307 lines
10 KiB
C
307 lines
10 KiB
C
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2022 Chetan Subhash Shinde<chetanshinde2001@gmail.com>
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* Copyright (C) 2023 CERN
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* Copyright (C) 2022-2023 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @brief Parses the datastructure produced by the LTSPICE_SCHEMATIC into a KiCad
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* schematic file.
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*/
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#ifndef LTSPICE_SCH_PARSER_H
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#define LTSPICE_SCH_PARSER_H
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#include <sch_io_mgr.h>
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#include <pin_type.h>
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#include <layer_ids.h>
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#include <wx/filename.h>
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#include <plotters/plotter.h>
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#include <sch_symbol.h>
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#include <sch_text.h>
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#include <sch_shape.h>
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#include <lib_shape.h>
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#include "ltspice_schematic.h"
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/**
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* The class is been used for loading the asc and asy files in intermediate data structure.
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* <p>
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* The intermediate data structure is a structure, from where the kicad objects will be
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* initialised.
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* <p>
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* The intermediate datastructure is been defined below in the class, with comments for
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* individual struct is in place.
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* <p>
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* parser() - This is the main function responsible for parsing the data into intermediate
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* datastructure.
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* <p>
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* Data Processing Methods - The individual comments for function are given. In general.
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* these methods are been used for manipulating the data.
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* <p>
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* Data Check Methods - The individual comments for functions under this section is given.
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* In general these methods are been used for validating the data.
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* <p>
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* Enum Conversion Methods - The individual comments for functions under this section is
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* given. In general these methods are used to convert the string into enum.
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*/
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class LTSPICE_SCH_PARSER
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{
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public:
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// Size of tiny net labels which none present in original design
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const int SMALL_LABEL_SIZE = KiROUND( (double) SCH_IU_PER_MM * 0.4 );
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explicit LTSPICE_SCH_PARSER( const wxString& aFilename, LTSPICE_SCHEMATIC* aLTSchematic ) :
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m_lt_schematic( aLTSchematic )
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{ }
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~LTSPICE_SCH_PARSER() {}
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/**
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* Method converts ltspice coordinate(i.e scale) to kicad coordinates
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*
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* @param aCoordinate coordinate(i.e scale) in ltspice.
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*/
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int ToKicadCoords( int aCoordinate );
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VECTOR2I ToKicadCoords( const VECTOR2I& aPos );
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VECTOR2I ToInvertedKicadCoords( const VECTOR2I& aPos );
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VECTOR2I ToKicadFontSize( int aLTFontSize );
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/**
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* Method converts kicad coordinate(i.e scale) to ltspice coordinates
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*
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* @param aCoordinate coordinate(i.e scale) in ltspice.
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*/
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int ToLtSpiceCoords( int aCoordinate );
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/**
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* Function responsible for loading the .asc and .asy files in intermediate data structure.
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*
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* @param aSheet variable representing the current sheet.
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* @param mapOfFiles a string map containing all the data from .asc and .asy files.
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*/
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void Parse( SCH_SHEET_PATH* aSheet, std::vector<LTSPICE_SCHEMATIC::LT_ASC>& outLT_ASCs,
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const std::vector<wxString>& aAsyFileNames );
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/**
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* Method for plotting Lines from Asy files
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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*/
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void CreateLines( LIB_SYMBOL* aSymbol, LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex,
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LIB_SHAPE* aShape );
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/**
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* Method for plotting Schematic Lines from Asy files
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the circle is represented.
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*/
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void CreateLines( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Main Method for loading indermediate data to kicacd object from asy files
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*
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* @param aAscfiles array object representing asc files.
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* @param aSheet a object on which the symbols are represented.
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*/
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void CreateKicadSYMBOLs( SCH_SHEET_PATH* aSheet,
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std::vector<LTSPICE_SCHEMATIC::LT_ASC>& outLT_ASCs,
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const std::vector<wxString>& aAsyFiles );
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void CreateSymbol( LTSPICE_SCHEMATIC::LT_SYMBOL& schematicSymbol, LIB_SYMBOL* symbol );
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/**
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* Methods for rotating and mirroring objects
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*/
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void RotateMirror( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, SCH_SYMBOL* aSchSymbol );
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void RotateMirrorShape( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, SCH_SHAPE* aShape );
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/**
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* Method for plotting wires
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*
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* @param aLTSymbol object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the symbols is represented.
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*/
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void CreateWires( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex,
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SCH_SHEET_PATH* aSheet );
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/**
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* Main method for loading intermediate data structure from Asc file to kicad.
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*
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* @param outLT_ASCs
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* @param aSheet a object on which the circle is represented.
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*/
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void CreateKicadSCH_ITEMs( SCH_SHEET_PATH* aSheet,
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std::vector<LTSPICE_SCHEMATIC::LT_ASC>& outLT_ASCs );
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/**
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* Method for plotting Bustap from Asc files
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the circle is represented.
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*/
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void CreateBusEntry( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Method for plotting Iopin from Asc files
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the circle is represented.
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*/
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void CreatePin( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Method to get Label Shape in kicad
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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*/
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LABEL_FLAG_SHAPE GetLabelShape( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex );
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/**
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* Method for plotting Line from Asc files
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the circle is represented.
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*/
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void CreateLine( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Method for plotting circle from Asc files
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the circle is represented.
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*/
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void CreateCircle( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Method for plotting Arc from Asc files
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the Arc is represented.
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*/
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void CreateArc( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Method for setting Text Justification.
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*
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* @param aAscfile object representing asc file.
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* @param aIndex index.
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* @param aSheet a object on which the text is represented used for justification.
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*/
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void CreateRect( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Create schematic text.
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*/
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void CreateText( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Create a schematic wire.
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*/
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void CreateWire( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex, SCH_SHEET_PATH* aSheet,
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SCH_LAYER_ID aLayer );
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/**
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* Create a power symbol from an LTspice flag
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*/
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void CreatePowerSymbol( LTSPICE_SCHEMATIC::LT_ASC& aAscfile, int aIndex,
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SCH_SHEET_PATH* aSheet );
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void CreateFields( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, SCH_SYMBOL* aSymbol,
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SCH_SHEET_PATH* aSheet );
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/**
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* Method for plotting Window(i.e flags which are shown on screen ) from Asy files
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*/
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void CreateText( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Create a symbol rect.
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*/
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void CreateRect( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, LIB_SHAPE* aRectangle );
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/**
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* Create a schematic rect.
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*/
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void CreateRect( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Create a pin from an asy file.
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*/
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void CreatePin( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, LIB_PIN* aPin );
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/**
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* Create a symbol arc.
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*/
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void CreateArc( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, LIB_SHAPE* aArc );
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/**
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* Create a schematic arc.
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*/
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void CreateArc( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, SCH_SHEET_PATH* aSheet );
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/**
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* Create a symbol circle.
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*/
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void CreateCircle( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, LIB_SHAPE* aCircle );
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/**
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* Create a schematic circle.
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*/
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void CreateCircle( LTSPICE_SCHEMATIC::LT_SYMBOL& aLTSymbol, int aIndex, SCH_SHEET_PATH* aSheet );
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private:
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/**
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* Method for setting Text Justification.
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*
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* @param aLineWidth object representing line width from ltspice.
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*/
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int getLineWidth( const LTSPICE_SCHEMATIC::LINEWIDTH& aLineWidth );
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/**
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* Method to get line Style For kicad.
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*
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* @param aLineStyle lineStyle from ltspice.
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*/
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PLOT_DASH_TYPE getLineStyle( const LTSPICE_SCHEMATIC::LINESTYLE& aLineStyle );
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STROKE_PARAMS getStroke( const LTSPICE_SCHEMATIC::LINEWIDTH& aLineWidth,
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const LTSPICE_SCHEMATIC::LINESTYLE& aLineStyle );
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void readIncludes( std::vector<LTSPICE_SCHEMATIC::LT_ASC>& outLT_ASCs );
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private:
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LTSPICE_SCHEMATIC* m_lt_schematic;
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wxFileName m_libraryFileName;
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VECTOR2I m_originOffset;
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std::map<wxString, wxString> m_includes;
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};
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#endif // LTSPICE_SCH_PARSER_H
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