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#
# $Id: Scale_clipped_group.t,v 1.1 2005-06-23 18:11:10 mertz Exp $
# Author: Christophe Mertz mertz@intuilab.com, adapted from a script
# reported by Daniel Etienne for a bug report in Tk::Zinc 3.2.96
#
use strict;
# testing all the import
BEGIN {
if (!eval q{
use Test::More tests => 1;
1;
}) {
print "# tests only work properly with installed Test::More module\n";
print "1..1\n";
print "ok 1\n";
exit;
}
if (!eval q{
use Tk::Zinc;
1;
}) {
print "unable to load Tk::Zinc";
print "1..1\n";
print "ok 1\n";
exit;
}
}
use Tk;
my $mw = MainWindow->new();
my $zinc = $mw->Zinc(-render => 0)->pack(-expand => 1, -fill => "both");
# creating the father group 1 and 2
my $fatherGroup1=$zinc->add("group", 1);
my $fatherGroup2=$zinc->add("group", 1);
$zinc->coords($fatherGroup1, [50,100]);
$zinc->coords($fatherGroup2, [200,100]);
# creating subGroup 1 and 2
my $subGroup1=$zinc->add("group", $fatherGroup1);
my $subGroup2=$zinc->add("group", $fatherGroup2);
# creating null sized rectangle 1 to clip the subgroup 1
my $rectangle1 = $zinc->add("rectangle", $subGroup1, [ [0, 0], [0, 0] ]);
$zinc->itemconfigure($subGroup1, -clip => $rectangle1);
# creating an icon in the sub-group
my $surroundimgfile = Tk->findINC("Tk.xbm");
my $surroundimg = $zinc->Bitmap(-file => $surroundimgfile,
-foreground => 'sienna',
);
my $icon1 = $zinc->add("icon", $subGroup1,
-image => $surroundimg,
);
my $icon2 = $zinc->add("icon", $subGroup2,
-image => $surroundimg,
);
## scaling fatherGroup1 makes an image visible on 3.2.96/3.3.2 TkZinc version
$zinc->scale($fatherGroup1, 0.8, 0.8);
&wait ("You should see ONLY ONE ptk ICON (a camel), please INSPECT VISUALY!"); sleep 2;
sub wait {
$zinc->update;
ok (1, $_[0]);
my $delay = $ARGV[0];
if (defined $delay) {
$zinc->update;
if ($delay =~ /^\d+$/) {
sleep $delay;
} else {
sleep 1;
}
}
}
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