version 1.13, 2007/05/02 01:33:02
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version 1.14, 2008/03/12 02:46:53
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Line 165 sub savecoord {
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Line 165 sub savecoord {
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$data=join(':',($env{"imagechoice.$id.coords"}, |
$data=join(':',($env{"imagechoice.$id.coords"}, |
$env{"form.image.x"},$env{"form.image.y"})); |
$env{"form.image.x"},$env{"form.image.y"})); |
} |
} |
&Apache::lonnet::appenv("imagechoice.$id.coords"=>$data); |
&Apache::lonnet::appenv({"imagechoice.$id.coords"=>$data}); |
} |
} |
return int(scalar(split(':',$env{"imagechoice.$id.coords"}))/2); |
return int(scalar(split(':',$env{"imagechoice.$id.coords"}))/2); |
} |
} |
Line 237 sub drawimage {
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Line 237 sub drawimage {
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&drawX(\%data,$imid,$x,$y); |
&drawX(\%data,$imid,$x,$y); |
if ($type eq "polygon") { &drawPolygon(\%data,$id,$imid); } |
if ($type eq "polygon") { &drawPolygon(\%data,$id,$imid); } |
if ($type eq "box") { &drawBox(\%data,$id,$imid); } |
if ($type eq "box") { &drawBox(\%data,$id,$imid); } |
&Apache::lonnet::appenv(%data); |
&Apache::lonnet::appenv(\%data); |
return "/adm/randomlabel.png?token=$imid" |
return "/adm/randomlabel.png?token=$imid" |
} |
} |
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