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Neville Ausgetauscht + PDF

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This commit is contained in:
Moritz Utcke
2025-01-13 11:09:20 +07:00
parent d084ed506d
commit 01b701c392
13 changed files with 500 additions and 307 deletions
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85
src/lib/pdf/elements/xml2pdf.ts
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@@ -4,14 +4,14 @@ import { Checkbox, Flex, Text } from "./index.js"
import { Layout } from "./Layout.js"
import { PDFElement } from "./PDFElement.js"
export function xml2pdf(xml: string, font: PDFFont) {
export function xml2pdf(xml: string, fonts: Record<string, PDFFont> & { "default": PDFFont }) {
const tree = txml.parse(xml)
const iterateChildren = (children: ReturnType<typeof txml.parse>, parent: PDFElement) => {
for (const child of children) {
if (typeof child === "string") {
// Simple text
parent.addChild(new Text(child, { font }))
parent.addChild(new Text(child, { font: fonts["default"] }))
} else if (child.tagName === "flex") {
const flexbox = new Flex({
height: parseFloat(child.attributes.height) || "auto",
@@ -19,7 +19,19 @@ export function xml2pdf(xml: string, font: PDFFont) {
align: child.attributes.align,
direction: child.attributes.direction,
gap: parseFloat(child.attributes.gap) || 0,
justify: child.attributes.justify
justify: child.attributes.justify,
margin: {
bottom: parseFloat(child.attributes.marginBottom) || 0,
left: parseFloat(child.attributes.marginLeft) || 0,
right: parseFloat(child.attributes.marginRight) || 0,
top: parseFloat(child.attributes.marginTop) || 0,
},
padding: {
bottom: parseFloat(child.attributes.paddingBottom) || 0,
left: parseFloat(child.attributes.paddingLeft) || 0,
right: parseFloat(child.attributes.paddingRight) || 0,
top: parseFloat(child.attributes.paddingTop) || 0,
}
})
iterateChildren(child.children, flexbox)
@@ -37,8 +49,19 @@ export function xml2pdf(xml: string, font: PDFFont) {
color = rgb(...colorValue.map((x) => parseInt(x) / 255) as [number, number, number]);
}
const text = new Text(child.children[0] || "", { font: child.attributes.hasOwnProperty("bold") ? bold : font, fontSize: parseFloat(child.attributes.size) || 10, color })
const text = new Text(child.children[0] || "", { font: child.attributes.hasOwnProperty("font") ? fonts[child.attributes["font"]] : fonts["default"], lineHeight: parseFloat(child.attributes.lineHeight), fontSize: parseFloat(child.attributes.size) || 10, color, margin: {
bottom: parseFloat(child.attributes.marginBottom) || 0,
left: parseFloat(child.attributes.marginLeft) || 0,
right: parseFloat(child.attributes.marginRight) || 0,
top: parseFloat(child.attributes.marginTop) || 0,
},
padding: {
bottom: parseFloat(child.attributes.paddingBottom) || 0,
left: parseFloat(child.attributes.paddingLeft) || 0,
right: parseFloat(child.attributes.paddingRight) || 0,
top: parseFloat(child.attributes.paddingTop) || 0,
} })
parent.addChild(text)
} else if (child.tagName === "checkbox") {
@@ -77,29 +100,41 @@ export function xml2pdf(xml: string, font: PDFFont) {
return layout
}
const pdf = await PDFDocument.create()
// const pdf = await PDFDocument.create()
const page = pdf.addPage()
// const page = pdf.addPage()
const font = await pdf.embedFont(StandardFonts.Helvetica)
const bold = await pdf.embedFont(StandardFonts.HelveticaBold)
// const font = await pdf.embedFont(StandardFonts.Helvetica)
// const bold = await pdf.embedFont(StandardFonts.HelveticaBold)
const layout = xml2pdf(`<layout height="${page.getHeight()}" width="${page.getWidth()}" marginTop="0" marginLeft="0">
<text bold size="40">Hello</text>
<text color="255,0,255" size="24">Hello, how are you?</text>
<flex direction="row" gap="8" align="center">
<checkbox height="100" width="100"></checkbox>
<text>Hello</text>
<layout marginLeft="0">
<text>Hello</text>
<text>Nasya, i love you</text>
</layout>
</flex>
</layout>`, font)
// console.log(page.getWidth(), "WIDTH");
layout.draw(page, 0, page.getHeight())
import { writeFileSync } from "fs"
import { FixedLengthArray } from "#lib/Berechnungen/BedarfsausweisWohnen/types.js"
// const layout = xml2pdf(`
// <flex direction="column" justify="end" width="${page.getWidth()}" height="${page.getHeight()}">
// <flex direction="row" gap="5" align="center">
// <checkbox width="8" height="8"></checkbox>
// <text size="12">awd1</text>
// </flex>
// <flex direction="row" gap="5" align="center">
// <checkbox width="8" height="8"></checkbox>
// <text size="12">awd2</text>
// </flex>
// <flex direction="row" gap="5" align="center">
// <checkbox width="8" height="8"></checkbox>
// <text size="12">awd3</text>
// </flex>
// <flex direction="row" gap="5" align="center">
// <checkbox width="8" height="8"></checkbox>
// <text size="12">awd4</text>
// </flex>
// </flex>`, {
// "default": font
// })
writeFileSync("./test-pdf.pdf", await pdf.save())
// layout.draw(page, 0, page.getHeight())
// import { writeFileSync } from "fs"
// import { FixedLengthArray } from "#lib/Berechnungen/BedarfsausweisWohnen/types.js"
// writeFileSync("./test-pdf.pdf", await pdf.save())