Cmd

Introduction

The base class for all command classes (Esc, TSC, cpcl, and pin)

Methods

-Append:

-Append:len:

Add instructions to the cache for use in the last call to GetCmd

-Clear

-GetBarCodeCmd:codeType:scode:codeError:

-GetBeepCmd:interval:

-GetBitMapCmd:image:

-GetBitMapCmdExt:image:

-GetBlackLabelPlusCmd:

-GetBlackLabelSubCmd:

-GetCmd

-GetCodePageCmd:

-GetCompressedBitMapCmd:image:

-GetCRCmd

-GetCutPaperCmd:

-GetFeedAndCutPaperCmd:FeedDistance:

-GetHeaderCmd

-GetHeaderCmd:

-GetLFCmd

-GetLFCRCmd

-GetNullData

-GetOpenDrawerCmd:startTime:endTime:

-GetPrintEndCmd

-GetPrintEndCmd:

-GetSelftestCmd

-GetSetPointCmdByX:andY:

-GetTextCmd:text:

-ImportData:

-MoveData:dest:index:

-MoveData:ibegin:len:dest:dindex:

Append:

-(void)Append:(NSData *)data; 

Parameters

Discussion

* Add instructions to the cache for use in the last call to GetCmd

Append:len:

Add instructions to the cache for use in the last call to GetCmd

-(void)Append:(Byte*)bytes len:(NSInteger)len; 

Parameters

Discussion

*

Clear

-(void)Clear; 

Discussion

Clear the cache data

GetBarCodeCmd:codeType:scode:codeError:

-(NSData *_Nullable) GetBarCodeCmd:(BarcodeSetting *_Nonnull)barcodeset 
        codeType:(BarcodeType)codeType scode:(nonnull NSString * )scode 
        codeError:(PrinterCodeError *_Nonnull)codeError; 

Parameters

Return Value

NSData

Discussion

Get barcode instructions

GetBeepCmd:interval:

- (NSData *) GetBeepCmd:(Byte)level interval:(Byte)interval; 

Parameters

Discussion

Beep sound

GetBitMapCmd:image:

-(NSData *) GetBitMapCmd:(BitmapSetting *) bitmapSetting 
        image:(UIImage *) image; 

Parameters

Return Value

NSData

Discussion

Get the picture print order

GetBitMapCmdExt:image:

-(NSData *) GetBitMapCmdExt:(BitmapSetting *) bitmapSetting 
        image:(UIImage *) image; 

Parameters

Return Value

NSData

Discussion

Get the picture print order(Used for the Esc command, when printing long images, and connected with wifi, usb)

GetBlackLabelPlusCmd:

- (NSData *)GetBlackLabelPlusCmd:(int)plus; 

Discussion

set the black label step more plus millimeter

GetBlackLabelSubCmd:

- (NSData *)GetBlackLabelSubCmd:(int)sub; 

Discussion

set the black label step less sub millimeter

GetCmd

-(NSData *_Nullable) GetCmd; 

Return Value

NSData

Discussion

*Get all the instructions generated by calling the Append method

GetCodePageCmd:

-(NSData *)GetCodePageCmd:(NSString *)codepage; 

Discussion

codepage set the codepage for ESC

GetCompressedBitMapCmd:image:

-(NSData *) GetCompressedBitMapCmd:(BitmapSetting *) bitmapSetting 
        image:(UIImage *) image; 

Parameters

Return Value

NSData

Discussion

Get the compressed picture print order (for esc command, only few printer support), if you want to use it please contact technical support first

GetCRCmd

-(NSData *) GetCRCmd; 

Return Value

NSData

Discussion

Get print carriage return instruction

GetCutPaperCmd:

- (NSData *) GetCutPaperCmd:(CutterMode) cutterMode; 

Parameters

Discussion

Paper cutting control command

GetFeedAndCutPaperCmd:FeedDistance:

- (NSData *) GetFeedAndCutPaperCmd:(BOOL)isFeed FeedDistance:(Byte)FeedDistance; 

Parameters

Discussion

Select the cut mode and cut the paper

GetHeaderCmd

-(NSData *) GetHeaderCmd; 

Discussion

Get initialization command header

GetHeaderCmd:

-(NSData *) GetHeaderCmd:(CommonSetting *_Nonnull)ComSetting; 

Discussion

Get initialization command header, and set parameters according to ComSetting

GetLFCmd

-(NSData *) GetLFCmd; 

Return Value

NSData

Discussion

Get line feed instruction

GetLFCRCmd

-(NSData *_Nonnull) GetLFCRCmd; 

Return Value

NSData

Discussion

Get the carriage return line feed instruction

GetNullData

-(NSData *_Nullable) GetNullData; 

Return Value

NSData

Discussion

Get empty NSData

GetOpenDrawerCmd:startTime:endTime:

- (NSData *) GetOpenDrawerCmd:(Byte)DrawerNumber startTime:(Byte)pulseStartTime 
        endTime:(Byte)PulseEndTime; 

Parameters

Discussion

Open the cashbox

GetPrintEndCmd

-(NSData *_Nullable) GetPrintEndCmd; 

Return Value

NSData

Discussion

Get the end of the print order (Pincmd is used for rewinding, TSC, CPCL is to send print commands, ESC: carriage return line feed command)

GetPrintEndCmd:

-(NSData *_Nullable) GetPrintEndCmd:(NSInteger)copies; 

Parameters

Return Value

NSData

Discussion

Get the end of the print order (Pincmd is used for rewinding, TSC, CPCL is to send print commands, ESC: carriage return line feed command)

GetSelftestCmd

-(NSData *) GetSelftestCmd; 

Return Value

NSData

Discussion

Get instructions to print a self-test page

GetSetPointCmdByX:andY:

- (NSData *)GetSetPointCmdByX:(int)x andY:(int)y; 

Discussion

set the start X and Y axis

GetTextCmd:text:

-(NSData *) GetTextCmd:(TextSetting *)textSetting text:(NSString *)text; 

Parameters

Return Value

Return command data

Discussion

By textSetting get the corresponding text instruction

ImportData:

-(NSData *) ImportData:(nonnull NSString*) data; 

Parameters

Return Value

Returns data of the specified encodingType encoding

Discussion

Generate data of the specified encodingType encoding

MoveData:dest:index:

-(void)MoveData:(NSData *)source dest:(Byte *)dest index:(NSInteger *)index; 

Parameters

Discussion

The value of the source assigned to dest, dest from the index assignment, each assigned a byte index will increase by one

MoveData:ibegin:len:dest:dindex:

-(void)MoveData:(Byte *)source ibegin:(NSInteger)ibegin len:(NSInteger) len 
        dest:(Byte *)dest dindex:(NSInteger *)dindex; 

Parameters

Discussion

The source value (starting from ibegin to length len) assigned to dest, dest from the index assignment, each assigned a byte index will increase by 1

Properties

barcodeBufferSize

encodingType

barcodeBufferSize

@property (nonatomic) NSInteger barcodeBufferSize; 

Discussion

After the end of the bar code, to print a few end characters 0x00, the default is 1

encodingType

@property (nonatomic) EncodingType encodingType; 

Discussion

Encoding Type