Pdf417ExtendedParameters
Source: Reader.
Stores a MacroPdf417 metadata information of recognized barcode This sample shows how to get Macro Pdf417 metadata let generator = new BarcodeGenerator(EncodeTypes.MacroPdf417, "12345"); generator.getParameters().getBarcode().getPdf417().setPdf417MacroFileID(10); generator.getParameters().getBarcode().getPdf417().setPdf417MacroSegmentsCount(2); generator.getParameters().getBarcode().getPdf417().setPdf417MacroSegmentID(1); generator.save("test.png"); let reader = new BarCodeReader("test.png", null, DecodeType.MACRO_PDF_417); reader.readBarCodes().forEach(function(result, i, results) { console.log("BarCode Type: " + result.getCodeTypeName()); console.log("BarCode CodeText: " + result.getCodeText()); console.log("Macro Pdf417 FileID: " + result.getExtended().getPdf417().getMacroPdf417FileID()); console.log("Macro Pdf417 Segments: " + result.getExtended().getPdf417().getMacroPdf417SegmentsCount()); console.log("Macro Pdf417 SegmentID: " + result.getExtended().getPdf417().getMacroPdf417SegmentID()); });
new Pdf417ExtendedParameters()
Methods
isEqual(first, second)
Returns a value indicating whether the first value is equal to the second
Parameters
Name | Type | Optional | Description |
---|---|---|---|
first |
|
|
A first compared value |
second |
|
|
A second compared value |
- Returns
-
true if first has the same value as second; otherwise, false.
op_Equality(first, second)
Returns a value indicating whether the first Pdf417ExtendedParameters value is equal to the second.
Parameters
Name | Type | Optional | Description |
---|---|---|---|
first |
|
|
A first compared value |
second |
|
|
A second compared value |
- Returns
-
true if first has the same value as second; otherwise, false.
op_Inequality(first, second)
Returns a value indicating if the first Pdf417ExtendedParameters value is different from the second.
Parameters
Name | Type | Optional | Description |
---|---|---|---|
first |
|
|
A first compared value |
second |
|
|
A second compared value |
- Returns
-
true if first has the different value from second; otherwise, false.
equals(obj)
Returns a value indicating whether this instance is equal to a specified Pdf417ExtendedParameters value.
Parameter
Name | Type | Optional | Description |
---|---|---|---|
obj |
|
|
An System.Object value to compare to this instance. |
- Returns
-
true if obj has the same value as this instance; otherwise, false.
getMacroPdf417FileID()
Gets the file ID of the barcode, only available with MacroPdf417.Value: The file ID for MacroPdf417
getMacroPdf417SegmentID()
Gets the segment ID of the barcode,only available with MacroPdf417.Value: The segment ID of the barcode.
getMacroPdf417SegmentsCount()
Gets macro pdf417 barcode segments count. Default value is -1.Value: Segments count.
hashCode()
Returns the hash code for this instance.
- Returns
-
A 32-bit signed integer hash code.
isEmpty()
Tests whether all parameters has only default values Value: Returns {@code true} if all parameters has only default values; otherwise, {@code false}.
toString()
Returns a human-readable string representation of this Pdf417ExtendedParameters.
- Returns
-
A string that represents this Pdf417ExtendedParameters.