barcodescanner-ag凯发旗舰厅

com.spire.barcode
class barcodescanner

java.lang.object
  com.spire.barcode.barcodescanner

public final class barcodescanner
extends java.lang.object

provide barcode scanning services.

barcodescanner

public barcodescanner()

scan

public static java.lang.string[] scan(java.lang.string filename,
                                      barcodetype barcodetype)

scans barcode from image file.

parameters:

filename - file name

barcodetype - barcode type

returns:

barcode text list

throws:

java.lang.exception

scan

public static java.lang.string[] scan(java.awt.image.bufferedimage image,
                                      barcodetype barcodetype)

scan barcode from image.

parameters:

image - image object

barcodetype - barcode type

returns:

barcode text list

scan

public static java.lang.string[] scan(java.lang.string filename)

scan barcode from image file.

parameters:

filename - image file path.

returns:

barcode text list.

throws:

java.lang.exception

scan

public static java.lang.string[] scan(java.lang.string filename,
                                      boolean includechecksum)

scan barcode from image file.

parameters:

filename - image file path.

includechecksum -

returns:

barcode text list.

throws:

java.lang.exception

scanone

public static java.lang.string scanone(java.lang.string filename)

scan barcode from image file.

parameters:

filename - image file path.

returns:

barcode text list.

throws:

java.lang.exception

scanone

public static java.lang.string scanone(java.lang.string filename,
                                       boolean includechecksum)

scan barcode from image file.

parameters:

filename - image file path.

includechecksum -

returns:

barcode text list.

throws:

java.lang.exception

scan

public static java.lang.string[] scan(java.io.inputstream stream)

scan barcode from image stream.

parameters:

stream - image stream.

returns:

barcode text list.

scan

public static java.lang.string[] scan(java.io.inputstream stream,
                                      boolean includechecksum)

scan barcode from image stream.

parameters:

stream - image stream.

includechecksum -

returns:

barcode text list.

scanone

public static java.lang.string scanone(java.io.inputstream stream)

scan barcode from image stream.

parameters:

stream - image stream.

returns:

barcode text list.

scanone

public static java.lang.string scanone(java.io.inputstream stream,
                                       boolean includechecksum)

scan barcode from image stream.

parameters:

stream - image stream.

includechecksum -

returns:

barcode text list.

scan

public static java.lang.string[] scan(java.awt.image.bufferedimage bitmap)

scan barcode from bitmap.

parameters:

bitmap - bitmap object.

returns:

barcode text list.

scanone

public static java.lang.string scanone(java.awt.image.bufferedimage bitmap)

scan barcode from bitmap.

parameters:

bitmap - bitmap object.

returns:

barcode text list.

scan

public static java.lang.string[] scan(java.awt.image.bufferedimage bitmap,
                                      java.awt.rectangle rect,
                                      barcodetype barcodetype)

scans barcode from bitmap.

parameters:

bitmap - bitmap object.

rect - scan rectangle

barcodetype - barcode type

returns:

barcode text list.