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SwirlCommand Constructor(Int32,LeadPoint)

Summary

Initializes a new SwirlCommand class object with explicit parameters.

Syntax

WinRT C#

C++

public SwirlCommand(  
   int angle, 
   Leadtools.LeadPoint centerPoint 
)

Public Function New( _ 
   ByVal angle As Integer, _ 
   ByVal centerPoint As Leadtools.LeadPoint _ 
)

public SwirlCommand(  
   int angle, 
   Leadtools.LeadPoint centerPoint 
)

function SwirlCommand(  
   angle , 
   centerPoint  
)

public: 
SwirlCommand(  
   int angle, 
   Leadtools.LeadPoint 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.

WinRT C#

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.SpecialEffects 
 
<TestMethod()> _ 
Public Sub SwirlConstructorExample() 
   Dim codecs As New RasterCodecs() 
   codecs.ThrowExceptionsOnInvalidImages = True 
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")) 
 
   ' 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

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
public void SwirlConstructorExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp")); 
 
   // 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"; 
}

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.SpecialEffects; 
 
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); 
}