155 lines
5.1 KiB
C++
155 lines
5.1 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) 2009 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
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* Copyright (C) 1992-2022 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
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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
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef SCH_JUNCTION_H
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#define SCH_JUNCTION_H
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#include <sch_item.h>
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#include <gal/color4d.h>
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#include <geometry/shape_circle.h>
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class NETLIST_OBJECT_LIST;
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class SCH_JUNCTION : public SCH_ITEM
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{
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public:
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SCH_JUNCTION( const VECTOR2I& aPosition = VECTOR2I( 0, 0 ), int aDiameter = 0,
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SCH_LAYER_ID aLayer = LAYER_JUNCTION );
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// Do not create a copy constructor. The one generated by the compiler is adequate.
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~SCH_JUNCTION() { }
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static inline bool ClassOf( const EDA_ITEM* aItem )
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{
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return aItem && SCH_JUNCTION_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_JUNCTION" );
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}
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void SwapData( SCH_ITEM* aItem ) override;
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void SetLastResolvedState( const SCH_ITEM* aItem ) override
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{
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const SCH_JUNCTION* aJunction = dynamic_cast<const SCH_JUNCTION*>( aItem );
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if( aJunction )
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{
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m_lastResolvedDiameter = aJunction->m_lastResolvedDiameter;
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m_lastResolvedColor = aJunction->m_lastResolvedColor;
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}
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}
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void ViewGetLayers( int aLayers[], int& aCount ) const override;
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const BOX2I GetBoundingBox() const override;
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void Print( const RENDER_SETTINGS* aSettings, const VECTOR2I& aOffset ) override;
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void Move( const VECTOR2I& aMoveVector ) override
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{
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m_pos += aMoveVector;
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}
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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 VECTOR2I& aCenter ) override;
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void GetEndPoints( std::vector <DANGLING_END_ITEM>& aItemList ) override;
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bool IsConnectable() const override { return true; }
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std::vector<VECTOR2I> GetConnectionPoints() const override;
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bool CanConnect( const SCH_ITEM* aItem ) const override
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{
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return aItem->IsConnectable() && ( aItem->Type() == SCH_LINE_T
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|| aItem->Type() == SCH_SYMBOL_T
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|| aItem->Type() == SCH_LABEL_T
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|| aItem->Type() == SCH_GLOBAL_LABEL_T
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|| aItem->Type() == SCH_HIER_LABEL_T
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|| aItem->Type() == SCH_DIRECTIVE_LABEL_T );
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}
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wxString GetItemDescription( UNITS_PROVIDER* aUnitsProvider ) const override
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{
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return wxString( _( "Junction" ) );
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}
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BITMAPS GetMenuImage() const override;
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VECTOR2I GetPosition() const override { return m_pos; }
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void SetPosition( const VECTOR2I& aPosition ) override { m_pos = aPosition; }
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bool IsPointClickableAnchor( const VECTOR2I& aPos ) const override { return false; }
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int GetEffectiveDiameter() const;
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int GetDiameter() const { return m_diameter; }
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void SetDiameter( int aDiameter );
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COLOR4D GetJunctionColor() const;
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COLOR4D GetColor() const { return m_color; }
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void SetColor( const COLOR4D& aColor );
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bool HitTest( const VECTOR2I& aPosition, int aAccuracy = 0 ) const override;
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bool HitTest( const BOX2I& aRect, bool aContained, int aAccuracy = 0 ) const override;
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void Plot( PLOTTER* aPlotter, bool aBackground ) const override;
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EDA_ITEM* Clone() const override;
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virtual bool operator <( const SCH_ITEM& aItem ) const override;
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void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) 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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bool doIsConnected( const VECTOR2I& aPosition ) const override;
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SHAPE_CIRCLE getEffectiveShape() const;
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private:
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VECTOR2I m_pos;
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int m_diameter; ///< Zero is user default.
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COLOR4D m_color; ///< #COLOR4D::UNSPECIFIED is user default.
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// If real-time connectivity gets disabled (due to being too slow on a particular design),
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// we can no longer rely on getting the NetClass to find netclass-specific linestyles,
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// linewidths and colors.
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mutable int m_lastResolvedDiameter;
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mutable COLOR4D m_lastResolvedColor;
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};
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#endif // SCH_JUNCTION_H
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