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RawBinaryData Class

Summary

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

Syntax

C++

[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")] 
public class RawBinaryData : BinaryData

  
<DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")> 
Public Class RawBinaryData  
   Inherits Leadtools.Services.Datacontracts.BinaryData

[DataContractAttribute(Namespace="http://Leadtools.Services.DataContracts/2009/01", Name="RawBinaryData")] 
public ref class RawBinaryData : public Leadtools.Services.Datacontracts.BinaryData

Remarks

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

Example

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

using Leadtools.Services; 
using Leadtools.Services.Raster.ServiceContracts; 
using Leadtools.Services.Raster.ServiceImplementations; 
 
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"; 
}

Imports Leadtools.Services 
Imports Leadtools.Services.Raster.ServiceContracts 
Imports Leadtools.Services.Raster.ServiceImplementations 
 
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

Requirements

Target Platforms

Reference

RawBinaryData Members

Leadtools.Services.DataContracts Namespace

Help Version 19.0.2017.10.27

Leadtools.Services.DataContracts Assembly

Introduction

Getting Started

Namespaces

Leadtools.Services.DataContracts Namespace

Assemblies