Package adams.data.barcode.decode

Class MultiQRCode

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.barcode.decode.AbstractBarcodeDecoder

adams.data.barcode.decode.MultiQRCode

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, Serializable

public class MultiQRCode
extends AbstractBarcodeDecoder

Decodes all the QR codes using the ZXing library.
For more information see:
https://github.com/zxing/zxing

-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
 

Author:

lx51 (lx51 at students dot waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	REPORT_PARAM_COUNT	Key name for code count.
static String	REPORT_PARAM_DATA	Key name for text data in the report.
static String	REPORT_PARAM_FORMAT	Key name for barcode format in the report.
static String	REPORT_PARAM_HEIGHT	Key name for barcode height in report.
static String	REPORT_PARAM_METADATA_PREFIX	Key name prefix for ZXing result metadata.
static String	REPORT_PARAM_WIDTH	Key name for barcode width in report.
static String	REPORT_PARAM_X	Key name for barcode top-left x in report.
static String	REPORT_PARAM_Y	Key name for barcode top-left y in report.

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
MultiQRCode()

Method Summary

Modifier and Type	Method	Description
protected TextContainer	doDecode(AbstractImageContainer image)	Performs the actual decoding.
String	globalInfo()	Returns a string describing the object.

Methods inherited from class adams.data.barcode.decode.AbstractBarcodeDecoder

check, decode

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, defineOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Field Detail

REPORT_PARAM_COUNT

public static final String REPORT_PARAM_COUNT

Key name for code count.

See Also:

Constant Field Values

REPORT_PARAM_METADATA_PREFIX

public static final String REPORT_PARAM_METADATA_PREFIX

Key name prefix for ZXing result metadata.

See Also:

Constant Field Values

REPORT_PARAM_DATA

public static final String REPORT_PARAM_DATA

Key name for text data in the report.

See Also:

Constant Field Values

REPORT_PARAM_FORMAT

public static final String REPORT_PARAM_FORMAT

Key name for barcode format in the report.

See Also:

Constant Field Values

REPORT_PARAM_X

public static final String REPORT_PARAM_X

Key name for barcode top-left x in report.

See Also:

Constant Field Values

REPORT_PARAM_Y

public static final String REPORT_PARAM_Y

Key name for barcode top-left y in report.

See Also:

Constant Field Values

REPORT_PARAM_WIDTH

public static final String REPORT_PARAM_WIDTH

Key name for barcode width in report.

See Also:

Constant Field Values

REPORT_PARAM_HEIGHT

public static final String REPORT_PARAM_HEIGHT

Key name for barcode height in report.

See Also:

Constant Field Values

Constructor Detail

MultiQRCode

public MultiQRCode()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

doDecode

protected TextContainer doDecode(AbstractImageContainer image)

Performs the actual decoding.

Specified by:

doDecode in class AbstractBarcodeDecoder

Parameters:

image - the image to extract the barcode from

Returns:

a TextContainer with the decoded barcode text and (optional) meta-data