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MedicalViewerNudgeTool Constructor(Int32,Int32,MedicalViewerNudgeToolShape,Boolean)

Summary

Initializes a new instance of the MedicalViewerNudgeTool class with explicit parameters.

Syntax

C++

public MedicalViewerNudgeTool(  
   int width, 
   int height, 
   Leadtools.Medicalviewer.MedicalViewerNudgeToolShape shape, 
   bool autoDetect 
)

Public Function New( _ 
   ByVal width As Integer, _ 
   ByVal height As Integer, _ 
   ByVal shape As Leadtools.Medicalviewer.MedicalViewerNudgeToolShape, _ 
   ByVal autoDetect As Boolean _ 
)

public: 
MedicalViewerNudgeTool(  
   int width, 
   int height, 
   Leadtools.Medicalviewer.MedicalViewerNudgeToolShape shape, 
   bool autoDetect 
)

Parameters

width
The width of the nudge tool brush.

height
The height of the nudge tool brush.

shape
An Enumerated MedicalViewerNudgeToolShape value that indicates the shape of the nudge tool brush.

autoDetect
true to make nudge tool expand the region if the cursor is inside the region, and shrink if outside, false to always nudge or shrink regarding the cursor position.

Example

Imports Leadtools 
  Imports Leadtools.Codecs 
  Imports Leadtools.MedicalViewer 
 
  Private Class MedicalViewerForm1 : 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) 
          cell.AddAction(MedicalViewerActionType.NudgeTool) 
 
          ' 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.NudgeTool, 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)) 
 
          ' 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 GetMedicalControl1() As MedicalViewerForm1 
   Return New MedicalViewerForm1() 
End Function 
 
  ' This example creates a rectangular nudge tool brush, and assigns it to the left mouse button. 
<TestMethod()> _ 
Public Sub MedicalViewerNudgeToolExample2() 
   Dim myForm As MedicalViewerForm1 = GetMedicalControl1() 
   Dim medicalViewer As MedicalViewer = myForm.Viewer 
   Dim cell As MedicalViewerMultiCell = CType(medicalViewer.Cells(0), MedicalViewerMultiCell) 
 
   Dim nudgeProperties As MedicalViewerNudgeTool = New MedicalViewerNudgeTool(100, 50, MedicalViewerNudgeToolShape.Ellipse) 
 
   cell.SetActionProperties(MedicalViewerActionType.NudgeTool, nudgeProperties) 
 
   myForm.ShowDialog() 
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; 
 
class MedicalViewerForm1 : Form 
{ 
   private MedicalViewer _medicalViewer; 
   void MedicalViewerForm_SizeChanged(object sender, EventArgs e) 
   { 
      _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom); 
   } 
 
   public MedicalViewerForm1() 
   { 
      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); 
      cell.AddAction(MedicalViewerActionType.NudgeTool); 
 
      // 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.NudgeTool, 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)); 
 
      // 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; 
   } 
   public MedicalViewer Viewer 
   { 
      get { return _medicalViewer; } 
   } 
} 
 
MedicalViewerForm1 GetMedicalControl1() 
{ 
   return new MedicalViewerForm1(); 
} 
 
// This example creates a rectangular nudge tool brush, and assign it to the left mouse button. 
public void MedicalViewerNudgeToolExample2() 
{ 
   MedicalViewerForm1 myForm = GetMedicalControl1(); 
   MedicalViewer medicalViewer = myForm.Viewer; 
   MedicalViewerMultiCell cell = (MedicalViewerMultiCell)(medicalViewer.Cells[0]); 
 
   MedicalViewerNudgeTool nudgeProperties = new MedicalViewerNudgeTool(100, 50, MedicalViewerNudgeToolShape.Ellipse); 
 
   cell.SetActionProperties(MedicalViewerActionType.NudgeTool, nudgeProperties); 
 
   myForm.ShowDialog(); 
} 
 
static class LEAD_VARS 
{ 
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
}