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SmoothCommandEventArgs Constructor
See Also  Example
Leadtools.ImageProcessing.Core Namespace > SmoothCommandEventArgs Class : SmoothCommandEventArgs Constructor



image
RasterImage object that references the affected image.
bumpNick
Value that indicates whether to remove bumps or fill in nicks.
startRow
The starting row of the bump or nick. The rows are zero-based.
startColumn
The starting column of the bump or nick. The columns are zero-based.
length
Length (in pixels) of the bump or nick.
direction
Flag that indicates whether the element being smoothed is vertical or horizontal.
Initializes a new SmoothCommand class object with explicit parameters. Supported in Silverlight, Windows Phone 7

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal image As RasterImage, _
   ByVal bumpNick As SmoothCommandBumpNickType, _
   ByVal startRow As Integer, _
   ByVal startColumn As Integer, _
   ByVal length As Integer, _
   ByVal direction As SmoothCommandDirectionType _
)
Visual Basic (Usage)Copy Code
Dim image As RasterImage
Dim bumpNick As SmoothCommandBumpNickType
Dim startRow As Integer
Dim startColumn As Integer
Dim length As Integer
Dim direction As SmoothCommandDirectionType
 
Dim instance As New SmoothCommandEventArgs(image, bumpNick, startRow, startColumn, length, direction)
C# 
public SmoothCommandEventArgs( 
   RasterImage image,
   SmoothCommandBumpNickType bumpNick,
   int startRow,
   int startColumn,
   int length,
   SmoothCommandDirectionType direction
)
C++/CLI 
public:
SmoothCommandEventArgs( 
   RasterImage^ image,
   SmoothCommandBumpNickType bumpNick,
   int startRow,
   int startColumn,
   int length,
   SmoothCommandDirectionType direction
)

Parameters

image
RasterImage object that references the affected image.
bumpNick
Value that indicates whether to remove bumps or fill in nicks.
startRow
The starting row of the bump or nick. The rows are zero-based.
startColumn
The starting column of the bump or nick. The columns are zero-based.
length
Length (in pixels) of the bump or nick.
direction
Flag that indicates whether the element being smoothed is vertical or horizontal.

Example

Run the SmoothCommand on an image.

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

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

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

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

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
C#Copy Code
public void SmoothCommandEventArgsExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

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

   }

   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);
   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
SilverlightCSharpCopy Code
public void SmoothCommandEventArgsExample(RasterImage image)
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;

   // Prepare the command
   SmoothCommand command = new SmoothCommand(SmoothCommandFlags.FavorLong | SmoothCommandFlags.SingleRegion | SmoothCommandFlags.LeadRegion, 2);
   command.Smooth += new EventHandler<SmoothCommandEventArgs>(SmoothEventExample_S4);
   command.Run(image);
}

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;

   Debug.WriteLine("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);
}
SilverlightVBCopy Code
Public Sub SmoothCommandEventArgsExample(ByVal image As RasterImage)
   ' Load an image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   ' Prepare the command
   Dim command As SmoothCommand = New SmoothCommand(SmoothCommandFlags.FavorLong Or SmoothCommandFlags.SingleRegion Or SmoothCommandFlags.LeadRegion, 2)
   AddHandler command.Smooth, AddressOf SmoothEventExample_S4
   command.Run(image)
End Sub

Private Sub SmoothEventExample_S4(ByVal sender As Object, ByVal e As SmoothCommandEventArgs)
   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

   Debug.WriteLine("The width of the image is: " & e.Image.Width + Constants.vbLf & "The height of the image is: " & e.Image.Height + Constants.vbLf & " Bump Or Neck : " & BumpOrNeck & Constants.vbLf & "Direction : " & Direction)
End Sub

Requirements

Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also