Progress Event

C#
Visual Basic
Objective-C
Java
C++

public event EventHandler<ProgressEventArgs> Progress

'Declaration

Public Event Progress As EventHandler(Of ProgressEventArgs)

'Usage

Dim instance As Anonymizer
Dim handler As EventHandler(Of ProgressEventArgs)
 
AddHandler instance.Progress, handler

public:
event EventHandler<ProgressEventArgs^>^ Progress

The event handler receives an argument of type ProgressEventArgs containing data related to this event. The following ProgressEventArgs properties provide information specific to this event.

Property	Description
Cancel (Inherited from System.ComponentModel.CancelEventArgs)	Gets or sets a value indicating whether the event should be canceled.
Progress	Gets or sets the current progress.

This example anonymize a dataset using the DICOM Anonymization basic profile.

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

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Imports Leadtools.Dicom.Common.Anonymization
Imports Leadtools.Dicom

<TestMethod()> _
Public Sub AnonymizationSample()
   Dim anonymizer As New Anonymizer()
   Dim dicomFileNameIn As String = Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm")
   AddHandler anonymizer.Progress, AddressOf anonymizer_Progress
   AddHandler anonymizer.BeforeTagAnonymization, AddressOf anonymizer_BeforeTagAnonymization
   Using source As New DicomDataSet()
      Dim oldPatientId As String = String.Empty

      source.Load(dicomFileNameIn, DicomDataSetLoadFlags.None)
      oldPatientId = source.GetValue(Of String)(DicomTag.PatientID, String.Empty)
      anonymizer.Anonymize(source)

      '
          ' The values should not be equal because the anonymizer has provided another patient ID using the DICOM Anonymization basic profile.
      ' By default the following macro is provided for patient id: ${random_string}
      '
      Debug.Assert(oldPatientId <> source.GetValue(Of String)(DicomTag.PatientID, String.Empty))
   End Using
End Sub

Private Sub anonymizer_BeforeTagAnonymization(ByVal sender As Object, ByVal e As BeforeTagAnonymizationEventArgs)
   Console.WriteLine(String.Format("Tag: {0}, Current Value: {1}, New Value: {0} ", e.Element.Tag, e.CurrentValue, e.NewValue))
End Sub

Private Sub anonymizer_Progress(ByVal sender As Object, ByVal e As ProgressEventArgs)
   Console.WriteLine("Progress: " + e.Progress.ToString())
End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

using Leadtools.Dicom.Common.Anonymization;
using Leadtools.Dicom;

[TestMethod]
public void AnonymizationSample()
{
   Anonymizer anonymizer = new Anonymizer();
   string dicomFileNameIn = Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm");
   anonymizer.Progress += new EventHandler<ProgressEventArgs>(anonymizer_Progress);
   anonymizer.BeforeTagAnonymization += new EventHandler<BeforeTagAnonymizationEventArgs>(anonymizer_BeforeTagAnonymization);
   using (DicomDataSet source = new DicomDataSet())
   {
      string oldPatientId = string.Empty;

      source.Load(dicomFileNameIn, DicomDataSetLoadFlags.None);
      oldPatientId = source.GetValue<string>(DicomTag.PatientID, string.Empty);
      anonymizer.Anonymize(source);

      //
      // The values should not be equal because the anonymizer has provided another patient ID using the DICOM Anonymization basic profile.
      // By default the following macro is provided for patient id: ${random_string}
      //

      Debug.Assert(oldPatientId != source.GetValue<string>(DicomTag.PatientID, string.Empty));
   }
}

void anonymizer_BeforeTagAnonymization(object sender, BeforeTagAnonymizationEventArgs e)
{
   Console.WriteLine(string.Format("Tag: {0}, Current Value: {1}, New Value: {0} ",e.Element.Tag, e.CurrentValue, e.NewValue));
}

void anonymizer_Progress(object sender, ProgressEventArgs e)
{
   Console.WriteLine("Progress: " + e.Progress.ToString());
}

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

Target Platforms

Reference

Anonymizer Class
Anonymizer Members