Spanish Impresión en mini printer Bluetooth

[Edgar Ricardo]

Buenas tardes, desde México. Tengo una duda. Tengo el código para imprimir en mini printer. Lo copie de aquí , sin embargo el texto lo envía hacia la derecha y requiero que empiece desde la izquierda. Alguna idea de como hacerlo ?
El tamaño del rollo es de 58mm.

Gracias por su apoyo.

 

[TILogistic]

pero no indicas la marca y modelo de la impresora.

como saber como ayudarte.

 

[TILogistic]

que tipo de comandos utiliza.

 

[Edgar Ricardo]

pero no indica la marca y modelo de la impresora.

como saber como ayudar.

Gracias. mini printer ZTK 5808.

 

[benji]

Sube tu código, para saber como estas enviando los parámetros a la impresora, aquí te dejo un ejemplo

PrintBuffer=""
    PrintBuffer=PrintBuffer & Chr(27) & Chr(64)
    PrintBuffer=PrintBuffer &  Chr(27)&"a"&Chr(1) ' Justification (center)
    'PrintBuffer=PrintBuffer &  Chr(27)& Chr(29) & Chr(116) & Chr(3) 'CP437
    'PrintBuffer=PrintBuffer &  Chr(29) & "w" & Chr(4)
    PrintBuffer=PrintBuffer &  Chr(29)&"h"&Chr(80) ' Set bar code height  50
    PrintBuffer=PrintBuffer &  Chr(29)&"H"&Chr(0) ' Select printing position of HRI characters
    PrintBuffer=PrintBuffer &  Chr(29)&"f"&Chr(1) ' Select font For HRI characters
    PrintBuffer=PrintBuffer &  Chr(29)&"k"&Chr(3)& s_BarCode &Chr(0) ' Print bar code: s_BarCode <<<<<
    PrintBuffer=PrintBuffer &  Chr(27)&"!"&Chr(0)&""&Chr(10)
    printer.WriteLine(PrintBuffer)
    printer.Flush

este código imprime un código de barra, la segunda linea indica la justificación, estos valores vienen en el manual de la impresora, que por lo general, son iguales para casi todas, aunque me ha tocado ver algunas que varian.

Esta es otra forma de imprimir

    '********* INICIO VALOR     
        ByteBig(0) = 0x1D
        ByteBig(1) = 0x21
        ByteBig(2) = 0x10
        ByteBig(3) = 0x01
        BWByte(0) = 0x1D
        BWByte(1) = 0x42
        BWByte(2) = 0x31
        StrOut.WriteBytes(BWByte,0,BWByte.Length)
        StrOut.WriteBytes(strbyte2,0,strbyte2.Length)
        StrOut.WriteBytes(str11Byte,0,str11Byte.Length)
        StrOut.Flush
        ByteBig(0) = 0x1D
        ByteBig(1) = 0x21
        ByteBig(2) = 0x00
        ByteBig(3) = 0x00
        BWByte(0) = 0x1D
        BWByte(1) = 0x42
        BWByte(2) = 0x30
        StrOut.WriteBytes(BWByte,0,BWByte.Length)
        StrOut.Flush
        '*********** FIN VALOR

por eso es importante ver tu código para ayudarte

 

[TILogistic]

Gracias. mini printer ZTK 5808.

ok, si conozco la marca ZKTECO he trabajado con sus productos.

es esta tu impresora?

ZKTeco | Biometrics and Computer Vision

ZKTeco focuses on Biometric Identification development, including verification with fingerprints, faces, finger vein patterns, and iris, in different aspects such as time & attendance, access control, video surveillance, entrance control, smart lock and more.

www.zkteco.cl

y estas utilizando esta clase?

Bluetooth ESC/POS Printer Class

For the last couple of weeks I have been playing with an 80mm Bluetooth ESC/POS thermal printer I bought off eBay, new and delivered, for the ludicrously cheap price of £20. While the print quality, particularly of images with large areas of black (they are gray due to power supply or thermal...

www.b4x.com

ver:

Bluetooth ESC/POS Printer Class

For the last couple of weeks I have been playing with an 80mm Bluetooth ESC/POS thermal printer I bought off eBay, new and delivered, for the ludicrously cheap price of £20. While the print quality, particularly of images with large areas of black (they are gray due to power supply or thermal...

www.b4x.com

 

[Edgar Ricardo]

ok, si conozco la marca ZKTECO he trabajado con sus productos.

es esta tu impresora?

ZKTeco | Biometrics and Computer Vision

ZKTeco focuses on Biometric Identification development, including verification with fingerprints, faces, finger vein patterns, and iris, in different aspects such as time & attendance, access control, video surveillance, entrance control, smart lock and more.

www.zkteco.cl

y estas usando esta clase?

Bluetooth ESC/POS Printer Class

For the last couple of weeks I have been playing with an 80mm Bluetooth ESC/POS thermal printer I bought off eBay, new and delivered, for the ludicrously cheap price of £20. While the print quality, particularly of images with large areas of black (they are gray due to power supply or thermal...

www.b4x.com

versión:

Bluetooth ESC/POS Printer Class

For the last couple of weeks I have been playing with an 80mm Bluetooth ESC/POS thermal printer I bought off eBay, new and delivered, for the ludicrously cheap price of £20. While the print quality, particularly of images with large areas of black (they are gray due to power supply or thermal...

www.b4x.com

Voy a probar el demo que vi con esos codigos. Compilo la apliación y mañana te digo. La impresora no esta a la mano.

 

[Edgar Ricardo]

ok, si conozco la marca ZKTECO he trabajado con sus productos.

es esta tu impresora?

ZKTeco | Biometrics and Computer Vision

ZKTeco focuses on Biometric Identification development, including verification with fingerprints, faces, finger vein patterns, and iris, in different aspects such as time & attendance, access control, video surveillance, entrance control, smart lock and more.

www.zkteco.cl

y estas usando esta clase?

Bluetooth ESC/POS Printer Class

For the last couple of weeks I have been playing with an 80mm Bluetooth ESC/POS thermal printer I bought off eBay, new and delivered, for the ludicrously cheap price of £20. While the print quality, particularly of images with large areas of black (they are gray due to power supply or thermal...

www.b4x.com

versión:

Bluetooth ESC/POS Printer Class

For the last couple of weeks I have been playing with an 80mm Bluetooth ESC/POS thermal printer I bought off eBay, new and delivered, for the ludicrously cheap price of £20. While the print quality, particularly of images with large areas of black (they are gray due to power supply or thermal...

www.b4x.com

Amigo, gracias. Compile la aplicación de ejemplo con los códigos que menciona. Imprimio muy bien. Mañana voy a ponerlo en mi aplicación para ver como funciona.
Muchas gracias, que sea devuelto a ti multiplicado.