MBOverlay类 参考

#import <MBOverlay.h>

类 MBOverlay 继承关系图:

构造函数
(void)	- setNeedsDisplay
(void)	- setColor:
(uint)	- getColor
(void)	- setUIColor:
(UIColor *)	- getUIColor
(const MBRect)	- boundingBox
(void)	- setSelected:pos:

Protected 属性
package void *	_native
package BOOL	_attatched

属性
MBOverlayLayer	overlayerLayer
int	zLevel
BOOL	hidden
BOOL	clickEnable
int	tag
MBPoint	postion
MBNdsPoint	ndsPosition

详细描述

图层

函数文档

boundingBox()

- (const MBRect) boundingBox

抽象方法

返回

获取包络盒

getColor()

- (uint) getColor

得到 ARGB 形式的颜色表示

getUIColor()

- (UIColor *) getUIColor

[废弃]

返回

颜色

setColor:()

- (void) setColor:

(uint)

color

设置绘制时使用的画刷颜色，默认蓝色

参数

color

颜色值(ARGB)，一般为0xff0f0c0d的形式

setNeedsDisplay()

- (void) setNeedsDisplay

设置需要刷新 MBOverlay

setSelected:pos:()

- (void) setSelected:		(BOOL)	enable
pos:		(MBPoint)	pos

通知 MBMapView 选择或者反选的 MBOverlay。当选择时候会有一个气泡在该 MBOverlay 弹出

参数

enable	是否选择
pos	位置

setUIColor:()

- (void) setUIColor:

(UIColor *)

color

设置绘制时使用的画刷颜色[废弃]

参数

color

颜色值(ARGB)，一般为0xff0f0c0d的形式

类成员变量说明

_attatched

- (package BOOL) _attatched

protected

_native

- (package void*) _native

protected

属性说明

clickEnable

- (BOOL) clickEnable

readwritenonatomicassign

该 MBOverlay 是否可以点击，默认 NO. 设置为 YES 之后可以接收 MBMapViewDelegate mbMapView:onOverlayClicked:area:; MBMapViewDelegate mbMapView:onOverlaySelected:grabbedPoint:; MBMapViewDelegate mbMapView:onOverlaySelectedNds:grabbedPoint:; MBMapViewDelegate mbMapView:onOverlayDeselected:;

hidden

- (BOOL) hidden

readwritenonatomicassign

隐藏

ndsPosition

- (MBNdsPoint) ndsPosition

readwritenonatomicassign

高精度坐标

自从

5.0.x

overlayerLayer

- (MBOverlayLayer) overlayerLayer

readwritenonatomicassign

图层覆盖关系，值越大覆盖越高

postion

- (MBPoint) postion

readwritenonatomicassign

图层位置

tag

- (int) tag

readwritenonatomicassign

图层标签

zLevel

- (int) zLevel

readwritenonatomicassign

Set z-level which affects the drawing order among Overlays. Unlike Annotations, Overlays are sorted according to OverlayLayer first and z-level second. Note Overlays and Annotations are sorted independently and won't interlace. Z-level of a Overlay object might be modified implicitly by MapRender's bringOverlayToTop(), sendOverlayToBack(), exchangeOverylayIndices() and insertOverlayAtIndex(). Default: 0.

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该类的文档由以下文件生成:

• /Users/zcl/Downloads/iNaviCore.framework/Versions/A/Headers/MBOverlay.h