312 lines
8.1 KiB
C++
312 lines
8.1 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) 2020 Joshua Redstone redstone at gmail.com
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* Copyright (C) 1992-2020 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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#include <bitmaps.h>
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#include <class_pcb_group.h>
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#include <confirm.h>
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#include <msgpanel.h>
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#include <view/view.h>
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PCB_GROUP::PCB_GROUP( BOARD* parent ) : BOARD_ITEM( (BOARD_ITEM*) parent, PCB_GROUP_T )
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{
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}
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bool PCB_GROUP::AddItem( BOARD_ITEM* item )
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{
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return m_items.insert( item ).second;
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}
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bool PCB_GROUP::RemoveItem( const BOARD_ITEM* item )
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{
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return m_items.erase( const_cast<BOARD_ITEM*>( item ) ) == 1;
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}
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wxPoint PCB_GROUP::GetPosition() const
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{
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return GetBoundingBox().Centre();
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}
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void PCB_GROUP::SetPosition( const wxPoint& newpos )
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{
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wxPoint delta = newpos - GetPosition();
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for( auto member : m_items )
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{
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member->SetPosition( member->GetPosition() + delta );
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}
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}
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EDA_ITEM* PCB_GROUP::Clone() const
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{
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// Use copy constructor to get the same uuid and other fields
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PCB_GROUP* newGroup = new PCB_GROUP( *this );
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return newGroup;
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}
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PCB_GROUP* PCB_GROUP::DeepClone() const
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{
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// Use copy constructor to get the same uuid and other fields
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PCB_GROUP* newGroup = new PCB_GROUP( *this );
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newGroup->m_items.clear();
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for( auto member : m_items )
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{
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if( member->Type() == PCB_GROUP_T )
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{
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newGroup->AddItem( static_cast<PCB_GROUP*>( member )->DeepClone() );
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}
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else
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{
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newGroup->AddItem( static_cast<BOARD_ITEM*>( member->Clone() ) );
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}
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}
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return newGroup;
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}
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PCB_GROUP* PCB_GROUP::DeepDuplicate() const
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{
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PCB_GROUP* newGroup = static_cast<PCB_GROUP*>( this->Duplicate() );
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newGroup->m_items.clear();
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for( auto member : m_items )
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{
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if( member->Type() == PCB_GROUP_T )
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{
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newGroup->AddItem( static_cast<PCB_GROUP*>( member )->DeepDuplicate() );
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}
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else
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{
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newGroup->AddItem( static_cast<BOARD_ITEM*>( member->Duplicate() ) );
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}
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}
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return newGroup;
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}
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void PCB_GROUP::SwapData( BOARD_ITEM* aImage )
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{
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assert( aImage->Type() == PCB_GROUP_T );
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std::swap( *( (PCB_GROUP*) this ), *( (PCB_GROUP*) aImage ) );
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}
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#if 0
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void PCB_GROUP::TransformShapeWithClearanceToPolygon( SHAPE_POLY_SET& aCornerBuffer,
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PCB_LAYER_ID aLayer, int aClearanceValue,
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int aError = ARC_LOW_DEF,
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bool ignoreLineWidth = false ) const
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{
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}
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const BOX2I PCB_GROUP::ViewBBox() const
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{
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return GetBoundingBox();
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}
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#endif
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bool PCB_GROUP::HitTest( const wxPoint& aPosition, int aAccuracy ) const
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{
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EDA_RECT rect = GetBoundingBox();
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return rect.Inflate( aAccuracy ).Contains( aPosition );
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}
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bool PCB_GROUP::HitTest( const EDA_RECT& aRect, bool aContained, int aAccuracy ) const
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{
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EDA_RECT arect = aRect;
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arect.Inflate( aAccuracy );
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EDA_RECT bbox = GetBoundingBox();
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if( aContained )
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return arect.Contains( bbox );
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else
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{
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// If the rect does not intersect the bounding box, skip any tests
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if( !aRect.Intersects( bbox ) )
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return false;
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for( BOARD_ITEM* member : m_items )
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{
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if( member->HitTest( arect, false, 0 ) )
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return true;
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}
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// No items were hit
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return false;
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}
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}
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const EDA_RECT PCB_GROUP::GetBoundingBox() const
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{
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EDA_RECT area;
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bool isFirst = true;
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for( BOARD_ITEM* item : m_items )
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{
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if( isFirst )
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{
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area = item->GetBoundingBox();
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isFirst = false;
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}
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else
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{
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area.Merge( item->GetBoundingBox() );
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}
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}
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area.Inflate( Millimeter2iu( 0.25 ) ); // Give a min size to the area
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return area;
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}
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SEARCH_RESULT PCB_GROUP::Visit( INSPECTOR inspector, void* testData, const KICAD_T scanTypes[] )
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{
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for( const KICAD_T* stype = scanTypes; *stype != EOT; ++stype )
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{
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// If caller wants to inspect my type
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if( *stype == Type() )
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{
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if( SEARCH_RESULT::QUIT == inspector( this, testData ) )
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return SEARCH_RESULT::QUIT;
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}
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}
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return SEARCH_RESULT::CONTINUE;
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}
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LSET PCB_GROUP::GetLayerSet() const
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{
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LSET aSet;
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for( BOARD_ITEM* item : m_items )
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{
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aSet |= item->GetLayerSet();
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}
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return aSet;
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}
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void PCB_GROUP::ViewGetLayers( int aLayers[], int& aCount ) const
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{
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// What layer to put bounding box on? change in class_pcb_group.cpp
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std::unordered_set<int> layers = { LAYER_ANCHOR }; // for bounding box
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for( BOARD_ITEM* item : m_items )
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{
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int member_layers[KIGFX::VIEW::VIEW_MAX_LAYERS], member_layers_count;
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item->ViewGetLayers( member_layers, member_layers_count );
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for( int i = 0; i < member_layers_count; i++ )
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layers.insert( member_layers[i] );
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}
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aCount = layers.size();
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int i = 0;
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for( int layer : layers )
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aLayers[i++] = layer;
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}
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unsigned int PCB_GROUP::ViewGetLOD( int aLayer, KIGFX::VIEW* aView ) const
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{
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if( aView->IsLayerVisible( LAYER_ANCHOR ) )
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return 0;
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return std::numeric_limits<unsigned int>::max();
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}
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void PCB_GROUP::Move( const wxPoint& aMoveVector )
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{
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wxPoint newpos = GetPosition() + aMoveVector;
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SetPosition( newpos );
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}
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void PCB_GROUP::Rotate( const wxPoint& aRotCentre, double aAngle )
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{
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for( BOARD_ITEM* item : m_items )
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{
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item->Rotate( aRotCentre, aAngle );
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}
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}
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void PCB_GROUP::Flip( const wxPoint& aCentre, bool aFlipLeftRight )
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{
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for( BOARD_ITEM* item : m_items )
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{
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item->Flip( aCentre, aFlipLeftRight );
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}
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}
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wxString PCB_GROUP::GetSelectMenuText( EDA_UNITS aUnits ) const
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{
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if( m_name.empty() )
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{
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return wxString::Format( _( "Anonymous group %s with %ld members" ), m_Uuid.AsString(), m_items.size() );
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}
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return wxString::Format( _( "Group \"%s\" with %ld members" ), m_name, m_items.size() );
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}
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BITMAP_DEF PCB_GROUP::GetMenuImage() const
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{
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return module_xpm;
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}
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void PCB_GROUP::GetMsgPanelInfo( EDA_DRAW_FRAME* aFrame, std::vector<MSG_PANEL_ITEM>& aList )
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{
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aList.emplace_back( _( "Group" ), m_name.empty() ? _( "Anonymous" ) :
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wxString::Format( _( "\"%s\"" ), m_name ), DARKCYAN );
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aList.emplace_back( _( "Members" ), wxString::Format( _( "%ld" ), m_items.size() ), BROWN );
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}
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void PCB_GROUP::RunOnChildren( const std::function<void( BOARD_ITEM* )>& aFunction )
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{
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try
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{
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for( BOARD_ITEM* item : m_items )
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aFunction( item );
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}
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catch( std::bad_function_call& )
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{
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DisplayError( NULL, wxT( "Error running PCB_GROUP::RunOnChildren" ) );
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}
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}
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void PCB_GROUP::RunOnDescendants( const std::function<void( BOARD_ITEM* )>& aFunction )
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{
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try
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{
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for( BOARD_ITEM* item : m_items )
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{
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aFunction( item );
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if( item->Type() == PCB_GROUP_T )
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static_cast<PCB_GROUP*>( item )->RunOnDescendants( aFunction );
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}
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}
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catch( std::bad_function_call& )
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{
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DisplayError( NULL, wxT( "Error running PCB_GROUP::RunOnDescendants" ) );
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}
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}
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