Steffen Becker
06c5f2b12a
Neither word processor passes it into a cell — LibreOffice puts cell text in its Table Contents style, Word's table styles carry w:spacing after=0 — so the space filled the cell and vertical alignment had no slack left to move the text in, which read as the alignment being ignored. The space above is LibreOffice's alone, so only the add model zeroes that too. Both exporters write the zeros onto the paragraph, and only when the default style has spacing at all.
63 lines
2.9 KiB
TypeScript
63 lines
2.9 KiB
TypeScript
// A cell paragraph that names no style takes LibreOffice's Table Contents spacing (zero),
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// not the default style's — else the space fills the cell and vertical alignment has no
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// slack. Word documents ('max') keep the inheritance, as Word itself does.
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import { describe, it, expect } from 'vitest';
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import { unzipSync, strFromU8 } from 'fflate';
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import { buildOdt } from '../../src/lib/export/odt';
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import { buildDocx } from '../../src/lib/export/docx';
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import { builtinStyleSheet, DEFAULT_STYLE } from '../../src/lib/styles/styleSheet';
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type N = any;
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const doc: N = {
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type: 'doc',
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content: [
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{ type: 'table', content: [{ type: 'tableRow', content: [
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{ type: 'tableCell', attrs: { colspan: 1, rowspan: 1, colwidth: [200] },
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content: [{ type: 'paragraph', content: [{ type: 'text', text: 'Cell' }] }] },
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] }] },
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{ type: 'paragraph', content: [{ type: 'text', text: 'Body' }] },
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],
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};
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function sheetWithSpacing(pt: number) {
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const sheet = builtinStyleSheet();
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sheet.paragraph[DEFAULT_STYLE].para = { spaceBefore: 0, spaceAfter: pt };
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return sheet;
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}
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const margins = { top: 2, bottom: 2, left: 2, right: 2 };
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const cellPara = (odt: Uint8Array) => {
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const content = strFromU8(unzipSync(odt)['content.xml']);
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const name = /<table:table-cell\b[^>]*>\s*<text:p text:style-name="([^"]+)"/.exec(content)?.[1] ?? '';
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return { name, style: new RegExp(`<style:style style:name="${name}"[^>]*>.*?</style:style>`).exec(content)?.[0] ?? '' };
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};
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describe('paragraph spacing inside a table cell', () => {
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it('ODF: the default style\'s space-after is zeroed on the cell paragraph', async () => {
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const { style } = cellPara(await buildOdt(doc, margins, 'portrait', undefined, null, 'A4', sheetWithSpacing(12)));
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expect(style).toContain('fo:margin-bottom="0pt"');
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expect(style).toContain('fo:margin-top="0pt"');
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});
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it('ODF: a document without default spacing keeps the cell paragraph bare', async () => {
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const { name, style } = cellPara(await buildOdt(doc, margins, 'portrait', undefined, null, 'A4', builtinStyleSheet()));
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expect(name).toBe('Standard');
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expect(style).toBe('');
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});
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it('ODF: a Word document zeroes the space below only', async () => {
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const { style } = cellPara(await buildOdt(doc, margins, 'portrait', undefined, null, 'A4', sheetWithSpacing(12), 1.25, 'max'));
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expect(style).toContain('fo:margin-bottom="0pt"');
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expect(style).not.toContain('fo:margin-top');
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});
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it('DOCX: the cell paragraph carries w:spacing 0, the body paragraph does not', async () => {
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const bytes = await buildDocx(doc, margins, 'portrait', undefined, null, 'A4', sheetWithSpacing(12), 1.25, 'max');
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const xml = strFromU8(unzipSync(bytes)['word/document.xml']);
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const cellP = /<w:tc>.*?<w:p>(.*?)<\/w:p>/.exec(xml)?.[1] ?? '';
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expect(cellP).toContain('w:after="0"');
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expect(xml.slice(xml.indexOf('</w:tbl>'))).not.toContain('w:after="0"');
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});
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});
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