974e669698
Ignore any multipolyline, multipolygon, or shape collection object passed into -addAnnotation: or -addAnnotations:. Previously, these methods broke apart the compound shape into its constituent shapes in order to recursively add them to the map. But that broke assumptions about a one-to-one correspondence between annotations and their contexts during selection and deletion.
61 lines
1.8 KiB
Objective-C
61 lines
1.8 KiB
Objective-C
#import <Foundation/Foundation.h>
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#import <CoreLocation/CoreLocation.h>
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#import "MGLMultiPoint.h"
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#import "MGLOverlay.h"
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#import "MGLTypes.h"
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NS_ASSUME_NONNULL_BEGIN
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/**
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The `MGLPolyline` class represents a shape consisting of one or more points
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that define connecting line segments. The points are connected end-to-end in
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the order they are provided. The first and last points are not connected to
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each other.
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*/
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@interface MGLPolyline : MGLMultiPoint <MGLOverlay>
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/**
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Creates and returns an `MGLPolyline` object from the specified set of
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coordinates.
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@param coords The array of coordinates defining the shape. The data in this
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array is copied to the new object.
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@param count The number of items in the `coords` array.
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@return A new polyline object.
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*/
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+ (instancetype)polylineWithCoordinates:(CLLocationCoordinate2D *)coords
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count:(NSUInteger)count;
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@end
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/**
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The `MGLMultiPolyline` class represents a shape consisting of one or more
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polylines. For example, you could use an `MGLMultiPolyline` object to represent
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both sides of a divided highway (dual carriageway), excluding the median
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(central reservation): each carriageway would be a distinct `MGLPolyline`
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object.
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@note `MGLMultiPolyline` objects cannot be added to a map view using
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`-[MGLMapView addAnnotations:]` and related methods.
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*/
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@interface MGLMultiPolyline : MGLShape <MGLOverlay>
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/**
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An array of polygons forming the multipolyline.
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*/
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@property (nonatomic, copy, readonly) NS_ARRAY_OF(MGLPolyline *) *polylines;
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/**
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Creates and returns a multipolyline object consisting of the given polylines.
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@param polylines The array of polylines defining the shape.
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@return A new multipolyline object.
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*/
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+ (instancetype)multiPolylineWithPolylines:(NS_ARRAY_OF(MGLPolyline *) *)polylines;
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@end
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NS_ASSUME_NONNULL_END
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