version 1.57, 2004/11/13 16:28:21
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version 1.58, 2004/12/08 01:00:41
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# The LearningOnline Network with CAPA |
# The LearningOnline Network with CAPA |
# image click response style |
# image click response style |
# |
# |
Line 119 sub prep_image {
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Line 120 sub prep_image {
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my ($x,$y)=split(/:/,$Apache::lonhomework::history{"resource.$part.$respid.submission"}); |
my ($x,$y)=split(/:/,$Apache::lonhomework::history{"resource.$part.$respid.submission"}); |
#draws 2 xs on the image at the clicked location |
#draws 2 xs on the image at the clicked location |
#one in white and then one in red on top of the one in white |
#one in white and then one in red on top of the one in white |
if (defined($x) && $x=~/\S/ && defined($y) && $y =~/\S/) { |
if (defined($x) && $x=~/\S/ && defined($y) && $y =~/\S/ && !&Apache::response::show_answer()) { |
my $length = 6; |
my $length = 6; |
my $width = 1; |
my $width = 1; |
my $extrawidth = 2; |
my $extrawidth = 2; |
Line 130 sub prep_image {
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Line 131 sub prep_image {
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$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$x{"cgi.$id.OBJ$i"}=join(':',(($x),($ymin),($x),($ymax), |
$x{"cgi.$id.OBJ$i"}=join(':',(($xmin),($ymin),($xmax),($ymax), |
"FFFFFF",($width+$extrawidth))); |
"FFFFFF",($width+$extrawidth))); |
$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$x{"cgi.$id.OBJ$i"}=join(':',(($xmin),($y),($xmax),($y), |
$x{"cgi.$id.OBJ$i"}=join(':',(($xmin),($ymax),($xmax),($ymin), |
"FFFFFF",($width+$extrawidth))); |
"FFFFFF",($width+$extrawidth))); |
$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$x{"cgi.$id.OBJ$i"}=join(':',(($x),($ymin),($x),($ymax), |
$x{"cgi.$id.OBJ$i"}=join(':',(($xmin),($ymin),($xmax),($ymax), |
"FF0000",($width))); |
"FF0000",($width))); |
$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$x{"cgi.$id.OBJTYPE"}.='LINE:'; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$i=$x{"cgi.$id.OBJCOUNT"}++; |
$x{"cgi.$id.OBJ$i"}=join(':',(($xmin),($y),($xmax),($y), |
$x{"cgi.$id.OBJ$i"}=join(':',(($xmin),($ymax),($xmax),($ymin), |
"FF0000",($width))); |
"FF0000",($width))); |
} |
} |
if ($mode eq 'answer') { |
if ($mode eq 'answer') { |