Aspose::BarCode::Generation::QrExtCodetextBuilder class

QrExtCodetextBuilder class

class QrExtCodetextBuilder : public Aspose::BarCode::Generation::ExtCodetextBuilder

Methods

Method	Description
AddECICodetext(ECIEncodings, System::String)	Adds codetext with Extended Channel Identifier.
AddFNC1FirstPosition()	Adds FNC1 in first position to the extended codetext items.
AddFNC1GroupSeparator()	Adds Group Separator (GS - ‘\u001D’) to the extended codetext items.
AddFNC1SecondPosition(System::String)	Adds FNC1 in second position to the extended codetext items.
AddPlainCodetext(System::String)	Adds plain codetext to the extended codetext items.
virtual Clear()	Clears extended codetext items.
ExtCodetextBuilder()
GetExtendedCodetext() override	Generates Extended codetext from the extended codetext list.

Remarks

Extended codetext generator for 2D QR barcodes for ExtendedCodetext Mode of QrEncodeMode

Use TwoDDisplayText property of BarcodeGenerator to set visible text to removing managing characters.

This sample shows how to use FNC1 first position in Extended Mode.

[C#]
//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");
}

This sample shows how to use FNC1 second position in Extended Mode.

[C#]
//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");
}

This sample shows how to use multi ECI mode in Extended Mode.

[C#]
//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");   <br>

//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");
}

Aspose::BarCode::Generation::QrExtCodetextBuilder class

QrExtCodetextBuilder class

Methods

Remarks

See Also