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Line2 Property

Summary

Gets or sets the second line of the Cobb-Angle.

Syntax

C++/CLI

public AnnPolylineObject Line2 { get; set; }

            public: 
property AnnPolylineObject^ Line2 { 
   AnnPolylineObject^ get(); 
   void set (    AnnPolylineObject^ ); 
}

Property Value

Leadtools.Annotations.Engine.AnnPolylineObject that represents the second line of the Cobb-Angle.

Remarks

The two lines must be from the same container. The same line object cannot be added to another instance of the class MedicalViewerCobbAngle or added to the MedicalViewerSubCell.CobbAngles. If this happens, the new object will be added to the collection and the old object added; that contains this line; will be removed from the MedicalViewerSubCell.CobbAngles collection.

If any line got removed from the container, this class will be removed from MedicalViewerSubCell.CobbAngles as well.

Example

using Leadtools; 
using Leadtools.Dicom; 
using Leadtools.Medical3D; 
using Leadtools.Codecs; 
using Leadtools.MedicalViewer; 
using Leadtools.ImageProcessing; 
using Leadtools.ImageProcessing.Core; 
using Leadtools.ImageProcessing.Color; 
using Leadtools.Annotations.Engine; 
using Leadtools.Annotations.Designers; 
 
// This example makes the color of each newly created object blue. 
class MedicalViewerCobbAngleForm : Form 
{ 
   private MedicalViewer _medicalViewer; 
   private RasterImage _image; 
 
 
   void MedicalViewerLocalizer_SizeChanged(object sender, EventArgs e) 
   { 
      _medicalViewer.Size = new Size(this.ClientRectangle.Right, this.ClientRectangle.Bottom); 
   } 
 
   public MedicalViewerCobbAngleForm() 
   { 
      DicomEngine.Startup(); 
      RasterCodecs _codecs = new RasterCodecs(); 
 
      this.SizeChanged += new EventHandler(MedicalViewerLocalizer_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); 
 
      AnnPolylineObject lineObject1 = new AnnPolylineObject(); 
      lineObject1.Points.Add(LeadPointD.Create(150, 50)); 
      lineObject1.Points.Add(LeadPointD.Create(300, 50)); 
      lineObject1.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create(Color.Yellow.Name), LeadLengthD.Create(3)); 
      cell.SubCells[0].AnnotationContainer.Children.Add(lineObject1); 
 
 
      AnnPolylineObject lineObject2 = new AnnPolylineObject(); 
      lineObject1.Points.Add(LeadPointD.Create(100, 100)); 
      lineObject1.Points.Add(LeadPointD.Create(300, 250)); 
      lineObject1.Stroke = AnnStroke.Create(AnnSolidColorBrush.Create(Color.Yellow.Name), LeadLengthD.Create(3)); 
      cell.SubCells[0].AnnotationContainer.Children.Add(lineObject2); 
 
      cell.SubCells[0].CobbAngles.Add(new MedicalViewerCobbAngle(lineObject1, lineObject2)); 
 
      cell.AddAction(MedicalViewerActionType.AnnotationRectangle); 
      cell.AddAction(MedicalViewerActionType.Alpha); 
      cell.AddAction(MedicalViewerActionType.Offset); 
 
      // 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.AnnotationRectangle, MedicalViewerMouseButtons.Left, MedicalViewerActionFlags.Active); 
      cell.SetAction(MedicalViewerActionType.Alpha, MedicalViewerMouseButtons.Middle, MedicalViewerActionFlags.Active); 
      cell.SetAction(MedicalViewerActionType.Offset, MedicalViewerMouseButtons.Right, MedicalViewerActionFlags.Active); 
 
      Controls.Add(_medicalViewer); 
      _medicalViewer.Dock = DockStyle.Fill; 
      DicomEngine.Shutdown(); 
   } 
 
   void MedicalViewerLocalizer_FormClosing(object sender, FormClosingEventArgs e) 
   { 
   } 
 
   public MedicalViewer Viewer 
   { 
      get { return _medicalViewer; } 
   } 
} 
 
MedicalViewerCobbAngleForm GetMedicalViewerCobbAngleForm() 
{ 
   MedicalViewerSeriesManagerFrom form = new MedicalViewerSeriesManagerFrom(); 
   return new MedicalViewerCobbAngleForm(); 
} 
 
// This example changes the default window level value by decrease the width by 100. Then resets the images based on the new value. 
public void MedicalViewerCobbAngleExample() 
{ 
   MedicalViewerCobbAngleForm myForm = GetMedicalViewerCobbAngleForm(); 
   MedicalViewer medicalViewer = myForm.Viewer; 
 
   myForm.ShowDialog(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images"; 
}

Requirements

Target Platforms

Reference

MedicalViewerCobbAngle Class

MedicalViewerCobbAngle Members

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Help Version 23.0.2024.2.29

Leadtools.MedicalViewer Assembly

Introduction

Getting Started

Namespaces

Leadtools.MedicalViewer Namespace

Assemblies