HolePunchRemoveCommandEventArgs Class

C#
Visual Basic
WinRT C#
Objective-C
Java
WinRT JavaScript
C++

public class HolePunchRemoveCommandEventArgs : System.EventArgs

'Declaration
 
Public Class HolePunchRemoveCommandEventArgs 
   Inherits System.EventArgs

'Usage
 
Dim instance As HolePunchRemoveCommandEventArgs

public sealed class HolePunchRemoveCommandEventArgs : ~Remove~

function Leadtools.ImageProcessing.Core.HolePunchRemoveCommandEventArgs()

public ref class HolePunchRemoveCommandEventArgs : public System.EventArgs

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

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Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core

Public WithEvents holePunchCommand_S4 As HolePunchRemoveCommand
Public Sub HolePunchRemoveCommandEventArgsExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

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

   ' Prepare the command
   holePunchCommand_S4 = New HolePunchRemoveCommand(HolePunchRemoveCommandFlags.CallBackRegion Or HolePunchRemoveCommandFlags.UseDpi Or HolePunchRemoveCommandFlags.UseSize Or HolePunchRemoveCommandFlags.UseLocation Or HolePunchRemoveCommandFlags.SingleRegion, HolePunchRemoveCommandLocation.Left, 0, 0, 0, 0, leadImage.Width, leadImage.Height)
   holePunchCommand_S4.Run(leadImage)

End Sub

Private Sub HolePunchCommand_HolePunchRemove_S4(ByVal sender As Object, ByVal e As HolePunchRemoveCommandEventArgs) Handles holePunchCommand_S4.HolePunchRemove
   Dim ee As HolePunchRemoveCommandEventArgs = New HolePunchRemoveCommandEventArgs(e.Image, e.Region, e.BoundingRectangle, e.HoleIndex, e.HoleTotalCount, e.WhiteCount, e.BlackCount)
   e.Status = RemoveStatus.Remove

   If Not (e.Region Is Nothing) Then
      e.Image.SetRegion(Nothing, e.Region, RasterRegionCombineMode.AndNotRegion)
   End If
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.Core;

public void HolePunchRemoveCommandEventArgsExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;

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

   // Prepare the command
   HolePunchRemoveCommand command = new HolePunchRemoveCommand(HolePunchRemoveCommandFlags.CallBackRegion | HolePunchRemoveCommandFlags.UseDpi | HolePunchRemoveCommandFlags.UseCount |HolePunchRemoveCommandFlags.UseLocation | HolePunchRemoveCommandFlags.SingleRegion, HolePunchRemoveCommandLocation.Left, 2, 4, 0, 0, image.Width, image.Height);
   command.HolePunchRemove += new EventHandler<HolePunchRemoveCommandEventArgs>(HolePunchRemoveEvent_S4);
   command.Run(image);

}

private void HolePunchRemoveEvent_S4(object sender, HolePunchRemoveCommandEventArgs e)
{
   HolePunchRemoveCommandEventArgs ee = new HolePunchRemoveCommandEventArgs(e.Image, e.Region, e.BoundingRectangle, e.HoleIndex, e.HoleTotalCount, e.WhiteCount, e.BlackCount);
   e.Status= RemoveStatus.Remove;
   if(e.Region != null)
   {
      e.Image.SetRegion(null, e.Region, RasterRegionCombineMode.AndNotRegion);
   }
}

static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

function HolePunchRemoveCommandEventArgsExample()
{
   var codecs = new Leadtools.Codecs.RasterCodecs();
   codecs.throwExceptionsOnInvalidImages = true;

   // Load the image
   var srcFileName = "Assets\\clean.tif";
   return Tools.AppInstallFolder().getFileAsync(srcFileName).then(function (loadFile) {
      return codecs.loadAsync(Leadtools.LeadStreamFactory.create(loadFile));
   }).then(function (image) {
      // Prepare the command
      with (Leadtools.ImageProcessing.Core) {
         var command = new HolePunchRemoveCommand(HolePunchRemoveCommandFlags.callBackRegion | HolePunchRemoveCommandFlags.useDpi | HolePunchRemoveCommandFlags.useCount | HolePunchRemoveCommandFlags.useLocation | HolePunchRemoveCommandFlags.singleRegion, HolePunchRemoveCommandLocation.left, 2, 4, 0, 0, image.width, image.height);
         command.addEventListener("holepunchremove", HolePunchRemoveEvent_S4);
         command.run(image);
      }
   });
}

function HolePunchRemoveEvent_S4(e)
{
   with (Leadtools.ImageProcessing.Core) {
      var ee = new HolePunchRemoveCommandEventArgs(e.image, e.region, e.boundingRectangle, e.holeIndex, e.holeTotalCount, e.whiteCount, e.blackCount);
      e.status = RemoveStatus.remove;
      if (e.region != null) {
         e.image.setRegion(null, e.region, Leadtools.RasterRegionCombineMode.andNotRegion);
      }
   }
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

      
public async Task HolePunchRemoveCommandEventArgsExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Clean.tif";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   HolePunchRemoveCommand command = new HolePunchRemoveCommand(HolePunchRemoveCommandFlags.CallBackRegion | HolePunchRemoveCommandFlags.UseDpi | HolePunchRemoveCommandFlags.UseCount | HolePunchRemoveCommandFlags.UseLocation | HolePunchRemoveCommandFlags.SingleRegion, HolePunchRemoveCommandLocation.Left, 2, 4, 0, 0, image.Width, image.Height);
   command.HolePunchRemove += new EventHandler<HolePunchRemoveCommandEventArgs>(HolePunchRemoveEvent_S4);
   command.Run(image);

}

private void HolePunchRemoveEvent_S4(object sender, HolePunchRemoveCommandEventArgs e)
{
   HolePunchRemoveCommandEventArgs ee = new HolePunchRemoveCommandEventArgs(e.Image, e.Region, e.BoundingRectangle, e.HoleIndex, e.HoleTotalCount, e.WhiteCount, e.BlackCount);
   e.Status= RemoveStatus.Remove;
   if(e.Region != null)
   {
      e.Image.SetRegion(null, e.Region, RasterRegionCombineMode.AndNotRegion);
   }
}

Target Platforms

Reference

HolePunchRemoveCommandEventArgs Members
Leadtools.ImageProcessing.Core Namespace