Class CircularGaugeEvents

Specifies the events to be triggered in the Circular gauge component.

Inheritance

System.Object

CircularGaugeEvents

Namespace: Syncfusion.Blazor.CircularGauge

Assembly: Syncfusion.Blazor.dll

Syntax

public class CircularGaugeEvents : ComponentBase

Constructors

CircularGaugeEvents()

Declaration

public CircularGaugeEvents()

Properties

AnimationCompleted

Gets or sets the event that is triggered after the animation completes for pointers.

Declaration

public EventCallback<AnimationCompleteEventArgs> AnimationCompleted { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<AnimationCompleteEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

This event allows handling actions once the pointer animations are completed in the circular gauge.

AnnotationRendering

Gets or sets the event that is triggered before each annotation of the circular gauge is rendered.

Declaration

public EventCallback<AnnotationRenderEventArgs> AnnotationRendering { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<AnnotationRenderEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

This event can be used to customize annotations before they are drawn on the gauge.

AxisLabelRendering

Gets or sets the event that is triggered before each axis label is rendered.

Declaration

public EventCallback<AxisLabelRenderEventArgs> AxisLabelRendering { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<AxisLabelRenderEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Customize the appearance or content of axis labels using this event.

Loaded

Gets or sets the event that is triggered after the circular gauge is loaded.

Declaration

public EventCallback<LoadedEventArgs> Loaded { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<LoadedEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Utilize this event to execute tasks or configurations after loading the gauge.

OnDrag

Gets or sets the event that is triggered while dragging a pointer or a range.

Declaration

public EventCallback<PointerDragEventArgs> OnDrag { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<PointerDragEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Customize behavior or perform actions during the drag operation of pointers or ranges using this event.

OnDragEnd

Gets or sets the event that is triggered after a pointer or a range is dragged.

Declaration

public EventCallback<PointerDragEventArgs> OnDragEnd { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<PointerDragEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Use this event to handle operations after the dragging of pointers or ranges has concluded.

OnDragStart

Gets or sets the event that is triggered before a pointer or a range is dragged.

Declaration

public EventCallback<PointerDragEventArgs> OnDragStart { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<PointerDragEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Prepare any prerequisites or handle initial actions before the drag of pointers or ranges begins.

OnGaugeMouseDown

Gets or sets the event that is triggered on a mouse down action.

Declaration

public EventCallback<MouseEventArgs> OnGaugeMouseDown { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<MouseEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Use this event to handle actions when a mouse button is pressed down within the gauge area.

OnGaugeMouseLeave

Gets or sets the event that is triggered when the cursor leaves the circular gauge.

Declaration

public EventCallback<MouseEventArgs> OnGaugeMouseLeave { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<MouseEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Use this event to handle actions when the mouse exits the gauge boundary.

OnGaugeMouseMove

Gets or sets the event that is triggered on hovering over the circular gauge.

Declaration

public EventCallback<MouseEventArgs> OnGaugeMouseMove { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<MouseEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Use this event to show information or effects while the mouse is moving over the gauge.

OnGaugeMouseUp

Gets or sets the event that is triggered on a mouse up action.

Declaration

public EventCallback<MouseEventArgs> OnGaugeMouseUp { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<MouseEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Handle actions or state changes when a mouse button is released within the gauge area.

OnLoad

Gets or sets the event that is triggered before the circular gauge is loaded.

Declaration

public EventCallback<LoadedEventArgs> OnLoad { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<LoadedEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Use this event to perform operations or alterations prior to the loading of the gauge.

OnPrint

Gets or sets the event that is triggered before the printing process starts.

Declaration

public EventCallback<PrintEventArgs> OnPrint { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<PrintEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

This event allows performing any customization or preparations before the gauge is printed.

OnRadiusCalculate

Gets or sets the event that is triggered before the radius of the circular gauge is calculated.

Declaration

public EventCallback<RadiusCalculateEventArgs> OnRadiusCalculate { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<RadiusCalculateEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Allows intervention before the computation of the gauge's radius, enabling manual radius adjustments.

Parent

Gets or sets the properties of the Circular gauge.

Declaration

protected SfCircularGauge Parent { get; set; }

Property Value

Type
SfCircularGauge

Resizing

Gets or sets the event that is triggered after the window is resized.

Declaration

public EventCallback<ResizeEventArgs> Resizing { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<ResizeEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

This event can be used to adjust styling or re-layout the gauge after a resize event.

TooltipRendering

Gets or sets the event that is triggered before the tooltip for pointers of the circular gauge is rendered.

Declaration

public EventCallback<TooltipRenderEventArgs> TooltipRendering { get; set; }

Property Value

Type	Description
Microsoft.AspNetCore.Components.EventCallback<TooltipRenderEventArgs>	An Microsoft.AspNetCore.Components.EventCallback<> representing the callback function.

Remarks

Customize or provide data for tooltips before they appear on pointers.

Methods

OnInitializedAsync()

OnInitializedAsync method is called when the component has received its initial parameters.

Declaration

protected override Task OnInitializedAsync()

Returns

Type	Description
System.Threading.Tasks.Task	System.Threading.Tasks.Task representing the asynchronous operation.