LEADTOOLS Medical (Leadtools.Medical3D assembly)
LEAD Technologies, Inc

AxialFrame Property

Example 





Gets or sets the control that will be used to display the MPR axial frame.
Syntax
public MedicalViewerMPRCell AxialFrame {get; set;}
'Declaration
 
Public Property AxialFrame As MedicalViewerMPRCell
'Usage
 
Dim instance As Medical3DControl
Dim value As MedicalViewerMPRCell
 
instance.AxialFrame = value
 
value = instance.AxialFrame
public MedicalViewerMPRCell AxialFrame {get; set;}
 get_AxialFrame();
set_AxialFrame(value);
public:
property MedicalViewerMPRCell^ AxialFrame {
   MedicalViewerMPRCell^ get();
   void set (    MedicalViewerMPRCell^ value);
}

Property Value

The control that will be used to display the MPR axial frame.
Remarks
Example
 
Public Sub Medical3DControlExample()
   Dim LoadObject As Medical3DLoadDICOMSeriesExamples = New Medical3DLoadDICOMSeriesExamples()
   Dim output As MedicalViewerSeriesManager = LoadObject.LoadJamesHead()

   Dim form As MainForm1 = New MainForm1(output)
   form.ShowDialog()
End Sub

' MainForm1 will be the owner of the medical viewer control.
Public Class MainForm1 : Inherits Form
   Private _medical3DControl As Medical3DControl
   Private _axial As MedicalViewerMPRCell
   Private _coronal As MedicalViewerMPRCell
   Private _saggital As MedicalViewerMPRCell

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

      Dim codecsInformation As CodecsImageInfo

      _medical3DControl = New Medical3DControl()
      AddHandler SizeChanged, AddressOf MainForm1_SizeChanged
      AddHandler FormClosing, AddressOf MainForm1_FormClosing

      _medical3DControl.ObjectsContainer.Objects.Add(New Medical3DObject())

      Dim index As Integer

      codecsInformation = _codecs.GetInformation(CStr(output.Stacks(0).Items(0).Data), True)


      Dim width As Integer = codecsInformation.Width
      Dim height As Integer = codecsInformation.Height
      Dim depth As Integer = 256

      _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientInit(depth)

      index = 0
      Do While index < depth

         _image = _codecs.Load(CStr(output.Stacks(0).Items(index).Data), 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1)
         _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientSetFrame(_image, index, output.Stacks(0).Items(index).ImagePosition, True)
         index += 1
      Loop

      Dim spearator As String = ("\")
      Dim test As String() = output.Stacks(0).Items(0).ImageOrientation.Split(spearator.ToCharArray())
      Dim orientation As Single() = New Single(5) {}
      Dim i As Integer
      For i = 0 To 5
         orientation(i) = CSng(Convert.ToDouble(test(i)))
      Next i

      _medical3DControl.ObjectsContainer.Objects(0).MemoryEfficientEnd(orientation, output.Stacks(0).PixelSpacing)


      _axial = New MedicalViewerMPRCell()
      _coronal = New MedicalViewerMPRCell()
      _saggital = New MedicalViewerMPRCell()

      ' set Medical 3DControl to viewer cell
      _medical3DControl.AxialFrame = _axial
      _medical3DControl.SagittalFrame = _saggital
      _medical3DControl.CoronalFrame = _coronal

      ' Fit image to cell
      _axial.FitImageToCell = True
      _saggital.FitImageToCell = True
      _coronal.FitImageToCell = True

      ' Show Cross hair lines
      _axial.ShowMPRCrossHair = True
      _saggital.ShowMPRCrossHair = True
      _coronal.ShowMPRCrossHair = True

      ' Show cell boundaries
      _axial.ShowCellBoundaries = True
      _saggital.ShowCellBoundaries = True
      _coronal.ShowCellBoundaries = True

      ' Enable slab option
      _medical3DControl.ObjectsContainer.Objects(0).Slab.Enabled = True

      _axial.ShowSlabBoundaries = True
      _saggital.ShowSlabBoundaries = True
      _coronal.ShowSlabBoundaries = True

      ' invert the axial image
      _axial.InvertImage()

      _medical3DControl.ApplyWindowLevelOnAllCells = True

      _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject)
      _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)

      _medical3DControl.AddAction(MedicalViewerActionType.WindowLevel)
      _medical3DControl.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)

      Me.Controls.Add(_medical3DControl)
      Me.Controls.Add(_axial)
      Me.Controls.Add(_coronal)
      Me.Controls.Add(_saggital)
   End Sub

   Private Sub MainForm1_FormClosing(ByVal sender As Object, ByVal e As FormClosingEventArgs)
      _medical3DControl.Dispose()
   End Sub

   Private Sub MainForm1_SizeChanged(ByVal sender As Object, ByVal e As EventArgs)
      If Not _medical3DControl Is Nothing Then
         _medical3DControl.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
      End If

      If Not _axial Is Nothing Then
         _axial.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
      End If

      If Not _saggital Is Nothing Then
         _saggital.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
      End If

      If Not _coronal Is Nothing Then
         _coronal.Size = New Size(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
      End If

      _axial.Location = New Point(Me.ClientRectangle.Right \ 2, 0)
      _saggital.Location = New Point(0, Me.ClientRectangle.Bottom \ 2)
      _coronal.Location = New Point(Me.ClientRectangle.Right \ 2, Me.ClientRectangle.Bottom \ 2)
   End Sub
End Class
public void Medical3DControlExample()
{
    Medical3DLoadDICOMSeriesExamples LoadObject = new Medical3DLoadDICOMSeriesExamples();
    MedicalViewerSeriesManager output = LoadObject.LoadJamesHead();

    MainForm1 form = new MainForm1(output);
    form.ShowDialog();
}

// MainForm1 will be the owner of the medical viewer control.
public class MainForm1 : Form
{
    private Medical3DControl _medical3DControl;
    private MedicalViewerMPRCell _axial;
    private MedicalViewerMPRCell _coronal;
    private MedicalViewerMPRCell _saggital;

    public MainForm1(MedicalViewerSeriesManager output)
    {
        RasterCodecs _codecs = new RasterCodecs();
        RasterImage _image;

        CodecsImageInfo codecsInformation;

        _medical3DControl = new Medical3DControl();
        this.SizeChanged += new EventHandler(MainForm1_SizeChanged);
        this.FormClosing += new FormClosingEventHandler(MainForm1_FormClosing);

        _medical3DControl.ObjectsContainer.Objects.Add(new Medical3DObject());

        int index;

        codecsInformation = _codecs.GetInformation((string)output.Stacks[0].Items[0].Data, true);


        int width = codecsInformation.Width;
        int height = codecsInformation.Height;
        int depth = 256;

        _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientInit(depth);

        for (index = 0; index < depth; index++)
        {

            _image = _codecs.Load((string)output.Stacks[0].Items[index].Data, 0, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1);
            _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientSetFrame(_image, index, output.Stacks[0].Items[index].ImagePosition, true);
        }

        string spearator = ("\\");
        string[] test = output.Stacks[0].Items[0].ImageOrientation.Split(spearator.ToCharArray());
        float[] orientation = new float[6];
        int i;
        for (i = 0; i < 6; i++)
        {
            orientation[i] = (float)Convert.ToDouble(test[i]);
        }

        _medical3DControl.ObjectsContainer.Objects[0].MemoryEfficientEnd(orientation, output.Stacks[0].PixelSpacing);


        _axial = new MedicalViewerMPRCell();
        _coronal = new MedicalViewerMPRCell();
        _saggital = new MedicalViewerMPRCell();

        // set Medical 3DControl to viewer cell
        _medical3DControl.AxialFrame = _axial;
        _medical3DControl.SagittalFrame = _saggital;
        _medical3DControl.CoronalFrame = _coronal;

        // Fit image to cell
        _axial.FitImageToCell = true;
        _saggital.FitImageToCell = true;
        _coronal.FitImageToCell = true;

        // Show Cross hair lines
        _axial.ShowMPRCrossHair = true;
        _saggital.ShowMPRCrossHair = true;
        _coronal.ShowMPRCrossHair = true;

        // Show cell boundaries
        _axial.ShowCellBoundaries = true;
        _saggital.ShowCellBoundaries = true;
        _coronal.ShowCellBoundaries = true;

        // Enable slab option
        _medical3DControl.ObjectsContainer.Objects[0].Slab.Enabled = true;

        _axial.ShowSlabBoundaries = true;
        _saggital.ShowSlabBoundaries = true;
        _coronal.ShowSlabBoundaries = true;

        // invert the axial image
        _axial.InvertImage();

        _medical3DControl.ApplyWindowLevelOnAllCells = true;

        _medical3DControl.AddAction(MedicalViewerActionType.Rotate3DObject);
        _medical3DControl.SetAction(MedicalViewerActionType.Rotate3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

        _medical3DControl.AddAction(MedicalViewerActionType.WindowLevel);
        _medical3DControl.SetAction(MedicalViewerActionType.WindowLevel, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);

        this.Controls.Add(_medical3DControl);
        this.Controls.Add(_axial);
        this.Controls.Add(_coronal);
        this.Controls.Add(_saggital);
    }

    void MainForm1_FormClosing(object sender, FormClosingEventArgs e)
    {
         _medical3DControl.Dispose();
    }

    void MainForm1_SizeChanged(object sender, EventArgs e)
    {
        if (_medical3DControl != null)
            _medical3DControl.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

        if (_axial != null)
            _axial.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

        if (_saggital != null)
            _saggital.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

        if (_coronal != null)
            _coronal.Size = new Size(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);

        _axial.Location = new Point(this.ClientRectangle.Right / 2, 0);
        _saggital.Location = new Point(0, this.ClientRectangle.Bottom / 2);
        _coronal.Location = new Point(this.ClientRectangle.Right / 2, this.ClientRectangle.Bottom / 2);
    }
}
Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

Reference

Medical3DControl Class
Medical3DControl Members

 

 


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