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AnnProtractorObject Class

Summary

Defines an annotation protractor object.

Syntax

C++

public class AnnProtractorObject : Leadtools.Windows.Annotations.AnnObject, Leadtools.Windows.Annotations.IAnnFont, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnProtractor, Leadtools.Windows.Annotations.IAnnRuler

Public Class AnnProtractorObject  
   Inherits Leadtools.Windows.Annotations.AnnObject 
   Implements Leadtools.Windows.Annotations.IAnnFont, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnProtractor, Leadtools.Windows.Annotations.IAnnRuler

public ref class AnnProtractorObject : public Leadtools.Windows.Annotations.AnnObject, Leadtools.Windows.Annotations.IAnnFont, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnProtractor, Leadtools.Windows.Annotations.IAnnRuler

Remarks

The protractor annotation object consists of two rulers joined at a point to create an angle. The center point is CenterPoint, the first line ends at FirstPoint and the second point ends at SecondPoint. For more information, refer to Using Protractors in WPF Annotation Objects. For more information about the protractor annotation object refer to AnnProtractorObject for WPF. For more information about the automated protractor clip annotation object, refer to WPF Annotation Objects - Automated Features and WPF Automated Annotations - Protractor Tab.

Example

This example creates a new protractor object.

Silverlight C#

Silverlight VB

Imports Leadtools.Windows.Controls 
Imports Leadtools.Windows.Annotations 
 
'''<!--This example creates a new protractor object.--> 
Private Sub AnnProtractorObject_AnnProtractorObject(ByVal container As AnnContainer) 
   Dim protractor As AnnProtractorObject = New AnnProtractorObject() 
   protractor.Stroke = Colors.Green 
   protractor.StrokeThickness = 3.0 
   protractor.CenterPoint = New System.Windows.Point(DirectCast(New LengthConverter().ConvertFrom("10.0in"), Double), _ 
          DirectCast(New LengthConverter().ConvertFrom("4.5in"), Double)) 
   protractor.FirstPoint = New System.Windows.Point(DirectCast(New LengthConverter().ConvertFrom("5.0in"), Double), _ 
          DirectCast(New LengthConverter().ConvertFrom("20.0in"), Double)) 
   protractor.SecondPoint = New System.Windows.Point(DirectCast(New LengthConverter().ConvertFrom("20.56in"), Double), _ 
          DirectCast(New LengthConverter().ConvertFrom("40.3in"), Double)) 
   protractor.MeasurementUnit = AnnUnit.SmartEnglish 
   protractor.TickMarksLength = DirectCast(New LengthConverter().ConvertFrom("0.5in"), Double) 
   protractor.ShowTickMarks = True 
   protractor.GaugeLength = DirectCast(New LengthConverter().ConvertFrom("1.0in"), Double) 
   protractor.ShowGauge = True 
   protractor.ShowLength = True 
   protractor.Precision = 2 
   protractor.AngularUnit = AnnAngularUnit.Degree 
   protractor.Acute = True 
   protractor.AnglePrecision = 2 
   protractor.ArcRadius = DirectCast(New LengthConverter().ConvertFrom("0.5in"), Double) 
   container.Children.Add(protractor) 
End Sub

using Leadtools.Windows.Controls; 
using Leadtools.Windows.Annotations; 
using Leadtools.Demos; 
using Leadtools.Help; 
 
private void AnnProtractorObject_AnnProtractorObject(AnnContainer container) 
{ 
   AnnProtractorObject protractor = new AnnProtractorObject(); 
   protractor.Stroke = Colors.Green; 
   protractor.StrokeThickness = 3.0; 
   protractor.CenterPoint = new Point((double)new LengthConverter().ConvertFrom("10.0in"),  
       (double)new LengthConverter().ConvertFrom("4.5in")); 
   protractor.FirstPoint = new Point((double)new LengthConverter().ConvertFrom("5.0in"),  
       (double)new LengthConverter().ConvertFrom("20.0in")); 
   protractor.SecondPoint = new Point((double)new LengthConverter().ConvertFrom("20.56in"),  
       (double)new LengthConverter().ConvertFrom("40.3in")); 
   protractor.MeasurementUnit = AnnUnit.SmartEnglish; 
   protractor.TickMarksLength = (double)new LengthConverter().ConvertFrom("0.5in"); 
   protractor.ShowTickMarks = true; 
   protractor.GaugeLength = (double)new LengthConverter().ConvertFrom("1.0in"); 
   protractor.ShowGauge = true; 
   protractor.ShowLength = true; 
   protractor.Precision = 2; 
   protractor.AngularUnit = AnnAngularUnit.Degree; 
   protractor.Acute = true; 
   protractor.AnglePrecision = 2; 
   protractor.ArcRadius = (double)new LengthConverter().ConvertFrom("0.5in"); 
   container.Children.Add(protractor); 
}

using Leadtools.Windows.Controls; 
using Leadtools.Windows.Annotations; 
using Leadtools.Examples; 
 
private void AnnProtractorObject_AnnProtractorObject(AnnContainer container) 
{ 
   AnnProtractorObject protractor = new AnnProtractorObject(); 
   protractor.Stroke = Colors.Green; 
   protractor.StrokeThickness = 3.0; 
   protractor.CenterPoint = new Point(750, 337); 
   protractor.FirstPoint = new Point(375, 1500); 
   protractor.SecondPoint = new Point(1542, 3022); 
   protractor.MeasurementUnit = AnnUnit.Pixel; 
   protractor.TickMarksLength = 37; 
   protractor.ShowTickMarks = true; 
   protractor.GaugeLength = 75; 
   protractor.ShowGauge = true; 
   protractor.ShowLength = true; 
   protractor.Precision = 2; 
   protractor.AngularUnit = AnnAngularUnit.Degree; 
   protractor.Acute = true; 
   protractor.AnglePrecision = 2; 
   protractor.ArcRadius = 37; 
   container.Children.Add(protractor); 
}

Imports Leadtools.Windows.Controls 
Imports Leadtools.Windows.Annotations 
 
Private Sub AnnProtractorObject_AnnProtractorObject(ByVal container As AnnContainer) 
   Dim protractor As AnnProtractorObject = New AnnProtractorObject() 
   protractor.Stroke = Colors.Green 
   protractor.StrokeThickness = 3.0 
   protractor.CenterPoint = New Point(750, 337) 
   protractor.FirstPoint = New Point(375, 1500) 
   protractor.SecondPoint = New Point(1542, 3022) 
   protractor.MeasurementUnit = AnnUnit.Pixel 
   protractor.TickMarksLength = 37 
   protractor.ShowTickMarks = True 
   protractor.GaugeLength = 75 
   protractor.ShowGauge = True 
   protractor.ShowLength = True 
   protractor.Precision = 2 
   protractor.AngularUnit = AnnAngularUnit.Degree 
   protractor.Acute = True 
   protractor.AnglePrecision = 2 
   protractor.ArcRadius = 37 
   container.Children.Add(protractor) 
End Sub

<Window x:Class="WPFSamples.AnnProtractorObject" 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
    Title="Leadtools.Windows.Annotations" Height="600" Width="800" 
    xmlns:Leadtools_Windows_Annotations="clr-namespace:Leadtools.Windows.Annotations;assembly=Leadtools.Windows.Annotations" 
  > 
   <Leadtools_Windows_Annotations:AnnProtractorObject 
   CenterPoint = "10.0in,4.5in" 
   FirstPoint = "5.0in,20.0in" 
   SecondPoint ="20.56in,40.3in" 
   MeasurementUnit="SmartEnglish" 
   TickMarksLength="0.5in" 
   ShowTickMarks="True" 
   GaugeLength="1.0in" 
   ShowGauge="True" 
   ShowLength="True" 
   Precision="2" 
   AngularUnit = "AnnAngularUnit.Degree" 
   Acute = "true" 
   AnglePrecision = "2" 
   ArcRadius = "0.5in" 
   Stroke="Green" 
   StrokeThickness="3.0" 
   /> 
</Window>