C#
VB
C++
Represents the base class used for the basic actions.
public class MedicalViewerCommonActions : IDisposable, MedicalViewerBaseAction
Public Class MedicalViewerCommonActions
Inherits Leadtools.Medicalviewer.MedicalViewerBaseAction
Implements System.IDisposable
public ref class MedicalViewerCommonActions : public Leadtools.Medicalviewer.MedicalViewerBaseAction, System.IDisposable
This class is a base class for the following actions:
This examples changes the window level properties and apply it on the first image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.MedicalViewer;
class MedicalViewerForm1 : Form
{
private MedicalViewer _medicalViewer;
public MedicalViewerForm1()
{
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);
_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.Scale);
cell.AddAction(MedicalViewerActionType.Offset);
cell.AddAction(MedicalViewerActionType.Stack);
// 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.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active);
cell.SetAction(MedicalViewerActionType.Scale, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active);
cell.SetAction(MedicalViewerActionType.Stack, MedicalViewerMouseButtons.Wheel, 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);
Controls.Add(_medicalViewer);
_medicalViewer.Dock = DockStyle.Fill;
}
public MedicalViewer Viewer
{
get { return _medicalViewer; }
}
}
MedicalViewerForm1 GetMedicalControl1()
{
return new MedicalViewerForm1();
}
public void MedicalViewerWindowLevelExample1()
{
MedicalViewerForm1 myForm = GetMedicalControl1();
MedicalViewer medicalViewer = myForm.Viewer;
MedicalViewerWindowLevel windowLevel = new MedicalViewerWindowLevel();
MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);
windowLevel.LookupTableType = MedicalViewerLookupTableType.Exponential;
windowLevel.StartColor = Color.FromArgb(0, 0, 0);
windowLevel.EndColor = Color.FromArgb(255, 255, 0);
windowLevel.Sensitivity = 500;
windowLevel.Width = 100;
windowLevel.Center = 200;
windowLevel.ActionCursor = System.Windows.Forms.Cursors.VSplit;
windowLevel.CircularMouseMove = false;
cell.SetActionProperties(MedicalViewerActionType.WindowLevel, windowLevel, 0);
myForm.ShowDialog();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.MedicalViewer
Private Class MedicalViewerForm1 : 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)
_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.Scale)
cell.AddAction(MedicalViewerActionType.Offset)
cell.AddAction(MedicalViewerActionType.Stack)
' 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.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active)
cell.SetAction(MedicalViewerActionType.Scale, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active)
cell.SetAction(MedicalViewerActionType.Stack, MedicalViewerMouseButtons.Wheel, 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)
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 GetMedicalControl1() As MedicalViewerForm1
Return New MedicalViewerForm1()
End Function
Public Sub MedicalViewerWindowLevelExample1()
Dim myForm As MedicalViewerForm1 = GetMedicalControl1()
Dim medicalViewer As MedicalViewer = myForm.Viewer
Dim windowLevel As MedicalViewerWindowLevel = New MedicalViewerWindowLevel()
Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)
windowLevel.LookupTableType = MedicalViewerLookupTableType.Exponential
windowLevel.StartColor = Color.FromArgb(0, 0, 0)
windowLevel.EndColor = Color.FromArgb(255, 255, 0)
windowLevel.Sensitivity = 500
windowLevel.Width = 100
windowLevel.Center = 200
windowLevel.ActionCursor = System.Windows.Forms.Cursors.VSplit
windowLevel.CircularMouseMove = False
cell.SetActionProperties(MedicalViewerActionType.WindowLevel, windowLevel, 0)
myForm.ShowDialog()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
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