X11::Resolution - Get information on the current resolution for X.
Version 0.0.0
use X11::Resolution; my $xres=X11::Resolution->new(); if($xres->{error}){ print "Error:".$xres->{error}.": ".$xres->{errorString}."\n"; } #gets it currently the current screen my ($x, $y)=$xres->getResolution; if($xres->{error}){ print "Error:".$xres->{error}.": ".$xres->{errorString}."\n"; } print "x=".$x."\ny=".$y."\n"; #gets it for screen zero my ($x, $y)=$xres->getResolution(0); if($xres->{error}){ print "Error:".$xres->{error}.": ".$xres->{errorString}."\n"; } print "x=".$x."\ny=".$y."\n";
This initiates the object.
my $xres=X11::Resolution->new(); if($xres->{error}){ print "Error:".$xres->{error}.": ".$xres->{errorString}."\n"; }
This fetches the resolution for the current or a given screen.
#gets it currently the current screen my ($x, $y)=$xres->getResolution; if($xres->{error}){ print "Error:".$xres->{error}.": ".$xres->{errorString}."\n"; } print "x=".$x."\ny=".$y."\n"; #gets it for screen zero my ($x, $y)=$xres->getResolution(0); if($xres->{error}){ print "Error:".$xres->{error}.": ".$xres->{errorString}."\n"; } print "x=".$x."\ny=".$y."\n";
This is a internal function and should not be called.
No enviromental variable 'DISPLAY' listed.
None existant display.
Zane C. Bowers, <vvelox at vvelox.net>
<vvelox at vvelox.net>
Please report any bugs or feature requests to bug-x11-resolution at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=X11-Resolution. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
bug-x11-resolution at rt.cpan.org
You can find documentation for this module with the perldoc command.
perldoc X11::Resolution
You can also look for information at:
RT: CPAN's request tracker
http://rt.cpan.org/NoAuth/Bugs.html?Dist=X11-Resolution
AnnoCPAN: Annotated CPAN documentation
http://annocpan.org/dist/X11-Resolution
CPAN Ratings
http://cpanratings.perl.org/d/X11-Resolution
Search CPAN
http://search.cpan.org/dist/X11-Resolution/
Copyright 2009 Zane C. Bowers, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install X11::Resolution, copy and paste the appropriate command in to your terminal.
cpanm
cpanm X11::Resolution
CPAN shell
perl -MCPAN -e shell install X11::Resolution
For more information on module installation, please visit the detailed CPAN module installation guide.