Printer
Introduction打印机基类 Printer base class MethodsClose-(void) Close; Discussion关闭连接 Close connection Open-(void) Open; Discussion开启连接打印机 Open connection printer Read-(void) Read; Discussion读取数据(暂无用) Read data (temporarily useless) Write:-(void) Write:(NSData *) data; ParametersDiscussion发送数据到打印机 Sending data to the printer WriteAsync:-(void) WriteAsync:(NSData *)data; ParametersDiscussion发送数据到打印机 异步执行 Sending data to the printer(Asynchronous execution) PropertiesBitmapSetts@property(nonatomic, strong, readonly) BitmapSetting * BitmapSetts; Discussion图像设置 Image settings CommonSetts@property(nonatomic, strong) CommonSetting * CommonSetts; Discussion通用设置 Universal settings IsOpen@property(nonatomic, readonly) BOOL IsOpen; Discussion是否已经连接到打印机 Whether it has been connected to the printer PrinterPi@property(nonatomic, retain) PrinterInterface * PrinterPi; Discussion打印机连接的接口(如蓝牙,wifi) Printer connection interface (such as Bluetooth, wifi) TextSets@property(nonatomic, strong, readonly) TextSetting * TextSets; Discussion打印文本设置 Print text settings |