[LON-CAPA-cvs] cvs: loncom /homework chemresponse.pm

[foxr]

foxr		Mon Jun 27 06:58:40 2005 EDT

  Modified files:              
    /loncom/homework	chemresponse.pm 
  Log:
  Put in LaTeX header so that image based problems can print this.
  (defect 3928)
  
  
Index: loncom/homework/chemresponse.pm
diff -u loncom/homework/chemresponse.pm:1.57 loncom/homework/chemresponse.pm:1.58
--- loncom/homework/chemresponse.pm:1.57	Sun Jun 26 18:18:32 2005
+++ loncom/homework/chemresponse.pm	Mon Jun 27 06:58:40 2005
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # chemical equation style response
 #
-# $Id: chemresponse.pm,v 1.57 2005/06/26 22:18:32 albertel Exp $
+# $Id: chemresponse.pm,v 1.58 2005/06/27 10:58:40 foxr Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -292,7 +292,11 @@
 	    'cgi.'.$id.'.WIDTH' => $width );
     } elsif ($target eq 'tex') {
 	my $texwidth=&Apache::lonxml::get_param('texwidth',$parstack,$safeeval,undef,1);
+	my $webwidth=&Apache::lonxml::get_param('width', $parstack, $safeeval);
+	my $webheight=&Apache::lonxml::get_param('height', $parstack, $safeeval);
+	if ($webheight) { $webheight = $webwidth; }
 	if (!$texwidth) { $texwidth='90'; }
+	$result = "%DYNAMICIMAGE:$webwidth:$webheight:$texwidth\n";
 	my $molecule=&Apache::lonxml::get_param('molecule',$parstack,$safeeval);
 	my $options=&Apache::lonxml::get_param('options',$parstack,$safeeval);
 	my $filename = $env{'user.name'}.'_'.$env{'user.domain'}.