59 lines
1.2 KiB
Mathematica
59 lines
1.2 KiB
Mathematica
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// AIRUrlTileOverlay.m
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// AirMaps
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//
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// Created by cascadian on 3/19/16.
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// Copyright © 2016. All rights reserved.
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//
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#import "AIRMapUrlTile.h"
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#import <React/UIView+React.h>
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@implementation AIRMapUrlTile {
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BOOL _urlTemplateSet;
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}
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- (void)setUrlTemplate:(NSString *)urlTemplate{
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_urlTemplate = urlTemplate;
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_urlTemplateSet = YES;
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[self createTileOverlayAndRendererIfPossible];
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[self update];
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}
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- (void) createTileOverlayAndRendererIfPossible
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{
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if (!_urlTemplateSet) return;
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self.tileOverlay = [[MKTileOverlay alloc] initWithURLTemplate:self.urlTemplate];
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self.tileOverlay.canReplaceMapContent = YES;
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self.renderer = [[MKTileOverlayRenderer alloc] initWithTileOverlay:self.tileOverlay];
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}
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- (void) update
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{
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if (!_renderer) return;
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if (_map == nil) return;
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[_map removeOverlay:self];
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[_map addOverlay:self level:MKOverlayLevelAboveLabels];
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}
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#pragma mark MKOverlay implementation
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- (CLLocationCoordinate2D) coordinate
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{
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return self.tileOverlay.coordinate;
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}
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- (MKMapRect) boundingMapRect
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{
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return self.tileOverlay.boundingMapRect;
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}
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- (BOOL)canReplaceMapContent
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{
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return self.tileOverlay.canReplaceMapContent;
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}
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@end
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