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SwirlCommand Constructor(Int32,Point)
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Leadtools.ImageProcessing.SpecialEffects Namespace > SwirlCommand Class > SwirlCommand Constructor : SwirlCommand Constructor(Int32,Point)



angle
The degree of rotation. This value is in degrees (0_360_720, etc.).
centerPoint
The center of the swirl.
Initializes a new SwirlCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration)  
Public Function New( _
   ByVal angle As Integer, _
   ByVal centerPoint As Point _
)
Visual Basic (Usage) Copy Code
Dim angle As Integer
Dim centerPoint As Point
 
Dim instance As SwirlCommand(angle, centerPoint)
C#  
public SwirlCommand( 
   int angle,
   Point centerPoint
)
C++/CLI  
public:
SwirlCommand( 
   int angle,
   Point centerPoint
)

Parameters

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

Example

Run the SwirlCommand on an image.

Visual Basic Copy Code
Public Sub SwirlConstructorExample()
   RasterCodecs.Startup()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")

   ' Prepare the command
   Dim command As SwirlCommand = New SwirlCommand(360, New Point(leadImage.Width \ 2, leadImage.Height \ 2))
   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C# Copy Code
public void SwirlConstructorExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg"); 
 
   // Prepare the command 
   SwirlCommand command = new SwirlCommand(50, new Point((image.Width / 2), (image.Height / 2))); 
   command.Run(image); 
   codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also