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Aspose.BarCode for .NET 23.7 Release Notes

This article contains release notes information for Aspose.BarCode for .NET 23.7 (July 2023).

All Changes

Key	Summary	Category
BARCODENET-38666	Fix decreased performance of DataMatrix recognition	Bug
BARCODENET-38536	Code throws System.IndexOutOfRangeException with empty string	Bug
BARCODENET-37518	Improve Micro PDF417 reader	Enhancement
BARCODENET-37840	Replace color binarization algorithm	Enhancement
BARCODENET-38584	Improve Han Xin Code support	Enhancement
BARCODENET-38591	Improve DataMatrix Industrial recognition engine	Enhancement

Public API changes and backwards compatibility

Added:

field Aspose.BarCode.BarCodeRecognition.QualitySettings.AllowAdditionalRestorations
field Aspose.BarCode.BarCodeRecognition.Pdf417ExtendedParameters.IsReaderInitialization
class Aspose.BarCode.Generation.HanXinExtCodetextBuilder
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.#ctor
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddECI(System.String,System.Int32)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddAuto(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddBinary(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddURI(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddText(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddNumeric(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddUnicode(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddCommonChineseRegionOne(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddCommonChineseRegionTwo(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddGB18030TwoByte(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddGB18030FourByte(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.AddGS1(System.String)
method Aspose.BarCode.Generation.HanXinExtCodetextBuilder.GetExtendedCodetext

// Extended Mode with HanXinExtCodetextBuilder
var codeTextBuilder = new HanXinExtCodetextBuilder();
codeTextBuilder.AddGB18030TwoByte("漄");
codeTextBuilder.AddGB18030FourByte("㐁");
codeTextBuilder.AddCommonChineseRegionOne("全");
codeTextBuilder.AddCommonChineseRegionTwo("螅");
codeTextBuilder.AddNumeric("123");
codeTextBuilder.AddText("qwe");
codeTextBuilder.AddUnicode("ıntəˈnæʃənəl");
codeTextBuilder.AddECI("ΑΒΓΔΕ", 9);
codeTextBuilder.AddAuto("abc");
codeTextBuilder.AddBinary("abc");
codeTextBuilder.AddURI(@"backslashes_should_be_doubled\000555:test");
codeTextBuilder.AddGS1(@"(01)03453120000011(17)191125(10)ABCD1234(21)10");
var str = codeTextBuilder.GetExtendedCodetext();

var expectedStr = @"漄㐁全螅123qweıntəˈnæʃənəlΑΒΓΔΕabcabcbackslashes_should_be_doubled\000555:test(01)03453120000011(17)191125(10)ABCD1234(21)10";

using (var bg = new BarcodeGenerator(EncodeTypes.HanXin, str))
{
	bg.Parameters.Resolution = 66f;
	bg.Parameters.Barcode.HanXin.HanXinEncodeMode = HanXinEncodeMode.Extended;
	var img = bg.GenerateBarCodeImage();

	using (var r = new BarCodeReader(img, DecodeType.HanXin))
	{
		var found = r.ReadBarCodes();
		Assert.AreEqual(1, found.Length);
		Assert.AreEqual(expectedStr, found[0].CodeText);
	}
}