menu
dart_esc_pos_driver package
documentation
api/printer.dart
LddPrinter
width abstract method
width abstract method
dark_mode
light_mode
width
abstract method
Future
<
void
>
width
(
{
required
int
margin
,
})
设置可打印区域的宽度。
Implementation
Future<void> width({required int margin});
dart_esc_pos_driver package
documentation
api/printer
LddPrinter
width abstract method
LddPrinter class