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diff --git a/web/javascript/svg.js b/web/javascript/svg.js
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-/*extracted and modified from http://www.carto.net/neumann/cartography/vienna/ */
-var openURL="/webqtl/WebQTL.py?FormID=showDatabase&database=Eye_M2_0906_R&incparentsf1=1&ProbeSetID=";
-var chrLength=[0.0, 491.91598118601547, 946.15708685124116, 1345.2216933525635, 1732.198920660242, 2111.6212086643609, 2484.8595921440615, 2847.1359103053924, 3176.8399906396698, 3486.3641319132003, 3810.7615243606533, 4114.7890532612491, 4415.4830426184499, 4716.5544971256113, 5026.024224847908, 5284.3571135528055, 5529.6098871486292, 5767.1869053349601, 5993.6795668729492, 6146.7463916706538];
-
-var statusObj;
-var zoomVal;
-var svgdoc;
-var zoomValueObj;
-var dispBoxObj;
-var probesetObj;
-var markerObj;
-var xObj;
-var yObj;
-var svgRect;
-var svgMainViewport;
-var overviewViewport;
-
-var allWidth = 8200;
-var allHeight = 8200;
-var xOriginCorner = 0;
-var yOriginCorner = 0;
-
-var evtX;
-var evtY;
-var dataPanelEvtX;
-var dataPanelEvtX;
-var rectUlXCorner;
-var rectUlYCorner
-var pluginPixWidth;
-var pluginPixHeight;
-var mainPixWidth;
-var mainPixHeight;
-var mainX;
-var mainY;
-var scaleFactor = 1;
-var width;
-var height;
-var pressed = 0;
-
-var msgObj;
-
-function initMap(evt) {
- //initializing values
- zoomVal = 100; //initial zoomFactor
- //svgdoc=evt.getTarget().getOwnerDocument();
- svgdoc = evt.target.ownerDocument;
- statusObj = svgdoc.getElementById("statusText");
- statusObj = statusObj.firstChild;
-
- zoomValueObj = svgdoc.getElementById("zoomValueObj");
- zoomValueObj = zoomValueObj.firstChild;
-
- xObj = svgdoc.getElementById("XLabel");
- xObj = xObj.firstChild;
- yObj = svgdoc.getElementById("YLabel");
- yObj = yObj.firstChild;
-
- dispBoxObj = svgdoc.getElementById("dispBox");
- probesetObj = svgdoc.getElementById("_probeset");
- probesetObj = probesetObj.firstChild;
- markerObj = svgdoc.getElementById("_marker");
- markerObj = markerObj.firstChild;
-
- //dispBoxObj.parent.appendChild(dispBoxObj);
- svgRect = svgdoc.getElementById("overviewRect");
- allWidth = svgRect.getAttribute("width");
- allHeight = svgRect.getAttribute("height");
- svgMainViewport = svgdoc.getElementById("mainPlot");
- mainPixWidth = svgMainViewport.getAttribute("width");
- mainPixHeight = svgMainViewport.getAttribute("height");
- mainX = svgMainViewport.getAttribute("x");
- mainY = svgMainViewport.getAttribute("y");
- //overviewObjects
- overviewViewport = svgdoc.getElementById("overviewPlot");
- pluginPixWidth = overviewViewport.getAttribute("width");
- pluginPixHeight = overviewViewport.getAttribute("height");
-
- //msgObj = svgdoc.getElementById("msgText")
- //msgObj = msgObj.firstChild;
-}
-
-//simulating statusbar
-function statusChange(text) {
- //statusObj.setData(text);
- statusObj.nodeValue=text;
-}
-
-//magnifier glass mouse-over effects
-function magnify(evt,scaleFact,inOrOut) {
- if (inOrOut == "in") {
- if (zoomVal < 1000) {
- statusChange("click to zoom in");
- scaleObject(evt,scaleFact);
- }
- else {
- statusChange("maximum zoom factor reached! cannot zoom in any more!");
- }
- }
- if (inOrOut == "out") {
- if (zoomVal >= 100) {
- statusChange("click to zoom out");
- scaleObject(evt,scaleFact);
- }
- else {
- statusChange("minimum zoom factor reached! cannot zoom out any more!");
- }
- }
- if (scaleFact == 1) {
- statusChange("plot ready");
- scaleObject(evt,scaleFact);
- }
-}
-
-// Lei Yan
-// 2009/03/26
-
-//scale any object that has a transform-value
-function scaleObject(evt,factor) {
- //reference to the currently selected object
- var element = evt.target;
-
- //query old transform value (we need the translation value)
- var curTransform = element.getAttribute("transform");
- curTransform = new String(curTransform); //Wert in ein String umwandeln
- //no fear from Regular expressions ... just copy it, I copied it either ...
- var translateRegExp=/translate\(([-+]?\d+)(\s*[\s,]\s*)([-+]?\d+)\)\s*/;
-
- //This part extracts the translation-value from the whole transform-string
- if (curTransform.length != 0)
- {
- var result = curTransform.match(translateRegExp);
- if (result == null || result.index == -1)
- {
- oldTranslateX = 0;
- oldTranslateY = 0;
- }
- else
- {
- oldTranslateX = result[1];
- oldTranslateY = result[3];
- }
- //concatenate the string again, add scale-factor
- var newtransform = "translate(" + oldTranslateX + " " + oldTranslateY + ") " + "scale(" + factor + ")";
- }
- //set transform-factor
- element.setAttribute('transform', newtransform);
-}
-
-function zoomIt(inOrOut) {
- if (zoomVal>=300) step=100.0;
- else step=50.0;
- if (inOrOut == "in") {
- if (zoomVal < 1000) {
- statusChange("click to zoom in");
- zoomVal = zoomVal + step;
- zoomItReally();
- }
- else {
- statusChange("maximum zoom factor reached! cannot zoom in any more!");
- }
- }
- if (inOrOut == "out") {
- if (zoomVal > 100) {
- statusChange("click to zoom out");
- zoomVal = zoomVal - step;
- zoomItReally();
- }
- else {
- statusChange("minimum zoom factor reached! cannot zoom out any more!");
- }
- }
-}
-
-function zoomItReally() {
- statusChange("panning plot - please be patient ...");
-
- //get values from draggable rectangle
- xulcorner = parseFloat(svgRect.getAttribute("x"));
- yulcorner = parseFloat(svgRect.getAttribute("y"));
- width = parseFloat(svgRect.getAttribute("width"));
- height = parseFloat(svgRect.getAttribute("height"));
-
- //calcs
- xcenter = xulcorner + width / 2;
- ycenter = yulcorner + height / 2;
- xnulcorner = xcenter - allWidth / 2 * (100/zoomVal);
- ynulcorner = ycenter - allHeight / 2 * (100/zoomVal);
- nWidth = allWidth * (100/zoomVal);
- nHeight = allHeight * (100/zoomVal);
-
- if (zoomVal == 100) {
- xnulcorner = 0;
- ynulcorner = 0;
- }
- //set values of draggable rectangle
- svgRect.setAttribute("x",xnulcorner);
- svgRect.setAttribute("y",ynulcorner);
- svgRect.setAttribute("width",nWidth);
- svgRect.setAttribute("height",nHeight);
-
- //set viewport of main map
- newViewport = xnulcorner + " " + ynulcorner + " " + nWidth + " " + nHeight;
- svgMainViewport.setAttribute("viewBox",newViewport);/**/
- //zoomValueObj.setData("ZOOM: " + zoomVal+"%");
- zoomValueObj.nodeValue="ZOOM: " + zoomVal+"%";
- statusChange("plot ready ...");
-}
-
-function beginPan(evt) {
- pressed = 1;
- width = parseFloat(svgRect.getAttribute("width"));
- height = parseFloat(svgRect.getAttribute("height"));
- evtX = parseFloat(evt.clientX) * scaleFactor;
- evtY = parseFloat(evt.clientY) * scaleFactor;
- rectUlXCorner = parseFloat(svgRect.getAttribute("x"));
- rectUlYCorner = parseFloat(svgRect.getAttribute("y"));
-}
-
-function doPan(evt) {
- if (pressed == 1) {
- newEvtX = parseFloat(evt.clientX) * scaleFactor; //scaleFactor is because of resizable interface
- newEvtY = parseFloat(evt.clientY) * scaleFactor;
- toMoveX = rectUlXCorner + (newEvtX - evtX) * allWidth / pluginPixWidth;
- toMoveY = rectUlYCorner + (newEvtY - evtY) * allHeight / pluginPixHeight;
-
- //restrict to borders of overviewmap
- if (toMoveX < xOriginCorner) {
- svgRect.setAttribute("x",xOriginCorner);
- }
- else if ((toMoveX + width) > (xOriginCorner + allWidth)) {
- svgRect.setAttribute("x",xOriginCorner + allWidth - width);
- }
- else {
- svgRect.setAttribute("x",toMoveX);
- }
- if (toMoveY < yOriginCorner) {
- svgRect.setAttribute("y",yOriginCorner);
- }
- else if ((toMoveY + height) > (yOriginCorner + allHeight)) {
- svgRect.setAttribute("y",yOriginCorner + allHeight - height);
- }
- else {
- svgRect.setAttribute("y",toMoveY);
- }
-
- evtX = newEvtX;
- evtY = newEvtY;
- rectUlXCorner = parseFloat(svgRect.getAttribute("x"));
- rectUlYCorner = parseFloat(svgRect.getAttribute("y"));
- }
-}
-
-function endPan() {
- statusChange("panning plot - please be patient ...");
- pressed = 0;
- //set viewport of main plot
- xulcorner = parseFloat(svgRect.getAttribute("x"));
- yulcorner = parseFloat(svgRect.getAttribute("y"));
- width = parseFloat(svgRect.getAttribute("width"));
- height = parseFloat(svgRect.getAttribute("height"));
- newViewport = xulcorner + " " + yulcorner + " " + width + " " + height;
- svgMainViewport.setAttribute("viewBox",newViewport);
- statusChange("plot ready ...");
-}
-
-function showChr(evt) {
- xulcorner = parseFloat(svgRect.getAttribute("x"));
- yulcorner = parseFloat(svgRect.getAttribute("y"));
- width = parseFloat(svgRect.getAttribute("width"));
- height = parseFloat(svgRect.getAttribute("height"));
- myX = parseFloat(evt.clientX-mainX) * scaleFactor;
- myY = parseFloat(evt.clientY-mainY) * scaleFactor;
- myX = xulcorner + (myX*100/zoomVal -0.1*mainPixWidth)* allWidth/ mainPixWidth;
- myY = allHeight*0.8-(yulcorner + (myY*100/zoomVal -0.1*mainPixWidth)* allHeight/ mainPixHeight);
-
- for (i=0; i<chrLength.length; i++){
- if (chrLength[i] > myX) break;
- }
- i = (i==chrLength.length)? "X":i;
- //xObj.setData("Marker GMb (Chr "+ i+")");
- xObj.nodeValue="Marker GMb (Chr "+ i+")";
-
- for (i=0; i<chrLength.length; i++){
- if (chrLength[i] > myY) break;
- }
- i = (i==chrLength.length)? "X":i;
- //yObj.setData("Transcript GMb (Chr "+ i+")");
- yObj.nodeValue="Transcript GMb (Chr "+ i+")";
-}
-
-function showNoChr(evt) {
- //xObj.setData("Marker GMb");
- xObj.nodeValue="Marker GMb.";
- //yObj.setData("Transcript GMb");
- yObj.nodeValue="Transcript GMb.";
-}
-
-function mvMsgBox(evt) {
- var element = evt.target;
- var myX = parseFloat(evt.clientX)+2;
- var myY = parseFloat(evt.clientY)-2;
- var newtransform = "translate(" + myX + " " + myY + ") " + "scale(0.8)";
- dispBoxObj.setAttribute('transform', newtransform);
- dispBoxObj.setAttribute('visibility', 'visible');
- //probesetObj.setData("ProbeSet : " + element.getAttribute("ps"));
- probesetObj.nodeValue="ProbeSet : " + element.getAttribute("ps");
- //markerObj.setData("Marker : " + element.getAttribute("mk"));
- markerObj.nodeValue="Marker : " + element.getAttribute("mk");
-}
-
-function hdMsgBox() {
- dispBoxObj.setAttribute('visibility', 'hidden');
-}
-
-function openPage(evt) {
- var element = evt.target;
- var windowName = 'formTarget' + (new Date().getTime());
- //var openWinString = "openNewWin('"+openURL+element.getAttribute("ps")+"')";
- //var aURL = "http://www.genenetwork.org"+openURL+element.getAttribute("ps");
- var aURL = openURL+element.getAttribute("ps");
- var newWin = window.open(aURL);
- newWin.focus();
- return false;
-
- //browserEval(openWinString);
-}
generated by cgit v1.2.3 (git 2.44.0) at 2024-11-24 13:47:22 +0000