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49 lines
1.6 KiB
49 lines
1.6 KiB
1 year ago
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// MAPolyline.h
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// MAMapKit
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//
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//
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// Copyright (c) 2011年 Amap. All rights reserved.
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//
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#import "MAConfig.h"
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#import "MAMultiPoint.h"
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#import "MAOverlay.h"
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///此类用于定义一个由多个点相连的多段线，点与点之间尾部相连但第一点与最后一个点不相连, 通常MAPolyline是MAPolylineView的model
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@interface MAPolyline : MAMultiPoint <MAOverlay>
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/**
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* @brief 根据map point数据生成多段线
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* @param points map point数据,points对应的内存会拷贝,调用者负责该内存的释放
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* @param count map point个数
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* @return 生成的多段线
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*/
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+ (instancetype)polylineWithPoints:(MAMapPoint *)points count:(NSUInteger)count;
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/**
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* @brief 根据经纬度坐标数据生成多段线
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* @param coords 经纬度坐标数据,coords对应的内存会拷贝,调用者负责该内存的释放
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* @param count 经纬度坐标个数
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* @return 生成的多段线
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*/
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+ (instancetype)polylineWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count;
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/**
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* @brief 重新设置折线坐标点. since 5.0.0
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* @param points 指定的直角坐标点数组, C数组，内部会做copy，调用者负责内存管理
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* @param count 坐标点的个数
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* @return 是否设置成功
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*/
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- (BOOL)setPolylineWithPoints:(MAMapPoint *)points count:(NSInteger)count;
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/**
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* @brief 重新设置折线坐标点. since 5.0.0
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* @param coords 指定的经纬度坐标点数组, C数组，内部会做copy，调用者负责内存管理
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* @param count 坐标点的个数
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* @return 是否设置成功
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*/
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- (BOOL)setPolylineWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSInteger)count;
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@end
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