oalefinviarule.h

openaccess读def,lef文件所用的源代码

// *****************************************************************************
// *****************************************************************************
// LefInViaRule.h
//
// Header file of LefInViaRule.cpp for the 'lef2oa' translator.
//
// *****************************************************************************
// 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: nitters $
//  $Revision: 1.26 $
//  $Date: 2005/04/18 09:29:37 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#ifndef LefInViaRule_P
#define LefInViaRule_P

BEGIN_LEFDEF_NAMESPACE



// *****************************************************************************
// LefInViaRule
// *****************************************************************************
class OA_LEFDEF_DLL_API	LefInViaRule {
  public:
                            LefInViaRule(LefIn	&translator);
    virtual		    ~LefInViaRule();

    virtual void	    parse(lefiViaRule	*techViaRule);

  protected:
    virtual void	    parseLayers();
    virtual void	    parseGenerate(oaViaDefArray	&array);
    virtual void	    parseCutResistance(oaStdViaDef  *viaDef);
    virtual void	    parseOverhang(oaViaParam	&viaParams);
    virtual void	    parseEnclosure(oaViaParam	&viaParams);
    virtual void	    parseCutSize(oaViaParam	&viaParams);
    virtual void	    parseCutSpacing(oaViaParam	&viaParams);
    virtual void	    parseVias(oaViaDefArray &array);
    virtual void	    parseWidthRanges();
    virtual void	    parseProperties();

    oaUInt4		    getRowIndex(oaInt4	row);
    oaUInt4		    getColIndex(oaInt4	column);

    lefiViaRule             *lefViaRule;
    lefiViaRuleLayer	    *lefLayer1;    
    lefiViaRuleLayer	    *lefLayer2;
    lefiViaRuleLayer	    *lefCutLayer;

    oaViaSpec               *viaRule;
    oaPhysicalLayer         *layer2;
    oaPhysicalLayer         *layer1;
    oaPhysicalLayer         *cutLayer;

    oaUInt4		    colMin;
    oaUInt4		    colMax;
    oaUInt4		    rowMin;
    oaUInt4		    rowMax;
    oa2DLookupTbl<oaInt4, oaInt4, oaViaDefArrayValue*> viaTable;
    
    LefIn		    &lefIn;
};



END_LEFDEF_NAMESPACE

#endif