Class LinearPointer

Represents the linear pointer.

Inheritance
System.Object
LinearPointer
Namespace: Syncfusion.UI.Xaml.Gauges
Assembly: Syncfusion.SfGauge.UWP.dll
Syntax
public class LinearPointer : Control

Constructors

LinearPointer()

Initializes a new instance of the LinearPointer class.

Declaration
public LinearPointer()

Fields

AnimationDurationProperty

Using a DependencyProperty as the backing store for AnimationDuration.

Declaration
public static readonly DependencyProperty AnimationDurationProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

BarPointerStrokeProperty

Using a DependencyProperty as the backing store for BarPointerStroke. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty BarPointerStrokeProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

BarPointerStrokeThicknessProperty

Using a DependencyProperty as the backing store for BarPointerStrokeThickness. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty BarPointerStrokeThicknessProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

CornerRadiusProperty

Using a DependencyProperty as the backing store for SymbolPointerPosition. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty CornerRadiusProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

EnableAnimationProperty

Using a DependencyProperty as the backing store for EnableAnimation. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty EnableAnimationProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

GradientStopsProperty

Using a DependencyProperty as the backing store for Scales. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty GradientStopsProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

PointerPositionFactorProperty

Using a DependencyProperty as the backing store for PointerPositionFactor. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty PointerPositionFactorProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

PointerTypeProperty

Using a DependencyProperty as the backing store for PointerType. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty PointerTypeProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

ShowPointerProperty

Using a DependencyProperty as the backing store for ShowPointer. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty ShowPointerProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

SymbolPointerHeightProperty

Using a DependencyProperty as the backing store for SymbolPointerHeight. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SymbolPointerHeightProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

SymbolPointerPositionProperty

Using a DependencyProperty as the backing store for SymbolPointerPosition. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SymbolPointerPositionProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

SymbolPointerStrokeProperty

Using a DependencyProperty as the backing store for SymbolPointerStroke. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SymbolPointerStrokeProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

SymbolPointerStyleProperty

Using a DependencyProperty as the backing store for SymbolPointerStyle. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SymbolPointerStyleProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

SymbolPointerTemplateProperty

Using a DependencyProperty as the backing store for SymbolPointerTemplate. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SymbolPointerTemplateProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

SymbolPointerWidthProperty

Using a DependencyProperty as the backing store for SymbolPointerWidth. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty SymbolPointerWidthProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

ValueProperty

Using a DependencyProperty as the backing store for Value. This enables animation, styling, binding, etc...

Declaration
public static readonly DependencyProperty ValueProperty
Field Value
Type Description
Windows.UI.Xaml.DependencyProperty

Properties

AnimationDuration

Gets or sets the animation duration for pointers in linear gauge. linear scale should be enabled or not.

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

BarPointerStroke

Gets or sets the color of bar pointer.

Declaration
public Brush BarPointerStroke { get; set; }
Property Value
Type Description
Windows.UI.Xaml.Media.Brush
Examples

using Syncfusion.UI.Xaml.Gauges; using Windows.UI; using Windows.UI.Xaml.Media; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.BarPointer; linearPointer.BarPointerStroke = new SolidColorBrush(Colors.Red); linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

BarPointerStrokeThickness

Gets or sets the thickness of bar pointer.

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

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.BarPointer; linearPointer.BarPointerStrokeThickness = 15; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

CornerRadius

Gets of sets CornerRadius value that represents linear gauge pointer corner radius.

Declaration
public CornerRadius CornerRadius { get; set; }
Property Value
Type Description
Windows.UI.Xaml.CornerRadius

EnableAnimation

Gets or sets a value indicating whether the animation for pointers in linear scale should be enabled or not.

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

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.EnableAnimation = true; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

GradientStops

Gets or sets the collection of Scales to the ciruclar gauge.

Declaration
public ObservableCollection<GaugeGradientStop> GradientStops { get; set; }
Property Value
Type Description
System.Collections.ObjectModel.ObservableCollection<GaugeGradientStop>

CircularScale
Examples
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Windows.Foundation;
using Windows.Foundation.Collections;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Controls;
using Windows.UI.Xaml.Controls.Primitives;
using Windows.UI.Xaml.Data;
using Windows.UI.Xaml.Input;
using Windows.UI.Xaml.Media;
using Windows.UI.Xaml.Navigation;
using Common;
using Syncfusion.UI.Xaml.Gauges;
namespace GaugeWinRTSamples
{
    public sealed partial class GaugePosition :SampleView
    {
        public GaugePosition()
        {
               InitializeComponent();
               SfLinearGauge gauge = new SfLinearGauge();
               LinearScale scale = new LinearScale();
               scale.Height = 300;
               scale.Width = 300;
               scale.StartAngle = 180;
               scale.SweepAngle = 180;
               scale.StartValue = 0;
               scale.EndValue = 100;
               scale.Height = 200;
               scale.Width = 200;
               gauge.Scales.Add(scale); 

        }
    }
}

PointerPositionFactor

Gets or sets the factor value to position pointers based upon the scale.

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

It shows effect only if ElementsPosition of linear scale is set as Custom.

Examples

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerPositionFactor = 0.5; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

PointerType

Gets or sets the type of pointer in the linear scale.

Declaration
public LinearPointerType PointerType { get; set; }
Property Value
Type Description
LinearPointerType
Examples

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.SymbolPointer; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

ShowPointer

Gets or sets a value indicating whether the pointer should be shown or hidden.

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

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.ShowPointer = true; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

SymbolPointerHeight

Gets or sets the height of the symbol pointer.

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

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.SymbolPointer; linearPointer.SymbolPointerHeight = 50; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

SymbolPointerPosition

Gets or sets the position of the symbol pointer.

Declaration
public LinearSymbolPointersPosition SymbolPointerPosition { get; set; }
Property Value
Type Description
LinearSymbolPointersPosition
Examples

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.SymbolPointer; linearPointer.SymbolPointerPosition = LinearSymbolPointersPosition.Above; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

SymbolPointerStroke

Gets or sets the color of the symbol pointer.

Declaration
public Brush SymbolPointerStroke { get; set; }
Property Value
Type Description
Windows.UI.Xaml.Media.Brush
Examples

using Syncfusion.UI.Xaml.Gauges; using Windows.UI; using Windows.UI.Xaml.Media; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.SymbolPointer; linearPointer.SymbolPointerStroke = new SolidColorBrush(Colors.Red); linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

SymbolPointerStyle

Gets or sets the style of the symbol pointer.

Declaration
public LinearSymbolPointerStyle SymbolPointerStyle { get; set; }
Property Value
Type Description
LinearSymbolPointerStyle
Examples

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.SymbolPointer; linearPointer.SymbolPointerStyle = LinearSymbolPointerStyle.Triangle; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

SymbolPointerTemplate

Gets or sets the template for customizing the symbol pointer.

Declaration
public DataTemplate SymbolPointerTemplate { get; set; }
Property Value
Type Description
Windows.UI.Xaml.DataTemplate
Remarks

To customize the symbol pointer SymbolPointerStyle of linear pointer should be set as Custom.

Examples

using Syncfusion.UI.Xaml.Gauges; using Windows.UI.Xaml; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.SymbolPointer; linearPointer.SymbolPointerStyle = LinearSymbolPointerStyle.Custom; linearPointer.SymbolPointerTemplate = this.Resources["EllipseSymbolTemplateKey"] as DataTemplate; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

SymbolPointerWidth

Gets or sets the width of the symbol pointer.

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

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearPointer.PointerType = LinearPointerType.SymbolPointer; linearPointer.SymbolPointerWidth = 30; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

Value

Gets or sets the value for pointer in the linear gauge.

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

using Syncfusion.UI.Xaml.Gauges; namespace GaugeSample { public sealed partial class LinearGauge { public LinearGauge() { InitializeComponent(); SfLinearGauge linearGauge = new SfLinearGauge(); LinearPointer linearPointer = new LinearPointer(); linearPointer.Value = 25; linearGauge.MainScale = new LinearScale(); linearGauge.MainScale.Pointers.Add(linearPointer); this.Layout.Children.Add(linearGauge); } }
}

Extension Methods