setAlignment static method
setAlignment
With this method you can align your text in three ways, like LEFT, RIGHT and CENTER.
Implementation
static Future<void> setAlignment(SunmiPrintAlign alignment) async {
late int value;
switch (alignment) {
case SunmiPrintAlign.LEFT:
value = 0;
break;
case SunmiPrintAlign.CENTER:
value = 1;
break;
case SunmiPrintAlign.RIGHT:
value = 2;
break;
default:
value = 0;
}
Map<String, dynamic> arguments = <String, dynamic>{"alignment": value};
await _channel.invokeMethod("SET_ALIGNMENT", arguments);
}