PDF417ErrorCorrection class
PDF417 error correction code following the algorithm described in ISO/IEC 15438:2001(E) in chapter 4.10.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
generateErrorCorrection(
String dataCodewords, int errorCorrectionLevel) → String - Generates the error correction codewords according to 4.10 in ISO/IEC 15438:2001(E).
-
getErrorCorrectionCodewordCount(
int errorCorrectionLevel) → int - Determines the number of error correction codewords for a specified error correction level.
-
getRecommendedMinimumErrorCorrectionLevel(
int n) → int - Returns the recommended minimum error correction level as described in annex E of ISO/IEC 15438:2001(E).