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LEADTOOLS Medical (Leadtools.MedicalViewer assembly)
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MedicalViewerAnimationInformationEventArgs Class






Members 
Leadtools.MedicalViewer Namespace : MedicalViewerAnimationInformationEventArgs Class
The MedicalViewerAnimationInformationEventArgs class provides data for various MedicalViewer events.
Object Model
Syntax
public class MedicalViewerAnimationInformationEventArgs : System.EventArgs
'Declaration   Public Class MedicalViewerAnimationInformationEventArgs    Inherits System.EventArgs
'Usage   Dim instance As MedicalViewerAnimationInformationEventArgs
public ref class MedicalViewerAnimationInformationEventArgs : public System.EventArgs
Remarks
Use this class when handling the following events:
Example
Copy Code   
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.MedicalViewer

Private Class MedicalViewerForm : Inherits Form
   Private _medicalViewer As MedicalViewer
   Public Sub New()
      Dim _codecs As RasterCodecs = New RasterCodecs()
      Dim _image As RasterImage

      ' Create the medical viewer and adjust the size and the location.
      _medicalViewer = New MedicalViewer(1, 2)
      _medicalViewer.Location = New Point(0, 0)
      _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)

      ' Load an image and then add it to the control.
      _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "xa.dcm"))

      Dim cell As MedicalViewerMultiCell = New MedicalViewerMultiCell(_image, True, 1, 1)

          ' add some actions that will be used to change the properties of the images inside the control.
          cell.AddAction(MedicalViewerActionType.WindowLevel)
          cell.AddAction(MedicalViewerActionType.Alpha)
          cell.AddAction(MedicalViewerActionType.Offset)

          ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
          cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
          cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
          cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

          _medicalViewer.Cells.Add(cell)

          ' adjust some properties of the cell and add some tags.
          cell.SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
          cell.SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
          cell.SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
          cell.SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
          cell.SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


          Dim cell1 As MedicalViewerMultiCell = New MedicalViewerMultiCell(_image, True, 1, 1)

          ' Load another image and then add it to the control.
          _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "mr.dcm"))
          _medicalViewer.Cells.Add(cell1)


          ' add some actions that will be used to change the properties of the images inside the control.
      cell1.AddAction(MedicalViewerActionType.WindowLevel)
      cell1.AddAction(MedicalViewerActionType.Alpha)
      cell1.AddAction(MedicalViewerActionType.Offset)

      ' assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
      cell1.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
      cell1.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
      cell1.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

      ' adjust some properties of the cell and add some tags.
      cell1.SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
      cell1.SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
      cell1.SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
      cell1.SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
      cell1.SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


      Controls.Add(_medicalViewer)
      _medicalViewer.Dock = DockStyle.Fill
   End Sub
   Public ReadOnly Property Viewer() As MedicalViewer
      Get
         Return _medicalViewer
      End Get
   End Property
End Class

Private Function GetMedicalControl() As MedicalViewerForm
   Return New MedicalViewerForm()
End Function

' This example notifies the user when the animation has started or stopped using the AtartAnimation and StopAnimation procedures.
<TestMethod()> _
Public Sub MedicalViewerAnimationInformationExample()
   Dim myForm As MedicalViewerForm = GetMedicalControl()
   Dim medicalViewer As MedicalViewer = myForm.Viewer

   Dim cell1 As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)

   AddHandler cell1.AnimationStarted, AddressOf medicalViewer_AnimationStarted
   AddHandler cell1.AnimationStopped, AddressOf medicalViewer_AnimationStopped

   cell1.Animation.Animated = True
   cell1.Animation.Animated = False
   myForm.ShowDialog()
End Sub

Private Sub medicalViewer_AnimationStopped(ByVal sender As Object, ByVal e As MedicalViewerAnimationInformationEventArgs)
   MessageBox.Show("Animation has stopped")
End Sub

Private Sub medicalViewer_AnimationStarted(ByVal sender As Object, ByVal e As MedicalViewerAnimationInformationEventArgs)
   MessageBox.Show("Animation has started")
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.MedicalViewer;

class MedicalViewerForm : Form
{
   private MedicalViewer _medicalViewer;
   public MedicalViewerForm()
   {
      RasterCodecs _codecs = new RasterCodecs();
      RasterImage _image;

      // Create the medical viewer and adjust the size and the location.
      _medicalViewer = new MedicalViewer(1, 2);
      _medicalViewer.Location = new Point(0, 0);
      _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);

      // Load an image and then add it to the control.
      _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"xa.dcm"));

      MedicalViewerMultiCell cell = new MedicalViewerMultiCell(_image, true, 1, 1);

      // add some actions that will be used to change the properties of the images inside the control.
      cell.AddAction(MedicalViewerActionType.WindowLevel);
      cell.AddAction(MedicalViewerActionType.Alpha);
      cell.AddAction(MedicalViewerActionType.Offset);

      // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
      cell.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
      cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
      cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

      _medicalViewer.Cells.Add(cell);

      // adjust some properties of the cell and add some tags.
      cell.SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
      cell.SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
      cell.SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
      cell.SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
      cell.SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


      MedicalViewerMultiCell cell1 = new MedicalViewerMultiCell(_image, true, 1, 1);

      // Load another image and then add it to the control.
      _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"mr.dcm"));
      _medicalViewer.Cells.Add(cell1);


      // add some actions that will be used to change the properties of the images inside the control.
      cell1.AddAction(MedicalViewerActionType.WindowLevel);
      cell1.AddAction(MedicalViewerActionType.Alpha);
      cell1.AddAction(MedicalViewerActionType.Offset);

      // assign the added actions to a mouse button, meaning that when the user clicks and drags the mouse button, the associated action will be activated.
      cell1.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
      cell1.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
      cell1.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

      // adjust some properties of the cell and add some tags.
      cell1.SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
      cell1.SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
      cell1.SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
      cell1.SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
      cell1.SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


      Controls.Add(_medicalViewer);
      _medicalViewer.Dock = DockStyle.Fill;
   }
   public MedicalViewer Viewer
   {
      get { return _medicalViewer; }
   }
}

MedicalViewerForm GetMedicalControl()
{
   return new MedicalViewerForm();
}

// This example notifies the user when the animation has started or stopped using the AtartAnimation and StopAnimation procedures.
[TestMethod]
public void MedicalViewerAnimationInformationExample()
{
   MedicalViewerForm myForm = GetMedicalControl();
   MedicalViewer medicalViewer = myForm.Viewer;

   MedicalViewerMultiCell cell1 = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);

   cell1.AnimationStarted += new EventHandler<MedicalViewerAnimationInformationEventArgs>(medicalViewer_AnimationStarted);
   cell1.AnimationStopped += new EventHandler<MedicalViewerAnimationInformationEventArgs>(medicalViewer_AnimationStopped);

   cell1.Animation.Animated = true;
   cell1.Animation.Animated = false;
   myForm.ShowDialog();
}

void medicalViewer_AnimationStopped(object sender, MedicalViewerAnimationInformationEventArgs e)
{
   MessageBox.Show("Animation has stopped");
}

void medicalViewer_AnimationStarted(object sender, MedicalViewerAnimationInformationEventArgs e)
{
   MessageBox.Show("Animation has started");
}

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

Target Platforms

See Also

Reference

MedicalViewerAnimationInformationEventArgs Members
Leadtools.MedicalViewer Namespace

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Leadtools.MedicalViewer requires a Medical Imaging license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features