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0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
143 lines
4.3 KiB
C++
143 lines
4.3 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 The 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 TOOLS_ZONE_CREATE_HELPER__H_
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#define TOOLS_ZONE_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 <tools/drawing_tool.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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/**
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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 ZONE based on given
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* parameters.
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*/
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class ZONE_CREATE_HELPER : public POLYGON_GEOM_MANAGER::CLIENT
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{
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public:
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/**
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* Parameters used to fully describe a zone creation process
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*/
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struct PARAMS
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{
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///< Should create a keepout zone?
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bool m_keepout;
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///< Layer to begin drawing
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PCB_LAYER_ID m_layer;
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///< The zone mode to operate in
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ZONE_MODE m_mode;
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///< Zone settings source (for similar and cutout zones)
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ZONE* m_sourceZone;
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///< Zone leader mode
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POLYGON_GEOM_MANAGER::LEADER_MODE m_leaderMode;
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};
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/**
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* @param aTool the #DRAWING_TOOL to provide the zone tool to.
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* @param aParams the parameters to use to guide the zone creation.
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*/
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ZONE_CREATE_HELPER( DRAWING_TOOL& aTool, PARAMS& aParams );
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virtual ~ZONE_CREATE_HELPER();
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ZONE* GetZone() const { return m_zone.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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* Prompt the user for new zone settings, and create a new zone with those settings.
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*
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* @param aKeepout should the zone be a keepout
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* @return the new zone, can be null if the user aborted
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*/
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std::unique_ptr<ZONE> createNewZone( bool aKeepout );
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/**
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* Create a new zone with the settings from an existing zone.
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*
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* @param aSrcZone the zone to copy settings from
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* @return the new zone
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*/
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std::unique_ptr<ZONE> createZoneFromExisting( const ZONE& aSrcZone );
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/**
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* Cut one zone out of another one (i.e. subtraction) and update the zone..
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*
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* @param aZone the zone to removed area from
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* @param aCutout the area to remove
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*/
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void performZoneCutout( ZONE& aZone, const ZONE& aCutout );
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/**
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* Commit the current zone-in-progress to the BOARD.
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*
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* This might be adding a new zone, or modifying an existing zone with a cutout, depending
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* on parameters.
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*
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* @param aZone is the drawn zone outline to commit.
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*/
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void commitZone( std::unique_ptr<ZONE> aZone );
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private:
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/**
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* Choose a new priority for @aZoneInfo. This will be the lowest unused zone priority number
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* @param aZoneInfo ZONE_SETTINGS to apply the new priority number to
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*/
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void setUniquePriority( ZONE_SETTINGS& aZoneInfo );
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DRAWING_TOOL& m_tool;
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///< Parameters of the zone to be drawn
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PARAMS& m_params;
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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 zone-in-progress
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std::unique_ptr<ZONE> m_zone;
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};
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#endif // TOOLS_ZONE_CREATE_HELPER__H_
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