Instance Property

canReplaceMapContent

A Boolean value that indicates whether the tile content is fully opaque.

Declaration

@property(nonatomic) BOOL canReplaceMapContent;

Discussion

If the tile content you provide can cover the entire drawing area with opaque content, set this property to YES. Doing so serves as a hint to the map view that it does not need to draw any additional content underneath your tiles. Set this property to NO if your tiles contain any transparency.

The default value for this property is NO.

See Also

Accessing the Tile Attributes

tileSize

The size (in pixels) of your tile images.

geometryFlipped

A Boolean value that indicates the orientation of tile indexes along the y axis.

minimumZ

The minimum zoom level supported by the tiles of this overlay object.

maximumZ

The maximum zoom level supported by the tiles of this overlay object.