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Always respect options.asString

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This commit is contained in:
Jürg Lehni 2013-11-01 18:27:20 +01:00
parent 29c00584be
commit 9b75362f3e
1 changed files with 20 additions and 18 deletions
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38
src/svg/SVGExport.js
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@ -348,28 +348,30 @@ new function() {
} }
function exportDefinitions(node, options) { function exportDefinitions(node, options) {
if (!definitions) var svg = node,
return node;
// We can only use svg nodes as defintion containers. Have the loop
// produce one if it's a single item of another type (when calling
// #exportSVG() on an item rather than a whole project)
// jsdom in Node.js uses uppercase values for nodeName...
var svg = node.nodeName.toLowerCase() === 'svg' && node,
defs = null; defs = null;
for (var i in definitions.svgs) { if (definitions) {
// This code is inside the loop so we only create a container if we // We can only use svg nodes as defintion containers. Have the loop
// actually have svgs. // produce one if it's a single item of another type (when calling
if (!defs) { // #exportSVG() on an item rather than a whole project)
if (!svg) { // jsdom in Node.js uses uppercase values for nodeName...
svg = createElement('svg'); svg = node.nodeName.toLowerCase() === 'svg' && node;
svg.appendChild(node); for (var i in definitions.svgs) {
// This code is inside the loop so we only create a container if
// we actually have svgs.
if (!defs) {
if (!svg) {
svg = createElement('svg');
svg.appendChild(node);
}
defs = svg.insertBefore(createElement('defs'),
svg.firstChild);
} }
defs = svg.insertBefore(createElement('defs'), svg.firstChild); defs.appendChild(definitions.svgs[i]);
} }
defs.appendChild(definitions.svgs[i]); // Clear definitions at the end of export
definitions = null;
} }
// Clear definitions at the end of export
definitions = null;
return options.asString return options.asString
? new XMLSerializer().serializeToString(svg) ? new XMLSerializer().serializeToString(svg)
: svg; : svg;