CurrentExtentChangingMapViewEventArgs¶

Namespace: ThinkGeo.UI.Maui

The event arg for MapView.CurrentExtentChanging event, the event is raised before the map extent changed

public class CurrentExtentChangingMapViewEventArgs : System.EventArgs

Properties¶

The Map Center Point before the Extent Changing

public PointShape OldCenterPoint { get; internal set; }

PointShape

The Map Center Point after the Extent Changing

public PointShape NewCenterPoint { get; internal set; }

PointShape

The Map Scale before the Extent Changing

public double OldScale { get; internal set; }

The Map Scale after the Extent Changing

public double NewScale { get; internal set; }

The Map Rotation Angle before the Extent Changing

public double OldRotationAngle { get; internal set; }

The Map Rotation Angle after the Extent Changing

public double NewRotationAngle { get; internal set; }

Whether the Map Scale is going to change

public bool IsMapScaleChanging { get; internal set; }

Whether the Map Rotation is going to change

public bool IsMapRotationChanging { get; internal set; }

Whether the Map Center Point is going to change

public bool IsCenterPointChanging { get; internal set; }

Whether to cancel changing the extent

public bool IsCanceled { get; set; }

public CurrentExtentChangingMapViewEventArgs()