LEADTOOLS WCF (Leadtools.Services.DataContracts assembly)
LEAD Technologies, Inc

RawBinaryData Class

Example 





Members 
This class is responsible for loading and saving raw data to and from a buffer.
Object Model
RawBinaryData Class
Syntax
[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")]
public class RawBinaryData : BinaryData 
'Declaration
 
<DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")>
Public Class RawBinaryData 
   Inherits BinaryData
'Usage
 
Dim instance As RawBinaryData
public sealed class RawBinaryData : BinaryData 
function Leadtools.Services.DataContracts.RawBinaryData()
[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")]
public ref class RawBinaryData : public BinaryData 
Remarks
The LoadData and SaveData methods are called internally to load or save data to or from buffer.
Example
 
Public Sub BinaryDataExample()
      Dim client As RasterServiceClient = New RasterServiceClient()
      Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
      sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "clean.tif"))


      Dim convertOptions As RasterConvertOptions = New RasterConvertOptions()

      convertOptions.Source = sourceBinaryData
      convertOptions.Destination = Nothing
      convertOptions.Format = RasterImageFormat.Cmp
      convertOptions.FirstPage = 1
      convertOptions.LastPage = 1
      convertOptions.BitsPerPixel = 24
      convertOptions.QualityFactor = 2

      Dim request As ConvertRequest = New ConvertRequest()
      request.ConvertOptions = convertOptions


      Dim response As ConvertResponse = client.Convert(request)
      If Not response.Destination Is Nothing Then
         If TypeOf response.Destination Is RawBinaryData Then
            File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "clean.cmp"), (TryCast(response.Destination, RawBinaryData)).Data)
         End If
      End If

      client.Close()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
public void BinaryDataExample()
   {
      RasterServiceClient client = new RasterServiceClient();
      RawBinaryData sourceBinaryData = new RawBinaryData();
      sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"clean.tif"));


      RasterConvertOptions convertOptions = new RasterConvertOptions(); 

      convertOptions.Source = sourceBinaryData;
      convertOptions.Destination = null;
      convertOptions.Format = RasterImageFormat.Cmp;
      convertOptions.FirstPage = 1;
      convertOptions.LastPage = 1;
      convertOptions.BitsPerPixel = 24;
      convertOptions.QualityFactor = 2;

      ConvertRequest request = new ConvertRequest();
      request.ConvertOptions = convertOptions;


      ConvertResponse response = client.Convert(request);
      if (response.Destination != null)
      {
         if(response.Destination is RawBinaryData)
            File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"clean.cmp"), (response.Destination as RawBinaryData).Data);
      }

      client.Close();
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

RawBinaryData Members
Leadtools.Services.DataContracts Namespace

 

 


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Applications developed with LEADTOOLS WCF components require runtime licenses. Server licensing is required for applications on a server. For more information, refer to: LEADTOOLS Toolkit Features