drc_re_panel_matcher.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2024 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef DRC_RE_PANEL_MATCHER_H_
#define DRC_RE_PANEL_MATCHER_H_
 
#include <set>
#include <vector>
 
#include <drc/drc_rule.h>
#include "drc_rule_editor_enums.h"
 

struct DRC_PANEL_CLAIM
{
    DRC_RULE_EDITOR_CONSTRAINT_NAME panelType;
    std::set<DRC_CONSTRAINT_T>      requiredConstraints;
    std::set<DRC_CONSTRAINT_T>      optionalConstraints;
    int                             priority;
 
    DRC_PANEL_CLAIM( DRC_RULE_EDITOR_CONSTRAINT_NAME aPanel,
                     std::set<DRC_CONSTRAINT_T>      aRequired,
                     std::set<DRC_CONSTRAINT_T>      aOptional,
                     int                             aPriority ) :
            panelType( aPanel ),
            requiredConstraints( std::move( aRequired ) ),
            optionalConstraints( std::move( aOptional ) ),
            priority( aPriority )
    {
    }
};
 

struct DRC_PANEL_MATCH
{
    DRC_RULE_EDITOR_CONSTRAINT_NAME panelType;
    std::set<DRC_CONSTRAINT_T>      claimedConstraints;
 
    DRC_PANEL_MATCH( DRC_RULE_EDITOR_CONSTRAINT_NAME aPanel,
                     std::set<DRC_CONSTRAINT_T>      aClaimed ) :
            panelType( aPanel ),
            claimedConstraints( std::move( aClaimed ) )
    {
    }
};
 

class DRC_PANEL_MATCHER
{
public:
    DRC_PANEL_MATCHER();

    std::vector<DRC_PANEL_MATCH> MatchRule( const DRC_RULE& aRule );

    bool CanPanelLoad( DRC_RULE_EDITOR_CONSTRAINT_NAME              aPanel,
                       const std::set<DRC_CONSTRAINT_T>& aConstraints );

    DRC_RULE_EDITOR_CONSTRAINT_NAME GetPanelForConstraint( DRC_CONSTRAINT_T aConstraintType );
 
private:
    void initClaims();
 
    bool matchesClaim( const DRC_PANEL_CLAIM&           aClaim,
                       const std::set<DRC_CONSTRAINT_T>& aConstraints,
                       std::set<DRC_CONSTRAINT_T>*      aClaimedOut );
 
    std::vector<DRC_PANEL_CLAIM> m_claims;
};
 
 
#endif // DRC_RE_PANEL_MATCHER_H_