com.ohrasys.cad.gds
Class GDSXyRecord

java.lang.Object
  com.ohrasys.cad.gds.GDSRecord
      com.ohrasys.cad.gds.GDSXyRecord

public class GDSXyRecord
extends GDSRecord

Represents a GDSII XY record.

Please see The GDSII techincal reference for a more complete discussion of the GDSII stream syntax.

Since:

1.5

Field Summary

Fields inherited from class com.ohrasys.cad.gds.GDSRecord

ANGLE, AREF, AREF_ELEM_TYPE, ATTRTABLE, BGNEXTN, BGNLIB, BGNSTR, BIT_ARRAY_TYPE, BORDER, BOUNDARY, BOUNDARY_ELEM_TYPE, BOX, BOX_ELEM_TYPE, BOXTYPE, COLROW, CONTACT, CONTACT_ELEM_TYPE, data, DATATYPE, dattype, DOUBLE_TYPE, ELFLAGS, ELKEY, ENDEL, ENDEXTN, ENDLIB, ENDMASKS, ENDSTR, FLOAT_TYPE, FONTS, FORMAT, GENERATIONS, HARDFENCE, HARDWIRE, HEADER, i18n, INT_TYPE, LAYER, length, LIBDIRSIZE, LIBNAME, LIBSECUR, LINKKEYS, LINKTYPE, MAG, MASK, MAX_REC_LEN, NO_DATA_TYPE, NODE, NODE_ELEM_TYPE, NODEPORT, NODETYPE, NULL, PATH, PATH_ELEM_TYPE, PATHPORT, PATHTYPE, PLEX, PRESENTATION, PROPATTR, PROPVALUE, rectype, REFLIBS, RESERVED, SHORT_TYPE, SNAME, SOFTFENCE, SOFTWIRE, SPACER_ERROR, SPACING, SREF, SREF_ELEM_TYPE, SRFNAME, STRANS, STRCLASS, STRING, STRING_TYPE, STRNAME, STRTYPE, STYPTABLE, TAPECODE, TAPENUM, TEXT, TEXT_ELEM_TYPE, TEXTNODE, TEXTTYPE, UINTEGER, UNITS, USERCONSTRAINT, USTRING, WIDTH, XY

Constructor Summary

GDSXyRecord(GDSRecord rec)
Creates a new GDSXyRecord object from an existing record.

GDSXyRecord(java.awt.Point[] xy)
Creates a new GDSXyRecord object.

GDSXyRecord(short length, byte rectype, byte dattype, byte[] data)
Creates a new GDSXyRecord object.

Method Summary

java.awt.Point[]	getXy() Returns the coordinate list.
boolean	isCoordConstraintMet(int elementType) Checks to see if the coordinate constraint is met for a specific element.
void	setXy(java.awt.Point[] xy) Sets the coordinate list.
java.lang.String	toString() Returns a description of the record.

Methods inherited from class com.ohrasys.cad.gds.GDSRecord

getData, getDattype, getLength, getRectype, toBytes, validateBitarrayRec, validateDoubleRec, validateDoubleRec, validateDoubleRec, validateFloatRec, validateFloatRec, validateFloatRec, validateIntRec, validateIntRec, validateIntRec, validateNodataRec, validateShortRec, validateShortRec, validateShortRec, validateStringRec, validateStringRec

Methods inherited from class java.lang.Object

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

Constructor Detail

GDSXyRecord

public GDSXyRecord(GDSRecord rec)
            throws GDSRecordException

Creates a new GDSXyRecord object from an existing record.

Parameters:

rec - The base record.

Throws:

GDSRecordException - If the record is not a valid XY record.

GDSXyRecord

public GDSXyRecord(java.awt.Point[] xy)
            throws GDSRecordException

Creates a new GDSXyRecord object.

Parameters:

xy - The coordinate list.

Throws:

GDSRecordException - If the coordinate list is of zero length.

GDSXyRecord

public GDSXyRecord(short length,
                   byte rectype,
                   byte dattype,
                   byte[] data)
            throws GDSRecordException

Creates a new GDSXyRecord object.

Parameters:

length - The record length.

rectype - The record type.

dattype - The data type.

data - The record data.

Throws:

GDSRecordException - If the record is malformed.

Method Detail

getXy

public java.awt.Point[] getXy()

Returns the coordinate list.

Returns:

The coordinate list.

isCoordConstraintMet

public boolean isCoordConstraintMet(int elementType)

Checks to see if the coordinate constraint is met for a specific element.

Parameters:

elementType - One of BOUNDARY_ELEM_TYPE, TEXT_ELEM_TYPE, CONTACT_ELEM_TYPE, SREF_ELEM_TYPE, NODE_ELEM_TYPE, BOX_ELEM_TYPE or AREF_ELEM_TYPE.

Returns:

true if the coordinate constraint for the element is met.

setXy

public void setXy(java.awt.Point[] xy)
           throws GDSRecordException

Sets the coordinate list.

Parameters:

xy - The coordinate list.

Throws:

GDSRecordException - If the coordinate list is of zero length.

toString

public java.lang.String toString()

Returns a description of the record.

Overrides:

toString in class GDSRecord

Returns:

A string representation of the record.