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Viewing changes to qiime_test_data/make_distance_histograms/example4/js/histograms.js

  • Committer: Package Import Robot
  • Author(s): Andreas Tille
  • Date: 2013-06-17 18:28:26 UTC
  • mfrom: (9.1.2 sid)
  • Revision ID: package-import@ubuntu.com-20130617182826-376az5ad080a0sfe
Tags: 1.7.0+dfsg-1
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qiime_test_data/make_distance_histograms/example4/js/histograms.js
 
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function visibilityAndOpacity(chkbox, group) {
 
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    toggleCheckbox(chkbox, group);
 
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    setAllOpacity();
 
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}
 
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function setAllOpacity() {
 
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    var visible = document.getElementsByName("visible");
 
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    var opacity_value = (1.0/visible.length)*100.0
 
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    for(i=0; i<visible.length; i++) {
 
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        SetOpacity(visible[i],opacity_value)
 
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    }
 
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}
 
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function toggleCheckbox(chkbox, group) { 
 
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    var visSetting = (chkbox.checked) ? "visible" : "hidden"; 
 
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    document.getElementById(group).style.visibility = visSetting;
 
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    document.getElementById(group).name = visSetting;
 
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}
 
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function makeVisible(group) { 
 
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    document.getElementById(group).style.visibility = "visible";
 
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    document.getElementById(group).name = "visible";
 
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}
 
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function makeHidden(group) { 
 
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    document.getElementById(group).style.visibility = "hidden";
 
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    document.getElementById(group).name = "hidden";
 
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}
 
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function mouseoverVisible(group) {
 
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    var checkname = "check_" + group
 
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    if (! document.getElementById(checkname).checked){
 
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        makeVisible(group);
 
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        setAllOpacity();
 
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    }
 
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}
 
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function mouseoverHidden(group) {
 
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    var checkname = "check_" + group
 
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    if (! document.getElementById(checkname).checked){
 
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        makeHidden(group);
 
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        setAllOpacity();
 
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    }
 
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}
 
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function SetOpacity(elem, opacityAsInt)
 
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{
 
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        var opacityAsDecimal = opacityAsInt;
 
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        if (opacityAsInt > 100)
 
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                opacityAsInt = opacityAsDecimal = 100; 
 
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        else if (opacityAsInt < 0)
 
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                opacityAsInt = opacityAsDecimal = 0; 
 
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        opacityAsDecimal /= 100;
 
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        if (opacityAsInt < 1)
 
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                opacityAsInt = 1; // IE7 bug, text smoothing cuts out if 0
 
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        elem.style.opacity = opacityAsDecimal;
 
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        elem.style.filter  = "alpha(opacity=" + opacityAsInt + ")";
 
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}