sch_rule_area.h

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2024 KiCad Developers, see AUTHORS.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.
 *
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
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 * You should have received a copy of the GNU General Public License
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 * or you may search the http://www.gnu.org website for the version 2 license,
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 */
 
#ifndef SCH_RULE_AREA_H
#define SCH_RULE_AREA_H
 
#include <unordered_set>
#include <utility>
 
#include <plotters/plotter.h>
#include <sch_plotter.h>
#include <sch_screen.h>
#include <sch_shape.h>
#include <sch_label.h>
#include <sch_sheet_path.h>
#include <sch_view.h>
 
class SCHEMATIC;
 
class SCH_RULE_AREA : public SCH_SHAPE
{
public:
 SCH_RULE_AREA() :
 SCH_SHAPE( SHAPE_T::POLY, LAYER_RULE_AREAS, 0 /* line width */, FILL_T::NO_FILL,
 SCH_RULE_AREA_T )
 {
 SetLayer( LAYER_RULE_AREAS );
 }
 
 virtual ~SCH_RULE_AREA() {}
 
 wxString GetClass() const override;
 
 wxString GetFriendlyName() const override;
 
 EDA_ITEM* Clone() const override;
 
 void ViewGetLayers( int aLayers[], int& aCount ) const override;
 
 virtual std::vector<SHAPE*> MakeEffectiveShapes( bool aEdgeOnly = false ) const override;
 
 virtual void Plot( PLOTTER* aPlotter, bool aBackground, const SCH_PLOT_OPTS& aPlotOpts,
 int aUnit, int aBodyStyle, const VECTOR2I& aOffset, bool aDimmed ) override;
 
 wxString GetItemDescription( UNITS_PROVIDER* aUnitsProvider ) const override;
 
 void ResetCaches( KIGFX::SCH_VIEW* view );
 
 void RefreshContainedItemsAndDirectives(
 SCH_SCREEN* screen, KIGFX::SCH_VIEW* view,
 std::vector<std::pair<SCH_RULE_AREA*, SCH_SCREEN*>>& forceUpdateRuleAreas );
 
 std::unordered_set<SCH_ITEM*> GetPastAndPresentContainedItems() const;
 
 static std::vector<std::pair<SCH_RULE_AREA*, SCH_SCREEN*>>
 UpdateRuleAreasInScreens( std::unordered_set<SCH_SCREEN*>& screens, KIGFX::SCH_VIEW* view );
 
 const std::unordered_set<SCH_ITEM*>& GetContainedItems() const;
 
 const std::unordered_set<SCH_DIRECTIVE_LABEL*> GetDirectives() const;
 
 const std::vector<std::pair<wxString, SCH_ITEM*>> GetResolvedNetclasses() const;
 
 void ResetDirectivesAndItems( KIGFX::SCH_VIEW* view );
 
 void GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList ) override;
 
protected:
 void addDirective( SCH_DIRECTIVE_LABEL* label, KIGFX::SCH_VIEW* view );
 
 void clearDirectives( KIGFX::SCH_VIEW* view );
 
 void addContainedItem( SCH_ITEM* item );
 
 void clearContainedItems();
 
 std::unordered_set<SCH_ITEM*> m_items;
 
 std::unordered_set<SCH_DIRECTIVE_LABEL*> m_directives;
 
 std::unordered_set<SCH_ITEM*> m_prev_items;
 
 std::unordered_set<SCH_DIRECTIVE_LABEL*> m_prev_directives;
};
 
#endif