|  line  | 
 stmt  | 
 bran  | 
 cond  | 
 sub  | 
 pod  | 
 time  | 
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 package X11::Muralis::Backend::Feh;  | 
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 $X11::Muralis::Backend::Feh::VERSION = '0.1002';  | 
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2995
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 use strict;  | 
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 use warnings;  | 
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 our @ISA = qw(X11::Muralis::Backend);  | 
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 =head1 NAME  | 
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 X11::Muralis::Backend:Feh - use feh to display images on the desktop  | 
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 =head1 VERSION  | 
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 =head1 SYNOPSIS  | 
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     muralis --use Feh  | 
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 =head1 DESCRIPTION  | 
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 This is a backend for muralis which uses feh to display images on the desktop.  | 
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 =cut  | 
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 =head1 METHODS  | 
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 =head2 new  | 
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 =cut  | 
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 sub new {  | 
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     my $class = shift;  | 
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     my %parameters =  | 
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 	(  | 
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 	 prog => 'feh',  | 
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 	 can_do => {  | 
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 	    tile => 1,  | 
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 	    stretch => 1,  | 
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 	    centre => 1,  | 
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 	);  | 
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     my $self = bless ({%parameters}, ref ($class) || $class);  | 
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     return ($self);  | 
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 =head2 display  | 
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     $self->display($filename, %args);  | 
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 =cut  | 
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 sub display {  | 
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     my $class = shift;  | 
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     my $filename = shift;  | 
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     my %args = (  | 
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 	       );  | 
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     my $options = '';  | 
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     $options = " --bg-tile" if $args{tile};  | 
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     $options = " --bg-scale" if $args{fullscreen};  | 
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     $options = " --bg-center" if $args{center};  | 
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     $options = " --bg-tile" if (!$options);  | 
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     $options = $args{option} . ' ' . $options if $args{option};  | 
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     my $command = "feh $options '$filename'";  | 
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     print STDERR $command, "\n" if $args{verbose};  | 
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     system($command);  | 
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 } # display  | 
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 =head1 REQUIRES  | 
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     Test::More  | 
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 =head1 INSTALLATION  | 
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 To install this module, run the following commands:  | 
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     perl Build.PL  | 
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81
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     ./Build  | 
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     ./Build test  | 
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     ./Build install  | 
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 Or, if you're on a platform (like DOS or Windows) that doesn't like the  | 
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 "./" notation, you can do this:  | 
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    perl Build.PL  | 
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89
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    perl Build  | 
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90
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    perl Build test  | 
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91
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    perl Build install  | 
| 
92
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    | 
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93
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 In order to install somewhere other than the default, such as  | 
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 in a directory under your home directory, like "/home/fred/perl"  | 
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    perl Build.PL --install_base /home/fred/perl  | 
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 as the first step instead.  | 
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 This will install the files underneath /home/fred/perl.  | 
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 You will then need to make sure that you alter the PERL5LIB variable to  | 
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 find the modules, and the PATH variable to find the script.  | 
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 Therefore you will need to change:  | 
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 your path, to include /home/fred/perl/script (where the script will be)  | 
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 	PATH=/home/fred/perl/script:${PATH}  | 
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 the PERL5LIB variable to add /home/fred/perl/lib  | 
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 	PERL5LIB=/home/fred/perl/lib:${PERL5LIB}  | 
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 =head1 SEE ALSO  | 
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117
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 perl(1).  | 
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118
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    | 
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119
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 =head1 BUGS  | 
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120
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 Please report any bugs or feature requests to the author.  | 
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 =head1 AUTHOR  | 
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124
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    | 
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125
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     Kathryn Andersen RUBYKAT  | 
| 
126
 | 
 
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     perlkat AT katspace DOT org  | 
| 
127
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     www.katspace.org  | 
| 
128
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    | 
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129
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 =head1 COPYRIGHT AND LICENCE  | 
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130
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 Copyright (c) 2008 by Kathryn Andersen  | 
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 This program is free software; you can redistribute it and/or modify it  | 
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 under the same terms as Perl itself.  | 
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    | 
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 =cut  | 
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137
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    | 
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138
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 1; # End of X11::Muralis::Backend::Feh  | 
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 __END__  |