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112 lines
3.2 KiB
112 lines
3.2 KiB
"use strict";
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function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
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function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _defaults(subClass, superClass); }
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function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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var Declaration = require('../declaration');
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var TransformDecl =
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/*#__PURE__*/
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function (_Declaration) {
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_inheritsLoose(TransformDecl, _Declaration);
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function TransformDecl() {
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return _Declaration.apply(this, arguments) || this;
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}
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var _proto = TransformDecl.prototype;
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/**
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* Recursively check all parents for @keyframes
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*/
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_proto.keyframeParents = function keyframeParents(decl) {
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var parent = decl.parent;
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while (parent) {
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if (parent.type === 'atrule' && parent.name === 'keyframes') {
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return true;
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}
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var _parent = parent;
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parent = _parent.parent;
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}
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return false;
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}
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/**
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* Is transform contain 3D commands
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*/
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;
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_proto.contain3d = function contain3d(decl) {
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if (decl.prop === 'transform-origin') {
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return false;
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}
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for (var _iterator = TransformDecl.functions3d, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
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var _ref;
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if (_isArray) {
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if (_i >= _iterator.length) break;
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_ref = _iterator[_i++];
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} else {
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_i = _iterator.next();
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if (_i.done) break;
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_ref = _i.value;
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}
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var func = _ref;
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if (decl.value.includes(func + "(")) {
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return true;
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}
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}
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return false;
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}
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/**
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* Replace rotateZ to rotate for IE 9
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*/
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;
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_proto.set = function set(decl, prefix) {
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decl = _Declaration.prototype.set.call(this, decl, prefix);
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if (prefix === '-ms-') {
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decl.value = decl.value.replace(/rotatez/gi, 'rotate');
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}
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return decl;
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}
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/**
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* Don't add prefix for IE in keyframes
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*/
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;
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_proto.insert = function insert(decl, prefix, prefixes) {
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if (prefix === '-ms-') {
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if (!this.contain3d(decl) && !this.keyframeParents(decl)) {
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return _Declaration.prototype.insert.call(this, decl, prefix, prefixes);
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}
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} else if (prefix === '-o-') {
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if (!this.contain3d(decl)) {
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return _Declaration.prototype.insert.call(this, decl, prefix, prefixes);
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}
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} else {
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return _Declaration.prototype.insert.call(this, decl, prefix, prefixes);
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}
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return undefined;
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};
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return TransformDecl;
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}(Declaration);
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_defineProperty(TransformDecl, "names", ['transform', 'transform-origin']);
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_defineProperty(TransformDecl, "functions3d", ['matrix3d', 'translate3d', 'translateZ', 'scale3d', 'scaleZ', 'rotate3d', 'rotateX', 'rotateY', 'perspective']);
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module.exports = TransformDecl;
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