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Sgss_Font_Coverage_Abstract Sgss_Font_Coverage_Interface Sgss_Font_Coverage_Unicode

Format Manager Mapper Metrics Panose Parser Profiler Truetype

Sgss_Font_Coverage_Unicode
Defines conversions between unicode codepoints, range names, and class names

Description

Author:: Matsuda Shota
Copyright:: (c) 2007-2008 Matsuda Shota
License:: http://creativecommons.org/licenses/GPL/2.0/
Located in:: /Font/Coverage/Unicode.php (line 40)

Class overview

Variables

`protected static array`	`$_abbreviations` Abbreviation list for the range and class names in this class
`protected static array`	`$_classes` Unicode class names in this class
`protected static array`	`$_ranges` Unicode range names in this class

Methods

`static array`	`getAllClasses ()` Returns all the class names defined in this class
`static array`	`getAllRanges ()` Returns all the range names defined in this class
`static string\|null`	`getClass (string $range)` Returns the class name corresponding to the specified range
`static string\|null`	`getRange (int $unicode)` Returns the range name corresponding to the specified unicode codepoint
`static array\|null`	`getRangeArray (string $range)` Returns the range array specified by its name
`static int`	`getRangeLimit (string $range)` Returns the limit of the unicode range specified by its name
`static array`	`getRangesInClass (string $class)` Returns the all the range names in the specified class
`static int`	`getRangeStart (string $range)` Returns the beginning of the unicode range specified by its name

Variable detail

$_abbreviations

Abbreviation list for the range and class names in this class

Signature:: protected static array $_abbreviations = array(...)

$_classes

Unicode class names in this class

Signature:: protected static array $_classes = array(...)

$_ranges

Unicode range names in this class

Signature:: protected static array $_ranges = array(...)

Method detail

getAllClasses

Returns all the class names defined in this class

Returns:: array -- Array containing all the class names
Signature:: public static array getAllClasses ()

getAllRanges

Returns all the range names defined in this class

Returns:: array -- Array containing all the range names
Signature:: public static array getAllRanges ()

getClass

Returns the class name corresponding to the specified range

Parameters:

string $range
Range name

Returns:

string|null -- Class name corresponding to the range, or null if the range is undefined

Signature:

public static string|null getClass (string $range)

getRange

Returns the range name corresponding to the specified unicode codepoint

Parameters:

int $unicode
Unicode codepoint

Returns:

string|null -- Class name corresponding to the unicode codepoint, or null if undefined

Signature:

public static string|null getRange (int $unicode)

getRangeArray

Returns the range array specified by its name

Parameters:

string $range
Range name

Returns:

array|null -- Range array containing its beginning and limit, or -1 if the name is undefined

Signature:

public static array|null getRangeArray (string $range)

getRangeLimit

Returns the limit of the unicode range specified by its name

Parameters:

string $range
Range name

Returns:

int -- Limit of the unicode range, or -1 if the name is undefined

Signature:

public static int getRangeLimit (string $range)

getRangesInClass

Returns the all the range names in the specified class

Parameters:

string $class
Class name

Returns:

array -- Array containing all the range names in the class

Used by:

Sgss_Font_Truetype_Coverage::hasClass()

Signature:

public static array getRangesInClass (string $class)

getRangeStart

Returns the beginning of the unicode range specified by its name

Parameters:

string $range
Range name

Returns:

int -- Beginning of the unicode range, or -1 if the name is undefined

Signature:

public static int getRangeStart (string $range)