PDFlutter

Build custom PDFs using Flutter like syntax and elements.

How to run

Run the command npm install && npm run build

How to use it

All the elements of a page must be children of a PDFPage object. A page can be aligned horizontally or vertically using PDFRowDocument or PDFColumnDocument respectively. Inside a page you can add multiple printable children like tables (PDFTable), text (PDFText), images (PDFImage) and so on. Every printable has its own property and can be aligned using the alignment elements, e.g. PDFCenter, PDFRow etc.

Here is an example of usage

// Importing necessary modules from the file system, pdfkit and other local files
import PDFCenter from "./elements/alignment/pdf_center";
import { PDFColumn } from "./elements/alignment/pdf_column";
import { PDFRow } from "./elements/alignment/pdf_row";
import { PDFImage } from "./elements/printable/pdf_image";
import PDFTable from "./elements/printable/pdf_table";
import { PDFText } from "./elements/printable/pdf_text";
import PDFPage from "./pdf_document";

// Setting the margin for the PDF document
const MARGIN = 10;

var page = new PDFPage(
    'prova.pdf',
    "1.5",
        [
        // Adding a table to the PDF document
        new PDFTable(
            ["prima", "seconda", "terza", "quarta", "quinta"],
            [
                // Adding rows to the table
                [
                    // Adding cells to the row
                    new PDFText("CiaoCIAOOAOAOSD asdasdasdas asdasdfasdJOASJDaldkhaslkhdnkahskdhkashdklhaskdjhajksdhjkashjdhajkhkjasdkjaklsdjkajsdkjaklsdjklajsdkljaksldjkajsdkjakljsdlkjasdjlkasjdkasjdjaskljdkjasjdklaknaskdnakslndklanskdnandlankdsna", {flex: 1}), 
                    new PDFText("Ciao", {}), 
                    new PDFText("Ciao", {flex: 1}), new PDFText("Ciao", {}), 
                    new PDFImage('luft.png', {height: 100, flex: 4}),
                ],
                // Adding another row to the table
                [
                    new PDFText("Mondo", {}), new PDFText("Mondo", {}), 
                    new PDFText("CiaoCIAOOAOAOSDJOASJDaldkhaslkhdnkahskdhkashdklhaskdjhajksdhjkashjdhajkhkjasdkjaklsdjkajsdkjaklsdjklajsdkljaksldjkajsdkjakljsdlkjasdjlkasjdkasjdjaskljdkjasjdklaknaskdnakslndklanskdnandlankdsna", {flex: 3}), 
                     
                    new PDFText("Mondo", {}), 
                    new PDFText("Mondo", {}), 
                ],
            ],
            {margin: 3}
        ),
        // Adding a row to the PDF document
        new PDFRow(
            [
                // Adding columns to the row
                new PDFColumn(
                    [
                        new PDFText('Lorem', {fontSize: 22, flex: 6}),
                        new PDFText('Porem', {fontSize: 12}),
                    ], 
                    {}
                ),
                new PDFColumn(
                    [
                        new PDFText('Abra', {fontSize: 12}),
                        new PDFText('Cadabra', {fontSize: 22}),
                        new PDFText('BlaBla', {fontSize: 14, flex: 2}),
                    ], 
                    {}
                ),
            ],
            {flex: 1}
        ),
        // Adding an image to the PDF document
        new PDFCenter( new PDFImage('luft.png', {height: 100}), {} ),
    ],
    {margin: MARGIN},

);

page.render();