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Diff for /loncom/homework/randomlabel.pm between versions 1.11 and 1.13

version 1.11, 2002/01/21 16:40:57 version 1.13, 2002/02/07 16:45:06
Line 95  sub start_randomlabel { Line 95  sub start_randomlabel {
     $result.="<applet code=\"$code\" codebase=\"$codebase\" width=\"$w\" height=\"$h\">";      $result.="<applet code=\"$code\" codebase=\"$codebase\" width=\"$w\" height=\"$h\">";
     $result.="<param name=\"bgimg\" value=\"$bgimg\">";      $result.="<param name=\"bgimg\" value=\"$bgimg\">";
   } elsif ($target eq 'tex') {    } elsif ($target eq 'tex') {
     $bgimg=~s/(.gif|.jpg)$/.ps/;      $bgimg=~s/(.gif|.jpg)$/.eps/;
     $result.='\vspace*{2mm} \\ \noindent \epsfxsize='.$texwidth.' \epsffile{'.      $bgimg=~s/http:\/\/[^\/]*/\/home\/httpd\/html/;
       $bgimg.'}\setlength{\unitlength}{1mm} \\ \begin{picture}(0,0)(0,-5)';      $result.='\vspace*{2mm}  \noindent \epsfxsize='.$texwidth.' mm \epsffile{'.
       $bgimg.'}\setlength{\unitlength}{1mm}  \begin{picture}('.$texwidth.','.$texwidth*$h/$w.')'
   } elsif ($target eq 'edit') {    } elsif ($target eq 'edit') {
     $result.=&Apache::edit::tag_start($target,$token);      $result.=&Apache::edit::tag_start($target,$token);
     $result.=&Apache::edit::text_arg('Image:','bgimg',$token,75).'<br />'.      $result.=&Apache::edit::text_arg('Image:','bgimg',$token,75).'<br />'.
       &Apache::edit::text_arg('Width(pixel):','width',$token,4).        &Apache::edit::text_arg('Width(pixel):','width',$token,4).
  &Apache::edit::text_arg('Height(pixel):','height',$token,4).   &Apache::edit::text_arg('Height(pixel):','height',$token,4).
   &Apache::edit::text_arg('TeXWidth(mm):','texwidth',$token,4).    &Apache::edit::text_arg('TeXWidth(mm):','texwidth',$token,4).
      &Apache::edit::end_row().&Apache::edit::start_spanning_row();       &Apache::edit::end_row().&Apache::edit::start_spanning_row();     
   } elsif ($target eq 'modified') {    } elsif ($target eq 'modified') {
     my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,      my $constructtag=&Apache::edit::get_new_args($token,$parstack,$safeeval,
  'bgimg','width','height',   'bgimg','width','height',
Line 245  sub end_labelgroup { Line 246  sub end_labelgroup {
       my $x = $Apache::randomlabel::xcoord[$i];        my $x = $Apache::randomlabel::xcoord[$i];
       my $y = $Apache::randomlabel::ycoord[$i];        my $y = $Apache::randomlabel::ycoord[$i];
       my $value = $Apache::randomlabel::value[$i];        my $value = $Apache::randomlabel::value[$i];
       my $tcX=$x*($texwidth/$wwidth);        my $tcX=$x*($texwidth/$wwidth) - $texwidth;
       my $tcY=$TY1-$y*($TY1/$wheight)-2;        my $tcY=$TY1-$y*($TY1/$wheight)-2;
       $tcX=sprintf('%.2f',$tcX);        $tcX=sprintf('%.2f',$tcX);
       $tcY=sprintf('%.2f',$tcY);        $tcY=sprintf('%.2f',$tcY);
Removed from v.1.11  
changed lines
  Added in v.1.13

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