Web::DOM::TouchList
The DOM TouchList
object
DESCRIPTION
The Web::DOM::TouchList
class implements the DOM TouchList
interface.
METHODS
Following methods are available:
$touch = $list->[$index]
$touch = $list->item ($index)
-
Return the Web::DOM::Touch object in the list, specified by its index. [TOUCH] [DOMPERL]
Use of the
item
method is discouraged as it doesn't support Perl-ish ways to access items, such as negative indexing, while$list->[-1]
works as intended. $number = @$list
$number = $list->length
-
Return the number of the touches in the list. [TOUCH] [DOMPERL]
$arrayref = $list->to_a
-
Return the new static array reference containing the touches in the list. [DOMPERL]
($touch1, $touch2, ...) = $list->to_list
($touch1, $touch2, ...) = @$list
-
Return the list of the Web::DOM::Touches contained in the list. [DOMPERL]
The object supports Perl standard read-only operations for array references,
e.g.
exists $rule_list->[4]
. [DOMPERL]
SPECIFICATIONS
- TOUCH
-
Touch Events
<https://dvcs.w3.org/hg/webevents/raw-file/v1/touchevents.html>
. - DOMPERL
-
manakai's DOM Perl Binding
<http://suika.suikawiki.org/~wakaba/wiki/sw/n/manakai%27s%20DOM%20Perl%20Binding#anchor-86>
.
SEE ALSO
AUTHOR
Wakaba <wakaba@suikawiki.org>.
LICENSE
Copyright 2013 Wakaba <wakaba@suikawiki.org>.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.