AnnCrossProductObject Class

Visual Basic
C#
Objective-C
Java
C++

[SerializableAttribute()]
public class AnnCrossProductObject : AnnObject, IAnnRulerObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable

'Declaration
 
<SerializableAttribute()>
Public Class AnnCrossProductObject 
   Inherits AnnObject
   Implements IAnnRulerObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable

'Usage
 
Dim instance As AnnCrossProductObject

[SerializableAttribute()]
public ref class AnnCrossProductObject : public AnnObject, IAnnRulerObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable

The cross-product annotation object consists of two rulers intersecting at right angles. The intersection point of a cross product object updates dynamically and can be obtained through the IntersectionPoint property.

For more information about the crossproduct annotation object refer to AnnCrossProductObject. For more information about the automated crossproduct annotation object, refer to Annotation Objects - Automated Features.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Annotations
Imports Leadtools.Codecs
Imports Leadtools.WinForms

Private Sub AnnCrossProductObject_AnnCrossProductObject(ByVal container As AnnContainer)
   Dim crossProduct As AnnCrossProductObject = New AnnCrossProductObject()
   crossProduct.Pen = New AnnPen(Color.Red, New AnnLength(1, AnnUnit.Pixel))
   crossProduct.Font = New AnnFont("Arial", New AnnLength(10, AnnUnit.Point), FontStyle.Regular)
   crossProduct.FirstStartPoint = New AnnPoint(5, 5, AnnUnit.Inch)
   crossProduct.FirstEndPoint = New AnnPoint(10, 10, AnnUnit.Inch)
   ' make this cross product symmetrical
   crossProduct.UpdateSecondPoints()
   ' update the intersection point
   crossProduct.UpdateIntersectionPoint()
   crossProduct.MeasurementUnit = AnnUnit.Inch
   crossProduct.TickMarksLength = New AnnLength(0.25F, AnnUnit.Inch)
   crossProduct.ShowTickMarks = True
   crossProduct.GaugeLength = New AnnLength(1.0F, AnnUnit.Inch)
   crossProduct.ShowGauge = True
   crossProduct.ShowLength = True
   crossProduct.Precision = 2
   container.Objects.Add(crossProduct)
   ' show the intersection point
   MessageBox.Show(String.Format("Intersection point is at: {0}", crossProduct.IntersectionPoint))
End Sub

using Leadtools;
using Leadtools.Annotations;
using Leadtools.Codecs;
using Leadtools.WinForms;

private void AnnCrossProductObject_AnnCrossProductObject(AnnContainer container)
{
   AnnCrossProductObject crossProduct = new AnnCrossProductObject();
   crossProduct.Pen = new AnnPen(Color.Red, new AnnLength(1, AnnUnit.Pixel));
   crossProduct.Font = new AnnFont("Arial", new AnnLength(10, AnnUnit.Point), FontStyle.Regular);
   crossProduct.FirstStartPoint = new AnnPoint(5, 5, AnnUnit.Inch);
   crossProduct.FirstEndPoint = new AnnPoint(10, 10, AnnUnit.Inch);
   // make this cross product symmetrical
   crossProduct.UpdateSecondPoints();
   // update the intersection point
   crossProduct.UpdateIntersectionPoint();
   crossProduct.MeasurementUnit = AnnUnit.Inch;
   crossProduct.TickMarksLength = new AnnLength(0.25F, AnnUnit.Inch);
   crossProduct.ShowTickMarks = true;
   crossProduct.GaugeLength = new AnnLength(1.0F, AnnUnit.Inch);
   crossProduct.ShowGauge = true;
   crossProduct.ShowLength = true;
   crossProduct.Precision = 2;
   container.Objects.Add(crossProduct);
   // show the intersection point
   MessageBox.Show(String.Format("Intersection point is at: {0}", crossProduct.IntersectionPoint));
}

Target Platforms

Reference

AnnCrossProductObject Members
Leadtools.Annotations Namespace