diff options
Diffstat (limited to 'platform/darwin/src/MGLTileSource.mm')
| -rw-r--r-- | platform/darwin/src/MGLTileSource.mm | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/platform/darwin/src/MGLTileSource.mm b/platform/darwin/src/MGLTileSource.mm index 5644ad9a06..bc985bd728 100644 --- a/platform/darwin/src/MGLTileSource.mm +++ b/platform/darwin/src/MGLTileSource.mm @@ -1,7 +1,9 @@ #import "MGLTileSource_Private.h" #import "MGLAttributionInfo_Private.h" +#import "MGLGeometry_Private.h" #import "NSString+MGLAdditions.h" +#import "NSValue+MGLAdditions.h" #if TARGET_OS_IPHONE #import <UIKit/UIKit.h> @@ -13,6 +15,7 @@ const MGLTileSourceOption MGLTileSourceOptionMinimumZoomLevel = @"MGLTileSourceOptionMinimumZoomLevel"; const MGLTileSourceOption MGLTileSourceOptionMaximumZoomLevel = @"MGLTileSourceOptionMaximumZoomLevel"; +const MGLTileSourceOption MGLTileSourceOptionCoordinateBounds = @"MGLTileSourceOptionCoordinateBounds"; const MGLTileSourceOption MGLTileSourceOptionAttributionHTMLString = @"MGLTileSourceOptionAttributionHTMLString"; const MGLTileSourceOption MGLTileSourceOptionAttributionInfos = @"MGLTileSourceOptionAttributionInfos"; const MGLTileSourceOption MGLTileSourceOptionTileCoordinateSystem = @"MGLTileSourceOptionTileCoordinateSystem"; @@ -70,6 +73,15 @@ mbgl::Tileset MGLTileSetFromTileURLTemplates(NS_ARRAY_OF(NSString *) *tileURLTem [NSException raise:NSInvalidArgumentException format:@"MGLTileSourceOptionMinimumZoomLevel must be less than MGLTileSourceOptionMaximumZoomLevel."]; } + + if (NSValue *coordinateBounds = options[MGLTileSourceOptionCoordinateBounds]) { + if (![coordinateBounds isKindOfClass:[NSValue class]] + && strcmp(coordinateBounds.objCType, @encode(MGLCoordinateBounds)) == 0) { + [NSException raise:NSInvalidArgumentException + format:@"MGLTileSourceOptionCoordinateBounds must be set to an NSValue containing an MGLCoordinateBounds."]; + } + tileSet.bounds = MGLLatLngBoundsFromCoordinateBounds(coordinateBounds.MGLCoordinateBoundsValue); + } if (NSString *attribution = options[MGLTileSourceOptionAttributionHTMLString]) { if (![attribution isKindOfClass:[NSString class]]) { |