�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` let Declaration = require('../declaration') class MaskComposite extends Declaration { /** * Prefix mask-composite for webkit */ insert(decl, prefix, prefixes) { let isCompositeProp = decl.prop === 'mask-composite' let compositeValues if (isCompositeProp) { compositeValues = decl.value.split(',') } else { compositeValues = decl.value.match(MaskComposite.regexp) || [] } compositeValues = compositeValues.map(el => el.trim()).filter(el => el) let hasCompositeValues = compositeValues.length let compositeDecl if (hasCompositeValues) { compositeDecl = this.clone(decl) compositeDecl.value = compositeValues .map(value => MaskComposite.oldValues[value] || value) .join(', ') if (compositeValues.includes('intersect')) { compositeDecl.value += ', xor' } compositeDecl.prop = prefix + 'mask-composite' } if (isCompositeProp) { if (!hasCompositeValues) { return undefined } if (this.needCascade(decl)) { compositeDecl.raws.before = this.calcBefore(prefixes, decl, prefix) } return decl.parent.insertBefore(decl, compositeDecl) } let cloned = this.clone(decl) cloned.prop = prefix + cloned.prop if (hasCompositeValues) { cloned.value = cloned.value.replace(MaskComposite.regexp, '') } if (this.needCascade(decl)) { cloned.raws.before = this.calcBefore(prefixes, decl, prefix) } decl.parent.insertBefore(decl, cloned) if (!hasCompositeValues) { return decl } if (this.needCascade(decl)) { compositeDecl.raws.before = this.calcBefore(prefixes, decl, prefix) } return decl.parent.insertBefore(decl, compositeDecl) } } MaskComposite.names = ['mask', 'mask-composite'] MaskComposite.oldValues = { add: 'source-over', subtract: 'source-out', intersect: 'source-in', exclude: 'xor' } MaskComposite.regexp = new RegExp( `\\s+(${Object.keys(MaskComposite.oldValues).join( '|' )})\\b(?!\\))\\s*(?=[,])`, 'ig' ) module.exports = MaskComposite