wpf-devexpress-dot-xpf-dot-gauges-728539c7.md
A collection that stores the markers of a particular linear scale.
Namespace : DevExpress.Xpf.Gauges
Assembly : DevExpress.Xpf.Gauges.v25.2.dll
NuGet Package : DevExpress.Wpf.Gauges
public class LinearScaleMarkerCollection :
LinearScaleIndicatorCollection<LinearScaleMarker>
Public Class LinearScaleMarkerCollection
Inherits LinearScaleIndicatorCollection(Of LinearScaleMarker)
The following members return LinearScaleMarkerCollection objects:
Each linear scale can hold a collection of markers returned by the LinearScale.Markers property and represented by the LinearScaleMarkerCollection class. Each collection item is an instance of the LinearScaleMarker class and can be accessed via the GaugeDependencyObjectCollectionBase<T>.Item property of a LinearScaleMarkerCollection object.
For more information on markers, refer to the Marker (Linear Scale) document.
This example illustrates how to create a LinearGaugeControl instance with two LinearScale objects.
<Window x:Class="DXGauges_Linear.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="450" Width="525">
<Grid>
<dxga:LinearGaugeControl Name="linearGaugeControl1" Margin="0,24,0,20">
<dxga:LinearGaugeControl.Model>
<dxga:LinearRedThermometerModel/>
</dxga:LinearGaugeControl.Model>
<dxga:LinearGaugeControl.Scales>
<dxga:LinearScale StartValue="-40" EndValue="120"
MajorIntervalCount="8" Width="60">
<dxga:LinearScale.Ranges>
<dxga:LinearScaleRange EndValue="32" StartValue="-40">
<dxga:LinearScaleRange.Presentation>
<dxga:DefaultLinearScaleRangePresentation Fill="LightBlue" />
</dxga:LinearScaleRange.Presentation>
</dxga:LinearScaleRange>
<dxga:LinearScaleRange EndValue="120" StartValue="32">
<dxga:LinearScaleRange.Presentation>
<dxga:DefaultLinearScaleRangePresentation Fill="Tomato" />
</dxga:LinearScaleRange.Presentation>
</dxga:LinearScaleRange>
</dxga:LinearScale.Ranges>
<dxga:LinearScale.CustomLabels>
<dxga:ScaleCustomLabel Content="°F" Offset="-45" Value="-45" />
</dxga:LinearScale.CustomLabels>
<dxga:LinearScale.Layers>
<dxga:LinearScaleLayer/>
</dxga:LinearScale.Layers>
<dxga:LinearScale.LevelBars>
<dxga:LinearScaleLevelBar Value="59" />
</dxga:LinearScale.LevelBars>
</dxga:LinearScale>
<dxga:LinearScale StartValue="-40" EndValue="120"
MajorIntervalCount="8" Margin="68,0,0,0" >
<dxga:LinearScale.Ranges>
<dxga:LinearScaleRange StartValue="-40" EndValue="32" >
<dxga:LinearScaleRange.Presentation>
<dxga:DefaultLinearScaleRangePresentation Fill="LightBlue" />
</dxga:LinearScaleRange.Presentation>
</dxga:LinearScaleRange>
<dxga:LinearScaleRange StartValue="32" EndValue="120" >
<dxga:LinearScaleRange.Presentation>
<dxga:DefaultLinearScaleRangePresentation Fill="Tomato" />
</dxga:LinearScaleRange.Presentation>
</dxga:LinearScaleRange>
</dxga:LinearScale.Ranges>
<dxga:LinearScale.Markers>
<dxga:LinearScaleMarker Value="68" />
</dxga:LinearScale.Markers>
<dxga:LinearScale.CustomLabels>
<dxga:ScaleCustomLabel Content="°F" Offset="-7" Value="-45" />
</dxga:LinearScale.CustomLabels>
<dxga:LinearScale.LabelOptions>
<dxga:LinearScaleLabelOptions Offset="3" />
</dxga:LinearScale.LabelOptions>
<dxga:LinearScale.MinorTickmarkOptions>
<dxga:MinorTickmarkOptions Offset="-16" />
</dxga:LinearScale.MinorTickmarkOptions>
</dxga:LinearScale>
</dxga:LinearGaugeControl.Scales>
</dxga:LinearGaugeControl>
</Grid>
</Window>
Show 11 items
Object DispatcherObject DependencyObject Freezable Animatable FreezableCollection<LinearScaleMarker> GaugeDependencyObjectCollectionBase<LinearScaleMarker> GaugeDependencyObjectCollection<LinearScaleMarker> ValueIndicatorCollection<LinearScaleMarker> LinearScaleIndicatorCollection<LinearScaleMarker> LinearScaleMarkerCollection
See Also