com.ohrasys.cad.gds
Class GDSUnitsRecord

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

public class GDSUnitsRecord
extends GDSRecord

Represents a GDSII UNITS 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

GDSUnitsRecord(double uuperdbu, double metersperdbu)
Creates a new GDSUnitsRecord object.

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

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

Method Summary

double	getMetersperdbu() Returns the meters per database unit.
double	getUuperdbu() Returns the user units per database unit.
void	setMetersperdbu(double metersperdbu) Sets the meters per database unit.
void	setUuperdbu(double uuperdbu) Sets the user units per database units.
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

GDSUnitsRecord

public GDSUnitsRecord(GDSRecord rec)
               throws GDSRecordException

Creates a new GDSUnitsRecord object from an existing record.

Parameters:

rec - The base record.

Throws:

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

GDSUnitsRecord

public GDSUnitsRecord(double uuperdbu,
                      double metersperdbu)
               throws GDSRecordException

Creates a new GDSUnitsRecord object.

Parameters:

uuperdbu - The number of user units per database unit.

metersperdbu - The number of meters per database unit.

Throws:

GDSRecordException - If the record is malformed.

GDSUnitsRecord

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

Creates a new GDSUnitsRecord 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

getMetersperdbu

public double getMetersperdbu()

Returns the meters per database unit.

Returns:

The meters per database unit.

getUuperdbu

public double getUuperdbu()

Returns the user units per database unit.

Returns:

The user units per database unit.

setMetersperdbu

public void setMetersperdbu(double metersperdbu)

Sets the meters per database unit.

Parameters:

metersperdbu - The meters per database unit.

setUuperdbu

public void setUuperdbu(double uuperdbu)

Sets the user units per database units.

Parameters:

uuperdbu - The user units per database units.

toString

public java.lang.String toString()

Returns a description of the record.

Overrides:

toString in class GDSRecord

Returns:

A string representation of the record.