Package de.gmxhome.conrad.jpos.jpos_base.posprinter

Class POSPrinterService.EscBarcode

java.lang.Object
de.gmxhome.conrad.jpos.jpos_base.posprinter.POSPrinterService.PrintDataPart
de.gmxhome.conrad.jpos.jpos_base.posprinter.POSPrinterService.EscBarcode
Enclosing class:
POSPrinterService
public static class POSPrinterService.EscBarcode extends POSPrinterService.PrintDataPart
Class describing barcode escape sequences ESC|[*]#R.

  • Method Details

    • getSymbology

      public int getSymbology()
      See parameter symbology, UPOS specification, method PrintBarCode.
      Returns:
      Symbology.

    • getHeight

      public int getHeight()
      See parameter height, UPOS specification, method PrintBarCode.
      Returns:
      Height.

    • getWidth

      public int getWidth()
      See parameter width, UPOS specification, method PrintBarCode.
      Returns:
      Width

    • getAlignment

      public int getAlignment()
      See parameter alignment, UPOS specification, method PrintBarCode.
      Returns:
      Alignment.

    • getTextPosition

      public int getTextPosition()
      See parameter textPosition, UPOS specification, method PrintBarCode.
      Returns:
      Position of HRI-Text.

    • getMapMode

      public int getMapMode()
      Mapping mode as stored in MapMode property
      Returns:
      Mapping mode.

    • getData

      public String getData()
      See parameter data, UPOS specification, method PrintBarCode.
      Returns:
      Bar code data.

    • getEscBarcode

      public static POSPrinterService.PrintDataPart getEscBarcode​(POSPrinterService.PrintDataPart obj, int type, int subtype, int ignored, String escdata, boolean negated, boolean valueispresent, int mapmode)
      Checks whether the specified esc sequence parameters form a bar code sequence. If so, it returns an EscBarcode object. If not, the object given as first parameter will be returned.
      Parameters:
      obj - An object containing corresponding sequence parameters or null.
      type - The sequence type (see EscUnknown, property Esc).
      subtype - The subtype (see EscUnknown, property Subtype).
      ignored - The value (see EscUnknown, property Value). Will be ignored.
      escdata - If value is a data length, the corresponding data. Otherwise null.
      negated - The negation flag (see EscUnknown, property Negated).
      valueispresent - The present flag (see EscUnknown, property ValuePresent).
      mapmode - Contents of MapMode when the object has been created.
      Returns:
      An EscBarcode object, if the sequence is a well-formed bar code sequence, otherwise obj.

    • validate

      public void validate​(POSPrinterService srv, int station) throws jpos.JposException
      Description copied from class: POSPrinterService.PrintDataPart
      Used to perform full validation of the print data. To do this, relevant capabilities will be checked and the corresponding method of the POSPrinterInterface used by the given POSPrinterService will be called.
      Specified by:
      validate in class POSPrinterService.PrintDataPart
      Parameters:
      srv - POSPrinterService to be used for additional validation.
      station - Printer station for which the validation shall be checked.
      Throws:
      jpos.JposException - If not precisely supported with ErrorCode E_ILLEGAL, if not supported and no workaround is possible, with ErrorCode E_FAILURE.

    • validateData

      public void validateData​(POSPrinterService srv, int station) throws jpos.JposException
      Description copied from class: POSPrinterService.PrintDataPart
      Used to perform additional validation of the print data, if output to the given station occurs. To do this, simply the corresponding method of the POSPrinterInterface used by the given POSPrinterService will be called.
      Specified by:
      validateData in class POSPrinterService.PrintDataPart
      Parameters:
      srv - POSPrinterService to be used for validation.
      station - Printer station used for validation.
      Throws:
      jpos.JposException - If not precisely supported with ErrorCode E_ILLEGAL, if not supported and no workaround is possible, with ErrorCode E_FAILURE.