com.sun.electric.technology

Class AbstractShapeBuilder.Shrinkage

java.lang.Object

com.sun.electric.technology.AbstractShapeBuilder.Shrinkage

Enclosing class:

AbstractShapeBuilder

public static class AbstractShapeBuilder.Shrinkage
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static short	EXTEND_0
static short	EXTEND_90

Constructor Summary

Constructors

Constructor and Description
Shrinkage()
Shrinkage(CellBackup cellBackup)

Method Summary

Modifier and Type	Method and Description
short	get(int nodeId) Method to tell the "end shrink" factors on all arcs on a specified ImmutableNodeInst.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EXTEND_90

public static final short EXTEND_90

See Also:

Constant Field Values

EXTEND_0

public static final short EXTEND_0

See Also:

Constant Field Values

Constructor Detail

Shrinkage

public Shrinkage()

Shrinkage

public Shrinkage(CellBackup cellBackup)

Method Detail

get

public short get(int nodeId)

Method to tell the "end shrink" factors on all arcs on a specified ImmutableNodeInst. EXTEND_90 indicates no shortening (extend the arc by half its width). EXTEND_0 indicates no extend. EXTEND_ANY + [0..3600) is a sum of arc angles modulo 3600 if this ImmutableNodeInst is a pin which can "isArcsShrink" and this pin connects exactly two arcs whit extended ends and angle between arcs is accute.

Parameters:

nodeId - nodeId of specified ImmutableNodeInst

Returns:

shrink factor of specified ImmutableNodeInst is wiped.