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AnnCurveObject Class

Summary

Defines an annotation curve object.

Syntax

C++

public class AnnCurveObject : Leadtools.Windows.Annotations.AnnPolylineObject, Leadtools.Windows.Annotations.IAnnCurve, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnPolyline

Public Class AnnCurveObject  
   Inherits Leadtools.Windows.Annotations.AnnPolylineObject 
   Implements Leadtools.Windows.Annotations.IAnnCurve, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnPolyline

public ref class AnnCurveObject : public Leadtools.Windows.Annotations.AnnPolylineObject, Leadtools.Windows.Annotations.IAnnCurve, Leadtools.Windows.Annotations.IAnnHeader, Leadtools.Windows.Annotations.IAnnObject, Leadtools.Windows.Annotations.IAnnPolyline

Remarks

The curve object is a spline curve that contains a collection of System.Windows.Point points, a Tension value and an System.Windows.Media.Pen pen. For more information about the curve annotation object refer to AnnCurveObject for WPF. For more information about the automated curve annotation object, refer to WPF Annotation Objects - Automated Features.

Example

This example creates a curve object.

Silverlight C#

Silverlight VB

Imports Leadtools.Windows.Annotations 
Imports Leadtools.Windows.Controls 
 
Private Sub AnnCurveObject_AnnCurveObject(ByVal container As AnnContainer) 
   Dim curve As AnnCurveObject = New AnnCurveObject() 
   curve.Points.Add(New System.Windows.Point(100, 100)) 
   curve.Points.Add(New System.Windows.Point(200, 100)) 
   curve.Points.Add(New System.Windows.Point(200, 200)) 
   curve.Points.Add(New System.Windows.Point(100, 300)) 
   curve.Stroke = Colors.Red 
   curve.StrokeThickness = 1.0 
   curve.Tension = 1 
   container.Children.Add(curve) 
End Sub

using Leadtools.Windows.Annotations; 
using Leadtools.Windows.Controls; 
using Leadtools.Help; 
 
private void AnnCurveObject_AnnCurveObject(AnnContainer container) 
{ 
   AnnCurveObject curve = new AnnCurveObject(); 
   curve.Points.Add(new Point(100, 100)); 
   curve.Points.Add(new Point(200, 100)); 
   curve.Points.Add(new Point(200, 200)); 
   curve.Points.Add(new Point(100, 300)); 
   curve.Stroke = Colors.Red; 
   curve.StrokeThickness = 1.0; 
   curve.Tension = 1; 
   container.Children.Add(curve); 
}

using Leadtools.Windows.Annotations; 
using Leadtools.Windows.Controls; 
 
private void AnnCurveObject_AnnCurveObject(AnnContainer container) 
{ 
   AnnCurveObject curve = new AnnCurveObject(); 
   curve.Points.Add(new Point(100, 100)); 
   curve.Points.Add(new Point(200, 100)); 
   curve.Points.Add(new Point(200, 200)); 
   curve.Points.Add(new Point(100, 300)); 
   curve.Stroke = Colors.Red; 
   curve.StrokeThickness = 1.0; 
   curve.Tension = 1; 
   container.Children.Add(curve); 
}

Imports Leadtools.Windows.Annotations 
Imports Leadtools.Windows.Controls 
 
Private Sub AnnCurveObject_AnnCurveObject(ByVal container As AnnContainer) 
   Dim curve As AnnCurveObject = New AnnCurveObject() 
   curve.Points.Add(New Point(100, 100)) 
   curve.Points.Add(New Point(200, 100)) 
   curve.Points.Add(New Point(200, 200)) 
   curve.Points.Add(New Point(100, 300)) 
   curve.Stroke = Colors.Red 
   curve.StrokeThickness = 1.0 
   curve.Tension = 1 
   container.Children.Add(curve) 
End Sub

<Window x:Class="WPFSamples.AnnCurveObject" 
   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:AnnCurveObject 
       Stroke ="Blue" 
       StrokeThickness="3.0" 
       Tension="0.5" 
       Points="100,100 175, 125, 25,150 175,175 100,200" 
       Header="Curve Object"/> 
 </Window>