BezierSegment Class

Reference

Definition

Namespace:: Microsoft.UI.Xaml.Media

Important

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Edit

Represents a cubic Bezier curve drawn between two points.

public ref class BezierSegment sealed : PathSegment

/// [Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class BezierSegment final : PathSegment

[Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class BezierSegment : PathSegment

Public NotInheritable Class BezierSegment
Inherits PathSegment

<BezierSegment .../>

Inheritance: Object Platform::Object IInspectable DependencyObject PathSegment BezierSegment

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Examples

This example uses a BezierSegment as one of the PathSegment items in a PathGeometry.

<Canvas>
    <Path Stroke="Black" StrokeThickness="4" >
        <Path.Data>
            <PathGeometry>
                <PathGeometry.Figures>
                    <PathFigure StartPoint="10,50">
                        <PathFigure.Segments>
                            <BezierSegment Point1="100,0"
                                           Point2="200,200"
                                           Point3="300,100"/>
                            <LineSegment Point="400,100" />
                            <ArcSegment Size="50,50" 
                                        RotationAngle="45"
                                        IsLargeArc="True" 
                                        SweepDirection="Clockwise"
                                        Point="200,100"/>
                        </PathFigure.Segments>
                    </PathFigure>
                </PathGeometry.Figures>
            </PathGeometry>
        </Path.Data>
    </Path>
</Canvas>

Remarks

This class is relevant for setting the vector data for either a Path or a PathIcon.

Rather than creating an instance or an object element, you can also define a BezierSegment as part of a vector within the string for a Move and draw commands syntax.

Constructors

BezierSegment()

Initializes a new instance of the BezierSegment class.

Properties

Dispatcher	Always returns `null` in a Windows App SDK app. Use DispatcherQueue instead. (Inherited from DependencyObject)
DispatcherQueue	Gets the `DispatcherQueue` that this object is associated with. The `DispatcherQueue` represents a facility that can access the `DependencyObject` on the UI thread even if the code is initiated by a non-UI thread. (Inherited from DependencyObject)
Point1	Gets or sets the first control point of the curve.
Point1Property	Identifies the Point1 dependency property.
Point2	Gets or sets the second control point of the curve.
Point2Property	Identifies the Point2 dependency property.
Point3	Gets or sets the end point of the curve.
Point3Property	Identifies the Point3 dependency property.

Methods

ClearValue(DependencyProperty)	Clears the local value of a dependency property. (Inherited from DependencyObject)
GetAnimationBaseValue(DependencyProperty)	Returns any base value established for a dependency property, which would apply in cases where an animation is not active. (Inherited from DependencyObject)
GetValue(DependencyProperty)	Returns the current effective value of a dependency property from a DependencyObject. (Inherited from DependencyObject)
ReadLocalValue(DependencyProperty)	Returns the local value of a dependency property, if a local value is set. (Inherited from DependencyObject)
RegisterPropertyChangedCallback(DependencyProperty, DependencyPropertyChangedCallback)	Registers a notification function for listening to changes to a specific DependencyProperty on this DependencyObject instance. (Inherited from DependencyObject)
SetValue(DependencyProperty, Object)	Sets the local value of a dependency property on a DependencyObject. (Inherited from DependencyObject)
UnregisterPropertyChangedCallback(DependencyProperty, Int64)	Cancels a change notification that was previously registered by calling RegisterPropertyChangedCallback. (Inherited from DependencyObject)

Applies to

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