Mostly cosmetic
Sync with latest SVG-Edit. Tweak an icon.
This commit is contained in:
Jacques Distler
parent
db7bbca920
commit
d503100fe9
5 changed files with 115 additions and 85 deletions
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@ -1,4 +1,4 @@
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/*
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/*
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* svgcanvas.js
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*
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* Licensed under the Apache License, Version 2
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@ -913,7 +913,7 @@ function BatchCommand(text) {
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// TODO: declare the variables and set them as null, then move this setup stuff to
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// an initialization function - probably just use clear()
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var canvas = this,
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svgns = "http://www.w3.org/2000/svg",
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xlinkns = "http://www.w3.org/1999/xlink",
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@ -938,11 +938,11 @@ function BatchCommand(text) {
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'</svg>').documentElement, true);
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$(svgroot).appendTo(container);
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var nsMap = {};
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nsMap[xlinkns] = 'xlink';
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nsMap[se_ns] = 'se';
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var svgcontent = svgdoc.createElementNS(svgns, "svg");
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$(svgcontent).attr({
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id: 'svgcontent',
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@ -1366,7 +1366,7 @@ function BatchCommand(text) {
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}
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}
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});
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// recurse to children
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i = node.childNodes.length;
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while (i--) { sanitizeSvg(node.childNodes.item(i)); }
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@ -1494,21 +1494,21 @@ function BatchCommand(text) {
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if(elem.id == 'svgcontent') {
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// Process root element separately
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var res = canvas.getResolution();
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out.push(' width="' + res.w + '" height="' + res.h + '" xmlns="'+svgns+'"');
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var nsuris = {};
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// Check elements for namespaces, add if found
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$(elem).find('*').each(function() {
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var el = this;
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$.each(this.attributes, function(i, attr) {
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var uri = attr.namespaceURI;
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out.push(' width="' + res.w + '" height="' + res.h + '" xmlns="'+svgns+'"');
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var nsuris = {};
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// Check elements for namespaces, add if found
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$(elem).find('*').each(function() {
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var el = this;
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$.each(this.attributes, function(i, attr) {
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var uri = attr.namespaceURI;
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if(uri && !nsuris[uri] && nsMap[uri]) {
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nsuris[uri] = true;
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out.push(" xmlns:" + nsMap[uri] + '="' + uri +'"');
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}
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});
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});
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nsuris[uri] = true;
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out.push(" xmlns:" + nsMap[uri] + '="' + uri +'"');
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}
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});
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});
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} else {
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for (var i=attrs.length-1; i>=0; i--) {
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@ -1536,9 +1536,9 @@ function BatchCommand(text) {
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// map various namespaces to our fixed namespace prefixes
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if(attr.namespaceURI && nsMap[attr.namespaceURI]) {
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out.push(nsMap[attr.namespaceURI]+':');
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out.push(nsMap[attr.namespaceURI]+':');
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}
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out.push(attr.localName); out.push("=\"");
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out.push(attrVal); out.push("\"");
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}
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@ -1772,8 +1772,8 @@ function BatchCommand(text) {
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// if absolute or first segment, we want to remap x, y, x1, y1, x2, y2
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// if relative, we want to scalew, scaleh
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if (type % 2 == 0) { // absolute
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var thisx = (seg.x != undefined) ? seg.x : currentpt.x, // for V commands
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thisy = (seg.y != undefined) ? seg.y : currentpt.y, // for H commands
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var thisx = (seg.x != undefined) ? seg.x : currentpt.x, // for V commands
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thisy = (seg.y != undefined) ? seg.y : currentpt.y, // for H commands
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pt = remap(thisx,thisy),
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pt1 = remap(seg.x1,seg.y1),
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pt2 = remap(seg.x2,seg.y2);
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@ -2000,12 +2000,12 @@ function BatchCommand(text) {
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// temporarily strip off the rotate and save the old center
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var gangle = canvas.getRotationAngle(selected);
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if (gangle) {
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var a = gangle * Math.PI / 180;
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var a = gangle * Math.PI / 180;
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if ( Math.abs(a) > (1.0e-10) ) {
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var s = Math.sin(a)/(1 - Math.cos(a));
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var s = Math.sin(a)/(1 - Math.cos(a));
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} else {
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// FIXME: This blows up if the angle is exactly 0!
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var s = 2/a;
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// FIXME: This blows up if the angle is exactly 0!
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var s = 2/a;
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}
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for (var i = 0; i < tlist.numberOfItems; ++i) {
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var xform = tlist.getItem(i);
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@ -2018,7 +2018,7 @@ function BatchCommand(text) {
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break;
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}
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}
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}
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}
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var tx = 0, ty = 0,
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operation = 0,
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N = tlist.numberOfItems;
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@ -2234,12 +2234,12 @@ function BatchCommand(text) {
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// temporarily strip off the rotate and save the old center
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angle = canvas.getRotationAngle(selected);
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if (angle) {
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var a = angle * Math.PI / 180;
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var a = angle * Math.PI / 180;
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if ( Math.abs(a) > (1.0e-10) ) {
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var s = Math.sin(a)/(1 - Math.cos(a));
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var s = Math.sin(a)/(1 - Math.cos(a));
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} else {
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// FIXME: This blows up if the angle is exactly 0!
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var s = 2/a;
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// FIXME: This blows up if the angle is exactly 0!
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var s = 2/a;
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}
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for (var i = 0; i < tlist.numberOfItems; ++i) {
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var xform = tlist.getItem(i);
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@ -2744,12 +2744,12 @@ function BatchCommand(text) {
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if (mouse_target.correspondingUseElement)
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mouse_target = mouse_target.correspondingUseElement;
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// for foreign content, go up until we find the foreignObject
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// WebKit browsers set the mouse target to the svgcanvas div
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if ($.inArray(mouse_target.namespaceURI, [mathns, htmlns]) != -1 &&
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mouse_target.id != "svgcanvas")
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{
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while (mouse_target.nodeName != "foreignObject") {
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// for foreign content, go up until we find the foreignObject
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// WebKit browsers set the mouse target to the svgcanvas div
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if ($.inArray(mouse_target.namespaceURI, [mathns, htmlns]) != -1 &&
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mouse_target.id != "svgcanvas")
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{
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while (mouse_target.nodeName != "foreignObject") {
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mouse_target = mouse_target.parentNode;
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}
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}
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@ -3614,7 +3614,7 @@ function BatchCommand(text) {
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element = null;
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var t = evt.target;
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// if this element is in a group, go up until we reach the top-level group
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// just below the layer groups
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// TODO: once we implement links, we also would have to check for <a> elements
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@ -4720,11 +4720,11 @@ function BatchCommand(text) {
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}
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// else, create a new point, append to pts array, update path element
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else {
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// Checks if current target or parents are #svgcontent
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if(!$.contains(container, evt.target)) {
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// Clicked outside canvas, so don't make point
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return false;
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}
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// Checks if current target or parents are #svgcontent
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if(!$.contains(container, evt.target)) {
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// Clicked outside canvas, so don't make point
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return false;
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}
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var lastx = current_path_pts[len-2], lasty = current_path_pts[len-1];
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// we store absolute values in our path points array for easy checking above
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@ -5603,20 +5603,20 @@ function BatchCommand(text) {
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canvas.fixOperaXML(svgcontent, newDoc.documentElement);
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}
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// recalculate dimensions on the top-level children so that unnecessary transforms
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// are removed
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var deepdive = function(node) {
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if (node.nodeType == 1) {
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var children = node.children;
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var i = children.length;
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while (i--) { deepdive(children.item(i)); }
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try {
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recalculateDimensions(node);
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} catch(e) { console.log(e); }
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}
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}
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deepdive(svgcontent);
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// recalculate dimensions on the top-level children so that unnecessary transforms
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// are removed
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var deepdive = function(node) {
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if (node.nodeType == 1) {
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var children = node.children;
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var i = children.length;
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while (i--) { deepdive(children.item(i)); }
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try {
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recalculateDimensions(node);
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} catch(e) { console.log(e); }
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}
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}
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deepdive(svgcontent);
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var content = $(svgcontent);
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// determine proper size
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