DrawnOverlayEventArgs¶

Namespace: ThinkGeo.UI.WebApi

Provides the data for the Overlay.Drawn event, including the canvas that finished rendering.

public class DrawnOverlayEventArgs : System.EventArgs

Inheritance Object → EventArgs → DrawnOverlayEventArgs

Properties¶

GeoCanvas¶

Gets or sets the canvas that holds the completed overlay output. Assigning null throws an ArgumentNullException.

public GeoCanvas GeoCanvas { get; set; }

Property Value¶

GeoCanvas
The non-null canvas associated with the completed draw operation.

Constructors¶

DrawnOverlayEventArgs()¶

Creates an event argument instance with no canvas so it can be populated after drawing completes.

public DrawnOverlayEventArgs()

DrawnOverlayEventArgs(GeoCanvas)¶

Creates an event argument instance for the specified canvas once rendering is finished.

public DrawnOverlayEventArgs(GeoCanvas geoCanvas)

Parameters¶

geoCanvas GeoCanvas
Canvas that has just been drawn on.