oaLayerConstraint.h

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// *****************************************************************************
// *****************************************************************************
// oaLayerConstraint.h
//
// This file contains the definitions for the oaLayerConstraint class.
//
// *****************************************************************************
// 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: icftcm $
//  $Revision: #1 $
//  $Date: 2010/08/09 $
//  $State: Exp $
// *****************************************************************************
// *****************************************************************************



#if !defined(oaLayerConstraint_P)
#define oaLayerConstraint_P



// *****************************************************************************
// Nested includes
// *****************************************************************************
#include "oaConstraintGroup.h"
#include "oaTechDBTypes.h"



// *****************************************************************************
// Declare and define types in the OpenAccess namespace.
// *****************************************************************************
BEGIN_OA_NAMESPACE



// *****************************************************************************
// oaLayerConstraint
// *****************************************************************************
class OA_TECH_DLL_API oaLayerConstraint : public oaConstraint {
public:
    static oaLayerConstraint                                    *create(oaLayerNum                      layer,
                                                                        const oaLayerConstraintDef      *def,
                                                                        oaValue                         *value,
                                                                        oaBoolean                       isHard = true,
                                                                        const oaConstraintParamArray    *params = NULL);
    static oaLayerConstraint                                    *create(oaLayerNum                      layer,
                                                                        const oaLayerConstraintDef      *def,
                                                                        const oaString                  &name,
                                                                        oaValue                         *value,
                                                                        oaBoolean                       isHard = true,
                                                                        const oaConstraintParamArray    *params = NULL);

    static oaLayerConstraint                                    *create(oaLayerNum                      layer,
                                                                        oaPurposeNum                    purpose,
                                                                        const oaLayerConstraintDef      *def,
                                                                        oaValue                         *value,
                                                                        oaBoolean                       isHard = true,
                                                                        const oaConstraintParamArray    *params = NULL);
    static oaLayerConstraint                                    *create(oaLayerNum                      layer,
                                                                        oaPurposeNum                    purpose,
                                                                        const oaLayerConstraintDef      *def,
                                                                        const oaString                  &name,
                                                                        oaValue                         *value,
                                                                        oaBoolean                       isHard = true,
                                                                        const oaConstraintParamArray    *params = NULL);

    static oaLayerConstraint                                    *find(const oaConstraintGroup       *group,
                                                                      oaLayerNum                    layer,
                                                                      const oaLayerConstraintDef    *def,
                                                                      oaBoolean                     hardOnly = false);
    static oaLayerConstraint                                    *find(const oaConstraintGroup       *group,
                                                                      oaLayerNum                    layer,
                                                                      oaPurposeNum                  purpose,
                                                                      const oaLayerConstraintDef    *def,
                                                                      oaBoolean                     hardOnly = false);

    static oaCollection<oaLayerConstraint, oaConstraintGroup>   getConstraints(const oaConstraintGroup      *group,
                                                                               oaLayerNum                   layer,
                                                                               const oaLayerConstraintDef   *def = NULL);

    oaLayerNum                                                  getLayer() const;
    oaPurposeNum                                                getPurpose() const;
};



// *****************************************************************************
// Tech. Traits
// *****************************************************************************
template<>
class oaTraits<oaLayerConstraint> {
public:
    typedef oaConstraintModTypeEnum modTypeType;
    typedef oaConstraint            parentType;
    enum {domain = oacNoDomain};
    enum {isMultiDomain = false};
    enum {dbType = oacBaseDBType};
    enum {dtIndex = oacTechConstraintDataType};
    enum {isConcrete = true};
    enum {objectTypeEnumVal = oacLayerConstraintType};
    enum {dataTypeEnumVal = oacTechConstraintDataType};
};



END_OA_NAMESPACE

#endif

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