150 lines
4.6 KiB
C++
150 lines
4.6 KiB
C++
/*
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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) 2018 CERN
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* Copyright (C) 2019-2021 KiCad Developers, see AUTHOR.txt for contributors.
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* @author Jon Evans <jon@craftyjon.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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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#ifndef _SCH_PIN_CONNECTION_H
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#define _SCH_PIN_CONNECTION_H
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#include <lib_pin.h>
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#include <sch_item.h>
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#include <sch_sheet_path.h>
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#include <mutex>
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#include <map>
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class SCH_SYMBOL;
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class MSG_PANEL_ITEM;
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class SCH_PIN : public SCH_ITEM
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{
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public:
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SCH_PIN( LIB_PIN* aLibPin, SCH_SYMBOL* aParentSymbol );
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SCH_PIN( SCH_SYMBOL* aParentSymbol, const wxString& aNumber, const wxString& aAlt );
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SCH_PIN( const SCH_PIN& aPin );
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SCH_PIN& operator=( const SCH_PIN& aPin );
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static inline bool ClassOf( const EDA_ITEM* aItem )
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{
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return aItem && SCH_PIN_T == aItem->Type();
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}
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wxString GetClass() const override
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{
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return wxT( "SCH_PIN" );
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}
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SCH_SYMBOL* GetParentSymbol() const;
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LIB_PIN* GetLibPin() const { return m_libPin; }
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void ClearDefaultNetName( const SCH_SHEET_PATH* aPath );
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wxString GetDefaultNetName( const SCH_SHEET_PATH& aPath, bool aForceNoConnect = false );
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wxString GetAlt() const { return m_alt; }
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void SetAlt( const wxString& aAlt ) { m_alt = aAlt; }
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wxString GetSelectMenuText( EDA_UNITS aUnits ) const override;
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void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) override;
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void Print( const RENDER_SETTINGS* aSettings, const wxPoint& aOffset ) override {}
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void Move( const wxPoint& aMoveVector ) override {}
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void MirrorHorizontally( int aCenter ) override {}
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void MirrorVertically( int aCenter ) override {}
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void Rotate( const wxPoint& aCenter ) override {}
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wxPoint GetPosition() const override { return GetTransformedPosition(); }
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const wxPoint GetLocalPosition() const { return m_position; }
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void SetPosition( const wxPoint& aPosition ) override { m_position = aPosition; }
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const EDA_RECT GetBoundingBox() const override;
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bool HitTest( const wxPoint& aPosition, int aAccuracy = 0 ) const override;
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bool IsDangling() const override { return m_isDangling; }
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void SetIsDangling( bool isDangling ) { m_isDangling = isDangling; }
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bool IsPointClickableAnchor( const wxPoint& aPos ) const override
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{
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return m_isDangling && GetPosition() == aPos;
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}
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/// @return the pin's position in global coordinates.
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wxPoint GetTransformedPosition() const;
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bool Matches( const wxFindReplaceData& aSearchData, void* aAuxData ) const override;
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bool Replace( const wxFindReplaceData& aSearchData, void* aAuxData ) override;
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/*
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* While many of these are currently simply covers for the equivalent LIB_PIN methods,
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* the new Eeschema file format will soon allow us to override them at the schematic level.
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*/
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bool IsVisible() const { return m_libPin->IsVisible(); }
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wxString GetName() const;
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wxString GetShownName() const;
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wxString GetNumber() const { return m_number; }
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wxString GetShownNumber() const;
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void SetNumber( const wxString& aNumber ) { m_number = aNumber; }
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ELECTRICAL_PINTYPE GetType() const;
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wxString GetCanonicalElectricalTypeName() const
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{
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return LIB_PIN::GetCanonicalElectricalTypeName( GetType() );
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}
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GRAPHIC_PINSHAPE GetShape() const;
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int GetOrientation() const;
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int GetLength() const;
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bool IsPowerConnection() const { return m_libPin->IsPowerConnection(); }
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bool ConnectionPropagatesTo( const EDA_ITEM* aItem ) const override;
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#if defined(DEBUG)
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void Show( int nestLevel, std::ostream& os ) const override {}
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#endif
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private:
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LIB_PIN* m_libPin;
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wxString m_number;
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wxString m_alt;
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wxPoint m_position;
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bool m_isDangling;
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/// The name that this pin connection will drive onto a net.
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std::recursive_mutex m_netmap_mutex;
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std::map<const SCH_SHEET_PATH, std::pair<wxString, bool>> m_net_name_map;
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};
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#endif
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