The ConvertRequest Class is available in LEADTOOLS Document and Medical Imaging toolkits.
The ConvertRequest object provides options for the IRasterService.Convert operation.![](dotnetdiagramimages/Leadtools_Services_Raster_DataContracts_Leadtools_Services_Raster_DataContracts_ConvertRequest.png)
Visual Basic (Declaration) | |
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<DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="ConvertRequest")> Public Class ConvertRequest |
Visual Basic (Usage) | ![]() |
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Dim instance As ConvertRequest |
C# | |
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[DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="ConvertRequest")] public class ConvertRequest |
C++/CLI | |
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[DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="ConvertRequest")] public ref class ConvertRequest |
Public Sub RasterConvertOptionsExample()
Dim client As RasterServiceClient = New RasterServiceClient()
Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "image1.cmp")
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
convertOptions.BackColor = "Black"
convertOptions.Height = 200
convertOptions.Width = 200
convertOptions.ResizeFlags = RasterResizeFlags.Bicubic
convertOptions.ResizeMode = RasterResizeMode.Fit
convertOptions.HorizontalAlignMode = RasterAlignMode.Center
convertOptions.VerticalAlignMode = RasterAlignMode.Center
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 & "converted_resized.pdf", (TryCast(response.Destination, RawBinaryData)).Data)
End If
End If
client.Close()
End Sub
public void RasterConvertOptionsExample()
{
RasterServiceClient client = new RasterServiceClient();
RawBinaryData sourceBinaryData = new RawBinaryData();
sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"image1.cmp"));
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;
convertOptions.BackColor = "Black";
convertOptions.Height = 200;
convertOptions.Width = 200;
convertOptions.ResizeFlags = RasterResizeFlags.Bicubic;
convertOptions.ResizeMode = RasterResizeMode.Fit;
convertOptions.HorizontalAlignMode = RasterAlignMode.Center;
convertOptions.VerticalAlignMode = RasterAlignMode.Center;
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,"converted_resized.pdf"), (response.Destination as RawBinaryData).Data);
}
client.Close();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Visual Basic | ![]() |
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Public Sub RasterConvertOptionsExample() Dim client As RasterServiceClient = New RasterServiceClient() Dim sourceBinaryData As RawBinaryData = New RawBinaryData() sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "image1.cmp") 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 convertOptions.BackColor = "Black" convertOptions.Height = 200 convertOptions.Width = 200 convertOptions.ResizeFlags = RasterResizeFlags.Bicubic convertOptions.ResizeMode = RasterResizeMode.Fit convertOptions.HorizontalAlignMode = RasterAlignMode.Center convertOptions.VerticalAlignMode = RasterAlignMode.Center 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 & "converted_resized.pdf", (TryCast(response.Destination, RawBinaryData)).Data) End If End If client.Close() End Sub |
C# | ![]() |
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public void RasterConvertOptionsExample() { RasterServiceClient client = new RasterServiceClient(); RawBinaryData sourceBinaryData = new RawBinaryData(); sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"image1.cmp")); 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; convertOptions.BackColor = "Black"; convertOptions.Height = 200; convertOptions.Width = 200; convertOptions.ResizeFlags = RasterResizeFlags.Bicubic; convertOptions.ResizeMode = RasterResizeMode.Fit; convertOptions.HorizontalAlignMode = RasterAlignMode.Center; convertOptions.VerticalAlignMode = RasterAlignMode.Center; 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,"converted_resized.pdf"), (response.Destination as RawBinaryData).Data); } client.Close(); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; } |
System.Object
Leadtools.Services.Raster.DataContracts.ConvertRequest
Target Platforms: Microsoft .NET Framework 3.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7