kicad/eeschema/ee_collectors.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2011 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2011-2021 KiCad Developers, see AUTHORS.txt for contributors.
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* Copyright (C) 2019 CERN
*
* 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 EE_COLLECTORS_H
#define EE_COLLECTORS_H
#include <lib_symbol.h>
#include <collector.h>
#include <dialogs/dialog_schematic_find.h>
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#include <sch_item.h>
class SCH_SHEET_PATH;
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class SCH_SYMBOL;
/**
* EE_COLLECTOR
*/
class EE_COLLECTOR : public COLLECTOR
{
public:
static const KICAD_T AllItems[];
static const KICAD_T EditableItems[];
static const KICAD_T MovableItems[];
static const KICAD_T SymbolsOnly[];
static const KICAD_T SheetsOnly[];
static const KICAD_T WiresOnly[];
static const KICAD_T FieldOwners[];
EE_COLLECTOR( const KICAD_T* aScanTypes = EE_COLLECTOR::AllItems ) :
m_Unit( 0 ),
m_Convert( 0 )
{
SetScanTypes( aScanTypes );
}
/**
* Overload COLLECTOR::operator[](int) to return a SCH_ITEM instead of an EDA_ITEM.
*
* @param aIndex The index into the list.
* @return SCH_ITEM* at \a aIndex or NULL.
*/
SCH_ITEM* operator[]( int aIndex ) const override
{
if( (unsigned)aIndex < (unsigned)GetCount() )
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return (SCH_ITEM*) m_list[ aIndex ];
return NULL;
}
SEARCH_RESULT Inspect( EDA_ITEM* aItem, void* aTestData ) override;
/**
* Scan a #EDA_ITEM using this class's Inspector method which does the collection.
*
* @param aScreen The eeschema screen to use for scanning
* @param aFilterList A list of #KICAD_T types with a terminating #EOT, that determines
* what is to be collected and the priority order of the resulting
* collection.
* @param aPos are the coordinates to use in hit testing.
* @param aUnit is the symbol unit filter (for symbol editor).
* @param aConvert is the DeMorgan filter (for symbol editor)
*/
void Collect( SCH_SCREEN* aScreen, const KICAD_T aFilterList[], const wxPoint& aPos,
int aUnit = 0, int aConvert = 0 );
/**
* Scan an #EDA_ITEM using this class's Inspector method which does the collection.
*
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* @param aItems is a LIB_SYMBOL multivector holding the symbol items.
* @param aFilterList is a list of #KICAD_T types with a terminating #EOT, that determines
* what is to be collected and the priority order of the resulting
* collection.
* @param aPos are the coordinates to use in hit testing.
* @param aUnit is the symbol unit filter (for symbol editor).
* @param aConvert is the DeMorgan filter (for symbol editor).
*/
void Collect( LIB_ITEMS_CONTAINER& aItems, const KICAD_T aFilterList[], const wxPoint& aPos,
int aUnit = 0, int aConvert = 0 );
/**
* Test if the collected items form a corner of two line segments.
*
* @return True if the collected items form a corner of two line segments.
*/
bool IsCorner() const;
public:
int m_Unit; // Fixed symbol unit filter (for symbol editor)
int m_Convert; // Fixed DeMorgan filter (for symbol editor)
};
void CollectOtherUnits( const wxString& thisRef, int thisUnit, const LIB_ID& aLibId,
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SCH_SHEET_PATH& aSheet, std::vector<SCH_SYMBOL*>* otherUnits );
#endif // EE_COLLECTORS_H