AGSImageTiledLayer.h

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 */
 //Required for Globals API doc

#import <ArcGIS/AGSImageAdjustmentLayer.h>



typedef NS_ENUM(NSInteger, AGSNoDataTileBehavior) {
    AGSNoDataTileBehaviorUpSample = 0,  
    AGSNoDataTileBehaviorBlank = 1,     
    AGSNoDataTileBehaviorShow = 2,      
    AGSNoDataTileBehaviorUnknown = -1   
};

@class AGSTileInfo;
@class AGSTileKey;

@interface AGSImageTiledLayer : AGSImageAdjustmentLayer

 @property (nonatomic, copy, readwrite) NSString *attribution;

@property (nullable, nonatomic, strong, readonly) AGSTileInfo * tileInfo;

@property (nonatomic, assign, readwrite) AGSNoDataTileBehavior noDataTileBehavior;

@end


@interface AGSImageTiledLayer (CustomImageTiledLayer)

#pragma mark -
#pragma mark initializers

-(instancetype)initWithTileInfo:(AGSTileInfo*)tileInfo fullExtent:(AGSEnvelope *)fullExtent;

+(instancetype)imageTiledLayerWithTileInfo:(AGSTileInfo*)tileInfo fullExtent:(AGSEnvelope *)fullExtent;

#pragma mark -
#pragma mark properties

@property (nullable, nonatomic, strong) void (^tileRequestHandler)(AGSTileKey *tileKey);

@property (nullable, nonatomic, strong) void (^cancelTileRequestHandler)(AGSTileKey *tileKey);

#pragma mark -
#pragma mark methods

-(void)respondWithTileKey:(AGSTileKey*)tileKey
                     data:(nullable NSData*)data
                    error:(nullable NSError*)error;

-(void)respondWithNoDataTileForTileKey:(AGSTileKey*)tileKey;

@end