�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` 'use strict'; const { stringifyPathData } = require('../lib/path.js'); exports.type = 'perItem'; exports.active = true; exports.description = 'converts basic shapes to more compact path form'; exports.params = { convertArcs: false, floatPrecision: null, }; const regNumber = /[-+]?(?:\d*\.\d+|\d+\.?)(?:[eE][-+]?\d+)?/g; /** * Converts basic shape to more compact path. * It also allows further optimizations like * combining paths with similar attributes. * * @see https://www.w3.org/TR/SVG11/shapes.html * * @param {Object} item current iteration item * @param {Object} params plugin params * @return {Boolean} if false, item will be filtered out * * @author Lev Solntsev */ exports.fn = function (item, params) { const precision = params ? params.floatPrecision : null; const convertArcs = params && params.convertArcs; if ( item.isElem('rect') && item.attributes.width != null && item.attributes.height != null && item.attributes.rx == null && item.attributes.ry == null ) { const x = Number(item.attributes.x || '0'); const y = Number(item.attributes.y || '0'); const width = Number(item.attributes.width); const height = Number(item.attributes.height); // Values like '100%' compute to NaN, thus running after // cleanupNumericValues when 'px' units has already been removed. // TODO: Calculate sizes from % and non-px units if possible. if (isNaN(x - y + width - height)) return; const pathData = [ { command: 'M', args: [x, y] }, { command: 'H', args: [x + width] }, { command: 'V', args: [y + height] }, { command: 'H', args: [x] }, { command: 'z', args: [] }, ]; item.attributes.d = stringifyPathData({ pathData, precision }); item.renameElem('path'); delete item.attributes.x; delete item.attributes.y; delete item.attributes.width; delete item.attributes.height; } if (item.isElem('line')) { const x1 = Number(item.attributes.x1 || '0'); const y1 = Number(item.attributes.y1 || '0'); const x2 = Number(item.attributes.x2 || '0'); const y2 = Number(item.attributes.y2 || '0'); if (isNaN(x1 - y1 + x2 - y2)) return; const pathData = [ { command: 'M', args: [x1, y1] }, { command: 'L', args: [x2, y2] }, ]; item.attributes.d = stringifyPathData({ pathData, precision }); item.renameElem('path'); delete item.attributes.x1; delete item.attributes.y1; delete item.attributes.x2; delete item.attributes.y2; } if ( (item.isElem('polyline') || item.isElem('polygon')) && item.attributes.points != null ) { const coords = (item.attributes.points.match(regNumber) || []).map(Number); if (coords.length < 4) return false; const pathData = []; for (let i = 0; i < coords.length; i += 2) { pathData.push({ command: i === 0 ? 'M' : 'L', args: coords.slice(i, i + 2), }); } if (item.isElem('polygon')) { pathData.push({ command: 'z', args: [] }); } item.attributes.d = stringifyPathData({ pathData, precision }); item.renameElem('path'); delete item.attributes.points; } if (item.isElem('circle') && convertArcs) { const cx = Number(item.attributes.cx || '0'); const cy = Number(item.attributes.cy || '0'); const r = Number(item.attributes.r || '0'); if (isNaN(cx - cy + r)) { return; } const pathData = [ { command: 'M', args: [cx, cy - r] }, { command: 'A', args: [r, r, 0, 1, 0, cx, cy + r] }, { command: 'A', args: [r, r, 0, 1, 0, cx, cy - r] }, { command: 'z', args: [] }, ]; item.attributes.d = stringifyPathData({ pathData, precision }); item.renameElem('path'); delete item.attributes.cx; delete item.attributes.cy; delete item.attributes.r; } if (item.isElem('ellipse') && convertArcs) { const ecx = Number(item.attributes.cx || '0'); const ecy = Number(item.attributes.cy || '0'); const rx = Number(item.attributes.rx || '0'); const ry = Number(item.attributes.ry || '0'); if (isNaN(ecx - ecy + rx - ry)) { return; } const pathData = [ { command: 'M', args: [ecx, ecy - ry] }, { command: 'A', args: [rx, ry, 0, 1, 0, ecx, ecy + ry] }, { command: 'A', args: [rx, ry, 0, 1, 0, ecx, ecy - ry] }, { command: 'z', args: [] }, ]; item.attributes.d = stringifyPathData({ pathData, precision }); item.renameElem('path'); delete item.attributes.cx; delete item.attributes.cy; delete item.attributes.rx; delete item.attributes.ry; } };