pcb_io_autotrax.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Format interpretation derived from pcb-rnd src_plugins/io_autotrax:
 *   Copyright (C) 2016, 2017, 2018, 2020 Tibor 'Igor2' Palinkas
 *   Copyright (C) 2016, 2017 Erich S. Heinzle
 * Used under GPL v2-or-later.
 *
 * Copyright (C) 2026 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 PCB_IO_AUTOTRAX_H_
#define PCB_IO_AUTOTRAX_H_
 
#include <map>
 
#include <layer_ids.h>
#include <math/util.h>
#include <math/vector2d.h>
#include <pcb_io/pcb_io.h>
#include <pcb_io/pcb_io_mgr.h>
 
#include "autotrax_model.h"
 
class BOARD_ITEM;
class FOOTPRINT;
class NETINFO_ITEM;
class PCB_TEXT;
 

class PCB_IO_AUTOTRAX : public PCB_IO
{
public:
    PCB_IO_AUTOTRAX();
    ~PCB_IO_AUTOTRAX() override;
 
    const IO_BASE::IO_FILE_DESC GetBoardFileDesc() const override
    {
        return IO_BASE::IO_FILE_DESC( _HKI( "Protel Autotrax / Easytrax PCB files" ), { "PCB", "pcb" }, {}, true,
                                      /* aCanRead */ true, /* aCanWrite */ false );
    }
 
    const IO_BASE::IO_FILE_DESC GetLibraryDesc() const override { return IO_BASE::IO_FILE_DESC( wxEmptyString, {} ); }
 
    bool CanReadBoard( const wxString& aFileName ) const override;
 
    long long GetLibraryTimestamp( const wxString& aLibraryPath ) const override { return 0; }
 
protected:
    void loadBoard( const wxString& aFileName, BOARD& aBoard, bool aIsNewLoad,
                    const std::map<std::string, UTF8>* aProperties = nullptr, PROJECT* aProject = nullptr ) override;
 
private:
    void buildBoard( const AUTOTRAX::BOARD_DATA& aData );
 
    void buildComponent( const AUTOTRAX::COMPONENT& aComp );

    void assignNets( const std::vector<AUTOTRAX::NET_NODE>& aNodes );
 
    void emitTrack( const AUTOTRAX::TRACK& aTrack, FOOTPRINT* aFootprint );
    void emitArc( const AUTOTRAX::ARC& aArc, FOOTPRINT* aFootprint );
    void emitVia( const AUTOTRAX::VIA& aVia, FOOTPRINT* aFootprint );
    void emitPad( const AUTOTRAX::PAD& aPad, FOOTPRINT* aFootprint );
    void emitFill( const AUTOTRAX::FILL& aFill, FOOTPRINT* aFootprint );
    void emitText( const AUTOTRAX::TEXT& aText, FOOTPRINT* aFootprint );

    bool applyText( const AUTOTRAX::TEXT& aText, PCB_TEXT* aTarget );

    bool mapLayer( int aLayer, const FOOTPRINT* aFootprint, PCB_LAYER_ID& aResult ) const;
 
    NETINFO_ITEM* getNet( const wxString& aNetName );
 
    REPORTER& reporter() const;

    void reportGaps() const;

    BOARD_ITEM* parentOf( FOOTPRINT* aFootprint ) const;

    void addItem( BOARD_ITEM* aItem, FOOTPRINT* aFootprint );

    static int toIU( double aMils ) { return KiROUND( aMils * 25400.0 ); }

    VECTOR2I toBoard( double aX, double aY ) const { return VECTOR2I( toIU( aX ), m_maxY - toIU( aY ) ); }
 
    int m_maxY = 0; 
 
    int m_targetPads = 0;    
    int m_offLayerPads = 0;  
    int m_planePads = 0;     
    int m_unmappedItems = 0; 
 
    bool         m_isNewLoad = true;
    PCB_LAYER_ID m_keepoutLayer = User_1; 
 
    std::map<wxString, NETINFO_ITEM*> m_nets;
 
    std::multimap<wxString, FOOTPRINT*> m_footprintsByRef; 
};
 
#endif // PCB_IO_AUTOTRAX_H_