menu

Xamarin.Forms

  • Code Examples
  • Upgrade Guide
  • User Guide
  • Demos
  • Support
  • Forums
  • Download
Class SelectionBehaviorHelper - Xamarin.Forms API Reference | Syncfusion

    Show / Hide Table of Contents

    Class SelectionBehaviorHelper

    Inheritance
    System.Object
    SelectionBehaviorHelper
    Namespace: Syncfusion.SfChart.XForms.WPF
    Assembly: Syncfusion.SfChart.XForms.WPF.dll
    Syntax
    public class SelectionBehaviorHelper : ChartSelectionBehavior

    Constructors

    SelectionBehaviorHelper()

    Declaration
    public SelectionBehaviorHelper()

    Methods

    DoubleTap(Single, Single)

    Declaration
    public void DoubleTap(float pointX, float pointY)
    Parameters
    Type Name Description
    System.Single pointX
    System.Single pointY

    OnDoubleTapped(MouseButtonEventArgs)

    Declaration
    protected override void OnDoubleTapped(MouseButtonEventArgs e)
    Parameters
    Type Name Description
    System.Windows.Input.MouseButtonEventArgs e

    OnMouseLeftButtonDown(MouseButtonEventArgs)

    Declaration
    protected override void OnMouseLeftButtonDown(MouseButtonEventArgs e)
    Parameters
    Type Name Description
    System.Windows.Input.MouseButtonEventArgs e

    OnMouseLeftButtonUp(MouseButtonEventArgs)

    Declaration
    protected override void OnMouseLeftButtonUp(MouseButtonEventArgs e)
    Parameters
    Type Name Description
    System.Windows.Input.MouseButtonEventArgs e

    OnMouseMove(MouseEventArgs)

    Declaration
    protected override void OnMouseMove(MouseEventArgs e)
    Parameters
    Type Name Description
    System.Windows.Input.MouseEventArgs e

    OnSelectionChanged(ChartSelectionChangedEventArgs)

    Declaration
    protected override void OnSelectionChanged(ChartSelectionChangedEventArgs chartSelectionEvent)
    Parameters
    Type Name Description
    Syncfusion.UI.Xaml.Charts.ChartSelectionChangedEventArgs chartSelectionEvent

    OnSelectionChanging(ChartSelectionChangingEventArgs)

    Declaration
    protected override void OnSelectionChanging(ChartSelectionChangingEventArgs chartSelectionEvent)
    Parameters
    Type Name Description
    Syncfusion.UI.Xaml.Charts.ChartSelectionChangingEventArgs chartSelectionEvent

    SelectionChanged(ChartSelectionEventArgs)

    Called when selection changed.

    Declaration
    public void SelectionChanged(ChartSelectionEventArgs arg)
    Parameters
    Type Name Description
    ChartSelectionEventArgs arg

    The event argument

    SelectionChanging(ChartSelectionChangingEventArgs)

    This method used to update the selected values

    Declaration
    public void SelectionChanging(ChartSelectionChangingEventArgs arg)
    Parameters
    Type Name Description
    ChartSelectionChangingEventArgs arg

    The event argument

    TouchDown(Single, Single)

    Declaration
    public void TouchDown(float pointX, float pointY)
    Parameters
    Type Name Description
    System.Single pointX
    System.Single pointY

    TouchMove(Single, Single)

    Declaration
    public void TouchMove(float pointX, float pointY)
    Parameters
    Type Name Description
    System.Single pointX
    System.Single pointY

    TouchUp(Single, Single)

    Declaration
    public void TouchUp(float pointX, float pointY)
    Parameters
    Type Name Description
    System.Single pointX
    System.Single pointY
    Back to top Generated by DocFX
    Copyright © 2001 - 2025 Syncfusion Inc. All Rights Reserved