Instance Method

rectForMapRect:

Returns the rectangle in the overlay renderer’s drawing area corresponding to the specified rectangle on the map.

Declaration

- (CGRect)rectForMapRect:(MKMapRect)mapRect;

Parameters

mapRect

A rectangle on the two-dimensional map projection.

Return Value

The rectangle in the overlay’s drawing area that corresponds to the map rectangle.

Discussion

You may call this method safely from your view’s drawMapRect:zoomScale:inContext: method.

See Also

Converting Points on the Map

- pointForMapPoint:

Returns the point in the overlay renderer’s drawing area corresponding to the specified point on the map.

- mapPointForPoint:

Returns the point on the map that corresponds to the specified point in the overlay renderer’s drawing area.

- mapRectForRect:

Returns the rectangle on the map that corresponds to the specified rectangle in the overlay renderer’s drawing area.