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Implement exportSVG() options parameter.

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Supporting asString and precision so far.
This commit is contained in:
Jürg Lehni 2013-06-27 18:14:35 -07:00
parent 09f04a597f
commit 8e153beb36
1 changed files with 17 additions and 7 deletions

24
src/svg/SVGExport.js
View file

@ -15,7 +15,7 @@
* Paper.js DOM to a SVG DOM.
*/
new function() {
var formatter = Formatter.instance;
var formatter;
function setAttributes(node, attrs) {
for (var key in attrs) {
@ -466,7 +466,7 @@ new function() {
definitions.svgs[type + '-' + item._id] = node;
}
function exportDefinitions(node, asString) {
function exportDefinitions(node, options) {
if (!definitions)
return node;
// We can only use svg nodes as defintion containers. Have the loop
@ -489,7 +489,9 @@ new function() {
}
// Clear definitions at the end of export
definitions = null;
return asString ? new XMLSerializer().serializeToString(svg) : svg;
return options && options.asString
? new XMLSerializer().serializeToString(svg)
: svg;
}
function exportSVG(item) {
@ -500,14 +502,22 @@ new function() {
return node && applyStyle(item, node);
}
function setOptions(options) {
formatter = options && options.precision
? new Formatter(options.precision)
: Formatter.instance;
}
Item.inject({
exportSVG: function(asString) {
return exportDefinitions(exportSVG(this), asString);
exportSVG: function(options) {
setOptions(options);
return exportDefinitions(exportSVG(this), options);
}
});
Project.inject({
exportSVG: function(asString) {
exportSVG: function(options) {
setOptions(options);
var layers = this.layers,
size = this.view.getSize(),
node = createElement('svg', {
@ -521,7 +531,7 @@ new function() {
});
for (var i = 0, l = layers.length; i < l; i++)
node.appendChild(exportSVG(layers[i]));
return exportDefinitions(node, asString);
return exportDefinitions(node, options);
}
});
};