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java.lang.Objectcom.sun.electric.database.hierarchy.HierarchyEnumerator.Visitor
com.sun.electric.tool.extract.GeometrySearch
public class GeometrySearch
Class to search hierarchically at a point and return all objects found.
Nested Class Summary | |
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static class |
GeometrySearch.GeometrySearchResult
Class that holds results of the search (a packaged Geometric and VarContext). |
Constructor Summary | |
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GeometrySearch(LayerVisibility lv)
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Method Summary | |
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boolean |
enterCell(HierarchyEnumerator.CellInfo info)
Enumerator class |
void |
exitCell(HierarchyEnumerator.CellInfo info)
The HierarchyEnumerator has finished enumerating the contents of the current Cell instance. |
int |
getCellsProcessed()
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java.util.List<GeometrySearch.GeometrySearchResult> |
searchGeometries(Cell cell,
EPoint point,
boolean visibleObjectsOnly)
Find a Primitive Node or Arc at a point in a cell. |
boolean |
visitNodeInst(Nodable no,
HierarchyEnumerator.CellInfo info)
The HierarchyEnumerator is visiting Nodable ni. |
Methods inherited from class com.sun.electric.database.hierarchy.HierarchyEnumerator.Visitor |
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newCellInfo |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public GeometrySearch(LayerVisibility lv)
Method Detail |
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public java.util.List<GeometrySearch.GeometrySearchResult> searchGeometries(Cell cell, EPoint point, boolean visibleObjectsOnly)
cell
- the cell in which the point residespoint
- a point to search undervisibleObjectsOnly
- true to consider only Geometries that are visible
public int getCellsProcessed()
public boolean enterCell(HierarchyEnumerator.CellInfo info)
enterCell
in class HierarchyEnumerator.Visitor
info
- information about the Cell instance being
enumerated
public void exitCell(HierarchyEnumerator.CellInfo info)
HierarchyEnumerator.Visitor
exitCell
in class HierarchyEnumerator.Visitor
info
- information about the Cell instance being
enumeratedpublic boolean visitNodeInst(Nodable no, HierarchyEnumerator.CellInfo info)
HierarchyEnumerator.Visitor
visitNodeInst
in class HierarchyEnumerator.Visitor
no
- the Nodable that HierarchyEnumerator is visiting.
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