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RawBinaryData Class
See Also  Members   Example 
Leadtools.Services.DataContracts Namespace : RawBinaryData Class



This class is responsible for loading and saving raw data to and from a buffer.

Syntax

Visual Basic (Declaration) 
<DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")>
Public Class RawBinaryData 
   Inherits BinaryData
Visual Basic (Usage)Copy Code
Dim instance As RawBinaryData
C# 
[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")]
public class RawBinaryData : BinaryData
C++/CLI 
[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")]
public ref class RawBinaryData : public BinaryData

Example

This example will convert a TIF file in a source folder to a CMP file in a destination folder.

Visual BasicCopy Code
Public Sub BinaryDataExample()
   Dim client As RasterServiceClient = New RasterServiceClient()
   Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
   sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "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(LeadtoolsExamples.Common.ImagesPath.Path & "clean.cmp", (TryCast(response.Destination, RawBinaryData)).Data)
      End If
   End If

   client.Close()
End Sub
C#Copy Code
public void BinaryDataExample() 
{ 
   RasterServiceClient client = new RasterServiceClient(); 
   RawBinaryData sourceBinaryData = new RawBinaryData(); 
   sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "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(LeadtoolsExamples.Common.ImagesPath.Path + "clean.cmp", (response.Destination as RawBinaryData).Data); 
   } 
 
   client.Close(); 
}

Remarks

The LoadData and SaveData methods are called internally to load or save data to or from buffer.

Inheritance Hierarchy

System.Object
   Leadtools.Services.DataContracts.BinaryData
      Leadtools.Services.DataContracts.RawBinaryData

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

See Also

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