AnnCurveObject Class

C#
Visual Basic
Objective-C
Java
C++

public class AnnCurveObject : AnnPolylineObject, IAnnCurve, IAnnHeader, IAnnObject, IAnnPolyline

'Declaration
 
Public Class AnnCurveObject 
   Inherits AnnPolylineObject
   Implements IAnnCurve, IAnnHeader, IAnnObject, IAnnPolyline

'Usage
 
Dim instance As AnnCurveObject

public ref class AnnCurveObject : public AnnPolylineObject, IAnnCurve, IAnnHeader, IAnnObject, IAnnPolyline

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.

This example creates a curve object.

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

Copy Code

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>

Target Platforms

Reference

AnnCurveObject Members
Leadtools.Windows.Annotations Namespace