SwirlCommand Constructor(Int32,LeadPoint)

Visual Basic
C#
WinRT C#
Objective-C
Java
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

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.SpecialEffects

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

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, "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";
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.SpecialEffects;

[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

Reference

SwirlCommand Class
SwirlCommand Members
Overload List