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31 lines
1.1 KiB
31 lines
1.1 KiB
4 months ago
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getTranslate = getTranslate;
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exports.percentTransform = percentTransform;
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var tslib_1 = require("tslib");
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function getTranslate(node, x, y) {
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var _a = node.getBBox(), width = _a.width, height = _a.height;
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var _b = tslib_1.__read([x, y].map(function (v, i) {
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var _a;
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return v.includes('%')
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? (parseFloat(((_a = v.match(/[+-]?([0-9]*[.])?[0-9]+/)) === null || _a === void 0 ? void 0 : _a[0]) || '0') / 100) * (i === 0 ? width : height)
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: v;
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}), 2), tx = _b[0], ty = _b[1];
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return [tx, ty];
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}
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/**
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* transform that support translate percent value
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*/
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function percentTransform(node, val) {
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if (!val)
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return;
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try {
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var reg = /translate\(([+-]*[\d]+[%]*),[ ]*([+-]*[\d]+[%]*)\)/g;
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var computedVal = val.replace(reg, function (match, x, y) { return "translate(".concat(getTranslate(node, x, y), ")"); });
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node.attr('transform', computedVal);
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}
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catch (e) {
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// do nothing
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}
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}
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//# sourceMappingURL=transform.js.map
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