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java.lang.Objectcom.sun.electric.database.topology.Connection
com.sun.electric.database.topology.HeadConnection
public class HeadConnection
A HeadConnection represents connection on the head end of the ArcInstance.
Method Summary | |
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int |
getEndIndex()
Method to determine the index of this HeadConnection on its ArcInst. |
EPoint |
getLocation()
Method to return the location on this HeadConnection. |
PortInst |
getPortInst()
Method to return the PortInst on this HeadConnection. |
boolean |
isArrowed()
Method to tell whether this connection is arrowed. |
boolean |
isExtended()
Method to tell whether this connection is extended. |
boolean |
isNegated()
Method to tell whether this connection is negated. |
void |
setArrowed(boolean state)
Method to set whether this connection is arrowed. |
void |
setExtended(boolean e)
Method to set whether this connection is extended. |
void |
setNegated(boolean negated)
Method to set whether this connection is negated. |
java.lang.String |
toString()
Returns a printable version of this HeadConnection. |
Methods inherited from class com.sun.electric.database.topology.Connection |
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getArc |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Method Detail |
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public PortInst getPortInst()
getPortInst
in class Connection
public EPoint getLocation()
getLocation
in class Connection
public boolean isArrowed()
isArrowed
in class Connection
public void setArrowed(boolean state)
setArrowed
in class Connection
state
- true to set that end of this arc to be arrowed.public boolean isExtended()
isExtended
in class Connection
public void setExtended(boolean e)
setExtended
in class Connection
e
- true to set that end of this arc to be extended.public boolean isNegated()
isNegated
in class Connection
public void setNegated(boolean negated)
setNegated
in class Connection
negated
- true if this connection is negated.public int getEndIndex()
getEndIndex
in class Connection
public java.lang.String toString()
toString
in class java.lang.Object
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