/usr/share/perl5/Geo/GoogleEarth/Pluggable/Folder.pm is in libgeo-googleearth-pluggable-perl 0.15-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 | package Geo::GoogleEarth::Pluggable::Folder;
use base qw{Geo::GoogleEarth::Pluggable::Base};
use XML::LibXML::LazyBuilder qw{E};
use Scalar::Util qw{blessed};
use warnings;
use strict;
use Module::Pluggable search_path => "Geo::GoogleEarth::Pluggable::Plugin";
use base qw{Method::Autoload};
use Geo::GoogleEarth::Pluggable::NetworkLink;
use Geo::GoogleEarth::Pluggable::LookAt;
our $VERSION ='0.14';
=head1 NAME
Geo::GoogleEarth::Pluggable::Folder - Geo::GoogleEarth::Pluggable::Folder object
=head1 SYNOPSIS
use Geo::GoogleEarth::Pluggable;
my $document=Geo::GoogleEarth::Pluggable->new;
my $folder=$document->Folder(name=>"My Folder");
=head1 DESCRIPTION
Geo::GoogleEarth::Pluggable::Folder is a L<Geo::GoogleEarth::Pluggable::Base> with a few other methods.
=head1 USAGE
my $folder=$document->Folder(); #add folder to $document
my $subfolder=$folder->Folder(); #add folder to $folder
=head1 METHODS
=cut
=head2 initialize
We overide the default "initialize" method in order to append the "plugins" method from L<Module::Pluggable> on to the packages list of the L<Method::Autoload> package.
The "packages" property is what is needed by L<Method::Autoload> package. The "plugins" method is what is provided by L<Module::Pluggable>. So, the Folder package now has available to it every method in the "Plugins" folder at runtime.
=cut
sub initialize {
my $self = shift();
%$self=@_;
$self->pushPackages($self->plugins);
}
=head2 Folder
Constructs a new Folder object and appends it to the parent folder object. Returns the object reference if you need to make any setting changes after construction.
my $folder=$folder->Folder(name=>"My Folder");
$folder->Folder(name=>"My Folder");
=cut
sub Folder {
my $self=shift;
my $obj=Geo::GoogleEarth::Pluggable::Folder->new(document=>$self->document, @_);
$self->data($obj);
return $obj;
}
=head2 NetworkLink
Constructs a new NetworkLink object and appends it to the parent folder object. Returns the object reference if you need to make any setting changes after construction.
$folder->NetworkLink(name=>"My NetworkLink", url=>"./anotherdoc.kml");
=cut
sub NetworkLink {
my $self=shift();
my $obj=Geo::GoogleEarth::Pluggable::NetworkLink->new(document=>$self->document, @_);
$self->data($obj);
return $obj;
}
=head2 LookAt
Constructs a new LookAt object and returns the object reference to assign to other object "lookat" properties.
$document->LookAt(
latitude => $lat, #decimal degrees
longitude => $lon, #decimal degrees
range => $range, #meters
tilt => $tilt, #decimal degrees from veritical
heading => $header, #decimal degrees from North
);
=cut
sub LookAt {
my $self=shift();
my $obj=Geo::GoogleEarth::Pluggable::LookAt->new(document=>$self->document, @_);
$self->data($obj);
return $obj;
}
=head2 type
Returns the object type.
my $type=$folder->type;
=cut
sub type {"Folder"};
=head2 node
=cut
sub node {
my $self=shift;
my @data=();
push @data, E(name=>{}, $self->name) if defined $self->name;
push @data, E(Snippet=>{maxLines=>scalar(@{$self->Snippet})}, join("\n", @{$self->Snippet}));
push @data, E(description=>{}, $self->description)
if defined $self->description;
push @data, E(open=>{}, $self->open) if defined $self->open;
my @style=();
my @stylemap=();
my @element=();
foreach my $obj ($self->data) {
if (blessed($obj) and $obj->can("type") and $obj->type eq "Style") {
push @style, $obj->node;
} elsif (blessed($obj) and $obj->can("type") and $obj->type eq "StyleMap") {
push @stylemap, $obj->node;
} else {
push @element, $obj->node;
}
}
return E($self->type=>{}, @data, @style, @stylemap, @element);
}
=head2 data
Pushes arguments onto data array and returns an array or reference that holds folder object content. This is a list of objects that supports a type and structure method.
my $data=$folder->data;
my @data=$folder->data;
$folder->data($placemark);
=cut
sub data {
my $self=shift();
$self->{'data'} = [] unless ref($self->{'data'}) eq "ARRAY";
my $data=$self->{'data'};
if (@_) {
push @$data, @_;
}
return wantarray ? @$data : $data;
}
=head2 open
=cut
sub open {shift->{"open"}};
=head1 BUGS
Please log on RT and send to the geo-perl email list.
=head1 LIMITATIONS
Due to limitations in Perl hashes, it is not possible to specify the order of certain elements and attributes in the XML.
=head1 TODO
=head1 SUPPORT
Try geo-perl email list.
=head1 AUTHOR
Michael R. Davis (mrdvt92)
CPAN ID: MRDVT
=head1 COPYRIGHT
This program is free software licensed under the...
The BSD License
The full text of the license can be found in the
LICENSE file included with this module.
=head1 SEE ALSO
L<Geo::GoogleEarth::Pluggable>, L<Module::Pluggable> L<Method::Autoload>, L<XML::LibXML::LazyBuilder>
=cut
1;
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