278 lines
8.2 KiB
C++
278 lines
8.2 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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* Copyright (C) 2017 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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#include <tools/zone_create_helper.h>
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#include <view/view.h>
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#include <tool/tool_manager.h>
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#include <class_zone.h>
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#include <class_drawsegment.h>
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#include <class_edge_mod.h>
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#include <class_pad.h>
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#include <board_commit.h>
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#include <pcb_painter.h>
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#include <tools/pcb_actions.h>
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#include <tools/selection_tool.h>
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#include <zone_filler.h>
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ZONE_CREATE_HELPER::ZONE_CREATE_HELPER( DRAWING_TOOL& aTool, const PARAMS& aParams ):
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m_tool( aTool ),
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m_params( aParams ),
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m_parentView( *aTool.getView() )
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{
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m_parentView.Add( &m_previewItem );
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}
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ZONE_CREATE_HELPER::~ZONE_CREATE_HELPER()
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{
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// remove the preview from the view
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m_parentView.SetVisible( &m_previewItem, false );
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m_parentView.Remove( &m_previewItem );
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}
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std::unique_ptr<ZONE_CONTAINER> ZONE_CREATE_HELPER::createNewZone( bool aKeepout )
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{
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auto& frame = *m_tool.getEditFrame<PCB_BASE_EDIT_FRAME>();
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auto& board = *m_tool.getModel<BOARD>();
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// Get the current default settings for zones
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ZONE_SETTINGS zoneInfo = frame.GetZoneSettings();
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zoneInfo.m_CurrentZone_Layer = frame.GetScreen()->m_Active_Layer;
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zoneInfo.m_NetcodeSelection = board.GetHighLightNetCode();
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zoneInfo.SetIsKeepout( m_params.m_keepout );
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if( m_params.m_mode != DRAWING_TOOL::ZONE_MODE::GRAPHIC_POLYGON )
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{
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// Get the current default settings for zones
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// Show options dialog
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int dialogResult;
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if( m_params.m_keepout )
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dialogResult = InvokeKeepoutAreaEditor( &frame, &zoneInfo );
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else
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{
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if( IsCopperLayer( zoneInfo.m_CurrentZone_Layer ) )
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dialogResult = InvokeCopperZonesEditor( &frame, &zoneInfo );
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else
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dialogResult = InvokeNonCopperZonesEditor( &frame, &zoneInfo );
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}
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if( dialogResult == wxID_CANCEL )
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return nullptr;
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}
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auto newZone = std::make_unique<ZONE_CONTAINER>( &board );
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// Apply the selected settings
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zoneInfo.ExportSetting( *newZone );
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return newZone;
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}
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std::unique_ptr<ZONE_CONTAINER> ZONE_CREATE_HELPER::createZoneFromExisting(
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const ZONE_CONTAINER& aSrcZone )
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{
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auto& board = *m_tool.getModel<BOARD>();
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auto newZone = std::make_unique<ZONE_CONTAINER>( &board );
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ZONE_SETTINGS zoneSettings;
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zoneSettings << aSrcZone;
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zoneSettings.ExportSetting( *newZone );
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return newZone;
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}
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void ZONE_CREATE_HELPER::performZoneCutout( ZONE_CONTAINER& aZone, ZONE_CONTAINER& aCutout )
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{
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BOARD_COMMIT commit( &m_tool );
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BOARD* board = m_tool.getModel<BOARD>();
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std::vector<ZONE_CONTAINER*> newZones;
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SHAPE_POLY_SET originalOutline( *aZone.Outline() );
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originalOutline.BooleanSubtract( *aCutout.Outline(), SHAPE_POLY_SET::PM_FAST );
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for( int i = 0; i < originalOutline.OutlineCount(); i++ )
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{
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auto newZoneOutline = new SHAPE_POLY_SET;
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newZoneOutline->AddOutline( originalOutline.Outline( i ) );
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for (int j = 0; j < originalOutline.HoleCount(i) ; j++ )
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{
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newZoneOutline->AddHole( originalOutline.CHole(i, j), i );
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}
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auto newZone = new ZONE_CONTAINER( aZone );
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newZone->SetOutline( newZoneOutline );
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newZone->SetLocalFlags( 1 );
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newZone->Hatch();
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newZones.push_back( newZone );
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commit.Add( newZone );
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}
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commit.Remove( &aZone );
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commit.Push( _( "Add a zone cutout" ) );
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ZONE_FILLER filler( board );
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filler.Fill( newZones );
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auto toolMgr = m_tool.GetManager();
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toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
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toolMgr->RunAction( PCB_ACTIONS::selectItem, true, newZones[0] );
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}
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void ZONE_CREATE_HELPER::commitZone( std::unique_ptr<ZONE_CONTAINER> aZone )
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{
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auto& frame = *m_tool.getEditFrame<PCB_EDIT_FRAME>();
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auto board = m_tool.getModel<BOARD>();
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switch ( m_params.m_mode )
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{
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case DRAWING_TOOL::ZONE_MODE::CUTOUT:
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// For cutouts, subtract from the source
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performZoneCutout( *m_params.m_sourceZone, *aZone );
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break;
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case DRAWING_TOOL::ZONE_MODE::ADD:
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case DRAWING_TOOL::ZONE_MODE::SIMILAR:
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{
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BOARD_COMMIT bCommit( &m_tool );
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aZone->Hatch();
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if( !m_params.m_keepout )
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{
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ZONE_FILLER filler( board );
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filler.Fill( { aZone.get() } );
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}
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bCommit.Add( aZone.release() );
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bCommit.Push( _( "Add a zone" ) );
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break;
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}
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case DRAWING_TOOL::ZONE_MODE::GRAPHIC_POLYGON:
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{
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BOARD_COMMIT bCommit( &m_tool );
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BOARD_ITEM_CONTAINER* parent = frame.GetModel();
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auto poly = m_tool.m_editModules ? new EDGE_MODULE( (MODULE *) parent ) : new DRAWSEGMENT();
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poly->SetShape ( S_POLYGON );
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poly->SetLayer( m_tool.getDrawingLayer() );
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poly->SetPolyShape ( *aZone->Outline() );
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bCommit.Add( poly );
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bCommit.Push( _( "Add a graphical polygon" ) );
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break;
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}
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}
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}
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bool ZONE_CREATE_HELPER::OnFirstPoint( POLYGON_GEOM_MANAGER& aMgr )
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{
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// if we don't have a zone, create one
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// the user's choice here can affect things like the colour
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// of the preview
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if( !m_zone )
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{
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if( m_params.m_sourceZone )
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m_zone = createZoneFromExisting( *m_params.m_sourceZone );
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else
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m_zone = createNewZone( m_params.m_keepout );
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if( m_zone )
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{
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// set up poperties from zone
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const auto& settings = *m_parentView.GetPainter()->GetSettings();
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COLOR4D color = settings.GetColor( nullptr, m_zone->GetLayer() );
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m_previewItem.SetStrokeColor( COLOR4D::WHITE );
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m_previewItem.SetFillColor( color.WithAlpha( 0.2 ) );
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m_parentView.SetVisible( &m_previewItem, true );
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aMgr.SetLeaderMode( m_zone.get()->GetHV45()
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? POLYGON_GEOM_MANAGER::LEADER_MODE::DEG45
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: POLYGON_GEOM_MANAGER::LEADER_MODE::DIRECT );
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}
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}
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if( !m_zone )
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{
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return false;
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}
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return true;
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}
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void ZONE_CREATE_HELPER::OnGeometryChange( const POLYGON_GEOM_MANAGER& aMgr )
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{
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// send the points to the preview item
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m_previewItem.SetPoints( aMgr.GetLockedInPoints(), aMgr.GetLeaderLinePoints() );
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m_parentView.Update( &m_previewItem, KIGFX::GEOMETRY );
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}
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void ZONE_CREATE_HELPER::OnComplete( const POLYGON_GEOM_MANAGER& aMgr )
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{
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auto& finalPoints = aMgr.GetLockedInPoints();
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if( finalPoints.PointCount() < 3 )
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{
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// just scrap the zone in progress
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m_zone = nullptr;
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}
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else
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{
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// if m_params.m_mode == DRAWING_TOOL::ZONE_MODE::CUTOUT, m_zone
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// will be merged to the existing zone as a new hole.
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m_zone->Outline()->NewOutline();
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auto* outline = m_zone->Outline();
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for( int i = 0; i < finalPoints.PointCount(); ++i )
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{
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outline->Append( finalPoints.CPoint( i ) );
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}
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outline->Outline( 0 ).SetClosed( true );
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outline->RemoveNullSegments();
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// hand the zone over to the committer
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commitZone( std::move( m_zone ) );
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}
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m_parentView.SetVisible( &m_previewItem, false );
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}
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