As for the number of monitors... hmm - sounds like you're going to have to do something fancy with Win32::API - good luck :)

   larryk                                          
perl -le "s,,reverse killer,e,y,rifle,lycra,,print"

use Win32::API;

Win32::API::Struct->typedef( RECT => qw{
                                LONG Left; 
                                LONG Top;
                                LONG Right;
                                LONG Bottom; });

Win32::API->Import("User32", "int GetDesktopWindow ()");
Win32::API->Import("User32", "int GetWindowRect ( int hWnd, LPRECT lpR
+ect)");

my $h = GetDesktopWindow();
my $r = Win32::API::Struct->new('RECT');
GetWindowRect ( $h, $r );

print "Screen Resolution : ", $r->{Right} - $r->{Left}, ' x ',
                              $r->{Bottom} - $r->{Top};
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use Win32::API;
use Win32::API::Callback;

Win32::API::Struct->typedef( RECT => qw{
                                LONG Left; 
                                LONG Top;
                                LONG Right;
                                LONG Bottom; });

Win32::API::Struct->typedef( MONITORINFO => qw{
                                LONG cbSize; 
                                RECT rcMonitor;
                                RECT rcWork;
                                LONG dwFlags; });

Win32::API->Import('User32', 'EnumDisplayMonitors', 'NPKN', 'N');
Win32::API->Import('User32', 'int GetMonitorInfoA (int hMonitor, LPMON
+ITORINFO lpmi)');

my $MonitorEnumProc = Win32::API::Callback->new(
    sub {
        my( $hMonitor, $hdcMonitor, $lprcMonitor, $dwData) = @_;
        
        my $MI     = Win32::API::Struct->new('MONITORINFO');
        my $R      = Win32::API::Struct->new('RECT');
        $MI->{cbSize} = 40;
        GetMonitorInfoA ($hMonitor, $MI);
        print "Monitor resolution : ",
            $MI->{rcMonitor}->{Right} - $MI->{rcMonitor}->{Left}, ' x 
+',
            $MI->{rcMonitor}->{Bottom} - $MI->{rcMonitor}->{Top}, "\n"
+;
        return 1;
    },
    "NNPN", "N",
  );

EnumDisplayMonitors ( 0x0, 0x0, $MonitorEnumProc, 0x0  );
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#!/usr/bin/perl

use warnings;
use strict;

use Win32::GUI;

my $desk = Win32::GUI::GetDesktopWindow();
my $dw = Win32::GUI::Width($desk);
my $dh = Win32::GUI::Height($desk);

print "${dw}x$dh\n";
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#!/usr/bin/perl
use Tk;

my $mw=tkinit;
$mw->withdraw;

$height = $mw->screenheight;
$width = $mw->screenwidth;
$depth = $mw->screendepth;

print "height->$height  width->$width  depth->$depth\n";
Tk::exit;

MainLoop;
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