underline method
用单笔或双笔在文本下划线。
Implementation
Future<void> underline({required LddUnderlineMode mode}) =>
RustLib.instance.api
.crateApiPrinterLddPrinterUnderline(that: this, mode: mode);
用单笔或双笔在文本下划线。
Future<void> underline({required LddUnderlineMode mode}) =>
RustLib.instance.api
.crateApiPrinterLddPrinterUnderline(that: this, mode: mode);