Zend_Measure_Illumination Class Reference

Public Attributes
const	STANDARD = 'LUX'
const	FOOTCANDLE = 'FOOTCANDLE'
const	KILOLUX = 'KILOLUX'
const	LUMEN_PER_SQUARE_CENTIMETER = 'LUMEN_PER_SQUARE_CENTIMETER'
const	LUMEN_PER_SQUARE_FOOT = 'LUMEN_PER_SQUARE_FOOT'
const	LUMEN_PER_SQUARE_INCH = 'LUMEN_PER_SQUARE_INCH'
const	LUMEN_PER_SQUARE_METER = 'LUMEN_PER_SQUARE_METER'
const	LUX = 'LUX'
const	METERCANDLE = 'METERCANDLE'
const	MILLIPHOT = 'MILLIPHOT'
const	NOX = 'NOX'
const	PHOT = 'PHOT'

Protected Attributes
	$_units
Protected Attributes inherited from Zend_Measure_Abstract
	$_value
	Plain value in standard unit.
	$_type
	Original type for this unit.
	$_locale = null
	Locale identifier.
	$_units = array()
	Unit types for this measurement.

Additional Inherited Members
Public Member Functions inherited from Zend_Measure_Abstract
	__construct ($value, $type=null, $locale=null)
	Zend_Measure_Abstract is an abstract class for the different measurement types.
	getLocale ()
	Returns the actual set locale.
	setLocale ($locale=null, $check=false)
	Sets a new locale for the value representation.
	getValue ($round=-1, $locale=null)
	Returns the internal value.
	setValue ($value, $type=null, $locale=null)
	Set a new value.
	getType ()
	Returns the original type.
	setType ($type)
	Set a new type, and convert the value.
	equals ($object)
	Compare if the value and type is equal.
	toString ($round=-1, $locale=null)
	Returns a string representation.
	__toString ()
	Returns a string representation.
	getConversionList ()
	Returns the conversion list.
	convertTo ($type, $round=2, $locale=null)
	Alias function for setType returning the converted unit.
	add ($object)
	Adds an unit to another one.
	sub ($object)
	Substracts an unit from another one.
	compare ($object)
	Compares two units.

Member Data Documentation

$_units

protected

Initial value:

= array(
        'FOOTCANDLE'              => array('10.7639104',   'fc'),
        'KILOLUX'                 => array('1000',         'klx'),
        'LUMEN_PER_SQUARE_CENTIMETER' => array('10000',    'lm/cm²'),
        'LUMEN_PER_SQUARE_FOOT'   => array('10.7639104',   'lm/ft²'),
        'LUMEN_PER_SQUARE_INCH'   => array('1550.0030976', 'lm/in²'),
        'LUMEN_PER_SQUARE_METER'  => array('1',            'lm/m²'),
        'LUX'                     => array('1',            'lx'),
        'METERCANDLE'             => array('1',            'metercandle'),
        'MILLIPHOT'               => array('10',           'mph'),
        'NOX'                     => array('0.001',        'nox'),
        'PHOT'                    => array('10000',        'ph'),
        'STANDARD'                => 'LUX'
    )

const FOOTCANDLE = 'FOOTCANDLE'

const KILOLUX = 'KILOLUX'

const LUMEN_PER_SQUARE_CENTIMETER = 'LUMEN_PER_SQUARE_CENTIMETER'

const LUMEN_PER_SQUARE_FOOT = 'LUMEN_PER_SQUARE_FOOT'

const LUMEN_PER_SQUARE_INCH = 'LUMEN_PER_SQUARE_INCH'

const LUMEN_PER_SQUARE_METER = 'LUMEN_PER_SQUARE_METER'

const LUX = 'LUX'

const METERCANDLE = 'METERCANDLE'

const MILLIPHOT = 'MILLIPHOT'

const NOX = 'NOX'

const PHOT = 'PHOT'

const STANDARD = 'LUX'