Defines an annotation polyruler object.
[SerializableAttribute()]
public class AnnPolyRulerObject : IAnnRulerObject, AnnPolylineObject
<SerializableAttribute()>
Public Class AnnPolyRulerObject
Inherits Leadtools.Annotations.AnnPolylineObject
Implements Leadtools.Annotations.IAnnRulerObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable
[SerializableAttribute()]
public ref class AnnPolyRulerObject : public Leadtools.Annotations.AnnPolylineObject, Leadtools.Annotations.IAnnRulerObject, System.ICloneable, System.IDisposable, System.Runtime.Serialization.ISerializable
The polyruler annotation object is an array of points that create a sequence of joined rulers. The polyruler can be used to measure the distance of an irregularly shaped object. As ruler segments are added, removed, or changed in length, a running total of the total distance is displayed. For more information, refer to Using Rulers in Annotation Objects. (Deprecated) For more information about the polyruler annotation object refer to AnnPolyrulerObject (Deprecated). For more information about the automated polyruler annotation object, refer to Annotation Objects - Automated Features (Deprecated) and Automated Annotations - Ruler Tab (Deprecated).
To get the total length of a poly ruler object, use the GetPolyRulerLength helper method.
This example creates a new polyruler.
using Leadtools;
using Leadtools.Annotations;
using Leadtools.Codecs;
using Leadtools.WinForms;
private void AnnPolyRulerObject_AnnPolyRulerObject(AnnContainer container)
{
AnnPolyRulerObject polyruler = new AnnPolyRulerObject();
polyruler.MeasurementUnit = AnnUnit.SmartEnglish;
polyruler.TickMarksLength = new AnnLength(0.5F, AnnUnit.Inch);
polyruler.ShowTickMarks = true;
polyruler.GaugeLength = new AnnLength(1.0F, AnnUnit.Inch);
polyruler.ShowGauge = true;
polyruler.ShowLength = true;
polyruler.Precision = 2;
polyruler.Points.Add(new AnnPoint(100, 100, AnnUnit.Pixel));
polyruler.Points.Add(new AnnPoint(200, 100, AnnUnit.Pixel));
polyruler.Points.Add(new AnnPoint(200, 200, AnnUnit.Pixel));
polyruler.Points.Add(new AnnPoint(100, 300, AnnUnit.Pixel));
polyruler.Pen = new AnnPen(Color.Red, new AnnLength(1, AnnUnit.Pixel));
container.Objects.Add(polyruler);
}
Imports Leadtools
Imports Leadtools.Annotations
Imports Leadtools.Codecs
Imports Leadtools.WinForms
Private Sub AnnPolyRulerObject_AnnPolyRulerObject(ByVal container As AnnContainer)
Dim polyruler As AnnPolyRulerObject = New AnnPolyRulerObject()
polyruler.MeasurementUnit = AnnUnit.SmartEnglish
polyruler.TickMarksLength = New AnnLength(0.5F, AnnUnit.Inch)
polyruler.ShowTickMarks = True
polyruler.GaugeLength = New AnnLength(1.0F, AnnUnit.Inch)
polyruler.ShowGauge = True
polyruler.ShowLength = True
polyruler.Precision = 2
polyruler.Points.Add(New AnnPoint(100, 100, AnnUnit.Pixel))
polyruler.Points.Add(New AnnPoint(200, 100, AnnUnit.Pixel))
polyruler.Points.Add(New AnnPoint(200, 200, AnnUnit.Pixel))
polyruler.Points.Add(New AnnPoint(100, 300, AnnUnit.Pixel))
polyruler.Pen = New AnnPen(Color.Red, New AnnLength(1, AnnUnit.Pixel))
container.Objects.Add(polyruler)
End Sub
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