Démonstration - EAN-8

* 30 caractères maximum pour cette démo.
'use strict';

import { createServer } from 'http';
import { BCGColor, BCGDrawing, BCGFont, BCGLabel } from '@barcode-bakery/barcode-common';
import { BCGean8 } from '@barcode-bakery/barcode-1d';

http.createServer(function (request, response) {
    let font = new BCGFont('Arial', 18);
    let colorBlack = new BCGColor(0, 0, 0);
    let colorWhite = new BCGColor(255, 255, 255);

    // Barcode Part
    let code = new BCGean8();
    code.setScale(2); // Resolution
    code.setThickness(30); // Thickness
    code.setForegroundColor(colorBlack); // Color of bars
    code.setBackgroundColor(colorWhite); // Color of spaces
    code.setFont(font); // Font
    code.parse('9871545');

    // Drawing Part
    var drawing = new BCGDrawing(code, colorWhite);
    drawing.toBuffer(BCGDrawing.ImageFormat.Png, function (err, buffer) {
        response.writeHead(200, { "Content-Type": "image/png" });
        response.end(buffer);
    });
}).listen(8124);