94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
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/*
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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) 2024 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 EESCHEMA_TOOLS_RULE_CREATE_HELPER__H_
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#define EESCHEMA_TOOLS_RULE_CREATE_HELPER__H_
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#include <preview_items/polygon_geom_manager.h>
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#include <preview_items/polygon_item.h>
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#include "sch_rule_area.h"
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#include <view/view.h>
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namespace KIGFX
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{
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class VIEW;
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}
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class TOOL_MANAGER;
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/**
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* An adjunct helper to the DRAWING_TOOL interactive tool, which handles incoming geometry
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* changes from a #POLYGON_GEOM_MANAGER and translates that into a SCH_RULE_AREA based on given
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* parameters.
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*/
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class RULE_AREA_CREATE_HELPER : public POLYGON_GEOM_MANAGER::CLIENT
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{
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public:
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RULE_AREA_CREATE_HELPER( KIGFX::VIEW& aView, SCH_EDIT_FRAME* aFrame, TOOL_MANAGER* aMgr );
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virtual ~RULE_AREA_CREATE_HELPER();
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SCH_RULE_AREA* GetRuleArea() const { return m_rule_area.get(); }
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/*
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* Interface for receiving #POLYGON_GEOM_MANAGER update
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*/
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void OnGeometryChange( const POLYGON_GEOM_MANAGER& aMgr ) override;
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bool OnFirstPoint( POLYGON_GEOM_MANAGER& aMgr ) override;
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void OnComplete( const POLYGON_GEOM_MANAGER& aMgr ) override;
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/**
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* Create a new SCH_RULE_AREA
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*
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* @return the new rule area, can be null if the user aborted
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*/
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std::unique_ptr<SCH_RULE_AREA> createNewRuleArea();
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/**
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* Commit the current rule area in progress to the schematic.
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*
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* @param aRuleArea is the drawn rule area outline to commit.
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*/
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void commitRuleArea( std::unique_ptr<SCH_RULE_AREA> aRuleArea );
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private:
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///< The preview item to display
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KIGFX::PREVIEW::POLYGON_ITEM m_previewItem;
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///< view that show the preview item
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KIGFX::VIEW& m_parentView;
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///< The active schematic edit frame
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SCH_EDIT_FRAME* m_frame;
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///< The rule area in progress
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std::unique_ptr<SCH_RULE_AREA> m_rule_area;
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///< The TOOL_MANAGER running the tool
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TOOL_MANAGER* m_toolManager;
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};
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#endif // EESCHEMA_TOOLS_RULE_CREATE_HELPER__H_
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