oalefoutvia.h

openaccess读def,lef文件所用的源代码

// *****************************************************************************
// *****************************************************************************
// LefOutVia.h
//
// This file contains the definition for the LefOutVia class. This  
// class implements the translation of an oaCustomViaDef 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: 1.21 $
//  $Date: 2005/01/04 03:26:27 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#ifndef LefOutVia_P
#define LefOutVia_P

BEGIN_LEFDEF_NAMESPACE



// *****************************************************************************
// LefOutVia
// *****************************************************************************
class OA_LEFDEF_DLL_API	LefOutVia {
  public:
                            LefOutVia(LefOut	&lefOutIn);
    virtual		    ~LefOutVia();

    virtual void	    write(oaCustomViaDef    *viaDefIn,
				  oaBoolean	    nonDefaultIn = false);

    oaBoolean               isNonDefaultRuleVia(oaCustomViaDef	*viaDefIn);

  protected:
    virtual void	    writeDefault();
    virtual void	    writeTopOfStack();
    virtual void	    writeLayers();
    virtual void	    writeRes();

    oaUInt4                 numCuts;
    LefOut		    &lefOut;
    oaCustomViaDef          *viaDef;
    oaDesign		    *viaMaster;
    oaBoolean               nonDefault;
};



END_LEFDEF_NAMESPACE

#endif