new fengmap.FMExtent()
Members
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readonlyFID
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元素FID
Properties:
Type Description string -
readonlyID
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ID
Properties:
Type Description number -
readonlybound
-
Properties:
Name Type Description boundfengmap.FMBound 边界
-
readonlyheight
-
元素高度
Properties:
Type Description number -
readonlylevel
-
元素所在层级
Properties:
Type Description string -
readonlytype
-
Properties:
Name Type Description typefengmap.FMType 节点类型
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visible
-
Properties:
Name Type Description visibleBoolean true 显示 false 隐藏
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readonlyx
-
中点X轴坐标
Properties:
Name Type Description 返回中点X轴坐标number -
readonlyy
-
中点Y轴坐标
Properties:
Name Type Description 返回中点Y轴坐标number
Methods
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inherited dispose()
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废置地图对象
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getArea(){number}
-
获取计算的面积
Returns:
Type Description number 面积 -
inherited getBelongedBuildingID(){string|null}
-
获取当前对象所属的 buildingID
Returns:
Type Description string | null null 表示归属为当前地图或室内外一体化中的室外主地图 -
getData(){Object}
-
获取地板数据属性
Returns:
Name Type Description ObjectObject 地板的数据属性 Name Type Description IDnumber 图层唯一id areanumber 面积 -
inherited traverse(callback)
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遍历返回子节点
Name Type Description callback