public MedicalViewerWindowLevel(
Color startColor,
Color endColor,
int width,
int center,
MedicalViewerLookupTableType lookupTableType
)
Public Function New( _
ByVal startColor As Color, _
ByVal endColor As Color, _
ByVal width As Integer, _
ByVal center As Integer, _
ByVal lookupTableType As MedicalViewerLookupTableType _
)
public:
MedicalViewerWindowLevel(
Color startColor,
Color endColor,
int width,
int center,
MedicalViewerLookupTableType lookupTableType
)
startColor
The color on the low end side of the Lookup table.
endColor
The color on the high end side of the Lookup table.
width
The width of the Lookup table.
center
The center of the Lookup table.
lookupTableType
A MedicalViewerLookupTableTypeMedicalViewerLookupTableType value that represents the type of Lookup table.
The following example changes the window level properties and applies it to the first image.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.MedicalViewer;
class MedicalViewerForm2 : Form
{
private MedicalViewer _medicalViewer;
public MedicalViewerForm2()
{
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; }
}
}
MedicalViewerForm2 GetMedicalControl2()
{
return new MedicalViewerForm2();
}
public void MedicalViewerWindowLevelExample2()
{
MedicalViewerForm2 myForm = GetMedicalControl2();
MedicalViewer medicalViewer = myForm.Viewer;
MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]);
MedicalViewerWindowLevel windowLevel = new MedicalViewerWindowLevel(Color.FromArgb(0, 0, 0), Color.FromArgb(255, 0, 0), 100, 200, MedicalViewerLookupTableType.Exponential);
cell.SetActionProperties(MedicalViewerActionType.WindowLevel, windowLevel, 0);
myForm.ShowDialog();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images";
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.MedicalViewer
Private Class MedicalViewerForm2 : 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 GetMedicalControl2() As MedicalViewerForm2
Return New MedicalViewerForm2()
End Function
Public Sub MedicalViewerWindowLevelExample2()
Dim myForm As MedicalViewerForm2 = GetMedicalControl2()
Dim medicalViewer As MedicalViewer = myForm.Viewer
Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell)
Dim windowLevel As MedicalViewerWindowLevel = New MedicalViewerWindowLevel(Color.FromArgb(0, 0, 0), Color.FromArgb(255, 0, 0), 100, 200, MedicalViewerLookupTableType.Exponential)
cell.SetActionProperties(MedicalViewerActionType.WindowLevel, windowLevel, 0)
myForm.ShowDialog()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\LEADTOOLS21\Resources\Images"
End Class
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
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