273 lines
7.3 KiB
C++
273 lines
7.3 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 (C) 2007, 2008 Lubo Racko <developer@lura.sk>
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* Copyright (C) 2007, 2008, 2012-2013 Alexander Lunev <al.lunev@yahoo.com>
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* Copyright (C) 2017-2020 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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/**
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* @file pcb_polygon.cpp
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*/
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#include <wx/wx.h>
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#include <common.h>
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#include <math/util.h> // for KiROUND
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#include <pcb_polygon.h>
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namespace PCAD2KICAD {
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PCB_POLYGON::PCB_POLYGON( PCB_CALLBACKS* aCallbacks, BOARD* aBoard, int aPCadLayer ) :
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PCB_COMPONENT( aCallbacks, aBoard )
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{
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m_width = 0;
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m_priority = 0;
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m_objType = wxT( 'Z' );
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m_PCadLayer = aPCadLayer;
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m_KiCadLayer = GetKiCadLayer();
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m_filled = true;
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}
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PCB_POLYGON::~PCB_POLYGON()
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{
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int i, island;
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for( i = 0; i < (int) m_outline.GetCount(); i++ )
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{
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delete m_outline[i];
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}
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for( island = 0; island < (int) m_cutouts.GetCount(); island++ )
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{
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for( i = 0; i < (int) m_cutouts[island]->GetCount(); i++ )
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{
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delete (*m_cutouts[island])[i];
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}
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delete m_cutouts[island];
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}
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for( island = 0; island < (int) m_islands.GetCount(); island++ )
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{
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for( i = 0; i < (int) m_islands[island]->GetCount(); i++ )
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{
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delete (*m_islands[island])[i];
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}
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delete m_islands[island];
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}
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}
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void PCB_POLYGON::AssignNet( const wxString& aNetName )
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{
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m_net = aNetName;
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m_netCode = GetNetCode( m_net );
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}
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void PCB_POLYGON::SetOutline( VERTICES_ARRAY* aOutline )
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{
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int i;
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m_outline.Empty();
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for( i = 0; i < (int) aOutline->GetCount(); i++ )
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m_outline.Add( new wxRealPoint( (*aOutline)[i]->x, (*aOutline)[i]->y ) );
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if( m_outline.Count() > 0 )
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{
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m_positionX = m_outline[0]->x;
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m_positionY = m_outline[0]->y;
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}
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}
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void PCB_POLYGON::FormPolygon( XNODE* aNode, VERTICES_ARRAY* aPolygon,
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const wxString& aDefaultMeasurementUnit,
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const wxString& aActualConversion )
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{
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XNODE* lNode;
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double x, y;
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lNode = FindNode( aNode, wxT( "pt" ) );
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while( lNode )
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{
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if( lNode->GetName() == wxT( "pt" ) )
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{
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SetDoublePrecisionPosition(
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lNode->GetNodeContent(), aDefaultMeasurementUnit, &x, &y, aActualConversion );
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aPolygon->Add( new wxRealPoint( x, y ) );
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}
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lNode = lNode->GetNext();
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}
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}
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bool PCB_POLYGON::Parse( XNODE* aNode,
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const wxString& aDefaultMeasurementUnit,
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const wxString& aActualConversion )
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{
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XNODE* lNode;
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wxString propValue;
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lNode = FindNode( aNode, wxT( "netNameRef" ) );
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if( lNode )
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{
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lNode->GetAttribute( wxT( "Name" ), &propValue );
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propValue.Trim( false );
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propValue.Trim( true );
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m_net = propValue;
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m_netCode = GetNetCode( m_net );
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}
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// retrieve polygon outline
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FormPolygon( aNode, &m_outline, aDefaultMeasurementUnit, aActualConversion );
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m_positionX = m_outline[0]->x;
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m_positionY = m_outline[0]->y;
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// fill the polygon with the same contour as its outline is
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m_islands.Add( new VERTICES_ARRAY );
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FormPolygon( aNode, m_islands[0], aDefaultMeasurementUnit, aActualConversion );
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return true;
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}
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void PCB_POLYGON::AddToModule( MODULE* aModule )
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{
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if( IsNonCopperLayer( m_KiCadLayer ) )
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{
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EDGE_MODULE* dwg = new EDGE_MODULE( aModule, S_POLYGON );
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aModule->Add( dwg );
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dwg->SetWidth( 0 );
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dwg->SetLayer( m_KiCadLayer );
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auto outline = new std::vector<wxPoint>;
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for( auto point : m_outline )
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outline->push_back( wxPoint( point->x, point->y ) );
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dwg->SetPolyPoints( *outline );
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dwg->SetStart0( *outline->begin() );
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dwg->SetEnd0( outline->back() );
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dwg->SetDrawCoord();
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delete( outline );
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}
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}
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void PCB_POLYGON::AddToBoard()
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{
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int i = 0;
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if( m_outline.GetCount() > 0 )
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{
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ZONE_CONTAINER* zone = new ZONE_CONTAINER( m_board );
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m_board->Add( zone, ADD_MODE::APPEND );
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zone->SetLayer( m_KiCadLayer );
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zone->SetNetCode( m_netCode );
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// add outline
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for( i = 0; i < (int) m_outline.GetCount(); i++ )
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{
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zone->AppendCorner( wxPoint( KiROUND( m_outline[i]->x ),
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KiROUND( m_outline[i]->y ) ), -1 );
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}
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zone->SetZoneClearance( m_width );
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zone->SetPriority( m_priority );
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zone->SetHatch( ZONE_HATCH_STYLE::DIAGONAL_EDGE, zone->GetDefaultHatchPitch(), true );
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if ( m_objType == wxT( 'K' ) )
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{
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zone->SetIsKeepout( true );
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zone->SetDoNotAllowTracks( true );
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zone->SetDoNotAllowVias( true );
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zone->SetDoNotAllowPads( true );
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zone->SetDoNotAllowCopperPour( true );
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zone->SetDoNotAllowFootprints( false );
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}
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else if( m_objType == wxT( 'C' ) )
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{
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// convert cutouts to keepouts because standalone cutouts are not supported in KiCad
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zone->SetIsKeepout( true );
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zone->SetDoNotAllowCopperPour( true );
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zone->SetDoNotAllowTracks( false );
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zone->SetDoNotAllowVias( false );
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zone->SetDoNotAllowPads( false );
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zone->SetDoNotAllowFootprints( false );
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}
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//if( m_filled )
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// zone->BuildFilledPolysListData( m_board );
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}
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}
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void PCB_POLYGON::Flip()
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{
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PCB_COMPONENT::Flip();
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m_KiCadLayer = FlipLayer( m_KiCadLayer );
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}
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void PCB_POLYGON::SetPosOffset( int aX_offs, int aY_offs )
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{
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int i, island;
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PCB_COMPONENT::SetPosOffset( aX_offs, aY_offs );
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for( i = 0; i < (int) m_outline.GetCount(); i++ )
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{
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m_outline[i]->x += aX_offs;
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m_outline[i]->y += aY_offs;
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}
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for( island = 0; island < (int) m_islands.GetCount(); island++ )
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{
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for( i = 0; i < (int) m_islands[island]->GetCount(); i++ )
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{
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(*m_islands[island])[i]->x += aX_offs;
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(*m_islands[island])[i]->y += aY_offs;
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}
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}
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for( island = 0; island < (int) m_cutouts.GetCount(); island++ )
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{
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for( i = 0; i < (int) m_cutouts[island]->GetCount(); i++ )
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{
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(*m_cutouts[island])[i]->x += aX_offs;
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(*m_cutouts[island])[i]->y += aY_offs;
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}
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}
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}
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} // namespace PCAD2KICAD
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