PolygonRasterRegionData Class

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

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

'Declaration
 
<DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="PolygonRasterRegionData")>
Public Class PolygonRasterRegionData 
   Inherits RasterRegionData

'Usage
 
Dim instance As PolygonRasterRegionData

public sealed class PolygonRasterRegionData : RasterRegionData

function Leadtools.Services.Raster.DataContracts.PolygonRasterRegionData()

[DataContractAttribute(Namespace="http://Leadtools.Services.Raster.DataContracts/2009/01", Name="PolygonRasterRegionData")]
public ref class PolygonRasterRegionData : public RasterRegionData

To update an existing region, specify how the new region is to be combined with the existing one using the RasterRegionData.CombineMode property. For more information, refer to RasterRegionCombineMode.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub PolygonRasterRegionDataExample()
   Dim client As EffectsProcessingServiceClient = New EffectsProcessingServiceClient()
   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.Bmp
   convertOptions.FirstPage = 1
   convertOptions.LastPage = 1
   convertOptions.BitsPerPixel = 24
   convertOptions.QualityFactor = 2

   Dim point1 As LeadPoint = New LeadPoint()
   point1.X = 1
   point1.Y = 50

   Dim point2 As LeadPoint = New LeadPoint()
   point2.X = 10
   point2.Y = 80

   Dim point3 As LeadPoint = New LeadPoint()
   point2.X = 50
   point2.Y = 50


   Dim region As PolygonRasterRegionData = New PolygonRasterRegionData()
   region.Points = New LeadPoint(2) {}
   region.Points(0) = point1
   region.Points(1) = point2
   region.Points(2) = point3
   region.CombineMode = RasterRegionCombineMode.Set

   Dim request As SharpenRequest = New SharpenRequest()

   request.ConvertOptions = convertOptions
   request.RegionData = region
   request.Sharpness = 1000

   Dim response As CommandResponse = client.Sharpen(request)
   If Not response.Destination Is Nothing Then
      If TypeOf response.Destination Is RawBinaryData Then
         File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "PolygonRasterRegionData.bmp", (TryCast(response.Destination, RawBinaryData)).Data)
      End If
   End If

   client.Close()
End Sub

public void PolygonRasterRegionDataExample()
   {
      EffectsProcessingServiceClient client = new EffectsProcessingServiceClient();
      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.Bmp;
      convertOptions.FirstPage = 1;
      convertOptions.LastPage = 1;
      convertOptions.BitsPerPixel = 24;
      convertOptions.QualityFactor = 2;

      LeadPoint point1 = new LeadPoint();
      point1.X = 1;
      point1.Y = 50;

      LeadPoint point2 = new LeadPoint();
      point2.X = 10;
      point2.Y = 80;

      LeadPoint point3 = new LeadPoint();
      point2.X = 50;
      point2.Y = 50;


      PolygonRasterRegionData region = new PolygonRasterRegionData();
      region.Points = new LeadPoint[3];
      region.Points[0] = point1;
      region.Points[1] = point2;
      region.Points[2] = point3;
      region.CombineMode = RasterRegionCombineMode.Set;

      SharpenRequest request = new SharpenRequest();

      request.ConvertOptions = convertOptions;
      request.RegionData = region;
      request.Sharpness = 1000;

      CommandResponse response = client.Sharpen(request);
      if (response.Destination != null)
      {
         if (response.Destination is RawBinaryData)
            File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"PolygonRasterRegionData.bmp"), (response.Destination as RawBinaryData).Data);
      }

      client.Close();
   }

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

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

Reference

PolygonRasterRegionData Members
Leadtools.Services.Raster.DataContracts Namespace