71 lines
1.8 KiB
JavaScript
71 lines
1.8 KiB
JavaScript
// node_modules/ol/css.js
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var CLASS_HIDDEN = "ol-hidden";
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var CLASS_SELECTABLE = "ol-selectable";
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var CLASS_UNSELECTABLE = "ol-unselectable";
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var CLASS_UNSUPPORTED = "ol-unsupported";
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var CLASS_CONTROL = "ol-control";
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var CLASS_COLLAPSED = "ol-collapsed";
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var fontRegEx = new RegExp(
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[
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"^\\s*(?=(?:(?:[-a-z]+\\s*){0,2}(italic|oblique))?)",
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"(?=(?:(?:[-a-z]+\\s*){0,2}(small-caps))?)",
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"(?=(?:(?:[-a-z]+\\s*){0,2}(bold(?:er)?|lighter|[1-9]00 ))?)",
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"(?:(?:normal|\\1|\\2|\\3)\\s*){0,3}((?:xx?-)?",
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"(?:small|large)|medium|smaller|larger|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx]))",
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"(?:\\s*\\/\\s*(normal|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx])?))",
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`?\\s*([-,\\"\\'\\sa-z0-9]+?)\\s*$`
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].join(""),
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"i"
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);
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var fontRegExMatchIndex = [
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"style",
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"variant",
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"weight",
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"size",
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"lineHeight",
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"family"
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];
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var fontWeights = {
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normal: 400,
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bold: 700
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};
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var getFontParameters = function(fontSpec) {
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const match = fontSpec.match(fontRegEx);
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if (!match) {
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return null;
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}
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const style = (
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/** @type {FontParameters} */
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{
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lineHeight: "normal",
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size: "1.2em",
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style: "normal",
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weight: "400",
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variant: "normal"
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}
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);
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for (let i = 0, ii = fontRegExMatchIndex.length; i < ii; ++i) {
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const value = match[i + 1];
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if (value !== void 0) {
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style[fontRegExMatchIndex[i]] = typeof value === "string" ? value.trim() : value;
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}
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}
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if (isNaN(Number(style.weight)) && style.weight in fontWeights) {
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style.weight = fontWeights[style.weight];
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}
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style.families = style.family.split(/,\s?/).map((f) => f.trim().replace(/^['"]|['"]$/g, ""));
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return style;
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};
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export {
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CLASS_HIDDEN,
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CLASS_SELECTABLE,
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CLASS_UNSELECTABLE,
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CLASS_UNSUPPORTED,
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CLASS_CONTROL,
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CLASS_COLLAPSED,
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fontWeights,
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getFontParameters
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};
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//# sourceMappingURL=chunk-GNM7L5BH.js.map
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