initial release

1 files changed, 131 insertions, 0 deletions

diff --git a/Perl/t/text.t b/Perl/t/text.t
new file mode 100644
index 0000000..8cb2836
--- /dev/null
+++ b/Perl/t/text.t
@@ -0,0 +1,131 @@
+#!/usr/bin/perl -w
+
+#
+# $Id: text.t,v 1.1 2003-10-16 13:16:04 mertz Exp $
+# Author: Christophe Mertz
+#
+
+# testing text item
+
+# this script can be used with an optionnal argument, an integer giving
+# the delay in seconds during which the graphic updates will be displayed
+# this is usefull for visual inspection!
+
+my $mw;
+BEGIN {
+    if (!eval q{
+        use Test::More qw(no_plan);
+#        use Test::More tests => 31;
+        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;
+    }
+    if (!eval q{
+ 	$mw = MainWindow->new();
+ 	1;
+    }) {
+        print "# tests only work properly when it is possible to create a mainwindow in your env\n";
+        print "1..1\n";
+        print "ok 1\n";
+        exit;
+    }
+}
+
+use strict;
+
+my $zinc = $mw->Zinc(-render => 0,
+		     -width => 400, -height => 1200)->pack;
+
+like  ($zinc, qr/^Tk::Zinc=HASH/ , "zinc has been created");
+
+
+my $g1 = $zinc->add('group',1, -tags => "gr1");
+
+
+my $TEXT = "";
+
+my @families = $zinc->fontFamilies;
+#print "@families\n";
+
+my $family;
+if ( grep /^verdana$/i , @families) {
+    $family = "verdana";
+#    $family = "helvetica";
+} elsif ( grep /^helvetica$/i , @families) {
+    $family = "helvetica";
+} elsif  ( grep /^arial$/i , @families) {
+    $family = "arial";
+}
+
+### creating text items with many different fonts:
+
+my $size = 8;
+my $y = 10 ;
+
+$zinc->fontCreate("font$size", -family => $family, -size => -$size, -weight => 'normal');
+$zinc->add('text', $g1, -position => [10,$y],  -tags => ["txt$size"], -font => "font$size",
+	   -text => "$size pixels $family");
+$zinc->remove('txt8');
+$zinc->fontDelete("font$size");
+$zinc->fontCreate("font$size", -family => $family, -size => -$size, -weight => 'normal');
+$zinc->add('text', $g1, -position => [10,$y],  -tags => ["txt$size"], -font => "font$size",
+	   -text => "$size pixels $family");
+
+
+foreach my $size (9..60) {
+    $zinc->fontCreate("font$size", -family => $family, -size => -$size, -weight => 'normal');
+    $zinc->add('text', $g1, -position => [10,$y],  -tags => ["txt$size"], -font => "font$size",
+	       -text => "$size pixels $family");
+    $zinc->update;
+
+    # deleting both the font and the text item and recreating it 10 times
+    foreach my $count (1..-10) {
+	$zinc->fontDelete("font$size");
+	$zinc->remove('txt8');
+	$zinc->fontCreate("font$size", -family => $family, -size => -$size, -weight => 'normal');
+	$zinc->add('text', $g1, -position => [10,$y],  -tags => ["txt$size"], -font => "font$size",
+		   -text => "$size pixels $family");
+	$zinc->update;
+    }
+    &pass("creating and deleting 10 times a text item with a $family font of size $size");
+    $y += $size;
+}
+
+
+&wait;
+
+## we should certainly test much much other things!
+
+
+
+sub wait {
+    $zinc->update;
+    ok (1, $_[0]);
+
+    my $delay = $ARGV[0];
+    if (defined $delay) {
+	$zinc->update;
+	if ($delay =~ /^\d+$/) {
+	    sleep $delay;
+	} else {
+	    sleep 1;
+	}
+    }
+    
+}
+
+
+
+diag("############## end of text test");