AnnRulerObject Class

C#
Visual Basic
Objective-C
Java
C++

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

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

'Usage
 
Dim instance As AnnRulerObject

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

The annotation ruler object is characterized by starting and ending points, a bounding rectangle, a pen, a length, tick marks, and a gauge. The pen is inherited from the AnnDrawable class.
For more information, refer to Using Rulers in Annotation Objects.

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

This method creates a new ruler object that extends from 10.0, 4.5 to 20.56, 40.3 and is measured in inches.

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

Copy Code

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

Private Sub AnnRulerObject_AnnRulerObject(ByVal container As AnnContainer)
   Dim ruler As AnnRulerObject = New AnnRulerObject()
   ruler.StartPoint = New AnnPoint(10.0F, 4.5F, AnnUnit.Inch)
   ruler.EndPoint = New AnnPoint(20.56F, 40.3F, AnnUnit.Inch)
   ruler.MeasurementUnit = AnnUnit.SmartEnglish
   ruler.TickMarksLength = New AnnLength(0.5F, AnnUnit.Inch)
   ruler.ShowTickMarks = True
   ruler.GaugeLength = New AnnLength(1.0F, AnnUnit.Inch)
   ruler.ShowGauge = True
   ruler.ShowLength = True
   ruler.Precision = 2
   ruler.Pen = New AnnPen(Color.Red, New AnnLength(4))
   container.Objects.Add(ruler)
End Sub

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

private void AnnRulerObject_AnnRulerObject(AnnContainer container)
{
   AnnRulerObject ruler = new AnnRulerObject();
   ruler.StartPoint = new AnnPoint(10.0F, 4.5F, AnnUnit.Inch);
   ruler.EndPoint = new AnnPoint(20.56F, 40.3F, AnnUnit.Inch);
   ruler.MeasurementUnit = AnnUnit.SmartEnglish;
   ruler.TickMarksLength = new AnnLength(0.5F, AnnUnit.Inch);
   ruler.ShowTickMarks = true;
   ruler.GaugeLength = new AnnLength(1.0F, AnnUnit.Inch);
   ruler.ShowGauge = true;
   ruler.ShowLength = true;
   ruler.Precision = 2;
   ruler.Pen = new AnnPen(Color.Red, new AnnLength(4));
   container.Objects.Add(ruler);
}

Target Platforms

Reference

AnnRulerObject Members
Leadtools.Annotations Namespace