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/* global camelCase */
SVG.extend(SVG.Element, {
// Dynamic style generator
css: function (s, v) {
var ret = {}
var t, i
if (arguments.length === 0) {
// get full style as object
this.node.style.cssText.split(/\s*;\s*/).filter(function (el) { return !!el.length }).forEach(function (el) {
t = el.split(/\s*:\s*/)
ret[t[0]] = t[1]
})
return ret
}
if (arguments.length < 2) {
// get style properties in the array
if (Array.isArray(s)) {
for (i = s.length; i--;) {
ret[camelCase(s[i])] = this.node.style[camelCase(s[i])]
}
return ret
}
// get style for property
if (typeof s === 'string') {
return this.node.style[camelCase(s)]
}
// set styles in object
if (typeof s === 'object') {
for (i in s) {
// set empty string if null/undefined/'' was given
this.node.style[camelCase(i)] = (s[i] == null || SVG.regex.isBlank.test(s[i])) ? '' : s[i]
}
}
}
// set style for property
if (arguments.length === 2) {
this.node.style[camelCase(s)] = (v == null || SVG.regex.isBlank.test(v)) ? '' : v
}
return this
}
})
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