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52 lines
2.0 KiB
52 lines
2.0 KiB
1 year ago
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// MAPolygon.h
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// MAMapKit
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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 <Foundation/Foundation.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组成的闭合多边形, 点与点之间按顺序尾部相连, 第一个点与最后一个点相连, 通常MAPolygon是MAPolygonView的model
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@interface MAPolygon : MAMultiPoint <MAOverlay>
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///设置中空区域，用来创建中间带空洞的复杂图形。注意：传入的overlay只支持MAPolgon类型和MACircle类型,不支持与polygon边相交或在polygon外部,不支持hollowShapes彼此间相交,和空洞顺序有关,不支持嵌套. since 5.5.0
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@property (nonatomic, strong) NSArray<id<MAOverlay>> *hollowShapes;
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/**
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* @brief 根据经纬度坐标数据生成闭合多边形
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* @param coords 经纬度坐标点数据,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 经纬度坐标点数组个数
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* @return 新生成的多边形
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*/
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+ (instancetype)polygonWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSUInteger)count;
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/**
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* @brief 根据map point数据生成多边形
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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 点的个数
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* @return 新生成的多边形
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*/
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+ (instancetype)polygonWithPoints:(MAMapPoint *)points count:(NSUInteger)count;
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/**
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* @brief 重新设置多边形顶点. 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)setPolygonWithPoints:(MAMapPoint *)points count:(NSInteger)count;
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/**
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* @brief 重新设置多边形顶点. 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)setPolygonWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSInteger)count;
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@end
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