Package ext.plantuml.com.google.zxing
Class DecodeHintType
java.lang.Object
ext.plantuml.com.google.zxing.DecodeHintType
Encapsulates a type of hint that a caller may pass to a barcode reader to help it
more quickly or accurately decode it. It is up to implementations to decide what,
if anything, to do with the information that is supplied.
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final DecodeHintType
Allowed lengths of encoded data -- reject anything else.static final DecodeHintType
Assume Code 39 codes employ a check digit.static final DecodeHintType
Specifies what character encoding to use when decoding, where applicable (type String)static final DecodeHintType
The caller needs to be notified via callback when a possibleResultPoint
is found.static final DecodeHintType
Unspecified, application-specific hint.static final DecodeHintType
Image is known to be of one of a few possible formats.static final DecodeHintType
Image is a pure monochrome image of a barcode.static final DecodeHintType
Spend more time to try to find a barcode; optimize for accuracy, not speed. -
Method Summary
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Field Details
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OTHER
Unspecified, application-specific hint. Maps to an unspecifiedObject
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PURE_BARCODE
Image is a pure monochrome image of a barcode. Doesn't matter what it maps to; useBoolean.TRUE
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POSSIBLE_FORMATS
Image is known to be of one of a few possible formats. Maps to aVector
ofBarcodeFormat
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TRY_HARDER
Spend more time to try to find a barcode; optimize for accuracy, not speed. Doesn't matter what it maps to; useBoolean.TRUE
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CHARACTER_SET
Specifies what character encoding to use when decoding, where applicable (type String) -
ALLOWED_LENGTHS
Allowed lengths of encoded data -- reject anything else. Maps to an int[]. -
ASSUME_CODE_39_CHECK_DIGIT
Assume Code 39 codes employ a check digit. Maps toBoolean
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NEED_RESULT_POINT_CALLBACK
The caller needs to be notified via callback when a possibleResultPoint
is found. Maps to a ResultPointCallback.
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