PolyLineSegment.Points Property

Reference

Definition

Namespace:: System.Windows.Media

Assembly:: PresentationCore.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets the collection of Point structures that defines this PolyLineSegment object.

public:
 property System::Windows::Media::PointCollection ^ Points { System::Windows::Media::PointCollection ^ get(); void set(System::Windows::Media::PointCollection ^ value); };

public System.Windows.Media.PointCollection Points { get; set; }

member this.Points : System.Windows.Media.PointCollection with get, set

Public Property Points As PointCollection

Property Value

PointCollection

The shape of this PolyLineSegment object.

Examples

The following example shows how to use the Points property to set the segment points of a PolyLineSegment.


PathGeometry myPathGeometry = new PathGeometry();

// Create a figure.
PathFigure pathFigure1 = new PathFigure();
pathFigure1.StartPoint = new Point(10, 50);
pathFigure1.Segments.Add(
    new BezierSegment(
        new Point(100, 0),
        new Point(200, 200),
        new Point(300, 100),
        true /* IsStroked */ ));
pathFigure1.Segments.Add(
    new LineSegment(
        new Point(400, 100),
        true /* IsStroked */ ));
pathFigure1.Segments.Add(
    new ArcSegment(
        new Point(200, 100),
        new Size(50, 50),
        45,
        true, /* IsLargeArc */
        SweepDirection.Clockwise,
        true /* IsStroked */ ));
myPathGeometry.Figures.Add(pathFigure1);

// Create another figure.
PathFigure pathFigure2 = new PathFigure();
pathFigure2.StartPoint = new Point(10, 100);
Point[] polyLinePointArray =
    new Point[] { new Point(50, 100), new Point(50, 150) };
PolyLineSegment myPolyLineSegment = new PolyLineSegment();
myPolyLineSegment.Points =
    new PointCollection(polyLinePointArray);
pathFigure2.Segments.Add(myPolyLineSegment);
pathFigure2.Segments.Add(
    new QuadraticBezierSegment(
        new Point(200, 200),
        new Point(300, 100),
        true /* IsStroked */ ));
myPathGeometry.Figures.Add(pathFigure2);

// Display the PathGeometry. 
Path myPath = new Path();
myPath.Stroke = Brushes.Black;
myPath.StrokeThickness = 1;
myPath.Data = myPathGeometry;


Dim myPathGeometry As New PathGeometry()

' Create a figure.
Dim pathFigure1 As New PathFigure()
pathFigure1.StartPoint = New Point(10,50)
pathFigure1.Segments.Add(New BezierSegment(New Point(100,0), New Point(200,200), New Point(300,100), True)) ' IsStroked 
pathFigure1.Segments.Add(New LineSegment(New Point(400,100), True)) ' IsStroked 
pathFigure1.Segments.Add(New ArcSegment(New Point(200,100), New Size(50,50), 45, True, SweepDirection.Clockwise, True)) ' IsStroked  -  IsLargeArc 
myPathGeometry.Figures.Add(pathFigure1)

' Create another figure.
Dim pathFigure2 As New PathFigure()
pathFigure2.StartPoint = New Point(10,100)
Dim polyLinePointArray() As Point = { New Point(50, 100), New Point(50, 150)}
Dim myPolyLineSegment As New PolyLineSegment()
myPolyLineSegment.Points = New PointCollection(polyLinePointArray)
pathFigure2.Segments.Add(myPolyLineSegment)
pathFigure2.Segments.Add(New QuadraticBezierSegment(New Point(200,200), New Point(300,100), True)) ' IsStroked 
myPathGeometry.Figures.Add(pathFigure2)

' Display the PathGeometry. 
Dim myPath As New Path()
myPath.Stroke = Brushes.Black
myPath.StrokeThickness = 1
myPath.Data = myPathGeometry

Remarks

A line is drawn from the end point of the previous segment or, if this is the first segment, from the StartPoint of the PathFigure to the first point in this collection. Lines are then drawn between each subsequent point specified in this collection.

Dependency Property Information

Item	Value
Identifier field	PointsProperty
Metadata properties set to `true`	None

Applies to

Jaa