layout: default title: MouseWheelEvent parent: Core Classes —
dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Events
MouseWheelEvent Class
Fires when a wheel button of a pointing device (typically a mouse) is scrolled on the view.
public class MouseWheelEvent : dymaptic.GeoBlazor.Core.Events.JsEvent,
System.IEquatable<dymaptic.GeoBlazor.Core.Events.MouseWheelEvent>
Inheritance System.Object 🡒 JsEvent 🡒 MouseWheelEvent
Implements System.IEquatable<MouseWheelEvent>
Constructors
MouseWheelEvent(string, Nullable, Nullable, double, double, double, double, DomPointerEvent, Nullable) Constructor
Fires when a wheel button of a pointing device (typically a mouse) is scrolled on the view.
public MouseWheelEvent(string Type, System.Nullable<int> EventId, System.Nullable<bool> Cancelable, double X, double Y, double DeltaY, double Timestamp, dymaptic.GeoBlazor.Core.Events.DomPointerEvent Native, System.Nullable<dymaptic.GeoBlazor.Core.Events.PointerType> PointerType);
Parameters
Type System.String
Indicates the type of the event.
EventId System.Nullable<System.Int32>
The unique Id of the event.
Cancelable System.Nullable<System.Boolean>
Whether the event can be cancelled once begun.
The horizontal screen coordinate of the click on the view.
The vertical screen coordinate of the click on the view.
DeltaY System.Double
Number representing the vertical scroll amount.
Timestamp System.Double
Time stamp (in milliseconds) at which the event was emitted.
Native DomPointerEvent
A standard DOM Pointer Event
PointerType System.Nullable<PointerType>
Indicates the pointer type.
Properties
MouseWheelEvent.DeltaY Property
Number representing the vertical scroll amount.
public double DeltaY { get; set; }
Property Value
MouseWheelEvent.X Property
The horizontal screen coordinate of the click on the view.
public double X { get; set; }
Property Value
MouseWheelEvent.Y Property
The vertical screen coordinate of the click on the view.
public double Y { get; set; }