debian man page for css::dom::value::list

CSS::DOM::Value::List(3pm)				User Contributed Perl Documentation				CSS::DOM::Value::List(3pm)

NAME
       CSS::DOM::Value::List - CSSValueList class for CSS::DOM

VERSION
       Version 0.14

SYNOPSIS
	 # ...

DESCRIPTION
       This module implements objects that represent CSS list property values. It implements the DOM CSSValueList interface.

       You can access the individual elements of the list using the "item" and "length" methods, or by using it as an array ref.

METHODS
       If you need the constructor, it's below the object methods. Normally you would get an object via CSS::DOM::Style's "getPropertyCSSValue"
       method.

   CSSValue Interface
       cssText
	   Returns a string representation of the attribute. Pass an argument to set it.

       cssValueType
	   Returns "CSS::DOM::Value::CSS_PRIMITIVE_VALUE".

   CSSValueList Interface
       item
	   Returns the 'primitive' value at the given index.

       length
	   Returns the number of values in the list.

   Constructor
       You probably don't need to call this, but here it is anyway:

	 $val = new CSS::DOM::Value::List:: %args;

       The hash-style arguments are as follows. Only "values" is required.

       values
	   This must be an array ref containing the individual values to be stored in the list. The individual elements can be value objects or
	   array refs of arguments to pass to "new CSS::DOM::Value::Primitive". E.g.,

	    [
		[type => CSS_PX, value => 20],
		[type => CSS_PERCENTAGE, value => 50],
		[type => CSS_PERCENTAGE, value => 50],
		[type => CSS_PX, value => 50],
	    ]

       css CSS code used for serialisation. This will make reading "cssText" faster at least until the value is modified.

       separator
	   The value separator used in serialisation. This is usually ' ' or ', '. An empty string or "undef" is treated as a space.

       owner
	   The style object that owns this value; if this is omitted, then the value is read-only. The value object holds a weak reference to the
	   owner.

       property
	   The name of the CSS property to which this value belongs. "cssText" uses this to determine how to parse text passed to it. This does
	   not apply to the sub-values of colours, counters and rects, but it does apply to individual elements of a list value.

SEE ALSO
       CSS::DOM

       CSS::DOM::Value

       CSS::DOM::Value::Primitive

       CSS::DOM::Style

perl v5.10.1							    2010-12-10						CSS::DOM::Value::List(3pm)