CellMouseMove Event

Optional delegate method for additional processing.

Syntax

C#
Visual Basic
Objective-C
Java
C++

public event EventHandler<MedicalViewerCellMouseEventArgs> CellMouseMove

'Declaration
 
Public Event CellMouseMove As EventHandler(Of MedicalViewerCellMouseEventArgs)

'Usage
 
Dim instance As MedicalViewerCell
Dim handler As EventHandler(Of MedicalViewerCellMouseEventArgs)
 
AddHandler instance.CellMouseMove, handler

public:
event EventHandler<MedicalViewerCellMouseEventArgs^>^ CellMouseMove

Event Data

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

Property	Description
Button (Inherited from System.Windows.Forms.MouseEventArgs)	Gets which mouse button was pressed.
CellIndex	Gets the value that indicates the index of the cell that received the mouse event. This value is only valid if the cell is add to the MedicalViewer.
Clicks (Inherited from System.Windows.Forms.MouseEventArgs)	Gets the number of times the mouse button was pressed and released.
Delta (Inherited from System.Windows.Forms.MouseEventArgs)	Gets a signed count of the number of detents the mouse wheel has rotated, multiplied by the WHEEL_DELTA constant. A detent is one notch of the mouse wheel.
ImageRectangle	Gets the rectangle that represents the image rectangle of the cell or sub-cell.
Location (Inherited from System.Windows.Forms.MouseEventArgs)	Gets the location of the mouse during the generating mouse event.
Rectangle	Gets the rectangle that represents the painting area of the cell or sub-cell.
SubCellIndex	Gets the value that indicates the index of the sub-cell that received the mouse event.
X (Inherited from System.Windows.Forms.MouseEventArgs)	Gets the x-coordinate of the mouse during the generating mouse event.
Y (Inherited from System.Windows.Forms.MouseEventArgs)	Gets the y-coordinate of the mouse during the generating mouse event.

Example

      Imports Leadtools
      Imports Leadtools.Codecs
      Imports Leadtools.MedicalViewer
      Imports Leadtools.ImageProcessing

      Private Class MedicalViewerForm : Inherits Form
         Private _medicalViewer As MedicalViewer
         Private Sub MedicalViewerForm_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
            _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)
         End Sub

         Public Sub New()
            Dim _codecs As RasterCodecs = New RasterCodecs()
            Dim _image As RasterImage

            AddHandler SizeChanged, AddressOf MedicalViewerForm_SizeChanged

            ' 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)
            _medicalViewer.Cells.Add(cell)

            ' 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)


            ' adjust some properties of the cell and add some tags.
            _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
            _medicalViewer.Cells(0).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
            _medicalViewer.Cells(0).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
            _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
            _medicalViewer.Cells(0).SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


            ' Load another image and then add it to the control.
            _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "mr.dcm"))
            _medicalViewer.Cells.Add(New MedicalViewerMultiCell(_image, True, 2, 2))

            ' add some actions that will be used to change the properties of the images inside the control.
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.WindowLevel)
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Alpha)
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Offset)
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.RectangleRegion)

            ' 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.
            _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.RectangleRegion, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
            _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
            _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

            ' adjust some properties of the cell and add some tags.
            _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
            _medicalViewer.Cells(1).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
            _medicalViewer.Cells(1).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
            _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
            _medicalViewer.Cells(1).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 will flip the image along with the annotation container if the user click on the image using the left mouse button, and will reservse on the right mouse button, and will rotate on the middle mouse button.

      Public Sub MedicalViewerCellMouseExample()
         Dim myForm As MedicalViewerForm = GetMedicalControl()
         Dim medicalViewer As MedicalViewer = myForm.Viewer
         Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)

         AddHandler cell.CellMouseUp, AddressOf medicalViewer_CellMouseUp

         myForm.ShowDialog()
      End Sub

      Private Sub medicalViewer_CellMouseUp(ByVal sender As Object, ByVal e As MedicalViewerCellMouseEventArgs)
         Dim cell As MedicalViewerMultiCell = CType(sender, MedicalViewerMultiCell)
         Dim flipCommand As FlipCommand
         Select Case e.Button
            Case MouseButtons.Left
               flipCommand = New FlipCommand()
               cell.Image.Page = e.SubCellIndex + 1
               flipCommand.Run(cell.Image)
               cell.FlipAnnotationContainer(e.SubCellIndex)
               cell.Invalidate()
            Case MouseButtons.Middle
               Dim rotateCommand As RotateCommand = New RotateCommand(900, RotateCommandFlags.Bicubic, New RasterColor(0, 0, 0))
               cell.Image.Page = e.SubCellIndex + 1
               rotateCommand.Run(cell.Image)
               Dim angle As Integer = cell.GetRotateImagePerspectiveAngle(0)
               cell.RotateAnnotationContainer(angle, e.SubCellIndex)
               cell.Invalidate()
            Case MouseButtons.Right
               flipCommand = New FlipCommand(True)
               cell.Image.Page = e.SubCellIndex + 1
               flipCommand.Run(cell.Image)
               cell.ReverseAnnotationContainer(e.SubCellIndex)
               cell.Invalidate()
         End Select
      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;
      using Leadtools.ImageProcessing;

      class MedicalViewerForm : Form
      {
         private MedicalViewer _medicalViewer;
         void MedicalViewerForm_SizeChanged(object sender, EventArgs e)
         {
            _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
         }

         public MedicalViewerForm()
         {
            RasterCodecs _codecs = new RasterCodecs();
            RasterImage _image;

            this.SizeChanged += new EventHandler(MedicalViewerForm_SizeChanged);

            // 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);
            _medicalViewer.Cells.Add(cell);

            // 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);


            // adjust some properties of the cell and add some tags.
            _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
            _medicalViewer.Cells[0].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
            _medicalViewer.Cells[0].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
            _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
            _medicalViewer.Cells[0].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


            // Load another image and then add it to the control.
            _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"mr.dcm"));
            _medicalViewer.Cells.Add(new MedicalViewerMultiCell(_image, true, 2, 2));

            // add some actions that will be used to change the properties of the images inside the control.
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.WindowLevel);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Alpha);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Offset);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.RectangleRegion);

            // 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.
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.RectangleRegion, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

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


            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.LeftCenter, MedicalViewerTagType.UserData, "Left");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.TopCenter, MedicalViewerTagType.UserData, "Top");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.RightCenter, MedicalViewerTagType.UserData, "Right");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.BottomCenter, MedicalViewerTagType.UserData, "Bottom");

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

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

      // This example will flip the image along with the annotation container if the user click on the image using the left mouse button, and will reservse on the right mouse button, and will rotate on the middle mouse button.

      public void MedicalViewerCellMouseExample()
      {
         MedicalViewerForm myForm = GetMedicalControl();
         MedicalViewer medicalViewer = myForm.Viewer;
         MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);

         cell.CellMouseUp +=new EventHandler<MedicalViewerCellMouseEventArgs>(medicalViewer_CellMouseUp);

         myForm.ShowDialog();
      }

      void medicalViewer_CellMouseUp(object sender, MedicalViewerCellMouseEventArgs e)
      {
         MedicalViewerMultiCell cell = (MedicalViewerMultiCell)sender;
         FlipCommand flipCommand;
         switch (e.Button)
         {
            case MouseButtons.Left:
               flipCommand = new FlipCommand();
               cell.Image.Page = e.SubCellIndex + 1;
               flipCommand.Run(cell.Image);
               cell.FlipAnnotationContainer(e.SubCellIndex);
               cell.Invalidate();
               cell.FlipLabels();
               break;
            case MouseButtons.Middle:
               RotateCommand rotateCommand = new RotateCommand(9000, RotateCommandFlags.Bicubic, new RasterColor(0, 0, 0));
               cell.Image.Page = e.SubCellIndex + 1;
               rotateCommand.Run(cell.Image);
               int angle = cell.GetRotateImagePerspectiveAngle(0);
               cell.RotateAnnotationContainer(90, e.SubCellIndex);
               cell.RotateLabels(90);
               cell.Invalidate();
               break;
            case MouseButtons.Right:
               flipCommand = new FlipCommand(true);
               cell.Image.Page = e.SubCellIndex + 1;
               flipCommand.Run(cell.Image);
               cell.ReverseAnnotationContainer(e.SubCellIndex);
               cell.Invalidate();
               cell.ReverseLabels();
               break;
         }
      }

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

      Imports Leadtools
      Imports Leadtools.Codecs
      Imports Leadtools.MedicalViewer
      Imports Leadtools.ImageProcessing

      Private Class MedicalViewerForm : Inherits Form
         Private _medicalViewer As MedicalViewer
         Private Sub MedicalViewerForm_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
            _medicalViewer.Size = New Size(Me.ClientRectangle.Right, Me.ClientRectangle.Bottom)
         End Sub

         Public Sub New()
            Dim _codecs As RasterCodecs = New RasterCodecs()
            Dim _image As RasterImage

            AddHandler SizeChanged, AddressOf MedicalViewerForm_SizeChanged

            ' 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)
            _medicalViewer.Cells.Add(cell)

            ' 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)


            ' adjust some properties of the cell and add some tags.
            _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
            _medicalViewer.Cells(0).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
            _medicalViewer.Cells(0).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
            _medicalViewer.Cells(0).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
            _medicalViewer.Cells(0).SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView)


            ' Load another image and then add it to the control.
            _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "mr.dcm"))
            _medicalViewer.Cells.Add(New MedicalViewerMultiCell(_image, True, 2, 2))

            ' add some actions that will be used to change the properties of the images inside the control.
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.WindowLevel)
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Alpha)
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.Offset)
            _medicalViewer.Cells(1).AddAction(MedicalViewerActionType.RectangleRegion)

            ' 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.
            _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.RectangleRegion, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)
            _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
            _medicalViewer.Cells(1).SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

            ' adjust some properties of the cell and add some tags.
            _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448")
            _medicalViewer.Cells(1).SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame)
            _medicalViewer.Cells(1).SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale)
            _medicalViewer.Cells(1).SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData)
            _medicalViewer.Cells(1).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 will flip the image along with the annotation container if the user click on the image using the left mouse button, and will reservse on the right mouse button, and will rotate on the middle mouse button.

      Public Sub MedicalViewerCellMouseExample()
         Dim myForm As MedicalViewerForm = GetMedicalControl()
         Dim medicalViewer As MedicalViewer = myForm.Viewer
         Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)

         AddHandler cell.CellMouseUp, AddressOf medicalViewer_CellMouseUp

         myForm.ShowDialog()
      End Sub

      Private Sub medicalViewer_CellMouseUp(ByVal sender As Object, ByVal e As MedicalViewerCellMouseEventArgs)
         Dim cell As MedicalViewerMultiCell = CType(sender, MedicalViewerMultiCell)
         Dim flipCommand As FlipCommand
         Select Case e.Button
            Case MouseButtons.Left
               flipCommand = New FlipCommand()
               cell.Image.Page = e.SubCellIndex + 1
               flipCommand.Run(cell.Image)
               cell.FlipAnnotationContainer(e.SubCellIndex)
               cell.Invalidate()
            Case MouseButtons.Middle
               Dim rotateCommand As RotateCommand = New RotateCommand(900, RotateCommandFlags.Bicubic, New RasterColor(0, 0, 0))
               cell.Image.Page = e.SubCellIndex + 1
               rotateCommand.Run(cell.Image)
               Dim angle As Integer = cell.GetRotateImagePerspectiveAngle(0)
               cell.RotateAnnotationContainer(angle, e.SubCellIndex)
               cell.Invalidate()
            Case MouseButtons.Right
               flipCommand = New FlipCommand(True)
               cell.Image.Page = e.SubCellIndex + 1
               flipCommand.Run(cell.Image)
               cell.ReverseAnnotationContainer(e.SubCellIndex)
               cell.Invalidate()
         End Select
      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;
      using Leadtools.ImageProcessing;

      class MedicalViewerForm : Form
      {
         private MedicalViewer _medicalViewer;
         void MedicalViewerForm_SizeChanged(object sender, EventArgs e)
         {
            _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
         }

         public MedicalViewerForm()
         {
            RasterCodecs _codecs = new RasterCodecs();
            RasterImage _image;

            this.SizeChanged += new EventHandler(MedicalViewerForm_SizeChanged);

            // 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);
            _medicalViewer.Cells.Add(cell);

            // 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);


            // adjust some properties of the cell and add some tags.
            _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
            _medicalViewer.Cells[0].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
            _medicalViewer.Cells[0].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
            _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
            _medicalViewer.Cells[0].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


            // Load another image and then add it to the control.
            _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"mr.dcm"));
            _medicalViewer.Cells.Add(new MedicalViewerMultiCell(_image, true, 2, 2));

            // add some actions that will be used to change the properties of the images inside the control.
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.WindowLevel);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Alpha);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Offset);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.RectangleRegion);

            // 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.
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.RectangleRegion, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

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


            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.LeftCenter, MedicalViewerTagType.UserData, "Left");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.TopCenter, MedicalViewerTagType.UserData, "Top");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.RightCenter, MedicalViewerTagType.UserData, "Right");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.BottomCenter, MedicalViewerTagType.UserData, "Bottom");

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

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

      // This example will flip the image along with the annotation container if the user click on the image using the left mouse button, and will reservse on the right mouse button, and will rotate on the middle mouse button.

      public void MedicalViewerCellMouseExample()
      {
         MedicalViewerForm myForm = GetMedicalControl();
         MedicalViewer medicalViewer = myForm.Viewer;
         MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);

         cell.CellMouseUp +=new EventHandler<MedicalViewerCellMouseEventArgs>(medicalViewer_CellMouseUp);

         myForm.ShowDialog();
      }

      void medicalViewer_CellMouseUp(object sender, MedicalViewerCellMouseEventArgs e)
      {
         MedicalViewerMultiCell cell = (MedicalViewerMultiCell)sender;
         FlipCommand flipCommand;
         switch (e.Button)
         {
            case MouseButtons.Left:
               flipCommand = new FlipCommand();
               cell.Image.Page = e.SubCellIndex + 1;
               flipCommand.Run(cell.Image);
               cell.FlipAnnotationContainer(e.SubCellIndex);
               cell.Invalidate();
               cell.FlipLabels();
               break;
            case MouseButtons.Middle:
               RotateCommand rotateCommand = new RotateCommand(9000, RotateCommandFlags.Bicubic, new RasterColor(0, 0, 0));
               cell.Image.Page = e.SubCellIndex + 1;
               rotateCommand.Run(cell.Image);
               int angle = cell.GetRotateImagePerspectiveAngle(0);
               cell.RotateAnnotationContainer(90, e.SubCellIndex);
               cell.RotateLabels(90);
               cell.Invalidate();
               break;
            case MouseButtons.Right:
               flipCommand = new FlipCommand(true);
               cell.Image.Page = e.SubCellIndex + 1;
               flipCommand.Run(cell.Image);
               cell.ReverseAnnotationContainer(e.SubCellIndex);
               cell.Invalidate();
               cell.ReverseLabels();
               break;
         }
      }

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

      using Leadtools;
      using Leadtools.Codecs;
      using Leadtools.MedicalViewer;
      using Leadtools.ImageProcessing;

      class MedicalViewerForm : Form
      {
         private MedicalViewer _medicalViewer;
         void MedicalViewerForm_SizeChanged(object sender, EventArgs e)
         {
            _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom);
         }

         public MedicalViewerForm()
         {
            RasterCodecs _codecs = new RasterCodecs();
            RasterImage _image;

            this.SizeChanged += new EventHandler(MedicalViewerForm_SizeChanged);

            // 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);
            _medicalViewer.Cells.Add(cell);

            // 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);


            // adjust some properties of the cell and add some tags.
            _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "EX. ID 230-36-5448");
            _medicalViewer.Cells[0].SetTag(4, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Frame);
            _medicalViewer.Cells[0].SetTag(6, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.Scale);
            _medicalViewer.Cells[0].SetTag(2, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.WindowLevelData);
            _medicalViewer.Cells[0].SetTag(1, MedicalViewerTagAlignment.BottomLeft, MedicalViewerTagType.FieldOfView);


            // Load another image and then add it to the control.
            _image = _codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,"mr.dcm"));
            _medicalViewer.Cells.Add(new MedicalViewerMultiCell(_image, true, 2, 2));

            // add some actions that will be used to change the properties of the images inside the control.
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.WindowLevel);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Alpha);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.Offset);
            _medicalViewer.Cells[1].AddAction(MedicalViewerActionType.RectangleRegion);

            // 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.
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.RectangleRegion, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
            _medicalViewer.Cells[1].SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

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


            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.LeftCenter, MedicalViewerTagType.UserData, "Left");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.TopCenter, MedicalViewerTagType.UserData, "Top");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.RightCenter, MedicalViewerTagType.UserData, "Right");
            _medicalViewer.Cells[0].SetTag(0, MedicalViewerTagAlignment.BottomCenter, MedicalViewerTagType.UserData, "Bottom");

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

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

      // This example will flip the image along with the annotation container if the user click on the image using the left mouse button, and will reservse on the right mouse button, and will rotate on the middle mouse button.

      public void MedicalViewerCellMouseExample()
      {
         MedicalViewerForm myForm = GetMedicalControl();
         MedicalViewer medicalViewer = myForm.Viewer;
         MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);

         cell.CellMouseUp +=new EventHandler<MedicalViewerCellMouseEventArgs>(medicalViewer_CellMouseUp);

         myForm.ShowDialog();
      }

      void medicalViewer_CellMouseUp(object sender, MedicalViewerCellMouseEventArgs e)
      {
         MedicalViewerMultiCell cell = (MedicalViewerMultiCell)sender;
         FlipCommand flipCommand;
         switch (e.Button)
         {
            case MouseButtons.Left:
               flipCommand = new FlipCommand();
               cell.Image.Page = e.SubCellIndex + 1;
               flipCommand.Run(cell.Image);
               cell.FlipAnnotationContainer(e.SubCellIndex);
               cell.Invalidate();
               cell.FlipLabels();
               break;
            case MouseButtons.Middle:
               RotateCommand rotateCommand = new RotateCommand(9000, RotateCommandFlags.Bicubic, new RasterColor(0, 0, 0));
               cell.Image.Page = e.SubCellIndex + 1;
               rotateCommand.Run(cell.Image);
               int angle = cell.GetRotateImagePerspectiveAngle(0);
               cell.RotateAnnotationContainer(90, e.SubCellIndex);
               cell.RotateLabels(90);
               cell.Invalidate();
               break;
            case MouseButtons.Right:
               flipCommand = new FlipCommand(true);
               cell.Image.Page = e.SubCellIndex + 1;
               flipCommand.Run(cell.Image);
               cell.ReverseAnnotationContainer(e.SubCellIndex);
               cell.Invalidate();
               cell.ReverseLabels();
               break;
         }
      }

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

Requirements

Target Platforms

Reference

MedicalViewerCell Class
MedicalViewerCell Members