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SmoothCommandEventArgs Class
See Also  Members   Example 
Leadtools.ImageProcessing.Core Namespace : SmoothCommandEventArgs Class



Handles each bump or nick found by the SmoothCommand.

Syntax

Visual Basic (Declaration) 
Public Class SmoothCommandEventArgs 
   Inherits EventArgs
Visual Basic (Usage)Copy Code
Dim instance As SmoothCommandEventArgs
C# 
public class SmoothCommandEventArgs : EventArgs
C++/CLI 
public ref class SmoothCommandEventArgs : public EventArgs

Example

Run the SmoothCommand on an image.

Visual BasicCopy Code
Public WithEvents smoothEventExample_S4 As SmoothCommand
Public Sub SmoothCommandEventArgsExample()
   RasterCodecs.Startup()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

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

   ' Prepare the command
   smoothEventExample_S4 = New SmoothCommand(SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion Or SmoothCommandFlags.LeadRegion, 2)
   smoothEventExample_S4.Run(leadImage)

   RasterCodecs.Shutdown()
End Sub

Private Sub SmoothEventExample_SmoothCommand(ByVal sender As Object, ByVal e As SmoothCommandEventArgs) Handles smoothEventExample_S4.Smooth
   Dim ee As SmoothCommandEventArgs = New SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction)

   Dim BumpOrNeck As String
   If (ee.BumpNick = SmoothCommandBumpNickType.Bump) Then
      BumpOrNeck = "Bump"
   Else
      BumpOrNeck = "Neck"
   End If

   Dim Direction As String
   If (ee.Direction = SmoothCommandDirectionType.Horizontal) Then
      Direction = "Horizontal"
   Else
      Direction = "Vertical"
   End If

   e.Status = RemoveStatus.Remove

   MessageBox.Show("The width of the image is: " & e.Image.Width & Chr(13) & "The height of the image is: " & e.Image.Height & Chr(13) & " Bump Or Neck : " & BumpOrNeck & Chr(13) & "Direction : " & Direction)
End Sub
C#Copy Code
public void SmoothCommandEventArgsExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "clean.tif"); 
 
   // Prepare the command 
   SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion, 2); 
   command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S4); 
   command.Run(image); 
 
   RasterCodecs.Shutdown(); 
} 
 
private void SmoothEventExample_S4(object sender, SmoothCommandEventArgs e) 
{ 
   SmoothCommandEventArgs ee = new SmoothCommandEventArgs(e.Image, e.BumpNick, e.StartRow, e.StartColumn, e.Length, e.Direction); 
 
   string BumpOrNeck; 
   if (ee.BumpNick == SmoothCommandBumpNickType.Bump) 
      BumpOrNeck = "Bump"; 
   else 
      BumpOrNeck = "Neck"; 
 
   string Direction; 
   if (ee.Direction == SmoothCommandDirectionType.Horizontal) 
      Direction = "Horizontal"; 
   else 
      Direction = "Vertical"; 
 
   e.Status = RemoveStatus.Remove; 
 
   MessageBox.Show("The width of the image is: " + e.Image.Width + "\n" + "The height of the image is: " + e.Image.Height + "\n" + " Bump Or Neck : " + BumpOrNeck + "\n" + "Direction : " + Direction); 
}

Inheritance Hierarchy

System.Object
   System.EventArgs
      Leadtools.ImageProcessing.Core.SmoothCommandEventArgs

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