SwirlCommand Constructor(Int32,LeadPoint)

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

public SwirlCommand( 
   int angle,
   LeadPoint centerPoint
)

'Declaration
 
Public Function New( _
   ByVal angle As Integer, _
   ByVal centerPoint As LeadPoint _
)

'Usage
 
Dim angle As Integer
Dim centerPoint As LeadPoint
 
Dim instance As New SwirlCommand(angle, centerPoint)

public SwirlCommand( 
   int angle,
   LeadPoint centerPoint
)

function SwirlCommand( 
   angle ,
   centerPoint 
)

public:
SwirlCommand( 
   int angle,
   LeadPoint centerPoint
)

Parameters

angle: The degree of rotation. This value is in degrees (0_360_720, etc.).
centerPoint: The center of the swirl.

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

Public Sub SwirlConstructorExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"))

   ' Prepare the command
   Dim command As SwirlCommand = New SwirlCommand(360, New LeadPoint(leadImage.Width \ 2, leadImage.Height \ 2))
   command.Run(leadImage)
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)

End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void SwirlConstructorExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));

      // Prepare the command
      SwirlCommand command = new SwirlCommand(50, new LeadPoint((image.Width / 2), (image.Height / 2)));
      command.Run(image);
      codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);

   }

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

[TestMethod]
public async Task SwirlConstructorExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   SwirlCommand command = new SwirlCommand(50, LeadPointHelper.Create((image.Width / 2), (image.Height / 2)));
   command.Run(image);

   string destFileName = @"result.bmp";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);
}

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

SwirlCommand Class
SwirlCommand Members
Overload List