This class contains information for writing Data Matrix barcodes.
Syntax
| Visual Basic (Declaration) | |
|---|
<DataContractAttribute(Namespace="http://Leadtools.Services.Barcode.DataContracts/2009/01", Name="BarcodeWriteDatamatrix")>
Public Class BarcodeWriteDatamatrix |
| C# | |
|---|
[DataContractAttribute(Namespace="http://Leadtools.Services.Barcode.DataContracts/2009/01", Name="BarcodeWriteDatamatrix")]
public class BarcodeWriteDatamatrix |
| C++/CLI | |
|---|
[DataContractAttribute(Namespace="http://Leadtools.Services.Barcode.DataContracts/2009/01", Name="BarcodeWriteDatamatrix")]
public ref class BarcodeWriteDatamatrix |
Example
| Visual Basic |  Copy Code |
|---|
Private Function ConvertFromStringArray(ByVal data As String()) As Byte()
If data Is Nothing OrElse data.Length = 0 Then
Return Nothing
End If
Dim list As New List(Of Byte())
Dim ascii As ASCIIEncoding = New ASCIIEncoding()
Dim length As Integer = 0
Dim i As Integer = 0
Do While i < data.Length
Dim bytes As Byte() = ascii.GetBytes(data(i))
list.Add(bytes)
length += bytes.Length
length += 1
i += 1
Loop
Dim ret As Byte() = New Byte(length - 1) {}
Dim index As Integer = 0
i = 0
Do While i < list.Count
Dim bytes As Byte() = list(i)
bytes.CopyTo(ret, index)
index += bytes.Length + 1
i += 1
Loop
Return ret
End Function
Public Sub WriteExample()
Dim client As BarcodeServiceClient = New BarcodeServiceClient()
Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "barcode1.tif")
Dim convertOptions As RasterConvertOptions = New RasterConvertOptions()
convertOptions.Source = sourceBinaryData
convertOptions.Destination = Nothing
convertOptions.Format = RasterImageFormat.RasPdf
convertOptions.FirstPage = 1
convertOptions.LastPage = 1
convertOptions.BitsPerPixel = 24
convertOptions.QualityFactor = 2
Dim rc As LeadRectangle = New LeadRectangle()
rc.X = 100
rc.Y = 0
rc.Width = 0
rc.Height = 0
Dim barcodeText As String()
barcodeText = New String(0) {}
Dim matrixData As BarcodeData = New BarcodeData()
matrixData.Location = rc
barcodeText(0) = "Data Matrix Default Size"
matrixData.Data = ConvertFromStringArray(barcodeText)
Dim postData As BarcodeData = New BarcodeData()
rc.X = 50
rc.Y = 50
rc.Width = 300
rc.Height = 200
postData.Location = rc
barcodeText(0) = "12345678901"
postData.Data = ConvertFromStringArray(barcodeText)
Dim standardData As BarcodeData = New BarcodeData()
rc.X = 360
rc.Y = 50
rc.Width = 300
rc.Height = 250
standardData.Location = rc
barcodeText(0) = "012345678901"
standardData.Data = ConvertFromStringArray(barcodeText)
Dim patchData As BarcodeData = New BarcodeData()
rc.X = 660
rc.Y = 50
rc.Width = 200
rc.Height = 450
patchData.Location = rc
barcodeText(0) = "1100"
patchData.Data = ConvertFromStringArray(barcodeText)
Dim stackedData As BarcodeData = New BarcodeData()
rc.X = 860
rc.Y = 50
rc.Width = 300
rc.Height = 450
patchData.Location = rc
stackedData.Location = rc
barcodeText(0) = "1234567890123"
stackedData.Data = ConvertFromStringArray(barcodeText)
Dim pdf417Data As BarcodeData = New BarcodeData()
rc.X = 50
rc.Y = 400
rc.Width = 0
rc.Height = 0
pdf417Data.Location = rc
barcodeText(0) = "Pdf417"
pdf417Data.Data = ConvertFromStringArray(barcodeText)
Dim microPdf417Data As BarcodeData = New BarcodeData()
rc.X = 200
rc.Y = 600
rc.Width = 0
rc.Height = 0
microPdf417Data.Location = rc
barcodeText(0) = "Micro Pdf417"
microPdf417Data.Data = ConvertFromStringArray(barcodeText)
Dim qrData As BarcodeData = New BarcodeData()
rc.X = 200
rc.Y = 400
rc.Width = 0
rc.Height = 0
qrData.Location = rc
barcodeText(0) = "QR Code Model 2 AutoSize"
qrData.Data = ConvertFromStringArray(barcodeText)
Dim barColor As BarcodeColor = New BarcodeColor()
barColor.BarColor = "Black"
barColor.SpaceColor = "White"
Dim bar1d As Barcode1d = New Barcode1d()
bar1d.OutShowText = True
Dim barPDF As BarcodeWritePdf = New BarcodeWritePdf()
barPDF.AspectHeight = 0
barPDF.AspectWidth = 0
barPDF.Columns = 0
barPDF.Rows = 0
barPDF.EccLevel = BarcodePdf417EccLevelFlags.UsePercent
barPDF.EccPercentage = 50
barPDF.Justify = BarcodeJustifyFlags.Right
barPDF.Module = 21
barPDF.ModAspectRatio = 4
Dim barDM As BarcodeWriteDatamatrix = New BarcodeWriteDatamatrix()
barDM.Justify = BarcodeJustifyFlags.Right
barDM.FileIdHigh = 0
barDM.FileIdLow = 0
barDM.GroupNumber = 0
barDM.GroupTotal = 0
barDM.XModule = 0
Dim barQR As BarcodeWriteQr = New BarcodeWriteQr()
Dim options As WriteOptions = New WriteOptions()
Dim dataMatrix As WriteBarcode2DDataMatrix = New WriteBarcode2DDataMatrix()
dataMatrix.Type = WriteBarcode2DDataMatrixType.DatamatrixDefault
dataMatrix.Data = matrixData
options.Add(dataMatrix)
Dim standard As WriteBarcode1dStandard = New WriteBarcode1dStandard()
standard.Type = WriteBarcodeStandardFlags.Ean13
standard.Data = standardData
options.Add(standard)
Dim post As WriteBarcode1dPost = New WriteBarcode1dPost()
post.Type = WriteBarcode1dPostType.Planet
post.Data = postData
options.Add(post)
Dim patch As WriteBarcode1dPatch = New WriteBarcode1dPatch()
patch.Type = WriteBarcode1dPatchType.Patchcode
patch.Data = patchData
options.Add(patch)
Dim stacked As WriteBarcode1dStacked = New WriteBarcode1dStacked()
stacked.Type = WriteBarcode1dStackedType.Rss14Stacked
stacked.Data = stackedData
options.Add(stacked)
Dim pdf417 As WriteBarcode2DPdf417 = New WriteBarcode2DPdf417()
pdf417.Type = WriteBarcode2DPdf417Type.Pdf417
pdf417.Data = pdf417Data
options.Add(pdf417)
Dim microPdf417 As WriteBarcode2DMicroPdf417 = New WriteBarcode2DMicroPdf417()
microPdf417.Type = WriteBarcode2DMicroPdf417Type.MicroPdf417
microPdf417.Data = microPdf417Data
options.Add(microPdf417)
Dim qr As WriteBarcode2DQr = New WriteBarcode2DQr()
qr.Type = WriteBarcode2DQrType.Default
qr.Data = qrData
options.Add(qr)
Dim request As WriteRequest = New WriteRequest()
request.Code1d = bar1d
request.CodeColor = barColor
request.CodeDatamatrix = barDM
request.CodePdf = barPDF
request.CodeQr = barQR
request.ConvertOptions = convertOptions
request.TypeFlags = BarcodeMajorTypeFlags.BarcodesDatamatrixWrite
request.Unit = BarcodeUnit.ScanlinesPerPixels
request.WriteFlags = BarcodeWriteFlags.UseColors Or BarcodeWriteFlags.Transparent Or BarcodeWriteFlags.InitializationReader Or BarcodeWriteFlags.DisableCompression
request.WriteOptions = options
Dim response As WriteResponse = client.Write(request)
If Not response.Destination Is Nothing Then
If TypeOf response.Destination Is RawBinaryData Then
File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "Write_Barcode.Pdf", (TryCast(response.Destination, RawBinaryData)).Data)
End If
End If
client.Close()
End Sub |
| C# | Copy Code |
|---|
byte[] ConvertFromStringArray(string [] data)
{
if(data == null || data.Length == 0)
return null;
List<byte[]> list = new List<byte[]>();
ASCIIEncoding ascii = new ASCIIEncoding();
int length = 0;
for(int i = 0; i < data.Length; i++)
{
byte[] bytes = ascii.GetBytes(data[i]);
list.Add(bytes);
length+= bytes.Length;
length++;
}
byte[] ret = new byte[length];
int index = 0;
for(int i = 0; i < list.Count; i++)
{
byte[] bytes = list[i];
bytes.CopyTo(ret, index);
index += bytes.Length + 1;
}
return ret;
}
public void WriteExample()
{
BarcodeServiceClient client = new BarcodeServiceClient();
RawBinaryData sourceBinaryData = new RawBinaryData();
sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "barcode1.tif");
RasterConvertOptions convertOptions = new RasterConvertOptions();
convertOptions.Source = sourceBinaryData;
convertOptions.Destination = null;
convertOptions.Format = RasterImageFormat.RasPdf;
convertOptions.FirstPage = 1;
convertOptions.LastPage = 1;
convertOptions.BitsPerPixel = 24;
convertOptions.QualityFactor = 2;
LeadRectangle rc = new LeadRectangle();
rc.X = 100;
rc.Y = 0;
rc.Width = 0;
rc.Height = 0;
string[] barcodeText;
barcodeText = new string[1];
BarcodeData matrixData = new BarcodeData();
matrixData.Location = rc;
barcodeText[0] = "Data Matrix Default Size";
matrixData.Data = ConvertFromStringArray(barcodeText);
BarcodeData postData = new BarcodeData();
rc.X = 50;
rc.Y = 50;
rc.Width = 300;
rc.Height = 200;
postData.Location = rc;
barcodeText[0] = "12345678901";
postData.Data = ConvertFromStringArray(barcodeText);
BarcodeData standardData = new BarcodeData();
rc.X = 360;
rc.Y = 50;
rc.Width = 300;
rc.Height = 250;
standardData.Location = rc;
barcodeText[0] = "012345678901";
standardData.Data = ConvertFromStringArray(barcodeText);
BarcodeData patchData = new BarcodeData();
rc.X = 660;
rc.Y = 50;
rc.Width = 200;
rc.Height = 450;
patchData.Location = rc;
barcodeText[0] = "1100";
patchData.Data = ConvertFromStringArray(barcodeText);
BarcodeData stackedData = new BarcodeData();
rc.X = 860;
rc.Y = 50;
rc.Width = 300;
rc.Height = 450;
patchData.Location = rc;
stackedData.Location = rc;
barcodeText[0] = "1234567890123";
stackedData.Data = ConvertFromStringArray(barcodeText);
BarcodeData pdf417Data = new BarcodeData();
rc.X = 50;
rc.Y = 400;
rc.Width = 0;
rc.Height = 0;
pdf417Data.Location = rc;
barcodeText[0] = "Pdf417";
pdf417Data.Data = ConvertFromStringArray(barcodeText);
BarcodeData qrData = new BarcodeData();
rc.X = 200;
rc.Y = 400;
rc.Width = 0;
rc.Height = 0;
qrData.Location = rc;
barcodeText[0] = "QR Code Model 2 AutoSize";
qrData.Data = ConvertFromStringArray(barcodeText);
BarcodeData microPdf417Data = new BarcodeData();
rc.X = 200;
rc.Y = 600;
rc.Width = 0;
rc.Height = 0;
microPdf417Data.Location = rc;
barcodeText[0] = "Micro Pdf417";
microPdf417Data.Data = ConvertFromStringArray(barcodeText);
BarcodeColor barColor = new BarcodeColor();
barColor.BarColor = "Black";
barColor.SpaceColor = "White";
Barcode1d bar1d = new Barcode1d();
bar1d.OutShowText = true;
BarcodeWritePdf barPDF = new BarcodeWritePdf();
barPDF.AspectHeight = 0;
barPDF.AspectWidth = 0;
barPDF.Columns = 0;
barPDF.Rows = 0;
barPDF.EccLevel = BarcodePdf417EccLevelFlags.UsePercent;
barPDF.EccPercentage = 50;
barPDF.Justify = BarcodeJustifyFlags.Right;
barPDF.Module = 21;
barPDF.ModAspectRatio = 4;
BarcodeWriteDatamatrix barDM = new BarcodeWriteDatamatrix();
barDM.Justify = BarcodeJustifyFlags.Right;
barDM.FileIdHigh = 0;
barDM.FileIdLow = 0;
barDM.GroupNumber = 0;
barDM.GroupTotal = 0;
barDM.XModule = 0;
BarcodeWriteQr barQR = new BarcodeWriteQr();
WriteOptions options = new WriteOptions();
WriteBarcode2DDataMatrix dataMatrix = new WriteBarcode2DDataMatrix();
dataMatrix.Type = WriteBarcode2DDataMatrixType.DatamatrixDefault;
dataMatrix.Data = matrixData;
options.Add(dataMatrix);
WriteBarcode1dStandard standard = new WriteBarcode1dStandard();
standard.Type = WriteBarcodeStandardFlags.Ean13;
standard.Data = standardData;
options.Add(standard);
WriteBarcode1dPost post = new WriteBarcode1dPost();
post.Type = WriteBarcode1dPostType.Planet;
post.Data = postData;
options.Add(post);
WriteBarcode1dPatch patch = new WriteBarcode1dPatch();
patch.Type = WriteBarcode1dPatchType.Patchcode;
patch.Data = patchData;
options.Add(patch);
WriteBarcode1dStacked stacked = new WriteBarcode1dStacked();
stacked.Type = WriteBarcode1dStackedType.Rss14Stacked;
stacked.Data = stackedData;
options.Add(stacked);
WriteBarcode2DPdf417 pdf417 = new WriteBarcode2DPdf417();
pdf417.Type = WriteBarcode2DPdf417Type.Pdf417;
pdf417.Data = pdf417Data;
options.Add(pdf417);
WriteBarcode2DMicroPdf417 microPdf417 = new WriteBarcode2DMicroPdf417();
microPdf417.Type = WriteBarcode2DMicroPdf417Type.MicroPdf417;
microPdf417.Data = microPdf417Data;
options.Add(microPdf417);
WriteBarcode2DQr qr = new WriteBarcode2DQr();
qr.Type = WriteBarcode2DQrType.Default;
qr.Data = qrData;
options.Add(qr);
WriteRequest request = new WriteRequest();
request.Code1d = bar1d;
request.CodeColor = barColor;
request.CodeDatamatrix = barDM;
request.CodePdf = barPDF;
request.CodeQr = barQR;
request.ConvertOptions = convertOptions;
request.TypeFlags = BarcodeMajorTypeFlags.BarcodesDatamatrixWrite;
request.Unit = BarcodeUnit.ScanlinesPerPixels;
request.WriteFlags = BarcodeWriteFlags.UseColors | BarcodeWriteFlags.Transparent | BarcodeWriteFlags.InitializationReader | BarcodeWriteFlags.DisableCompression;
request.WriteOptions = options;
WriteResponse response = client.Write(request);
if (response.Destination != null)
{
if (response.Destination is RawBinaryData)
{
File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "Write_Barcode.Pdf", (response.Destination as RawBinaryData).Data);
}
}
client.Close();
} |
Remarks
Inheritance Hierarchy
System.Object
Leadtools.Services.Barcode.DataContracts.BarcodeWriteDatamatrix
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family
See Also
