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Class ExtendedScrollViewRenderer - Xamarin.Forms API Reference | Syncfusion

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    Class ExtendedScrollViewRenderer

    Renderer for ExtendedScrollView.

    Inheritance
    System.Object
    ExtendedScrollViewRenderer
    Namespace: Syncfusion.ListView.XForms.MacOS
    Assembly: Syncfusion.SfListView.XForms.macOS.dll
    Syntax
    public class ExtendedScrollViewRenderer : ScrollViewRenderer

    Constructors

    ExtendedScrollViewRenderer()

    Initialize the ExtendedScrollViewRenderer.

    Declaration
    public ExtendedScrollViewRenderer()

    Properties

    ScrollerStyle

    Gets or sets the scroller style.

    Declaration
    public override NSScrollerStyle ScrollerStyle { get; set; }
    Property Value
    Type Description
    AppKit.NSScrollerStyle

    The scroller style.

    Methods

    Dispose(Boolean)

    Disposes the instances, if the parameter is set to true.

    Declaration
    protected override void Dispose(bool disposing)
    Parameters
    Type Name Description
    System.Boolean disposing

    Represents the boolean value for disposing the objects.

    Layout()

    Layouts the View when bounds or subviews gets changed.

    Declaration
    public override void Layout()

    OnElementChanged(Object, VisualElementChangedEventArgs)

    Updates the element based on the native element changes.

    Declaration
    protected void OnElementChanged(object sender, VisualElementChangedEventArgs e)
    Parameters
    Type Name Description
    System.Object sender

    Represents the sender as ScrollView.

    Xamarin.Forms.Platform.MacOS.VisualElementChangedEventArgs e

    Represents the Xamarin.Forms.Platform.MacOS.VisualElementChangedEventArgs.

    ScrollWheel(NSEvent)

    Raises when the scroll value of AppKit.NSScrollView gets changed.

    Declaration
    public override void ScrollWheel(NSEvent theEvent)
    Parameters
    Type Name Description
    AppKit.NSEvent theEvent

    Contains the event and touch information.

    ViewWillMoveToSuperview(NSView)

    The SuperView getting null when use WillMoveToWindow override method, because WillMoveToWindow will be fired before SfListView is added into the View. So WillMoveToSuperview method is used.

    Declaration
    public override void ViewWillMoveToSuperview(NSView newsuper)
    Parameters
    Type Name Description
    AppKit.NSView newsuper
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