BMKMultiPointOverlayView类 参考

#include <BMKMultiPointOverlayView.h>

类 BMKMultiPointOverlayView 继承关系图:

构造函数
(nullable instancetype)	- initWithMultiPointOverlay:
构造函数 继承自 BMKOverlayGLBasicView
(CGPathRef path)	- __deprecated_msg
	path对象
(BOOL lineDash)	- __deprecated_msg
	是否为虚线样式，默认NO
(BOOL tileTexture)	- __deprecated_msg
	是否纹理图片平铺绘制，默认NO
构造函数 继承自 BMKOverlayView
(nullable instancetype)	- initWithOverlay:
(GLuint)	- loadStrokeTextureImage:
(BOOL)	- loadStrokeTextureImages:
(void)	- setOverlayGeometryDelegate:
	设置该overlay的GeometryDelegate
(CGPoint)	- pointForMapPoint:
(BMKMapPoint)	- mapPointForPoint:
(CGRect)	- rectForMapRect:
(BMKMapRect)	- mapRectForRect:
(BOOL)	- canDrawMapRect:zoomScale:
(void)	- drawMapRect:zoomScale:inContext:
(void)	- setNeedsDisplayInMapRect:
(void)	- renderLinesWithPoints:pointCount:strokeColor:lineWidth:looped:
(void)	- renderTexturedLinesWithPoints:pointCount:lineWidth:textureID:looped:
(void)	- renderLinesWithPoints:pointCount:strokeColor:lineWidth:looped:lineDashType:
(void)	- renderLinesWithPoints:pointCount:strokeColor:lineWidth:looped:lineDash:
(void)	- renderTexturedLinesWithPartPoints:lineWidth:textureIndexs:isFocus:
(void)	- renderTexturedLinesWithPartPoints:lineWidth:textureIndexs:isFocus:tileTexture:keepScale:
(void)	- renderTexturedLinesWithPoints:pointCount:lineWidth:textureID:strokeColor:looped:tileTexture:keepScale:
(void)	- renderTexturedPolyLineWithPoints:lineWidth:textureID:strokeColor:isFoucs:keepScale:lineJoinType:lineCapType:
(void)	- renderMultiTexturedPolyLineWithPartPoints:lineWidth:textureIndexs:isFoucs:keepScale:lineJoinType:lineCapType:
(void)	- renderDashPolyLineWithPoints:lineWidth:strokeColor:lineDashType:
(void)	- renderMultiDashPolyLineWithPartPoints:lineWidth:textureIndexs:lineDashType:
(void)	- renderRegionWithPoints:pointCount:fillColor:usingTriangleFan:
(void)	- renderATRegionWithPoint:pointCount:fillColor:usingTriangleFan:
(void)	- rendeCircleWithPoints:pointCount:lineWidth:fillColor:strokeColor:
(void)	- rendePolygonWithPoints:pointCount:lineWidth:fillColor:strokeColor:
(void)	- glRender

属性
UIImage *	icon
	标注纹理图片
CGSize	pointSize
	纹理渲染大小，默认为icon图片大小
CGPoint	anchor
	经纬度对应图片中的位置，默认为(0.5,0.5)，范围[0-1] 负值自动取其绝对值 左上角为 (0,0) 右下角为 (1,1)
BMKMultiPointOverlay *	multiPointOverlay
	该View对应的海量点数据对象
BOOL	isClickable
	是否可点击，默认YES
id< BMKMultiPointOverlayViewDelegate >	delegate
	点击海量点图层回调代理
属性 继承自 BMKOverlayGLBasicView
UIImage *	textureImage
BOOL	keepScale
	纹理图片是否缩放，默认NO
属性 继承自 BMKOverlayView
id< BMKOverlay >	overlay
	关联的overlay对象
GLuint	strokeTextureID
	关联的纹理对象ID

额外继承的成员函数
Protected 属性 继承自 BMKOverlayView
package id< BMKOverlay >	_overlay
BMKMapRect	_boundingMapRect
CGAffineTransform	_mapTransform
id	_geometryDelegate
id	_canDrawCache
BOOL	keepScale
CFTimeInterval	_lastTile
CFRunLoopTimerRef	_scheduledScaleTimer
struct {
unsigned int   keepAlive:1
unsigned int   levelCrossFade:1
unsigned int   drawingDisabled:1
unsigned int   usesTiledLayer:1
}	_flags

函数文档

initWithMultiPointOverlay:

- (nullable instancetype) initWithMultiPointOverlay:

(BMKMultiPointOverlay *)

multiPointOverlay

根据指定的海量点生成一个海量点图层View

参数

multiPointOverlay

指定的海量点数据对象

返回

新生成的海量点图层View

属性说明

anchor

- (CGPoint) anchor

readwritenonatomicassign

经纬度对应图片中的位置，默认为(0.5,0.5)，范围[0-1] 负值自动取其绝对值 左上角为 (0,0) 右下角为 (1,1)

delegate

- (id<BMKMultiPointOverlayViewDelegate>) delegate

readwritenonatomicweak

点击海量点图层回调代理

icon

- (UIImage*) icon

readwritenonatomicstrong

标注纹理图片

isClickable

- (BOOL) isClickable

readwritenonatomicassign

是否可点击，默认YES

multiPointOverlay

- (BMKMultiPointOverlay*) multiPointOverlay

readnonatomicassign

该View对应的海量点数据对象

pointSize

- (CGSize) pointSize

readwritenonatomicassign

纹理渲染大小，默认为icon图片大小

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该类的文档由以下文件生成:

• BaiduMapAPI_Map.framework/Headers/BMKMultiPointOverlayView.h