wpf-devexpress-dot-xpf-dot-gauges-4edc4b85.md
A collection that stores the range bars of a particular arc scale.
Namespace : DevExpress.Xpf.Gauges
Assembly : DevExpress.Xpf.Gauges.v25.2.dll
NuGet Package : DevExpress.Wpf.Gauges
public class ArcScaleRangeBarCollection :
ArcScaleIndicatorCollection<ArcScaleRangeBar>
Public Class ArcScaleRangeBarCollection
Inherits ArcScaleIndicatorCollection(Of ArcScaleRangeBar)
The following members return ArcScaleRangeBarCollection objects:
Each arc scale can hold a collection of range bars returned by the ArcScale.RangeBars property and represented by the ArcScaleRangeBarCollection class. Each collection item is an instance of the ArcScaleRangeBar class and can be accessed via the GaugeDependencyObjectCollectionBase<T>.Item property of an ArcScaleRangeBarCollection object.
For more information on range bars, refer to the Range Bar (Circular Scale) document.
This example illustrates how to create a CircularGaugeControl instance with a single ArcScale object.
<Window x:Class="DXGauges_Circular.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:dxga="http://schemas.devexpress.com/winfx/2008/xaml/gauges"
Title="MainWindow" Height="350" Width="525">
<Grid>
<dxga:CircularGaugeControl Name="circularGaugeControl1" >
<dxga:CircularGaugeControl.Model>
<dxga:CircularRedClockModel />
</dxga:CircularGaugeControl.Model>
<dxga:CircularGaugeControl.Scales>
<dxga:ArcScale StartValue="0" EndValue="12"
StartAngle="-90" EndAngle="270"
MajorIntervalCount="12" MinorIntervalCount="5">
<dxga:ArcScale.LabelOptions>
<dxga:ArcScaleLabelOptions ShowFirst="False" Orientation="LeftToRight" />
</dxga:ArcScale.LabelOptions>
<dxga:ArcScale.Needles>
<dxga:ArcScaleNeedle Value="3" />
<dxga:ArcScaleNeedle Value="12" />
</dxga:ArcScale.Needles>
<dxga:ArcScale.Markers>
<dxga:ArcScaleMarker Value="7" />
</dxga:ArcScale.Markers>
<dxga:ArcScale.RangeBars>
<dxga:ArcScaleRangeBar AnchorValue="7" Value="3" />
</dxga:ArcScale.RangeBars>
<dxga:ArcScale.Layers>
<dxga:ArcScaleLayer />
</dxga:ArcScale.Layers>
<dxga:ArcScale.Ranges>
<dxga:ArcScaleRange StartValue="0" EndValue="4" />
<dxga:ArcScaleRange StartValue="4" EndValue="8" />
<dxga:ArcScaleRange StartValue="8" EndValue="12" />
</dxga:ArcScale.Ranges>
</dxga:ArcScale>
</dxga:CircularGaugeControl.Scales>
</dxga:CircularGaugeControl>
</Grid>
</Window>
Show 11 items
Object DispatcherObject DependencyObject Freezable Animatable FreezableCollection<ArcScaleRangeBar> GaugeDependencyObjectCollectionBase<ArcScaleRangeBar> GaugeDependencyObjectCollection<ArcScaleRangeBar> ValueIndicatorCollection<ArcScaleRangeBar> ArcScaleIndicatorCollection<ArcScaleRangeBar> ArcScaleRangeBarCollection
See Also