237 lines
7.4 KiB
C++
237 lines
7.4 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2004 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
|
|
* Copyright (C) 2004-2021 KiCad Developers, see change_log.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, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#ifndef _SCH_BUS_ENTRY_H_
|
|
#define _SCH_BUS_ENTRY_H_
|
|
|
|
#include <gal/color4d.h>
|
|
#include <sch_item.h>
|
|
|
|
#define TARGET_BUSENTRY_RADIUS Mils2iu( 12 ) // Circle diameter drawn at the ends
|
|
|
|
|
|
/**
|
|
* Base class for a bus or wire entry.
|
|
*/
|
|
class SCH_BUS_ENTRY_BASE : public SCH_ITEM
|
|
{
|
|
public:
|
|
SCH_BUS_ENTRY_BASE( KICAD_T aType, const VECTOR2I& pos = VECTOR2I( 0, 0 ),
|
|
bool aFlipY = false );
|
|
|
|
bool IsDanglingStart() const { return m_isDanglingStart; }
|
|
bool IsDanglingEnd() const { return m_isDanglingEnd; }
|
|
|
|
// Do not create a copy constructor. The one generated by the compiler is adequate.
|
|
|
|
~SCH_BUS_ENTRY_BASE() { }
|
|
|
|
void SetLastResolvedState( const SCH_ITEM* aItem ) override
|
|
{
|
|
const SCH_BUS_ENTRY_BASE* aEntry = dynamic_cast<const SCH_BUS_ENTRY_BASE*>( aItem );
|
|
|
|
if( aEntry )
|
|
{
|
|
m_lastResolvedWidth = aEntry->m_lastResolvedWidth;
|
|
m_lastResolvedLineStyle = aEntry->m_lastResolvedLineStyle;
|
|
m_lastResolvedColor = aEntry->m_lastResolvedColor;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return true for items which are moved with the anchor point at mouse cursor
|
|
* and false for items moved with no reference to anchor
|
|
* @return false for a bus entry
|
|
*/
|
|
bool IsMovableFromAnchorPoint() const override { return false; }
|
|
|
|
VECTOR2I GetEnd() const;
|
|
|
|
wxSize GetSize() const { return m_size; }
|
|
void SetSize( const wxSize& aSize ) { m_size = aSize; }
|
|
|
|
void SetPenWidth( int aWidth ) { m_stroke.SetWidth( aWidth ); }
|
|
|
|
virtual bool HasLineStroke() const override { return true; }
|
|
virtual STROKE_PARAMS GetStroke() const override { return m_stroke; }
|
|
virtual void SetStroke( const STROKE_PARAMS& aStroke ) override { m_stroke = aStroke; }
|
|
|
|
PLOT_DASH_TYPE GetLineStyle() const;
|
|
|
|
COLOR4D GetBusEntryColor() const;
|
|
|
|
void SwapData( SCH_ITEM* aItem ) override;
|
|
|
|
void ViewGetLayers( int aLayers[], int& aCount ) const override;
|
|
|
|
void Print( const RENDER_SETTINGS* aSettings, const VECTOR2I& aOffset ) override;
|
|
|
|
const EDA_RECT GetBoundingBox() const override;
|
|
|
|
void Move( const VECTOR2I& aMoveVector ) override
|
|
{
|
|
m_pos += aMoveVector;
|
|
}
|
|
|
|
void MirrorHorizontally( int aCenter ) override;
|
|
void MirrorVertically( int aCenter ) override;
|
|
void Rotate( const VECTOR2I& aCenter ) override;
|
|
|
|
bool IsDangling() const override;
|
|
|
|
bool IsConnectable() const override { return true; }
|
|
|
|
std::vector<VECTOR2I> GetConnectionPoints() const override;
|
|
|
|
VECTOR2I GetPosition() const override { return m_pos; }
|
|
void SetPosition( const VECTOR2I& aPosition ) override { m_pos = aPosition; }
|
|
|
|
bool HitTest( const VECTOR2I& aPosition, int aAccuracy = 0 ) const override;
|
|
bool HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy = 0 ) const override;
|
|
|
|
void Plot( PLOTTER* aPlotter ) const override;
|
|
|
|
void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) override;
|
|
|
|
bool operator <( const SCH_ITEM& aItem ) const override;
|
|
|
|
#if defined(DEBUG)
|
|
void Show( int nestLevel, std::ostream& os ) const override { ShowDummy( os ); }
|
|
#endif
|
|
|
|
private:
|
|
bool doIsConnected( const VECTOR2I& aPosition ) const override;
|
|
|
|
protected:
|
|
VECTOR2I m_pos;
|
|
wxSize m_size;
|
|
bool m_isDanglingStart;
|
|
bool m_isDanglingEnd;
|
|
STROKE_PARAMS m_stroke;
|
|
|
|
// If real-time connectivity gets disabled (due to being too slow on a particular
|
|
// design), we can no longer rely on getting the NetClass to find netclass-specific
|
|
// linestyles, linewidths and colors.
|
|
mutable PLOT_DASH_TYPE m_lastResolvedLineStyle;
|
|
mutable int m_lastResolvedWidth;
|
|
mutable COLOR4D m_lastResolvedColor;
|
|
};
|
|
|
|
/**
|
|
* Class for a wire to bus entry.
|
|
*/
|
|
class SCH_BUS_WIRE_ENTRY : public SCH_BUS_ENTRY_BASE
|
|
{
|
|
public:
|
|
SCH_BUS_WIRE_ENTRY( const VECTOR2I& pos = VECTOR2I( 0, 0 ), bool aFlipY = false );
|
|
|
|
SCH_BUS_WIRE_ENTRY( const VECTOR2I& pos, int aQuadrant );
|
|
|
|
~SCH_BUS_WIRE_ENTRY() { }
|
|
|
|
static inline bool ClassOf( const EDA_ITEM* aItem )
|
|
{
|
|
return aItem && SCH_BUS_WIRE_ENTRY_T == aItem->Type();
|
|
}
|
|
|
|
wxString GetClass() const override
|
|
{
|
|
return wxT( "SCH_BUS_WIRE_ENTRY" );
|
|
}
|
|
|
|
int GetPenWidth() const override;
|
|
|
|
void GetEndPoints( std::vector< DANGLING_END_ITEM >& aItemList ) override;
|
|
|
|
bool CanConnect( const SCH_ITEM* aItem ) const override
|
|
{
|
|
return aItem->Type() == SCH_LINE_T &&
|
|
( aItem->GetLayer() == LAYER_WIRE || aItem->GetLayer() == LAYER_BUS );
|
|
}
|
|
|
|
wxString GetSelectMenuText( EDA_UNITS aUnits ) const override;
|
|
|
|
EDA_ITEM* Clone() const override;
|
|
|
|
virtual bool ConnectionPropagatesTo( const EDA_ITEM* aItem ) const override;
|
|
|
|
BITMAPS GetMenuImage() const override;
|
|
|
|
bool UpdateDanglingState( std::vector<DANGLING_END_ITEM>& aItemList,
|
|
const SCH_SHEET_PATH* aPath = nullptr ) override;
|
|
|
|
/**
|
|
* Pointer to the bus item (usually a bus wire) connected to this bus-wire
|
|
* entry, if it is connected to one.
|
|
*/
|
|
SCH_ITEM* m_connected_bus_item;
|
|
};
|
|
|
|
/**
|
|
* Class for a bus to bus entry.
|
|
*/
|
|
class SCH_BUS_BUS_ENTRY : public SCH_BUS_ENTRY_BASE
|
|
{
|
|
public:
|
|
SCH_BUS_BUS_ENTRY( const wxPoint& pos = wxPoint( 0, 0 ), bool aFlipY = false );
|
|
|
|
~SCH_BUS_BUS_ENTRY() { }
|
|
|
|
static inline bool ClassOf( const EDA_ITEM* aItem )
|
|
{
|
|
return aItem && SCH_BUS_BUS_ENTRY_T == aItem->Type();
|
|
}
|
|
|
|
wxString GetClass() const override
|
|
{
|
|
return wxT( "SCH_BUS_BUS_ENTRY" );
|
|
}
|
|
|
|
int GetPenWidth() const override;
|
|
|
|
void GetEndPoints( std::vector< DANGLING_END_ITEM >& aItemList ) override;
|
|
|
|
bool CanConnect( const SCH_ITEM* aItem ) const override
|
|
{
|
|
return aItem->Type() == SCH_LINE_T && aItem->GetLayer() == LAYER_BUS;
|
|
}
|
|
|
|
wxString GetSelectMenuText( EDA_UNITS aUnits ) const override;
|
|
|
|
EDA_ITEM* Clone() const override;
|
|
|
|
BITMAPS GetMenuImage() const override;
|
|
|
|
bool UpdateDanglingState( std::vector<DANGLING_END_ITEM>& aItemList,
|
|
const SCH_SHEET_PATH* aPath = nullptr ) override;
|
|
|
|
/**
|
|
* Pointer to the bus items (usually bus wires) connected to this bus-bus
|
|
* entry (either or both may be nullptr)
|
|
*/
|
|
SCH_ITEM* m_connected_bus_items[2];
|
|
};
|
|
|
|
#endif // _SCH_BUS_ENTRY_H_
|