oalefoutviarule.h

openaccess读def,lef文件所用的源代码

// *****************************************************************************
// *****************************************************************************
// LefOutViaRule.h
//
// This file contains the definition for the LefOutViaRule class. This  
// class implements the translation of a viaRule to LEF.
//
// *****************************************************************************
// 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: mhahn $
//  $Revision: 1.24 $
//  $Date: 2005/01/04 03:26:27 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#ifndef LefOutViaRule_P
#define LefOutViaRule_P

BEGIN_LEFDEF_NAMESPACE



// *****************************************************************************
// LefOutViaRule
// *****************************************************************************
class OA_LEFDEF_DLL_API	LefOutViaRule {
  public:
                            LefOutViaRule(LefOut    &translator);
    virtual		    ~LefOutViaRule();

    virtual void	    write(oaViaDef *viaDefIn);

  protected:
    virtual void	    writeGenerate();
    virtual void	    writeRule();
    virtual void	    writeDefault();
    virtual void	    writeLayer(oaPhysicalLayer	*layer,
				       oaUInt4		minWidth,
				       oaUInt4		maxWidth,
				       oaBoolean	direction);
    virtual void	    writeLayerEnclosure(oaPhysicalLayer	*layer,
						oaVector	enclosure);
    virtual void	    writeCutLayer(const	oaViaParam  &params);

    oaBoolean		    getViaSpec(oaUInt4	&l1Min,
				       oaUInt4	&l1Max,
				       oaUInt4	&l2Min,
				       oaUInt4	&l2Max);

    oaViaDef		    *viaDef;
    LefOut		    &lefOut;
};



END_LEFDEF_NAMESPACE

#endif