BaiduMap_IOSSDK_v6.6.6_Docs 6.6.6

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BMKMapStatus.h
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1/*
2 * BMKMapStatus.h
3 * BMapKit
4 *
5 * Copyright 2011 Baidu Inc. All rights reserved.
6 *
7 */
8
9#import <CoreLocation/CoreLocation.h>
10#import <UIKit/UIKit.h>
11
12 typedef struct BMKMapRect BMKMapRect;
13
15@interface BMKMapStatus : NSObject
17@property (nonatomic, assign) float fLevel;
19@property (nonatomic, assign) float fRotation;
21@property (nonatomic, assign) float fOverlooking;
23@property (nonatomic, assign) CGPoint targetScreenPt;
25@property (nonatomic, assign) CLLocationCoordinate2D targetGeoPt;
27@property (nonatomic, assign, readonly) BMKMapRect visibleMapRect;
28
29@end
30
31
32
BMKMapStatus
此类表示地图状态信息
Definition BMKMapStatus.h:16
BMKMapStatus::fRotation
float fRotation
旋转角度
Definition BMKMapStatus.h:19
BMKMapStatus::targetScreenPt
CGPoint targetScreenPt
屏幕中心点坐标:在屏幕内，超过无效
Definition BMKMapStatus.h:23
BMKMapStatus::targetGeoPt
CLLocationCoordinate2D targetGeoPt
地理中心点坐标:经纬度
Definition BMKMapStatus.h:25
BMKMapStatus::visibleMapRect
BMKMapRect visibleMapRect
当前地图范围，采用直角坐标系表示，向右向下增长
Definition BMKMapStatus.h:27
BMKMapStatus::fOverlooking
float fOverlooking
俯视角度:[-79~0]
Definition BMKMapStatus.h:21
BMKMapStatus::fLevel
float fLevel
缩放级别:[4~21]
Definition BMKMapStatus.h:17
BMKMapRect
矩形，用直角地理坐标表示
Definition BMKTypes.h:278