[SkinType(SkinVisualStyle = Skin.Office2003, Type = typeof(LinearGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/Office2003Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2007Blue, Type = typeof(LinearGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/Office2007BlueStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2007Silver, Type = typeof(LinearGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/Office2007SilverStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Office2007Black, Type = typeof(LinearGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/Office2007BlackStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Blend, Type = typeof(LinearGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/BlendStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.VS2010, Type = typeof(CircularGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/VS2010Style.xaml")]
[SkinType(SkinVisualStyle = Skin.Default, Type = typeof(LinearGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/DefaultStyle.xaml")]
[SkinType(SkinVisualStyle = Skin.Metro, Type = typeof(LinearGauge), XamlResource = "/Syncfusion.Gauge.WPF;component/Themes/MetroStyle.xaml")]
public class LinearGauge : GaugeBase, IDisposable

Remarks

The Linear Gauge is perfect for showing input values graphically along a linear scale. A linear gauge can have multiple scales, pointers, ranges, state indicators, labels and images. It has a bounded rectangle around it. The top-left corner of the rectangle has coordinates of (0, 0) and the bottom-right corner has coordinates of (100, 100) and every gauge element is drawn inside the bounded rectangle according to the Location property.

Constructors

LinearGauge()

Initializes a new instance of the LinearGauge class.

Declaration

public LinearGauge()

Fields

AutoSizeProperty

Identifies the Orientation dependency property.

Declaration

public static readonly DependencyProperty AutoSizeProperty

Field Value

Type
System.Windows.DependencyProperty

FrameTypeProperty

Identifies the FrameType dependency property.

Declaration

public static readonly DependencyProperty FrameTypeProperty

Field Value

Type
System.Windows.DependencyProperty

OrientationProperty

Identifies the Orientation dependency property.

Declaration

public static readonly DependencyProperty OrientationProperty

Field Value

Type
System.Windows.DependencyProperty

Properties

AutoSize

Gets or sets the orientation of the linear gauge. This is a dependency property.

Declaration

public bool AutoSize { get; set; }

Property Value

Type	Description
System.Boolean	Type: GaugeOrientation Default value is GaugeOrientation.Horizontal.

FrameType

Gets or sets the Linear Gauge frame style. This is a dependency property.

Declaration

public LinearGaugeFrameType FrameType { get; set; }

Property Value

Type	Description
LinearGaugeFrameType	Type: GaugeFrameType

Orientation

Gets or sets the orientation of the linear gauge. This is a dependency property.

Declaration

public GaugeOrientation Orientation { get; set; }

Property Value

Type	Description
GaugeOrientation	Type: GaugeOrientation Default value is GaugeOrientation.Horizontal.

Scales

Gets or sets the collection of linear scales.

Declaration

public LinearScaleCollection Scales { get; set; }

Property Value

Type	Description
LinearScaleCollection	Type: ScaleCollection

Methods

CollectionChanged(Object, NotifyCollectionChangedEventArgs)

Occurs when an item is added, removed, changed, moved, or the entire collection is refreshed.

Declaration

protected override void CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The source of the event.
System.Collections.Specialized.NotifyCollectionChangedEventArgs	e	The System.Collections.Specialized.NotifyCollectionChangedEventArgs that contains the event data.

Overrides

GaugeBase.CollectionChanged(Object, NotifyCollectionChangedEventArgs)

Dispose()

Declaration

public void Dispose()

LinearGaugeLoaded(Object, RoutedEventArgs)

Invoked when the control is ready for presentation.

Declaration

protected virtual void LinearGaugeLoaded(object sender, RoutedEventArgs e)

Parameters

Type	Name	Description
System.Object	sender	The source of the event.
System.Windows.RoutedEventArgs	e	The System.Windows.RoutedEventArgs that contains the event data.

OnApplyTemplate()

Called when the templates are being applied.

Declaration

public override void OnApplyTemplate()

Overrides

GaugeBase.OnApplyTemplate()

Remarks

All the borders,Location and Orientation were set. If the PART_ContainerBorder is not set, then the Adorned Element(the element underneath the adorner layer)

is LinearGauge. If the PART_ContainerBorder is set, then the Adorned Element is

the PART_ContainerBorder

OnAutoSizeChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises OrientationChanged event.

Declaration

protected virtual void OnAutoSizeChanged(DependencyPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Windows.DependencyPropertyChangedEventArgs	e	Property change details, such as old value and new value.

OnFrameTypeChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises FrameTypeChanged event.

Declaration

protected virtual void OnFrameTypeChanged(DependencyPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Windows.DependencyPropertyChangedEventArgs	e	Property change details, such as old value and new value.

OnInitialized(EventArgs)

Raises the System.Windows.FrameworkElement.Initialized event. This method is invoked whenever System.Windows.FrameworkElement.IsInitialized property is set to true internally.

Declaration

protected override void OnInitialized(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e	The System.EventArgs that contains the event data.

Overrides

GaugeBase.OnInitialized(EventArgs)

OnOrientationChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises OrientationChanged event.

Declaration

protected virtual void OnOrientationChanged(DependencyPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Windows.DependencyPropertyChangedEventArgs	e	Property change details, such as old value and new value.

OnRenderSizeChanged(SizeChangedInfo)

Raises the System.Windows.FrameworkElement.SizeChanged event, using the specified information as part of the eventual event data.

Declaration

protected override void OnRenderSizeChanged(SizeChangedInfo sizeInfo)

Parameters

Type	Name	Description
System.Windows.SizeChangedInfo	sizeInfo	Details of the old and new size involved in the change.

Overrides

GaugeBase.OnRenderSizeChanged(SizeChangedInfo)

OnRotationAngleChanged(DependencyPropertyChangedEventArgs)

Updates property value cache and raises RotationAngleChanged event.

Declaration

protected virtual void OnRotationAngleChanged(DependencyPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Windows.DependencyPropertyChangedEventArgs	e	Property change details, such as old value and new value.

RefreshAdornerLayer()

Refreshes the adorner layer.

Declaration

protected override void RefreshAdornerLayer()

Overrides

GaugeBase.RefreshAdornerLayer()

UpdateChildrenLocation()

Updates the location of children elements.

Declaration

protected override void UpdateChildrenLocation()

Overrides

GaugeBase.UpdateChildrenLocation()

Events

AutoSizeChanged

Event that is raised when AutoSize property is changed.

Declaration

public event PropertyChangedCallback AutoSizeChanged

Event Type

Type
System.Windows.PropertyChangedCallback

FrameTypeChanged

Event that is raised when FrameType property is changed.

Declaration

public event PropertyChangedCallback FrameTypeChanged

Event Type

Type
System.Windows.PropertyChangedCallback

OrientationChanged

Event that is raised when Orientation property is changed.

Declaration

public event PropertyChangedCallback OrientationChanged

Event Type

Type
System.Windows.PropertyChangedCallback

RotationAngleChanged

Event that is raised when Syncfusion.Windows.Gauge.LinearGauge.RotationAngle property is changed.

Declaration

public event PropertyChangedCallback RotationAngleChanged

Event Type

Type
System.Windows.PropertyChangedCallback

Implements

System.IDisposable