41 lines
1.1 KiB
Objective-C
41 lines
1.1 KiB
Objective-C
/*
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* BMKMapStatus.h
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* BMapKit
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*
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* Copyright 2011 Baidu Inc. All rights reserved.
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*
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*/
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#import <CoreLocation/CoreLocation.h>
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#import <UIKit/UIKit.h>
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#import <BaiduMapAPI_Base/BMKTypes.h>
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//#import <QuartzCore/QuartzCore.h>
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///此类表示地图状态信息
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@interface BMKMapStatus : NSObject
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{
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float _fLevel; // 缩放比例，3－19级
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float _fRotation; // 旋转角度
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float _fOverlooking; // 俯视角度
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CGPoint _targetScreenPt;//屏幕坐标（中心点）
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CLLocationCoordinate2D _targetGeoPt;//地理坐标（中心点）
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}
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///缩放级别:[3~19]
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@property (nonatomic, assign) float fLevel;
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///旋转角度
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@property (nonatomic, assign) float fRotation;
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///俯视角度:[-45~0]
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@property (nonatomic, assign) float fOverlooking;
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///屏幕中心点坐标:在屏幕内，超过无效
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@property (nonatomic) CGPoint targetScreenPt;
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///地理中心点坐标:经纬度
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@property (nonatomic) CLLocationCoordinate2D targetGeoPt;
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///当前地图范围，采用直角坐标系表示，向右向下增长
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@property (nonatomic, assign, readonly) BMKMapRect visibleMapRect;
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@end
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