oaPlacementBlockageQuery

模块: oapy._oa._design 导入: from oapy._oa import _design

概览

oaPlacementBlockageQuery 在 oapy 中可用，可通过 _design 模块访问。

本页汇总 oaPlacementBlockageQuery 当前在 oapy 中可用的 Python 接口。

详细说明

The oaPlacementBlockageQuery class implements functionality to query a specified region in a design hierarchy and quickly return all area blockages that overlap the region。 This class is abstract, and an application must derive its own sub-class。

构造函数

_design.oaPlacementBlockageQuery()

obj = _design.oaPlacementBlockageQuery()

方法总览

状态	Python 调用
✅	obj.query(topDesign, region, filterSize=0, startLevel=0, stopLevel=100)
✅	obj.query(topDesign, region, xform, filterSize=0, startLevel=0, stopLevel=100)
✅	obj.queryBlockage(blockage)

方法说明

obj.query(topDesign, region, filterSize=0, startLevel=0, stopLevel=100)

绑定状态: 已绑定

Python 调用: obj.query(topDesign, region, filterSize=0, startLevel=0, stopLevel=100)

This function begins the query process to start generating area blockages in the specified region of the specified design hierarchy。 The query does not produce any layer blockages or layer range blockages。

参数

• topDesign: Pointer to the top design in which to perform the query。
• region: The region in which to perform the query。
• xform: The current transform that is applied to the design。
• filterSize: Objects with a size equal to or larger than this value will be queried。
• startLevel: The level of the block hierarchy to start the query。
• stopLevel: The level of the block hierarchy to stop the query。

Python 示例

from oapy._oa import _design

# assume obj is a oaPlacementBlockageQuery
obj.query(topDesign, region, filterSize=0, startLevel=0, stopLevel=100)

obj.query(topDesign, region, xform, filterSize=0, startLevel=0, stopLevel=100)

绑定状态: 已绑定

Python 调用: obj.query(topDesign, region, xform, filterSize=0, startLevel=0, stopLevel=100)

This function begins the query process to start generating area blockages in the specified region of the specified design hierarchy。 The query does not produce any layer blockages or layer range blockages。

参数

• topDesign: Pointer to the top design in which to perform the query。
• region: The region in which to perform the query。
• filterSize: Objects with a size equal to or larger than this value will be queried。
• startLevel: The level of the block hierarchy to start the query。
• stopLevel: The level of the block hierarchy to stop the query。

Python 示例

from oapy._oa import _design

# assume obj is a oaPlacementBlockageQuery
obj.query(topDesign, region, xform, filterSize=0, startLevel=0, stopLevel=100)

obj.queryBlockage(blockage)

绑定状态: 已绑定

Python 调用: obj.queryBlockage(blockage)

The function processes each result of the blockage query。 The specified blockage can be oaAreaBlockage or oaAreaHalo 。

参数

• blockage: Pointer to the oaBlockage object that is being queried。

Python 示例

from oapy._oa import _design

# assume obj is a oaPlacementBlockageQuery
obj.queryBlockage(blockage)