69 lines
1.7 KiB
Mathematica
69 lines
1.7 KiB
Mathematica
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//
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// AMapMarker.m
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// amap_map
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//
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// Created by lly on 2020/11/3.
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//
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#import "AMapMarker.h"
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#import "AMapInfoWindow.h"
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#import "MAPointAnnotation+Flutter.h"
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@interface AMapMarker ()
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@property (nonatomic, strong, readwrite) MAPointAnnotation *annotation;
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@end
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@implementation AMapMarker
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- (instancetype)init {
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self = [super init];
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if (self) {
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_alpha = 1.0;
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_clickable = YES;
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_draggable = NO;
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_visible = YES;
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}
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return self;
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}
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- (MAPointAnnotation *)annotation {
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if (_annotation == nil) {
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NSAssert(self.id_ != nil, @"markerid不能为空");
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_annotation = [[MAPointAnnotation alloc] initWithMarkerId:self.id_];
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[self _updateAnnotation];
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}
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return _annotation;
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}
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/// 更新marker的信息
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/// @param changedMarker 带修改信息的marker
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- (void)updateMarker:(AMapMarker *)changedMarker {
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NSAssert((changedMarker != nil && [self.id_ isEqualToString:changedMarker.id_]), @"更新marker数据异常");
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self.alpha = changedMarker.alpha;
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self.anchor = changedMarker.anchor;
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self.clickable = changedMarker.clickable;
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self.draggable = changedMarker.draggable;
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self.flat = changedMarker.flat;
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self.infoWindowEnable = changedMarker.infoWindowEnable;
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self.infoWindow = changedMarker.infoWindow;
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self.position = changedMarker.position;
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self.rotation = changedMarker.rotation;
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self.visible = changedMarker.visible;
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self.zIndex = changedMarker.zIndex;
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if (_annotation) {//Annotation已经被添加，则直接更新其数据
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[self _updateAnnotation];
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}
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}
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- (void)_updateAnnotation {
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_annotation.title = self.infoWindow.title;
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_annotation.subtitle = self.infoWindow.snippet;
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_annotation.coordinate = self.position;
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}
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@end
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