MKOverlay (moe.platform.ios API)

All Superinterfaces:

MKAnnotation

All Known Implementing Classes:

MKCircle, MKGeodesicPolyline, MKMultiPolygon, MKMultiPolyline, MKPolygon, MKPolyline, MKTileOverlay
```
public interface MKOverlay
extends MKAnnotation
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`MKMapRect`	`boundingMapRect()`	boundingMapRect should be the smallest rectangle that completely contains the overlay.
`default boolean`	`canReplaceMapContent()`	If this method is implemented and returns YES, MKMapView may use it as a hint to skip loading or drawing the built in map content in the area covered by this overlay.
`CLLocationCoordinate2D`	`coordinate()`	From MKAnnotation, for areas this should return the centroid of the area.
`default boolean`	`intersectsMapRect(MKMapRect mapRect)`	Implement intersectsMapRect to provide more precise control over when the view for the overlay should be shown.

Methods inherited from interface apple.mapkit.protocol.MKAnnotation
setCoordinate, subtitle, title

- Method Detail
  - boundingMapRect
```
MKMapRect boundingMapRect()
```
    boundingMapRect should be the smallest rectangle that completely contains the overlay. For overlays that span the 180th meridian, boundingMapRect should have either a negative MinX or a MaxX that is greater than MKMapSizeWorld.width.
  - canReplaceMapContent
```
default boolean canReplaceMapContent()
```
    If this method is implemented and returns YES, MKMapView may use it as a hint to skip loading or drawing the built in map content in the area covered by this overlay.
  - coordinate
```
CLLocationCoordinate2D coordinate()
```
    From MKAnnotation, for areas this should return the centroid of the area.
    
    Specified by:
    
    coordinate in interface MKAnnotation
  - intersectsMapRect
```
default boolean intersectsMapRect(MKMapRect mapRect)
```
    Implement intersectsMapRect to provide more precise control over when the view for the overlay should be shown. If omitted, MKMapRectIntersectsRect([overlay boundingRect], mapRect) will be used instead.