Place image changes
Mark MacKay
parent
37381f2ad4
commit
65ee522665
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@ -418,11 +418,13 @@
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</div>
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<!-- formerly gsvg_panel -->
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<div id="container_panel" class="context_panel clearfix">
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<div id="svg_panel" class="context_panel clearfix">
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<h4>SVG</h4>
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</div>
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<div id="use_panel" class="context_panel clearfix">
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<div class="button" id="tool_unlink_use" data-title="Break link">Break link reference</div>
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<h4>Use</h4>
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<div class="button full" id="tool_unlink_use" data-title="Break link">Break use ref</div>
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</div>
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<div id="g_panel" class="context_panel clearfix">
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@ -500,7 +502,7 @@
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</div>
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<div id="align_tools">
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<h4>Align</h4>
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<h4>Align to canvas</h4>
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<div class="toolset align_buttons" id="tool_position">
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<label>
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<div class="col last clear" id="position_opts">
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@ -26,11 +26,9 @@ MD.Import = function(){
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var reader = new FileReader();
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reader.onloadend = function(e) {
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svgCanvas.importSvgString(e.target.result, true);
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svgCanvas.ungroupSelectedElement()
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svgCanvas.ungroupSelectedElement()
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svgCanvas.groupSelectedElements()
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svgCanvas.alignSelectedElements("m", "page")
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svgCanvas.alignSelectedElements("c", "page")
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//svgCanvas.ungroupSelectedElement();
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svgCanvas.alignSelectedElements("m", "page");
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svgCanvas.alignSelectedElements("c", "page");
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};
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reader.readAsText(file);
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}
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@ -74,7 +72,7 @@ MD.Import = function(){
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reader.readAsDataURL(file)
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}
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//editor.saveCanvas();
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}
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function loadSvgString(str, callback) {
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@ -83,6 +81,7 @@ MD.Import = function(){
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callback = callback || $.noop;
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if(success) {
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callback(true);
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editor.saveCanvas();
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} else {
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$.alert("Error: Unable to load SVG data", function() {
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callback(false);
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@ -82,7 +82,11 @@ MD.Panel = function(){
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svgCanvas.pathActions.opencloseSubPath();
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});
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// Text Path
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// Use
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$("#tool_unlink_use").on("click", function(){
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svgCanvas.ungroupSelectedElement();
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});
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function show(elem) {
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$('.context_panel').hide();
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@ -243,7 +247,8 @@ MD.Panel = function(){
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line: ['x1','y1','x2','y2'],
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text: ['x', 'y'],
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'use': [],
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path : []
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path : [],
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svg : [],
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};
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var el_name = elem.tagName;
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@ -5492,7 +5492,6 @@ var uniquifyElems = this.uniquifyElems = function(g) {
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}
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// remap all href attributes
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var hreffers = ids[oldid]["hrefs"];
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console.log(hreffers)
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var k = hreffers.length;
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while (k--) {
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var hreffer = hreffers[k];
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@ -6002,43 +6001,63 @@ this.getPaint = function(color, opac, type) {
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// was obtained
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// * import should happen in top-left of current zoomed viewport
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this.importSvgString = function(xmlString) {
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try {
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// Get unique ID
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var uid = svgedit.utilities.encode64(xmlString.length + xmlString).substr(0,32);
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var useExisting = false;
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// Look for symbol and make sure symbol exists in image
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if(import_ids[uid]) {
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if( $(import_ids[uid].symbol).parents('#svgroot').length ) {
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useExisting = true;
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}
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}
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var batchCmd = new BatchCommand("Import SVG");
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if(useExisting) {
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var symbol = import_ids[uid].symbol;
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var ts = import_ids[uid].xform;
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} else {
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// convert string into XML document
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var newDoc = svgedit.utilities.text2xml(xmlString);
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this.prepareSvg(newDoc);
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// import new svg document into our document
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var svg;
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// If DOM3 adoptNode() available, use it. Otherwise fall back to DOM2 importNode()
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if(svgdoc.adoptNode) {
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svg = svgdoc.adoptNode(newDoc.documentElement);
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}
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else {
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svg = svgdoc.importNode(newDoc.documentElement, true);
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}
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var svg = svgdoc.adoptNode(newDoc.documentElement);
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uniquifyElems(svg);
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// Put all paint elems in defs
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$(svg).find('linearGradient, radialGradient, pattern').appendTo(findDefs());
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svg.querySelectorAll('textPath').forEach(function(el){
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const href = svgCanvas.getHref(el);
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if (!href) return;
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const path = svgcontent.querySelector(href);
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$(path).appendTo(findDefs());
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const offset = el.getAttribute("startOffset");
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// convert percentage based to absolute
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if (offset.includes("%") && path) {
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const totalLength = path.getTotalLength();
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const pct = parseFloat(offset) * .01;
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el.setAttribute("startOffset", (pct * totalLength).toFixed(0))
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}
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const tspan = el.querySelector("tspan");
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const text = el.closest("text");
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text.setAttributeNS(xmlns, "xml:space", "default");
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if (tspan && text) {
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// grab the first tspan and apply it to the text element
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svgedit.sanitize.svgWhiteList()["text"].forEach(attr => {
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const value = tspan.getAttribute(attr);
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if (value && attr !== "id" && !attr.includes(":")) {
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tspan.removeAttribute(attr);
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text.setAttribute(attr, value);
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}
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});
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tspan.setAttributeNS(xmlns, "xml:space", "preserve");
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}
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})
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// Set ref element for <use> elements
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// TODO: This should also be done if the object is re-added through "redo"
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setUseData(svg);
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convertGradients(svg);
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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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svgedit.utilities.walkTreePost(svgcontent, function(n){try{recalculateDimensions(n)}catch(e){console.log(e)}});
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var innerw = convertToNum('width', svg.getAttribute("width")),
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innerh = convertToNum('height', svg.getAttribute("height")),
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innervb = svg.getAttribute("viewBox"),
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@ -6050,53 +6069,19 @@ this.importSvgString = function(xmlString) {
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// TODO: properly handle preserveAspectRatio
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var canvasw = +svgcontent.getAttribute("width"),
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canvash = +svgcontent.getAttribute("height");
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// imported content should be 1/3 of the canvas on its largest dimension
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// Hack to make recalculateDimensions understand how to scale
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var ts = "translate(0)";
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var symbol = svgdoc.createElementNS(svgns, "symbol");
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var defs = findDefs();
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const layer = (current_group || getCurrentDrawing().getCurrentLayer());
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const g = svgdoc.createElementNS(svgns, "g");
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while (svg.firstChild) {
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var first = svg.firstChild;
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symbol.appendChild(first);
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g.appendChild(svg.firstChild);
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}
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var attrs = svg.attributes;
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for(var i=0; i < attrs.length; i++) {
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var attr = attrs[i];
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symbol.setAttribute(attr.nodeName, attr.nodeValue);
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}
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symbol.id = getNextId();
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layer.appendChild(g);
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batchCmd.addSubCommand(new InsertElementCommand(g));
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// Store data
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import_ids[uid] = {
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symbol: symbol,
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xform: ts
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}
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findDefs().appendChild(symbol);
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batchCmd.addSubCommand(new InsertElementCommand(symbol));
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}
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var use_el = svgdoc.createElementNS(svgns, "use");
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use_el.id = getNextId();
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setHref(use_el, "#" + symbol.id);
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(current_group || getCurrentDrawing().getCurrentLayer()).appendChild(use_el);
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batchCmd.addSubCommand(new InsertElementCommand(use_el));
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clearSelection();
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use_el.setAttribute("transform", ts);
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recalculateDimensions(use_el);
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$(use_el).data('symbol', symbol).data('ref', symbol);
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addToSelection([use_el]);
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// TODO: Find way to add this in a recalculateDimensions-parsable way
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// if (vb[0] != 0 || vb[1] != 0)
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// ts = "translate(" + (-vb[0]) + "," + (-vb[1]) + ") " + ts;
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addToSelection([g]);
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addCommandToHistory(batchCmd);
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call("changed", [svgcontent]);
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