--- loncom/homework/drawimage.pm	2006/05/30 12:45:36	1.9
+++ loncom/homework/drawimage.pm	2024/04/05 02:31:23	1.11
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # programatic image drawing
 #
-# $Id: drawimage.pm,v 1.9 2006/05/30 12:45:36 www Exp $
+# $Id: drawimage.pm,v 1.11 2024/04/05 02:31:23 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -64,7 +64,7 @@ sub end_drawimage {
                            src='/adm/randomlabel.png?token=$cgi_id' />\n";
 	$args{"cgi.$cgi_id.SIZE"}=join(':',($width,$height));
 	$args{"cgi.$cgi_id.BGCOLOR"}=join(':',($bgcolor));
-	&Apache::lonnet::appenv(%args);
+	&Apache::lonnet::appenv(\%args);
 	if (@cgi_ids) {
 	    $cgi_id=pop(@cgi_ids);
 	} else {
@@ -98,11 +98,12 @@ sub end_text {
         my $font  = &Apache::lonxml::get_param('font',$parstack,$safeeval);
         my $color = &Apache::lonxml::get_param('color',$parstack,$safeeval);
         my $direction = &Apache::lonxml::get_param('direction',$parstack,$safeeval);
+        my $rotation = &Apache::lonxml::get_param('rotation',$parstack,$safeeval);
 	my $text  = &Apache::lonxml::endredirection();
         $text = &escape($text);
         $args{"cgi.$cgi_id.OBJTYPE"}.='LABEL:';
 	my $i=$args{"cgi.$cgi_id.OBJCOUNT"}++;
-	$args{"cgi.$cgi_id.OBJ$i"}=join(':',($x,$y,$text,$font,$color,$direction));
+	$args{"cgi.$cgi_id.OBJ$i"}=join(':',($x,$y,$text,$font,$color,$direction,$rotation));
     }
     return $result;
 }