Class SfRangeSlider

Range Slider is a highly interactive UI control, allowing users to select a smaller range from a larger data set. The range can be selected by moving the thumb along the track. It provides rich features such as labels, ticks, dividers, thumb, and tooltip.

Inheritance
System.Object
SliderBase
SfRangeSlider
Implements
System.IDisposable
Inherited Members
Namespace: Syncfusion.UI.Xaml.Sliders
Assembly: Syncfusion.Sliders.WinUI.dll
Syntax
public class SfRangeSlider : SliderBase, IDisposable
Examples

The below examples shows, how to initialize the range slider.

<slider:SfRangeSlider Minimum="5"
                      Maximum="10"
                      RangeStart="6"
                      RangeEnd="9" />

Constructors

SfRangeSlider()

Initializes a new instance of the SfRangeSlider class.

Declaration
public SfRangeSlider()
Examples

The below examples shows, how to initialize the range slider.

<slider:SfRangeSlider Minimum="5"
                      Maximum="10"
                      RangeStart="6"
                      RangeEnd="9" />

Fields

CanDragActiveRangeProperty

Identifies the CanDragActiveRange dependency property.

Declaration
public static readonly DependencyProperty CanDragActiveRangeProperty
Field Value
Type Description
Microsoft.UI.Xaml.DependencyProperty

The identifier for CanDragActiveRange dependency property.

RangeEndProperty

Identifies the RangeEnd dependency property.

Declaration
public static readonly DependencyProperty RangeEndProperty
Field Value
Type Description
Microsoft.UI.Xaml.DependencyProperty

The identifier for RangeEnd dependency property.

RangeStartProperty

Identifies the RangeStart dependency property.

Declaration
public static readonly DependencyProperty RangeStartProperty
Field Value
Type Description
Microsoft.UI.Xaml.DependencyProperty

The identifier for RangeStart dependency property.

ToolTipOptionProperty

Identifies the ToolTipOption dependency property.

Declaration
public static readonly DependencyProperty ToolTipOptionProperty
Field Value
Type Description
Microsoft.UI.Xaml.DependencyProperty

The identifier for ToolTipOption dependency property.

Properties

CanDragActiveRange

Gets or sets a value indicating whether to drag on active range instead of thumbs.

Declaration
public bool CanDragActiveRange { get; set; }
Property Value
Type Description
System.Boolean

true if range dragging is enabled; otherwise, false.The default value is false.
Examples
<slider:SfRangeSlider RangeStart="30"
                      RangeEnd="70"
                      CanDragActiveRange="True"  />

RangeEnd

Gets or sets the end limit value of the slider range.

Declaration
public double RangeEnd { get; set; }
Property Value
Type Description
System.Double

End value of the slider range. The default value is 0.
Examples
<slider:SfRangeSlider RangeStart="30"
                      RangeEnd="70" />

RangeStart

Gets or sets the start limit value of the slider range.

Declaration
public double RangeStart { get; set; }
Property Value
Type Description
System.Double

Start value of the slider range. The default value is 0.
Examples
<slider:SfRangeSlider RangeStart="30"
                      RangeEnd="70" />

ToolTipOption

Gets or sets the value to show the tooltip on both thumbs or only on the active thumb.

Declaration
public TooltipOption ToolTipOption { get; set; }
Property Value
Type Description
TooltipOption

One of the enumeration values that specifies the tooltip displayed for both thumbs or only for the active thumb. The default is BothThumb.
Examples
<slider:SfRangeSlider RangeStart="30"
                      RangeEnd="70"
                      ToolTipOption="ActiveThumb" />

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resource in SfRangeSlider.

Declaration
public void Dispose()

Dispose(Boolean)

Disposing range slider objects.

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

Used to indicate perform dispose or not.

MeasureOverride(Size)

Measures the size in layout required for child elements.

Declaration
protected override Size MeasureOverride(Size availableSize)
Parameters
Type Name Description
Windows.Foundation.Size availableSize

This size give to child elements.
Returns
Type Description
Windows.Foundation.Size

Return child element size.

OnApplyTemplate()

Invoke to render SfSlider class.

Declaration
protected override void OnApplyTemplate()
Overrides

OnCreateAutomationPeer()

Declaration
protected override AutomationPeer OnCreateAutomationPeer()
Returns
Type Description
Microsoft.UI.Xaml.Automation.Peers.AutomationPeer

OnGotFocus(RoutedEventArgs)

Called when the control got focus.

Declaration
protected override void OnGotFocus(RoutedEventArgs e)
Parameters
Type Name Description
Microsoft.UI.Xaml.RoutedEventArgs e

The routed event arguments.

OnKeyDown(KeyRoutedEventArgs)

Called when the key is pressed.

Declaration
protected override void OnKeyDown(KeyRoutedEventArgs e)
Parameters
Type Name Description
Microsoft.UI.Xaml.Input.KeyRoutedEventArgs e

The key routed event arguments.
Overrides

OnLostFocus(RoutedEventArgs)

Called when the control lost focus.

Declaration
protected override void OnLostFocus(RoutedEventArgs e)
Parameters
Type Name Description
Microsoft.UI.Xaml.RoutedEventArgs e

The routed event arguments.
Overrides

OnPointerExited(PointerRoutedEventArgs)

Called when the pointer exited.

Declaration
protected override void OnPointerExited(PointerRoutedEventArgs e)
Parameters
Type Name Description
Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e

Pointer routed event args
Overrides

OnPointerMoved(PointerRoutedEventArgs)

Called when the pointer moved.

Declaration
protected override void OnPointerMoved(PointerRoutedEventArgs e)
Parameters
Type Name Description
Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e

Pointer routed event args

OnPointerPressed(PointerRoutedEventArgs)

Called when the pointer pressed.

Declaration
protected override void OnPointerPressed(PointerRoutedEventArgs e)
Parameters
Type Name Description
Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e

Pointer routed event args
Overrides

OnPointerReleased(PointerRoutedEventArgs)

Called when the pointer released.

Declaration
protected override void OnPointerReleased(PointerRoutedEventArgs e)
Parameters
Type Name Description
Microsoft.UI.Xaml.Input.PointerRoutedEventArgs e

Pointer routed event args
Overrides

Events

RangeValueChanged

Event raised when the range start or end values are changed.

Declaration
public event EventHandler<RangeValueChangedEventArgs> RangeValueChanged
Event Type
Type Description
System.EventHandler<RangeValueChangedEventArgs>
Examples
<slider:SfRangeSlider RangeStart = "30"
                       RangeEnd="70"
                       RangeValueChanged="SfRangeSlider_RangeValueChanged" />

Implements

System.IDisposable