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Slider.IsDirectionReversed Property

  • Reference

Definition

Namespace:
System.Windows.Controls
Assembly:
PresentationFramework.dll

Gets or sets the direction of increasing value.

public:
 property bool IsDirectionReversed { bool get(); void set(bool value); };
[System.ComponentModel.Bindable(true)]
public bool IsDirectionReversed { get; set; }
[<System.ComponentModel.Bindable(true)>]
member this.IsDirectionReversed : bool with get, set
Public Property IsDirectionReversed As Boolean

Property Value

Boolean

true if the direction of increasing value is to the left for a horizontal slider or down for a vertical slider; otherwise, false. The default is false.

Attributes
BindableAttribute

Examples

The following example shows how to set the IsDirectionReversed property.

Slider hslider = new Slider();
hslider.Orientation = Orientation.Horizontal;
hslider.Width = 100;
hslider.Minimum = 1;
hslider.Maximum = 10;
hslider.IsDirectionReversed = true;
hslider.IsMoveToPointEnabled = true;
hslider.AutoToolTipPrecision = 2;
hslider.AutoToolTipPlacement =
  AutoToolTipPlacement.BottomRight;
hslider.TickPlacement = TickPlacement.BottomRight;

// Manually add ticks to the slider.
DoubleCollection tickMarks = new DoubleCollection();
tickMarks.Add(0.5);
tickMarks.Add(1.5);
tickMarks.Add(2.5);
tickMarks.Add(3.5);
tickMarks.Add(4.5);
tickMarks.Add(5.5);
tickMarks.Add(6.5);
tickMarks.Add(7.5);
tickMarks.Add(8.5);
tickMarks.Add(9.5);
hslider.Ticks = tickMarks;

// Create a selection range.
hslider.IsSelectionRangeEnabled = true;
hslider.SelectionStart = 2.5;
hslider.SelectionEnd = 7.5;
cv2.Children.Add(hslider);

Dim hslider As New Slider()
hslider.Orientation = Orientation.Horizontal
hslider.Width = 100
hslider.Minimum = 1
hslider.Maximum = 10
hslider.IsDirectionReversed = True
hslider.IsMoveToPointEnabled = True
hslider.AutoToolTipPrecision = 2
hslider.AutoToolTipPlacement = AutoToolTipPlacement.BottomRight
hslider.TickPlacement = TickPlacement.BottomRight
Dim tickMarks As New DoubleCollection()
tickMarks.Add(0.5)
tickMarks.Add(1.5)
tickMarks.Add(2.5)
tickMarks.Add(3.5)
tickMarks.Add(4.5)
tickMarks.Add(5.5)
tickMarks.Add(6.5)
tickMarks.Add(7.5)
tickMarks.Add(8.5)
tickMarks.Add(9.5)
hslider.Ticks = tickMarks
hslider.IsSelectionRangeEnabled = True
hslider.SelectionStart = 2.5
hslider.SelectionEnd = 7.5
cv2.Children.Add(hslider)

<Slider Width="100" 
        Orientation="Horizontal"  
        Minimum="1" Maximum="10" 
        IsDirectionReversed="True"
        IsMoveToPointEnabled="True"
        AutoToolTipPrecision="2" AutoToolTipPlacement="BottomRight"
        TickPlacement="BottomRight"
        Ticks="0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5, 9.5" 
        IsSelectionRangeEnabled="true"
        SelectionStart="2.5" SelectionEnd="7.5" Name="mySlider"/>

Remarks

The value of this property determines the direction of increasing value of a Slider. For example, when you move the Thumb control up on a vertical Slider when the IsDirectionReversed property is set to false, the Value of the Slider increases. If the value of the IsDirectionReversed property is changed to true, the Value of the Slider decreases as the Thumb moves up.

This property binds to the IsDirectionReversed property for the Track control that it implements.

Dependency Property Information
Identifier field IsDirectionReversedProperty
Metadata properties set to true None

Applies to