91 lines
2.6 KiB
JavaScript
91 lines
2.6 KiB
JavaScript
var printer = require("../node-thermal-printer");
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printer.init({
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type: printer.printerTypes.EPSON, // 'star' or 'epson'
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interface: '/dev/usb/lp0', // Linux interface
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width: 48, // Number of characters in one line (default 48)
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characterSet: 'SLOVENIA', // Character set default SLOVENIA
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removeSpecialCharacters: false, // Removes special characters - default: false
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replaceSpecialCharacters: true, // Replaces special characters listed in config files - default: true
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// lineChar: "=", // Use custom character for drawing lines
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// ip: "localhost", // Ethernet printing IP
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// port: 9000 // Ethernet printing PORT
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});
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printer.isPrinterConnected(function(response){
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console.log("Printer connected:", response);
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});
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printer.alignCenter();
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printer.printImage('./assets/olaii-logo-black-small.png', function(done){
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printer.beep();
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printer.alignLeft();
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printer.newLine();
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printer.println("Hello World!");
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printer.drawLine();
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printer.upsideDown(true);
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printer.println("Hello World upside down!");
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printer.upsideDown(false);
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printer.drawLine();
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printer.invert(true);
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printer.println("Hello World inverted!");
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printer.invert(false);
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printer.drawLine();
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printer.println("Special characters: Č芚ŽžĐđĆćßẞöÖÄäüÜé");
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printer.drawLine();
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printer.setTypeFontB();
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printer.println("Type font B");
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printer.setTypeFontA();
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printer.println("Type font A");
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printer.drawLine();
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printer.alignLeft();
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printer.println("This text is on the left");
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printer.alignCenter();
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printer.println("This text is in the middle");
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printer.alignRight();
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printer.println("This text is on the right");
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printer.alignLeft();
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printer.drawLine();
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printer.setTextDoubleHeight();
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printer.println("This is double height");
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printer.setTextDoubleWidth();
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printer.println("This is double width");
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printer.setTextQuadArea();
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printer.println("This is quad");
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printer.setTextNormal();
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printer.println("This is normal");
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printer.drawLine();
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printer.printBarcode("4126570807191");
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printer.code128("4126570807191", {
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height: 50,
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text: 1
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});
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printer.pdf417("4126565129008670807191");
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printer.printQR("https://olaii.com");
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printer.newLine();
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printer.leftRight("Left", "Right");
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printer.table(["One", "Two", "Three", "Four"]);
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printer.tableCustom([
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{ text:"Left", align:"LEFT", width:0.5 },
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{ text:"Center", align:"CENTER", width:0.25, bold:true },
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{ text:"Right", align:"RIGHT", width:0.25 }
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]);
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printer.cut();
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printer.openCashDrawer();
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printer.execute();
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});
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