Defines an annotation polyruler object.

Object Model

Syntax

Visual Basic (Declaration)
<SerializableAttribute()> Public Class AnnPolyRulerObject Inherits AnnPolylineObject Implements IAnnRulerObject

Visual Basic (Usage)	Copy Code
`Dim instance As AnnPolyRulerObject`

C#
[SerializableAttribute()] public class AnnPolyRulerObject : AnnPolylineObject, IAnnRulerObject

C++/CLI
[SerializableAttribute()] public ref class AnnPolyRulerObject : public AnnPolylineObject, IAnnRulerObject

Example

This example creates a new polyruler.

Visual Basic Copy Code

Visual Basic	Copy Code
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

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

C# Copy Code

C#	Copy Code
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); }

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); 
}

Remarks

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.

For more information about the polyruler annotation object refer to AnnPolyrulerObject. For more information about the automated polyruler annotation object, refer to Annotation Objects - Automated Features and Automated Annotations - Ruler Tab.

Inheritance Hierarchy

System.Object
   Leadtools.Annotations.AnnDrawable
      Leadtools.Annotations.AnnObject
         Leadtools.Annotations.AnnPolylineObject
            Leadtools.Annotations.AnnPolyRulerObject

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family

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AnnPolyRulerObject Class
See Also Members Example