BMKTraceOverlay类 参考

#include <BMKTraceOverlay.h>

类 BMKTraceOverlay 继承关系图:

构造函数
(void)	- pauseTraceOverlayDraw
	暂停轨迹动画绘制 since 6.5.9
(void)	- resumeTraceOverlayDraw
	继续轨迹动画绘制 since 6.5.9
(BOOL)	- updateTraceOverlayCoordinates:count:option:
(BOOL)	- updateTraceOverlayPoints:count:option:
构造函数 继承自 BMKMultiPoint
(void)	- getCoordinates:range:
构造函数 继承自 <BMKAnnotation>
(NSString *)	- title
	获取annotation标题
(NSString *)	- subtitle
	获取annotation副标题
(void)	- setCoordinate:
构造函数 继承自 <BMKOverlay>
(BOOL)	- intersectsMapRect:

类方法
(nullable instancetype)	+ traceOverlayWithCoordinates:count:option:
(nullable instancetype)	+ traceOverlayWithPoints:count:option:

属性
id< BMKTraceOverlayAnimationDelegate >	delegate
	动画代理
BMKTraceOverlayOption *	overlayOption
	动画参数
BOOL	isGradientColor
	是否使用渐变色 默认为NO since 6.5.7
BOOL	isTrackBloom
	是否使用发光效果 默认为NO since 6.5.7
CGFloat	bloomSpeed
BOOL	onPauseStatus
	轨迹动画暂停状态 since 6.5.9
BOOL	isStatusChanged
	当前轨迹的状态是否改变，标记轨迹是否从运行状态进入暂停状态。 since 6.5.9
BOOL	isThined
	是否需要对TraceOverlay坐标数据进行抽稀，默认为YES
BOOL	isCornerSmooth
	是否需要对TraceOverlay坐标数据进拐角平滑，默认为YES
属性 继承自 BMKMultiPoint
BMKMapPoint *	points
	坐标点数组
NSUInteger	pointCount
	坐标点的个数
属性 继承自 BMKShape
NSString *	title
	要显示的标题；注意：如果不设置title,无法点击annotation,也无法使用回调函数；
NSString *	subtitle
	要显示的副标题
属性 继承自 <BMKAnnotation>
CLLocationCoordinate2D	coordinate
	标注view中心坐标.
属性 继承自 <BMKOverlay>
CLLocationCoordinate2D	coordinate
	返回区域中心坐标.
BMKMapRect	boundingMapRect
	返回区域外接矩形

额外继承的成员函数
Protected 属性 继承自 BMKMultiPoint
package BMKMapPoint *	_points
NSUInteger	_pointCount
BMKMapRect	_boundingRect

函数文档

pauseTraceOverlayDraw

- (void) pauseTraceOverlayDraw

暂停轨迹动画绘制 since 6.5.9

resumeTraceOverlayDraw

- (void) resumeTraceOverlayDraw

继续轨迹动画绘制 since 6.5.9

traceOverlayWithCoordinates:count:option:

+ (nullable instancetype) traceOverlayWithCoordinates:		(CLLocationCoordinate2D *)	coords
count:		(NSUInteger)	count
option:		(BMKTraceOverlayOption *)	overlayOption

创建BMKTraceOverlay

参数

coords	经纬度坐标数组
count	经纬度坐标数组大小
overlayOption	动画参数

traceOverlayWithPoints:count:option:

+ (nullable instancetype) traceOverlayWithPoints:		(BMKMapPoint *)	points
count:		(NSUInteger)	count
option:		(BMKTraceOverlayOption *)	overlayOption

创建BMKTraceOverlay

参数

points	直角坐标数组
count	直角坐标数组大小
overlayOption	动画参数

updateTraceOverlayCoordinates:count:option:

- (BOOL) updateTraceOverlayCoordinates:		(CLLocationCoordinate2D *)	coords
count:		(NSUInteger)	count
option:		(BMKTraceOverlayOption *)	overlayOption

更新BMKTraceOverlay

参数

coords	经纬度坐标数组
count	经纬度坐标数组大小
overlayOption	动画参数

updateTraceOverlayPoints:count:option:

- (BOOL) updateTraceOverlayPoints:		(CLLocationCoordinate2D *)	coords
count:		(NSUInteger)	count
option:		(BMKTraceOverlayOption *)	overlayOption

更新BMKTraceOverlay

参数

coords	直角坐标数组
count	直角坐标数组大小
overlayOption	动画参数

属性说明

bloomSpeed

- (CGFloat) bloomSpeed

readwritenonatomicassign

轨迹发光参数 since 6.5.7 取值范围 [1.0f ~ 10.0f]，默认值为 5.0f 注意：渐变发光模式下该属性生效

delegate

- (id<BMKTraceOverlayAnimationDelegate>) delegate

readwritenonatomicweak

动画代理

isCornerSmooth

- (BOOL) isCornerSmooth

readwritenonatomicassign

是否需要对TraceOverlay坐标数据进拐角平滑，默认为YES

isGradientColor

- (BOOL) isGradientColor

readwritenonatomicassign

是否使用渐变色 默认为NO since 6.5.7

isStatusChanged

- (BOOL) isStatusChanged

readnonatomicassign

当前轨迹的状态是否改变，标记轨迹是否从运行状态进入暂停状态。 since 6.5.9

isThined

- (BOOL) isThined

readwritenonatomicassign

是否需要对TraceOverlay坐标数据进行抽稀，默认为YES

isTrackBloom

- (BOOL) isTrackBloom

readwritenonatomicassign

是否使用发光效果 默认为NO since 6.5.7

onPauseStatus

- (BOOL) onPauseStatus

readnonatomicassign

轨迹动画暂停状态 since 6.5.9

overlayOption

- (BMKTraceOverlayOption*) overlayOption

readnonatomicstrong

动画参数

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该类的文档由以下文件生成:

• BaiduMapAPI_Map.framework/Headers/BMKTraceOverlay.h