Class QrExtCodetextBuilder

Class QrExtCodetextBuilder

Namn på plats: Aspose.BarCode.Generation Sammanfattning: Aspose.BarCode.dll (25.4.0)

Extended codetext generator för 2D QR-barkoder för ExtendedCodetext Mode av QrEncodeMode

Använd TwoDDisplayText egenskapen för BarcodeGenerator för att ställa in synlig text för att ta bort hanterande tecken.

public class QrExtCodetextBuilder : ExtCodetextBuilder

Inheritance

object ← ExtCodetextBuilder ← QrExtCodetextBuilder

Arvsmedlemmar

ExtCodetextBuilder.Clear() , ExtCodetextBuilder.AddPlainCodetext(string) , ExtCodetextBuilder.AddECICodetext(ECIEncodings, string) , ExtCodetextBuilder.GetExtendedCodetext() , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Examples

Detta prov visar hur man använder FNC1 första positionen i Extended Mode.

//create codetext
QrExtCodetextBuilder lTextBuilder = new QrExtCodetextBuilder();
lTextBuilder.AddFNC1FirstPosition();
lTextBuilder.AddPlainCodetext("000%89%%0");
lTextBuilder.AddFNC1GroupSeparator();
lTextBuilder.AddPlainCodetext("12345<FNC1>");

//generate codetext
string lCodetext = lTextBuilder.GetExtendedCodetext();

//generate
using(BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.QR))
{
    generator.Parameters.Barcode.QR.QrEncodeMode = QREncodeMode.ExtendedCodetext;
    generator.Parameters.Barcode.QR.QrErrorLevel = QRErrorLevel.LevelL;
	generator.CodeText = lCodetext;
    generator.Parameters.Barcode.CodeTextParameters.TwoDDisplayText = "My Text";
	generator.Save("test.bmp");
}

Detta prov visar hur man använder FNC1 andra positionen i Extended Mode.

//create codetext
QrExtCodetextBuilder lTextBuilder = new QrExtCodetextBuilder();
TextBuilder.AddFNC1SecondPosition("12");
TextBuilder.AddPlainCodetext("TRUE3456"); 

//generate codetext
string lCodetext = lTextBuilder.GetExtendedCodetext();

//generate
using(BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.QR))
{
    generator.Parameters.Barcode.QR.QrEncodeMode = QREncodeMode.ExtendedCodetext;
    generator.Parameters.Barcode.QR.QrErrorLevel = QRErrorLevel.LevelL;
	generator.CodeText = lCodetext;
    generator.Parameters.Barcode.CodeTextParameters.TwoDDisplayText = "My Text";
	generator.Save("test.bmp");
}

Detta prov visar hur man använder flera ECI-lägen i Extended Mode.

//create codetext
QrExtCodetextBuilder lTextBuilder = new QrExtCodetextBuilder();
TextBuilder.AddECICodetext(ECIEncodings.Win1251, "Will");
TextBuilder.AddECICodetext(ECIEncodings.UTF8, "Right");
TextBuilder.AddECICodetext(ECIEncodings.UTF16BE, "Power");
TextBuilder.AddPlainCodetext(@"t\e\\st");   

//generate codetext
string lCodetext = lTextBuilder.GetExtendedCodetext();

//generate
using(BarcodeGenerator generator = new BarcodeGenerator(EncodeTypes.QR))
{
    generator.Parameters.Barcode.QR.QrEncodeMode = QREncodeMode.ExtendedCodetext;
    generator.Parameters.Barcode.QR.QrErrorLevel = QRErrorLevel.LevelL;
	generator.CodeText = lCodetext;
    generator.Parameters.Barcode.CodeTextParameters.TwoDDisplayText = "My Text";
	generator.Save("test.bmp");
}

Constructors

QrExtCodetextBuilder() 

public QrExtCodetextBuilder()

Methods

AddFNC1Första positionen()

Ads FNC1 i första position till de utökade kodtekstelementen

public void AddFNC1FirstPosition()

AddFNC1GroupSeparator()

Ads Group Separator (GS - ‘\u001D’) till de utökade kodtekstelementen

public void AddFNC1GroupSeparator()

AddFNC1SecondPosition(Sträng)

Ads FNC1 i andra platsen till de utökade kodtekstelementen

public void AddFNC1SecondPosition(string codetext)

Parameters

codetext string

Värde av FNC1 i andra positionen

GetExtendedCodetext()

Genererar Extended codetext från listan med extended codetext.

public override string GetExtendedCodetext()

Returns

string

Utökad kodtext som sträng

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