RakeRemoveCommandEventArgs Class

Summary

Handles each rake found by RakeRemoveCommand.

Syntax

C++/CLI

Python

public class RakeRemoveCommandEventArgs : EventArgs

public ref class RakeRemoveCommandEventArgs : public System.EventArgs

class RakeRemoveCommandEventArgs(EventArgs):

Example

Runs the RakeRemoveCommand on an image.

Java

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.ImageProcessing.Core; 
 
 
public void RakeRemoveCommandEventArgsExample() 
{ 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"Forms\Forms to be Recognized\OCR\FCC-107_OCR_Filled.tif")); 
 
   // Prepare the command 
   RakeRemoveCommand command = new RakeRemoveCommand(50, 3, 10, 25, 60, 50, 5, 1, 1, false); 
   command.RakeRemove += new EventHandler<RakeRemoveCommandEventArgs>(RakeRemoveEvent_S4); 
   command.Run(image); 
 
} 
 
private void RakeRemoveEvent_S4(object sender, RakeRemoveCommandEventArgs e) 
{ 
   RakeRemoveCommandEventArgs ee = new RakeRemoveCommandEventArgs(e.Region, e.Length); 
   e.Status = RemoveStatus.Remove; 
 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

 
import java.io.File; 
import java.io.IOException; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
import static org.junit.Assert.*; 
 
import leadtools.*; 
import leadtools.codecs.*; 
import leadtools.imageprocessing.core.RakeRemoveCommand; 
import leadtools.imageprocessing.core.RakeRemoveCommandEvent; 
import leadtools.imageprocessing.core.RakeRemoveCommandListener; 
import leadtools.imageprocessing.core.RemoveStatus; 
 
 
public void rakeRemoveCommandEventArgsExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
 
   // Load an image 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.setThrowExceptionsOnInvalidImages(true); 
   RasterImage image = codecs 
         .load(combine(LEAD_VARS_IMAGES_DIR, "Forms\\Forms to be Recognized\\OCR\\FCC-107_OCR_Filled.tif")); 
 
   // Prepare the command 
   RakeRemoveCommand command = new RakeRemoveCommand(50, 3, 10, 25, 60, 50, 5, 1, 1, false); 
   command.addRakeRemoveListener(RakeRemoveEvent_S4); 
   int change = command.run(image); 
 
   assertTrue(change != RasterImageChangedFlags.NONE); 
} 
 
RakeRemoveCommandListener RakeRemoveEvent_S4 = new RakeRemoveCommandListener() { 
   @Override 
   public void onRakeRemoveEvent(RakeRemoveCommandEvent e) { 
      e = new RakeRemoveCommandEvent(e, e.getRegion(), e.getLength()); 
      e.setStatus(RemoveStatus.REMOVE); 
   } 
};

Requirements

Target Platforms

Reference

RakeRemoveCommandEventArgs Members

Leadtools.ImageProcessing.Core Namespace

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Help Version 23.0.2024.3.3

Leadtools.ImageProcessing.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Core Namespace

Assemblies