24 lines
841 B
JavaScript
24 lines
841 B
JavaScript
import { SemanticType } from '../semantic_tree/semantic_meaning.js';
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import { AbstractEnrichCase } from './abstract_enrich_case.js';
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import * as EnrichMathml from './enrich_mathml.js';
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import { setAttributes } from './enrich_attr.js';
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export class CaseLine extends AbstractEnrichCase {
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static test(semantic) {
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return !!semantic.mathmlTree && semantic.type === SemanticType.LINE;
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}
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constructor(semantic) {
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super(semantic);
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this.mml = semantic.mathmlTree;
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}
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getMathml() {
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if (this.semantic.contentNodes.length) {
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EnrichMathml.walkTree(this.semantic.contentNodes[0]);
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}
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if (this.semantic.childNodes.length) {
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EnrichMathml.walkTree(this.semantic.childNodes[0]);
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}
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setAttributes(this.mml, this.semantic);
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return this.mml;
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}
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}
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