function readMap($enc_file)
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| Parameters:
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| * [http://www.php.net/manual/en/language.types.string.php string] $enc_file<br/>the file containing the character encoded
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| ===setCharacterCode()===
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| Set the character code assoicated to a unicode code point
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| *Signature: public function setCharacterCode($cp,$cc)
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| Parameters:
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| * [http://www.php.net/manual/en/language.types.integer.php int] $cp<br/>the unicode code point
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| * [http://www.php.net/manual/en/language.pseudo-types.php mixed] $cc<br/>the character code (either int or a character)
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| ===setEncodingType()===
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| *Signature: protected function setEncodingType($mb_encoding)
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| Parameters:
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| *$mb_encoding
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| ===setGlyphname()===
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| Set the gylph name of a character
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| *Signature: public function setGlyphname($cp,$gn)
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| Parameters:
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| * [http://www.php.net/manual/en/language.types.integer.php int] $cp<br/>the unicode code point
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| * [http://www.php.net/manual/en/language.types.string.php string] $gn<br/>the glyphname
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| ===useMB()===
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| *Signature: public function useMB()
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| [[Category:Class Documentation]]
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