blob: 91ba675e9dd1b1d860e6ca10bd2f815609306d4c (
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'use strict';
var parseMeasurement = require('../parsers').parseMeasurement;
var shape_regex = /^rect\((.*)\)$/i;
var parse = function(val) {
if (val === '' || val === null) {
return val;
}
if (typeof val !== 'string') {
return undefined;
}
val = val.toLowerCase();
if (val === 'auto' || val === 'inherit') {
return val;
}
var matches = val.match(shape_regex);
if (!matches) {
return undefined;
}
var parts = matches[1].split(/\s*,\s*/);
if (parts.length !== 4) {
return undefined;
}
var valid = parts.every(function(part, index) {
var measurement = parseMeasurement(part);
parts[index] = measurement;
return measurement !== undefined;
});
if (!valid) {
return undefined;
}
parts = parts.join(', ');
return val.replace(matches[1], parts);
};
module.exports.definition = {
set: function(v) {
this._setProperty('clip', parse(v));
},
get: function() {
return this.getPropertyValue('clip');
},
enumerable: true,
configurable: true,
};
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