DrawnOverlayEventArgs¶

Namespace: ThinkGeo.UI.Wpf

This is the event arguments for the OverlayDrawn event on the MapEngine class. It is raised after the Overlay has been drawn.

public class DrawnOverlayEventArgs : System.EventArgs

Inheritance Object → EventArgs → DrawnOverlayEventArgs

Remarks:

This is the event arguments for the OverlayDrawn event on the MapEngine class. It is raised after the Overlay has been drawn. This event allows you draw something with the canvas after the Layer draws.

Properties¶

WorldExtent¶

Gets or sets an extent for drawing an overlay.

public RectangleShape WorldExtent { get; set; }

Property Value¶

RectangleShape

OverlayRefreshType¶

Gets or sets the type the overlay was redrawn.

public OverlayRefreshType OverlayRefreshType { get; set; }

Property Value¶

OverlayRefreshType

Overlay¶

public Overlay Overlay { get; set; }

Property Value¶

Overlay

Constructors¶

DrawnOverlayEventArgs()¶

Constructor of DrawnOverlayEventArgs class.

public DrawnOverlayEventArgs()

Remarks:

This is the default constructor. If you use this constructor then you need to set the required properties manually.

DrawnOverlayEventArgs(RectangleShape)¶

Constructor of DrawnOverlayEventArgs class.

public DrawnOverlayEventArgs(RectangleShape worldExtent)

Parameters¶

worldExtent RectangleShape

        This parameter is an extent for drawing an overlay.

DrawnOverlayEventArgs(RectangleShape, OverlayRefreshType)¶

Initializes a new instance of the DrawnOverlayEventArgs class.

public DrawnOverlayEventArgs(RectangleShape worldExtent, OverlayRefreshType overlayRefreshType)

Parameters¶

worldExtent RectangleShape
The extent that was drawn.

overlayRefreshType OverlayRefreshType
The type the overlay was refreshed.

DrawnOverlayEventArgs(RectangleShape, OverlayRefreshType, Overlay)¶

public DrawnOverlayEventArgs(RectangleShape worldExtent, OverlayRefreshType overlayRefreshType, Overlay overlay)

Parameters¶

worldExtent RectangleShape

overlayRefreshType OverlayRefreshType

overlay Overlay