gcprinter 0.0.1 gcprinter: ^0.0.1 copied to clipboard
This plugin allows printing on goodcom pos printer
gcprinter #
This plugin allows the Flutter app to print tickets on a goodcom pos printer using a few simple apis. This plugin support all the goodcom android pos printer.
Installation #
flutter pub add gcprinter
Main Features #
1.Print text (you can set font size and alignment) 2.Print image (you can set alignment) 3.Print barcode or qrcode (Set barcode through parameters)
Getting Started #
// import packages
import 'package:gcprinter/gcprinter.dart';
Function list #
void drawText(String strLeft,int fontLeft,String strMid,int fontMid,String strRight,int fontRight); printText(); void printUriImage(String uri,int align,bool isAutoFeed); void printImage(Uint8List img ,int align,bool isAutoFeed);
Example #
final _gcprinterPlugin = Gcprinter();
_gcprinterPlugin.drawText("1 x", 1, "product name", 2, "65.00", 1);
_gcprinterPlugin.drawText("option1", 1, "", 0, "60.00", 1);
_gcprinterPlugin.drawText("option2", 1, "", 0, "5.00", 1);
_gcprinterPlugin.printText();