oalefout.h

openaccess读def,lef文件所用的源代码

// *****************************************************************************
// LefOut.h
//
// This file contains the definition for the LefOut class. This class
// implements writing a LEF file from an OpenAccess library.
//
// *****************************************************************************
// Except as specified in the OpenAccess terms of use of Cadence or Silicon
// Integration Initiative, this material may not be copied, modified,
// re-published, uploaded, executed, or distributed in any way, in any medium,
// in whole or in part, without prior written permission from Cadence.
//
//                Copyright 2002-2005 Cadence Design Systems, Inc.
//                           All Rights Reserved.
//
//  $Author: sailajad $
//  $Revision: 1.44 $
//  $Date: 2005/08/05 01:41:34 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#ifndef LefOut_P
#define LefOut_P

#include "oaLefDef.h"

BEGIN_LEFDEF_NAMESPACE



// *****************************************************************************
// LefOut
// *****************************************************************************
class OA_LEFDEF_DLL_API LefOut : public LefDefOut {
  public:
			    LefOut(oaUtil::MsgAdapter	&msgAdapterIn);
    virtual		    ~LefOut();

    virtual void	    run(LefOutOptions	*options);
    virtual void	    run(FILE		*file,
				LefOutOptions	*options);

    LefOutOptions	    *getOptions()	{return options;}
    oaHierProp              *getLegacyProp()	{return legacy;}
    const oaString	    &getOverlapName()	{return overlapName;}
    oaUInt4		    getDBUPerUU()	{return dbuPerUU;}

    oaDouble                dbuToUU(oaInt4  value);
    oaDouble                dbuToUUDistance(oaUInt4 value);
    oaDouble                dbuToUUArea(oaUInt8	value);

    virtual void            writeProperties(oaObject		*o,
					    LefDefObjectEnum	objectType);

  protected:
    virtual void	    write();
    virtual void            writeVersion();
    virtual void            writeCaseSensitive();
    virtual void            writeWireExtension();
    virtual void            writeBusBitChars();
    virtual void            writeDividerChar();
    virtual void            writeUnits();
    virtual void            writeManufGrid();
    virtual void            writeUseMinSpacing();
    virtual void            writeClearanceMeasure();
    virtual void            writePropDef();
    virtual void            writeAntennaSize();
    virtual void            writeLayers();
    virtual void            writeLayer(oaPhysicalLayer *layer);
    virtual void            writeOverlapLayer();
    virtual void            writeMaxViaStack();
    virtual void            writeVias();
    virtual void            writeVia(oaCustomViaDef *viaDef);
    virtual void            writeViaRules();
    virtual void            writeViaRule(oaViaDef *viaDef);
    virtual void            writeNonDefaultRules();
    virtual void            writeNonDefaultRule(oaConstraintGroup *constraints);
    virtual void            writeSpacing();
    virtual void            writeSites();
    virtual void            writeSite(oaSiteDef *site);
    virtual void            writeMacros();
    virtual void            writeMacro(oaDesign	*design);
    virtual void            writeEnd();

    virtual void	    initTechDB();
    virtual void	    initNameSpace();
    virtual void	    initDesigns();
    virtual oaDesign	    *initDesign(oaCell	*cell);
    virtual void	    initPropDefs();
    virtual void	    initPropDefsTech();
    virtual void	    initPropDefsCells();
    virtual void	    initPropDefsCell(oaDesign	*design);
    virtual void	    close();
 
    virtual LefOutGeom	    *getLefOutGeom();
    virtual LefOutLayer	    *getLefOutLayer();
    virtual LefOutMacro	    *getLefOutMacro();
    virtual LefOutNDR	    *getLefOutNDR();
    virtual LefOutPin	    *getLefOutPin();
    virtual LefOutSite	    *getLefOutSite();
    virtual LefOutVia	    *getLefOutVia();
    virtual LefOutViaRule   *getLefOutViaRule();

    oaArray<oaDesign*>	    designs;
    oaHierProp              *legacy;
    oaUInt4                 dbuPerUU;
    oaString		    overlapName;
    oaLefNS                 lefNS;
   
    LefOutOptions	    *options;
    LefOutGeom		    *lefOutGeom;
    LefOutLayer		    *lefOutLayer;
    LefOutMacro		    *lefOutMacro;
    LefOutNDR		    *lefOutNDR;
    LefOutPin		    *lefOutPin;
    LefOutSite		    *lefOutSite;
    LefOutVia		    *lefOutVia;
    LefOutViaRule	    *lefOutViaRule;

friend class LefOutGeom;
friend class LefOutLayer;
friend class LefOutMacro;
friend class LefOutNDR;
friend class LefOutPin;
friend class LefOutSite;
friend class LefOutVia;
friend class LefOutViaRule;
};



END_LEFDEF_NAMESPACE

#endif