LEADTOOLS Medical (Leadtools.Medical3D assembly)

ObjectScaled Event

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Occurs when the user scales the object with the mouse using the ScaleObject action.
Syntax
public event EventHandler<Medical3DObjectEventArgs> ObjectScaled
'Declaration
 
Public Event ObjectScaled As EventHandler(Of Medical3DObjectEventArgs)
'Usage
 
Dim instance As Medical3DControl
Dim handler As EventHandler(Of Medical3DObjectEventArgs)
 
AddHandler instance.ObjectScaled, handler

            

            
public:
event EventHandler<Medical3DObjectEventArgs^>^ ObjectScaled
Event Data

The event handler receives an argument of type Medical3DObjectEventArgs containing data related to this event. The following Medical3DObjectEventArgs properties provide information specific to this event.

PropertyDescription
ObjectIndex Gets the index of the object being changed by various object actions.
Remarks
To enable the Action, use the Leadtools.MedicalViewer.MedicalViewerBaseCell.AddAction(Leadtools.MedicalViewer.MedicalViewerActionType) method to add the action to the Medical3DControl. Then use the Leadtools.MedicalViewer.MedicalViewerBaseCell.SetAction(Leadtools.MedicalViewer.MedicalViewerActionType,Leadtools.MedicalViewer.MedicalViewerMouseButtons,Leadtools.MedicalViewer.MedicalViewerActionFlags) to associate the action with a mouse button.
Example
      Imports Leadtools
      Imports Leadtools.Codecs
      Imports Leadtools.MedicalViewer
      Imports Leadtools.Medical3D

      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.
      Private Class MainForm1 : Inherits Form
         Private _medical3DControl As Medical3DControl

         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)

            _medical3DControl.AddAction(MedicalViewerActionType.Scale3DObject)
            _medical3DControl.SetAction(MedicalViewerActionType.Scale3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)

            _medical3DControl.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "")

            AddHandler _medical3DControl.ObjectScaled, AddressOf _medical3DControl_ObjectScaled

            Controls.Add(_medical3DControl)
         End Sub

         Private Sub _medical3DControl_ObjectScaled(ByVal sender As Object, ByVal e As Medical3DObjectEventArgs)
            _medical3DControl.EditTag(1, MedicalViewerTagAlignment.TopLeft, New MedicalViewerTagInformation(1, MedicalViewerTagAlignment.TopLeft, "X = " & _medical3DControl.ObjectsContainer.Objects(0).XScale.ToString() & "  Y = " & _medical3DControl.ObjectsContainer.Objects(0).YScale.ToString() & "  Z = " & _medical3DControl.ObjectsContainer.Objects(0).ZScale.ToString(), MedicalViewerTagType.UserData))
         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, Me.ClientRectangle.Bottom)
            End If
         End Sub
      End Class        using Leadtools;
        using Leadtools.Codecs;
        using Leadtools.MedicalViewer;
        using Leadtools.Medical3D;

        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.
        class MainForm1 : Form
        {
            private Medical3DControl _medical3DControl;

            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);

                _medical3DControl.AddAction(MedicalViewerActionType.Scale3DObject);
                _medical3DControl.SetAction(MedicalViewerActionType.Scale3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

                _medical3DControl.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "");

                _medical3DControl.ObjectScaled += new EventHandler<Medical3DObjectEventArgs>(_medical3DControl_ObjectScaled);

                Controls.Add(_medical3DControl);
            }

            void _medical3DControl_ObjectScaled(object sender, Medical3DObjectEventArgs e)
            {
                _medical3DControl.EditTag(1, MedicalViewerTagAlignment.TopLeft, new MedicalViewerTagInformation(1, MedicalViewerTagAlignment.TopLeft, "X = " + _medical3DControl.ObjectsContainer.Objects[0].XScale.ToString() + "  Y = " + _medical3DControl.ObjectsContainer.Objects[0].YScale.ToString() + "  Z = " + _medical3DControl.ObjectsContainer.Objects[0].ZScale.ToString(), MedicalViewerTagType.UserData));
            }

            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, this.ClientRectangle.Bottom);
            }
        }
      Imports Leadtools
      Imports Leadtools.Codecs
      Imports Leadtools.MedicalViewer
      Imports Leadtools.Medical3D

      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.
      Private Class MainForm1 : Inherits Form
         Private _medical3DControl As Medical3DControl

         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)

            _medical3DControl.AddAction(MedicalViewerActionType.Scale3DObject)
            _medical3DControl.SetAction(MedicalViewerActionType.Scale3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active)

            _medical3DControl.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "")

            AddHandler _medical3DControl.ObjectScaled, AddressOf _medical3DControl_ObjectScaled

            Controls.Add(_medical3DControl)
         End Sub

         Private Sub _medical3DControl_ObjectScaled(ByVal sender As Object, ByVal e As Medical3DObjectEventArgs)
            _medical3DControl.EditTag(1, MedicalViewerTagAlignment.TopLeft, New MedicalViewerTagInformation(1, MedicalViewerTagAlignment.TopLeft, "X = " & _medical3DControl.ObjectsContainer.Objects(0).XScale.ToString() & "  Y = " & _medical3DControl.ObjectsContainer.Objects(0).YScale.ToString() & "  Z = " & _medical3DControl.ObjectsContainer.Objects(0).ZScale.ToString(), MedicalViewerTagType.UserData))
         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, Me.ClientRectangle.Bottom)
            End If
         End Sub
      End Class        using Leadtools;
        using Leadtools.Codecs;
        using Leadtools.MedicalViewer;
        using Leadtools.Medical3D;

        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.
        class MainForm1 : Form
        {
            private Medical3DControl _medical3DControl;

            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);

                _medical3DControl.AddAction(MedicalViewerActionType.Scale3DObject);
                _medical3DControl.SetAction(MedicalViewerActionType.Scale3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

                _medical3DControl.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "");

                _medical3DControl.ObjectScaled += new EventHandler<Medical3DObjectEventArgs>(_medical3DControl_ObjectScaled);

                Controls.Add(_medical3DControl);
            }

            void _medical3DControl_ObjectScaled(object sender, Medical3DObjectEventArgs e)
            {
                _medical3DControl.EditTag(1, MedicalViewerTagAlignment.TopLeft, new MedicalViewerTagInformation(1, MedicalViewerTagAlignment.TopLeft, "X = " + _medical3DControl.ObjectsContainer.Objects[0].XScale.ToString() + "  Y = " + _medical3DControl.ObjectsContainer.Objects[0].YScale.ToString() + "  Z = " + _medical3DControl.ObjectsContainer.Objects[0].ZScale.ToString(), MedicalViewerTagType.UserData));
            }

            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, this.ClientRectangle.Bottom);
            }
        }
        using Leadtools;
        using Leadtools.Codecs;
        using Leadtools.MedicalViewer;
        using Leadtools.Medical3D;

        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.
        class MainForm1 : Form
        {
            private Medical3DControl _medical3DControl;

            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);

                _medical3DControl.AddAction(MedicalViewerActionType.Scale3DObject);
                _medical3DControl.SetAction(MedicalViewerActionType.Scale3DObject, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active);

                _medical3DControl.SetTag(1, MedicalViewerTagAlignment.TopLeft, MedicalViewerTagType.UserData, "");

                _medical3DControl.ObjectScaled += new EventHandler<Medical3DObjectEventArgs>(_medical3DControl_ObjectScaled);

                Controls.Add(_medical3DControl);
            }

            void _medical3DControl_ObjectScaled(object sender, Medical3DObjectEventArgs e)
            {
                _medical3DControl.EditTag(1, MedicalViewerTagAlignment.TopLeft, new MedicalViewerTagInformation(1, MedicalViewerTagAlignment.TopLeft, "X = " + _medical3DControl.ObjectsContainer.Objects[0].XScale.ToString() + "  Y = " + _medical3DControl.ObjectsContainer.Objects[0].YScale.ToString() + "  Z = " + _medical3DControl.ObjectsContainer.Objects[0].ZScale.ToString(), MedicalViewerTagType.UserData));
            }

            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, this.ClientRectangle.Bottom);
            }
        }
Requirements

Target Platforms

See Also

Reference

Medical3DControl Class
Medical3DControl Members

 

 


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