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#import "MGLSource.h"
#import "MGLTypes.h"
#import <CoreGraphics/CoreGraphics.h>
@class MGLTileSet;
NS_ASSUME_NONNULL_BEGIN
/**
A raster tile source.
@see <a href="https://www.mapbox.com/mapbox-gl-style-spec/#sources-raster">The
style specification.</a>
*/
@interface MGLRasterSource : MGLSource
/**
A URL to a TileJSON resource. Supported protocols are `http:`, `https:`, and
`mapbox://<mapid>`.
@see <a href="https://www.mapbox.com/help/an-open-platform/#tilejson">The
TileJSON specification.</a>
*/
@property (nonatomic, readonly, copy) NSURL *URL;
/**
The minimum visual size to display tiles for this source. Units in pixels.
Defaults to `512` on each tile side.
*/
@property (nonatomic, readonly, assign) NSUInteger tileSize;
/**
The tile set used to locate and download tiles.
A tile set holds the raster tile URL template strings and associated
configuration for those strings. It can be passed in place of the URL
to TileJSON in order to create a source configured to download tiles
from ordinary web URLs.
*/
@property (nonatomic, readonly, nullable) MGLTileSet *tileSet;
/**
Initializes a source with the given identifier, TileJSON configuration
URL, and tile size.
@param sourceIdentifier A string that uniquely identifies the source.
@param url A URL to a TileJSON resource.
@param tileSize The minimum visual size to display tiles for the source.
*/
- (instancetype)initWithSourceIdentifier:(NSString *)sourceIdentifier URL:(NSURL *)url tileSize:(CGFloat)tileSize;
/**
Initializes a source with the given identifier, tile size, and tile
URL template set.
@param sourceIdentifier A string that uniquely identifies the source.
@param tileSet A tile set describing where to download tiles.
@param tileSize The minimum visual size to display tiles for the source.
*/
- (instancetype)initWithSourceIdentifier:(NSString *)sourceIdentifier tileSet:(MGLTileSet *)tileSet tileSize:(CGFloat)tileSize;
@end
NS_ASSUME_NONNULL_END
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