GERBVIEW_SELECTION Class Reference

#include <gerbview_selection.h>

Inheritance diagram for GERBVIEW_SELECTION:

Public Types
using	ITER = std::deque< EDA_ITEM * >::iterator
using	CITER = std::deque< EDA_ITEM * >::const_iterator

Public Member Functions
VECTOR2I	GetCenter () const override
	Returns the center point of the selection area bounding box. More...
const BOX2I	ViewBBox () const override
	Return the bounding box for all stored items covering all its layers. More...
ITER	begin ()
CITER	begin () const
ITER	end ()
CITER	end () const
void	SetIsHover (bool aIsHover)
bool	IsHover () const
virtual void	Add (EDA_ITEM *aItem)
virtual void	Add (VIEW_ITEM *aItem)
	Add an item to the group. More...
virtual void	Remove (EDA_ITEM *aItem)
virtual void	Remove (VIEW_ITEM *aItem)
	Remove an item from the group. More...
virtual void	Clear () override
	Remove all the stored items from the group. More...
virtual unsigned int	GetSize () const override
	Return the number of stored items. More...
virtual KIGFX::VIEW_ITEM *	GetItem (unsigned int aIdx) const override
bool	Contains (EDA_ITEM *aItem) const
bool	Empty () const
	Checks if there is anything selected. More...
int	Size () const
	Returns the number of selected parts. More...
const std::deque< EDA_ITEM * >	GetItems () const
VECTOR2I	GetPosition () const
	Returns the top left point of the selection area bounding box. More...
virtual EDA_RECT	GetBoundingBox () const
virtual EDA_ITEM *	GetTopLeftItem (bool onlyModules=false) const
EDA_ITEM *	operator[] (const size_t aIdx) const
EDA_ITEM *	Front () const
std::deque< EDA_ITEM * > &	Items ()
template<class T >
T *	FirstOfKind () const
bool	HasType (KICAD_T aType) const
	Checks if there is at least one item of requested kind. More...
virtual const std::vector< KIGFX::VIEW_ITEM * >	updateDrawList () const override
bool	HasReferencePoint () const
VECTOR2I	GetReferencePoint () const
void	SetReferencePoint (const VECTOR2I &aP)
void	ClearReferencePoint ()
bool	AreAllItemsIdentical () const
	Checks if all items in the selection are the same KICAD_T type. More...
virtual void	ViewDraw (int aLayer, VIEW *aView) const override
	Draw all the stored items in the group on the given layer. More...
virtual void	ViewGetLayers (int aLayers[], int &aCount) const override
	Return all the layers used by the stored items. More...
virtual void	SetLayer (int aLayer)
	Set layer used to draw the group. More...
void	FreeItems ()
	Free all the items that were added to the group. More...
virtual double	ViewGetLOD (int aLayer, VIEW *aView) const
	Return the level of detail (LOD) of the item. More...
VIEW_ITEM_DATA *	viewPrivData () const
void	ClearViewPrivData ()
bool	Set (PROPERTY_BASE *aProperty, wxAny &aValue)
template<typename T >
bool	Set (PROPERTY_BASE *aProperty, T aValue)
template<typename T >
bool	Set (const wxString &aProperty, T aValue)
wxAny	Get (PROPERTY_BASE *aProperty)
template<typename T >
T	Get (PROPERTY_BASE *aProperty)
template<typename T >
boost::optional< T >	Get (const wxString &aProperty)

Protected Attributes
OPT< VECTOR2I >	m_referencePoint
std::deque< EDA_ITEM * >	m_items
bool	m_isHover
int	m_layer
std::vector< VIEW_ITEM * >	m_groupItems

Detailed Description

Definition at line 30 of file gerbview_selection.h.

Member Typedef Documentation

CITER

using SELECTION::CITER = std::deque<EDA_ITEM*>::const_iterator

inherited

Definition at line 62 of file selection.h.

ITER

using SELECTION::ITER = std::deque<EDA_ITEM*>::iterator

inherited

Definition at line 61 of file selection.h.

Member Function Documentation

Add() [1/2]

void VIEW_GROUP::Add ( VIEW_ITEM *  aItem )

virtualinherited

Add an item to the group.

Definition at line 57 of file view_group.cpp.

{
    m_groupItems.push_back( aItem );
}

References KIGFX::VIEW_GROUP::m_groupItems.

Referenced by PNS_PCBNEW_DEBUG_DECORATOR::AddLine(), GERBVIEW_SELECTION_TOOL::disambiguationMenu(), PNS_KICAD_IFACE::DisplayItem(), PNS_KICAD_IFACE::DisplayRatline(), PCB_TOOL_BASE::doInteractiveItemPlacement(), PCB_SELECTION_TOOL::EnterGroup(), and BOARD_EDITOR_CONTROL::PlaceTarget().

Add() [2/2]

void SELECTION::Add ( EDA_ITEM *  aItem )

virtualinherited

Definition at line 32 of file selection.cpp.

{
    // We're not sorting here; this is just a time-optimized way to do an
    // inclusion check.  std::lower_bound will return the first i >= aItem
    // and the second i > aItem check rules out i == aItem.
    ITER i = std::lower_bound( m_items.begin(), m_items.end(), aItem );

    if( i == m_items.end() || *i > aItem )
        m_items.insert( i, aItem );
}

References SELECTION::m_items.

Referenced by EE_GRID_HELPER::BestSnapAnchor(), PCB_TOOL_BASE::doInteractiveItemPlacement(), DRAWING_TOOL::DrawDimension(), DRAWING_TOOL::drawSegment(), SCH_EDIT_FRAME::FixupJunctions(), PL_SELECTION_TOOL::highlight(), EE_SELECTION_TOOL::highlight(), PCB_SELECTION_TOOL::highlight(), DRAWING_TOOL::PlaceImportedGraphics(), SCH_EDIT_TOOL::RepeatDrawItem(), and GERBVIEW_SELECTION_TOOL::select().

AreAllItemsIdentical()

bool SELECTION::AreAllItemsIdentical ( ) const

inherited

Checks if all items in the selection are the same KICAD_T type.

Returns

True if all items are the same type, this includes zero or single items

Definition at line 134 of file selection.cpp.

{
    return ( std::all_of( m_items.begin() + 1, m_items.end(),
                    [&]( const EDA_ITEM* r )
                    {
                        return r->Type() == m_items.front()->Type();
                    } ) );
}

References SELECTION::m_items, and r.

Referenced by SCH_EDIT_TOOL::Properties().

begin() [1/2]

ITER SELECTION::begin ( )

inlineinherited

Definition at line 64 of file selection.h.

{ return m_items.begin(); }

References SELECTION::m_items.

Referenced by BOARD_INSPECTION_TOOL::calculateSelectionRatsnest(), and EDIT_TOOL::FilletTracks().

begin() [2/2]

CITER SELECTION::begin ( ) const

inlineinherited

Definition at line 66 of file selection.h.

{ return m_items.cbegin(); }

References SELECTION::m_items.

Clear()

virtual void SELECTION::Clear ( )

inlineoverridevirtualinherited

Remove all the stored items from the group.

Reimplemented from KIGFX::VIEW_GROUP.

Definition at line 83 of file selection.h.

    {
        m_items.clear();
    }

References SELECTION::m_items.

Referenced by GERBVIEW_SELECTION_TOOL::clearSelection(), PL_DRAW_PANEL_GAL::DisplayDrawingSheet(), PCB_TOOL_BASE::doInteractiveItemPlacement(), DRAWING_TOOL::DrawDimension(), DRAWING_TOOL::drawSegment(), EE_SELECTION_TOOL::EE_SELECTION_TOOL(), EE_SELECTION_TOOL::Main(), PCB_SELECTION_TOOL::Main(), DRAWING_TOOL::PlaceImportedGraphics(), PL_SELECTION_TOOL::RebuildSelection(), PCB_SELECTION_TOOL::RebuildSelection(), EE_SELECTION_TOOL::RebuildSelection(), GERBVIEW_SELECTION_TOOL::Reset(), and EE_SELECTION_TOOL::Reset().

ClearReferencePoint()

void SELECTION::ClearReferencePoint ( )

inlineinherited

Definition at line 192 of file selection.h.

    {
        m_referencePoint = NULLOPT;
    }

References SELECTION::m_referencePoint, and NULLOPT.

Referenced by PL_SELECTION_TOOL::ClearSelection(), PCB_SELECTION_TOOL::ClearSelection(), EE_SELECTION_TOOL::ClearSelection(), EDIT_TOOL::doMoveSelection(), EDIT_TOOL::Flip(), EE_SELECTION_TOOL::RequestSelection(), PCB_SELECTION_TOOL::RequestSelection(), EDIT_TOOL::Rotate(), PL_SELECTION_TOOL::selectMultiple(), EE_SELECTION_TOOL::selectMultiple(), PCB_SELECTION_TOOL::selectMultiple(), PL_SELECTION_TOOL::SelectPoint(), EE_SELECTION_TOOL::selectPoint(), and PCB_SELECTION_TOOL::selectPoint().

ClearViewPrivData()

void KIGFX::VIEW_ITEM::ClearViewPrivData ( )

inlineinherited

Definition at line 143 of file view_item.h.

    {
        m_viewPrivData = nullptr;
    }

References KIGFX::VIEW_ITEM::m_viewPrivData.

Referenced by KIGFX::VIEW::OnDestroy().

Contains()

bool SELECTION::Contains ( EDA_ITEM *  aItem ) const

inherited

Definition at line 62 of file selection.cpp.

{
    CITER i = std::lower_bound( m_items.begin(), m_items.end(), aItem );

    return !( i == m_items.end() || *i > aItem );
}

References SELECTION::m_items.

Referenced by EDIT_TOOL::FilletTracks(), and PCB_SELECTION_TOOL::select().

Empty()

bool SELECTION::Empty ( ) const

inlineinherited

Checks if there is anything selected.

Definition at line 98 of file selection.h.

    {
        return m_items.empty();
    }

References SELECTION::m_items.

Referenced by SCH_EDIT_TOOL::AutoplaceFields(), SCH_EDIT_TOOL::ChangeSymbols(), PL_SELECTION_TOOL::ClearSelection(), PCB_SELECTION_TOOL::ClearSelection(), GERBVIEW_SELECTION_TOOL::clearSelection(), EE_SELECTION_TOOL::ClearSelection(), SCH_EDIT_TOOL::ConvertDeMorgan(), EDIT_TOOL::copyToClipboard(), EDIT_TOOL::CreateArray(), ZONE_CREATE_HELPER::createNewZone(), DIALOG_BOARD_REANNOTATE::DIALOG_BOARD_REANNOTATE(), DIALOG_TRACK_VIA_PROPERTIES::DIALOG_TRACK_VIA_PROPERTIES(), BOARD_INSPECTION_TOOL::doHideNet(), EDIT_TOOL::doMoveSelection(), EDIT_TOOL::Drag(), EDIT_TOOL::Duplicate(), BOARD_EDITOR_CONTROL::EditFpInFpEditor(), SELECTION_CONDITIONS::Empty(), GLOBAL_EDIT_TOOL::ExchangeFootprints(), EDIT_TOOL::Flip(), DRAWING_TOOL::getSourceZoneForAction(), GROUP_TOOL::Group(), ROUTER_TOOL::InlineDrag(), BOARD_INSPECTION_TOOL::LocalRatsnestTool(), PL_EDIT_TOOL::Main(), SYMBOL_EDITOR_MOVE_TOOL::Main(), SCH_MOVE_TOOL::Main(), PL_SELECTION_TOOL::Main(), GERBVIEW_SELECTION_TOOL::Main(), EE_SELECTION_TOOL::Main(), PCB_SELECTION_TOOL::Main(), EDIT_TOOL::Mirror(), BOARD_EDITOR_CONTROL::modifyLockSelected(), EDIT_TOOL::MoveExact(), SELECTION_CONDITIONS::NotEmpty(), PCB_SELECTION_CONDITIONS::OnlyConnectedItems(), PCB_SELECTION_CONDITIONS::onlyGraphicShapeTypesFunc(), SELECTION_CONDITIONS::onlyTypeFunc(), SELECTION_CONDITIONS::onlyTypesFunc(), PL_EDIT_TOOL::Paste(), SYMBOL_EDITOR_EDIT_TOOL::Paste(), SCH_EDITOR_CONTROL::Paste(), GROUP_TOOL::PickNewMember(), POSITION_RELATIVE_TOOL::PositionRelative(), SYMBOL_EDITOR_EDIT_TOOL::Properties(), SCH_EDIT_TOOL::Properties(), BOARD_REANNOTATE_TOOL::ReannotateDuplicatesInSelection(), EDIT_TOOL::Remove(), GROUP_TOOL::RemoveFromGroup(), PL_SELECTION_TOOL::RequestSelection(), EE_SELECTION_TOOL::RequestSelection(), PCB_SELECTION_TOOL::RequestSelection(), EDIT_TOOL::Rotate(), PCB_SELECTION_CONDITIONS::sameLayerFunc(), PCB_SELECTION_CONDITIONS::sameNetFunc(), CLIPBOARD_IO::SaveSelection(), SCH_EDIT_FRAME::SaveSymbolToSchematic(), EE_SELECTION_TOOL::SelectConnection(), GERBVIEW_SELECTION_TOOL::selectCursor(), PCB_SELECTION_TOOL::selectCursor(), POSITION_RELATIVE_TOOL::SelectPositionRelativeItem(), EE_INSPECTION_TOOL::ShowDatasheet(), GROUP_TOOL::Ungroup(), GERBVIEW_SELECTION_TOOL::unselect(), and BOARD_INSPECTION_TOOL::UpdateSelectionRatsnest().

end() [1/2]

ITER SELECTION::end ( )

inlineinherited

Definition at line 65 of file selection.h.

{ return m_items.end(); }

References SELECTION::m_items.

Referenced by BOARD_INSPECTION_TOOL::calculateSelectionRatsnest(), and EDIT_TOOL::FilletTracks().

end() [2/2]

CITER SELECTION::end ( ) const

inlineinherited

Definition at line 67 of file selection.h.

{ return m_items.cend(); }

References SELECTION::m_items.

FirstOfKind()

template<class T >

T* SELECTION::FirstOfKind ( ) const

inlineinherited

Definition at line 156 of file selection.h.

    {
        for( auto item : m_items )
        {
            if( IsA<T, EDA_ITEM>( item ) )
                return static_cast<T*> ( item );
        }

        return nullptr;
    }

References SELECTION::m_items.

Referenced by BOARD_EDITOR_CONTROL::EditFpInFpEditor(), and GLOBAL_EDIT_TOOL::ExchangeFootprints().

FreeItems()

void VIEW_GROUP::FreeItems ( )

inherited

Free all the items that were added to the group.

Definition at line 192 of file view_group.cpp.

{
    for( unsigned int i = 0 ; i < GetSize(); i++ )
        delete GetItem( i );

    Clear();
}

References KIGFX::VIEW_GROUP::Clear(), KIGFX::VIEW_GROUP::GetItem(), and KIGFX::VIEW_GROUP::GetSize().

Referenced by PNS_PCBNEW_DEBUG_DECORATOR::Clear(), PNS_KICAD_IFACE::EraseView(), PNS_KICAD_IFACE::SetView(), and PNS_KICAD_IFACE::~PNS_KICAD_IFACE().

Front()

EDA_ITEM* SELECTION::Front ( ) const

inlineinherited

Definition at line 145 of file selection.h.

    {
        return m_items.size() ? m_items.front() : nullptr;
    }

References SELECTION::m_items.

Referenced by PCB_POINT_EDITOR::addCornerCondition(), ROUTER_TOOL::CanInlineDrag(), SCH_EDIT_TOOL::ChangeSymbols(), SCH_EDIT_TOOL::CleanupSheetPins(), PL_SELECTION_TOOL::ClearSelection(), PCB_SELECTION_TOOL::ClearSelection(), EE_SELECTION_TOOL::ClearSelection(), SCH_EDIT_TOOL::ConvertDeMorgan(), DRC_TOOL::CrossProbe(), BOARD_INSPECTION_TOOL::CrossProbePcbToSch(), SCH_EDITOR_CONTROL::doCrossProbeSchToPcb(), PL_EDIT_TOOL::DoDelete(), EDIT_TOOL::doMoveSelection(), EDIT_TOOL::Drag(), EDIT_TOOL::DragArcTrack(), SYMBOL_EDITOR_EDIT_TOOL::Duplicate(), SCH_EDIT_TOOL::EditField(), SCH_EDIT_TOOL::EditPageNumber(), SCH_EDITOR_CONTROL::FindNext(), EDIT_TOOL::Flip(), GetCenter(), SCH_EDITOR_CONTROL::HasMatch(), SELECTION_CONDITIONS::Idle(), SELECTION_CONDITIONS::IdleSelection(), ROUTER_TOOL::InlineBreakTrack(), ROUTER_TOOL::InlineDrag(), SCH_LINE_WIRE_BUS_TOOL::IsDrawingBus(), SCH_LINE_WIRE_BUS_TOOL::IsDrawingLine(), SCH_LINE_WIRE_BUS_TOOL::IsDrawingLineWireOrBus(), SCH_LINE_WIRE_BUS_TOOL::IsDrawingWire(), EE_POINT_EDITOR::Main(), SYMBOL_EDITOR_MOVE_TOOL::Main(), PL_POINT_EDITOR::Main(), SCH_MOVE_TOOL::Main(), EE_SELECTION_TOOL::Main(), SYMBOL_EDITOR_EDIT_TOOL::Mirror(), SCH_EDIT_TOOL::Mirror(), EDIT_TOOL::Mirror(), EDIT_TOOL::MoveExact(), PCB_POINT_EDITOR::OnSelectionChange(), GROUP_TOOL::PickNewMember(), DRAWING_TOOL::PlaceImportedGraphics(), SYMBOL_EDITOR_EDIT_TOOL::Properties(), SCH_EDIT_TOOL::Properties(), EDIT_TOOL::Properties(), SYMBOL_EDITOR_PIN_TOOL::PushPinProperties(), SCH_EDITOR_CONTROL::ReplaceAndFindNext(), SYMBOL_EDITOR_EDIT_TOOL::Rotate(), EDIT_TOOL::Rotate(), CLIPBOARD_IO::SaveSelection(), EE_SELECTION_TOOL::SelectConnection(), POSITION_RELATIVE_TOOL::SelectPositionRelativeItem(), PCB_SELECTION_TOOL::selectSameSheet(), EE_INSPECTION_TOOL::ShowDatasheet(), SCH_DRAWING_TOOLS::SingleClickPlace(), DIALOG_GLOBAL_EDIT_TRACKS_AND_VIAS::TransferDataToWindow(), DIALOG_GLOBAL_EDIT_TEXT_AND_GRAPHICS::TransferDataToWindow(), SCH_DRAWING_TOOLS::TwoClickPlace(), BUS_UNFOLD_MENU::update(), PCB_CONTROL::UpdateMessagePanel(), PL_EDIT_TOOL::updateModificationPoint(), EDIT_TOOL::updateModificationPoint(), and ViewBBox().

Get() [1/3]

wxAny INSPECTABLE::Get ( PROPERTY_BASE *  aProperty )

inlineinherited

Definition at line 86 of file inspectable.h.

    {
        PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
        TYPE_ID thisType = TYPE_HASH( *this );
        void* object = propMgr.TypeCast( this, thisType, aProperty->OwnerHash() );
        return object ? aProperty->getter( object ) : wxAny();
    }

References PROPERTY_BASE::getter(), PROPERTY_MANAGER::Instance(), PROPERTY_BASE::OwnerHash(), TYPE_HASH, and PROPERTY_MANAGER::TypeCast().

Referenced by BOOST_AUTO_TEST_CASE(), CLASS_D_DESC::CLASS_D_DESC(), PCB_EXPR_VAR_REF::GetValue(), and PAD_DESC::PAD_DESC().

Get() [2/3]

template<typename T >

T INSPECTABLE::Get ( PROPERTY_BASE *  aProperty )

inlineinherited

Definition at line 95 of file inspectable.h.

    {
        PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
        TYPE_ID thisType = TYPE_HASH( *this );
        void* object = propMgr.TypeCast( this, thisType, aProperty->OwnerHash() );
        return object ? aProperty->get<T>( object ) : T();
    }

References PROPERTY_BASE::get(), PROPERTY_MANAGER::Instance(), PROPERTY_BASE::OwnerHash(), TYPE_HASH, and PROPERTY_MANAGER::TypeCast().

Get() [3/3]

template<typename T >

boost::optional<T> INSPECTABLE::Get ( const wxString &  aProperty )

inlineinherited

Definition at line 104 of file inspectable.h.

    {
        PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
        TYPE_ID thisType = TYPE_HASH( *this );
        PROPERTY_BASE* prop = propMgr.GetProperty( thisType, aProperty );
        boost::optional<T> ret = T();

        if( prop )
        {
            void* object = propMgr.TypeCast( this, thisType, prop->OwnerHash() );

            if( object )
                ret = prop->get<T>( object );
        }

        return ret;
    }

References PROPERTY_BASE::get(), PROPERTY_MANAGER::GetProperty(), PROPERTY_MANAGER::Instance(), PROPERTY_BASE::OwnerHash(), TYPE_HASH, and PROPERTY_MANAGER::TypeCast().

GetBoundingBox()

EDA_RECT SELECTION::GetBoundingBox ( ) const

virtualinherited

Reimplemented in EE_SELECTION.

Definition at line 100 of file selection.cpp.

{
    EDA_RECT bbox;

    for( EDA_ITEM* item : m_items )
        bbox.Merge( item->GetBoundingBox() );

    return bbox;
}

References SELECTION::m_items, and EDA_RECT::Merge().

Referenced by SELECTION::GetPosition(), EDIT_TOOL::MoveExact(), and PCB_SELECTION_TOOL::zoomFitSelection().

GetCenter()

VECTOR2I GERBVIEW_SELECTION::GetCenter ( ) const

overridevirtual

Returns the center point of the selection area bounding box.

Reimplemented from SELECTION.

Definition at line 26 of file gerbview_selection.cpp.

{
    VECTOR2I centre;

    if( Size() == 1 )
    {
        centre = Front()->GetPosition();
    }
    else
    {
        EDA_RECT bbox = Front()->GetBoundingBox();
        auto i = m_items.begin();
        ++i;

        for( ; i != m_items.end(); ++i )
            bbox.Merge( (*i)->GetBoundingBox() );

        centre = bbox.Centre();
    }

    return centre;
}

References EDA_RECT::Centre(), SELECTION::Front(), EDA_ITEM::GetBoundingBox(), EDA_ITEM::GetPosition(), SELECTION::m_items, EDA_RECT::Merge(), and SELECTION::Size().

GetItem()

KIGFX::VIEW_ITEM * SELECTION::GetItem ( unsigned int  aIdx ) const

overridevirtualinherited

Reimplemented from KIGFX::VIEW_GROUP.

Definition at line 53 of file selection.cpp.

{
    if( aIdx < m_items.size() )
        return m_items[aIdx];

    return nullptr;
}

References SELECTION::m_items.

Referenced by SCH_LINE_WIRE_BUS_TOOL::AddJunctionsIfNeeded(), SCH_EDIT_TOOL::ChangeTextType(), SYMBOL_EDITOR_EDIT_TOOL::Duplicate(), EDIT_TOOL::Flip(), SCH_SEXPR_PLUGIN::Format(), SCH_LEGACY_PLUGIN::Format(), BOARD_INSPECTION_TOOL::InspectClearance(), BOARD_INSPECTION_TOOL::InspectConstraints(), PCB_SELECTION_TOOL::Main(), SYMBOL_EDITOR_EDIT_TOOL::Mirror(), SCH_EDIT_TOOL::Mirror(), EE_SELECTION_TOOL::RequestSelection(), SYMBOL_EDITOR_EDIT_TOOL::Rotate(), and SCH_EDIT_TOOL::Rotate().

GetItems()

const std::deque<EDA_ITEM*> SELECTION::GetItems ( ) const

inlineinherited

Definition at line 109 of file selection.h.

    {
        return m_items;
    }

References SELECTION::m_items.

Referenced by PL_EDIT_TOOL::Copy(), ZONE_CREATE_HELPER::createNewZone(), SYMBOL_EDITOR_EDIT_TOOL::DoDelete(), SCH_EDIT_TOOL::DoDelete(), PCB_SELECTION_TOOL::expandConnection(), PCB_SELECTION_TOOL::filterSelection(), and PCB_SELECTION_TOOL::selectNet().

GetPosition()

VECTOR2I SELECTION::GetPosition ( ) const

inlineinherited

Returns the top left point of the selection area bounding box.

Definition at line 125 of file selection.h.

    {
        return static_cast<VECTOR2I>( GetBoundingBox().GetPosition() );
    }

References SELECTION::GetBoundingBox().

GetReferencePoint()

VECTOR2I SELECTION::GetReferencePoint ( ) const

inlineinherited

Definition at line 182 of file selection.h.

    {
        return *m_referencePoint;
    }

References SELECTION::m_referencePoint.

Referenced by EDIT_TOOL::doMoveSelection(), EDIT_TOOL::Flip(), EDIT_TOOL::Mirror(), SCH_EDIT_TOOL::Rotate(), EDIT_TOOL::Rotate(), and CLIPBOARD_IO::SaveSelection().

GetSize()

virtual unsigned int SELECTION::GetSize ( ) const

inlineoverridevirtualinherited

Return the number of stored items.

Reimplemented from KIGFX::VIEW_GROUP.

Definition at line 88 of file selection.h.

    {
        return m_items.size();
    }

References SELECTION::m_items.

Referenced by SCH_LINE_WIRE_BUS_TOOL::AddJunctionsIfNeeded(), SCH_EDIT_TOOL::ChangeTextType(), PL_SELECTION_TOOL::ClearSelection(), PCB_SELECTION_TOOL::ClearSelection(), EE_SELECTION_TOOL::ClearSelection(), PL_EDIT_TOOL::Copy(), SYMBOL_EDITOR_EDIT_TOOL::Copy(), DRC_TOOL::CrossProbe(), SCH_EDITOR_CONTROL::doCrossProbeSchToPcb(), SYMBOL_EDITOR_EDIT_TOOL::Duplicate(), SCH_EDIT_TOOL::EditPageNumber(), GROUP_TOOL::EnterGroup(), PCB_SELECTION_TOOL::EnterGroup(), PCB_SELECTION_TOOL::FindItem(), EDIT_TOOL::Flip(), SCH_SEXPR_PLUGIN::Format(), SCH_LEGACY_PLUGIN::Format(), SYMBOL_EDITOR_MOVE_TOOL::Main(), PCB_SELECTION_TOOL::Main(), SYMBOL_EDITOR_EDIT_TOOL::Mirror(), SCH_EDIT_TOOL::Mirror(), EE_SELECTION_TOOL::RequestSelection(), SYMBOL_EDITOR_EDIT_TOOL::Rotate(), SCH_EDIT_TOOL::Rotate(), EE_SELECTION_TOOL::SelectConnection(), PCB_SELECTION_TOOL::selectMultiple(), PCB_SELECTION_TOOL::selectPoint(), DIALOG_GLOBAL_EDIT_TEXT_AND_GRAPHICS::TransferDataToWindow(), SCH_DRAWING_TOOLS::TwoClickPlace(), and PCB_CONTROL::UpdateMessagePanel().

GetTopLeftItem()

virtual EDA_ITEM* SELECTION::GetTopLeftItem ( bool  onlyModules = false ) const

inlinevirtualinherited

Reimplemented in EE_SELECTION, PL_SELECTION, and PCB_SELECTION.

Definition at line 132 of file selection.h.

    {
        return nullptr;
    }

HasReferencePoint()

bool SELECTION::HasReferencePoint ( ) const

inlineinherited

Definition at line 177 of file selection.h.

    {
        return m_referencePoint != NULLOPT;
    }

References SELECTION::m_referencePoint, and NULLOPT.

Referenced by EDIT_TOOL::doMoveSelection(), EDIT_TOOL::Flip(), SCH_EDIT_TOOL::Rotate(), EDIT_TOOL::Rotate(), CLIPBOARD_IO::SaveSelection(), PL_EDIT_TOOL::updateModificationPoint(), and EDIT_TOOL::updateModificationPoint().

HasType()

bool SELECTION::HasType ( KICAD_T  aType ) const

inherited

Checks if there is at least one item of requested kind.

Parameters

aType

is the type to check for.

Returns

True if there is at least one item of such kind.

Definition at line 111 of file selection.cpp.

{
    for( auto item : m_items )
    {
        if( item->Type() == aType )
            return true;
    }

    return false;
}

References SELECTION::m_items.

Referenced by EDIT_TOOL::Remove().

IsHover()

bool SELECTION::IsHover ( ) const

inlineinherited

Definition at line 74 of file selection.h.

    {
        return m_isHover;
    }

References SELECTION::m_isHover.

Referenced by SCH_MOVE_TOOL::AlignElements(), SCH_EDIT_TOOL::ChangeTextType(), EDIT_TOOL::ChangeTrackWidth(), SCH_EDIT_TOOL::CleanupSheetPins(), SCH_EDIT_TOOL::ConvertDeMorgan(), EDIT_TOOL::doMoveSelection(), EDIT_TOOL::Duplicate(), SCH_EDIT_TOOL::EditField(), BOARD_EDITOR_CONTROL::EditFpInFpEditor(), EDIT_TOOL::Flip(), PL_EDIT_TOOL::Main(), SYMBOL_EDITOR_MOVE_TOOL::Main(), SCH_MOVE_TOOL::Main(), SYMBOL_EDITOR_EDIT_TOOL::Mirror(), EDIT_TOOL::Mirror(), EDIT_TOOL::MoveExact(), SYMBOL_EDITOR_EDIT_TOOL::Properties(), SCH_EDIT_TOOL::Properties(), EDIT_TOOL::Properties(), POSITION_RELATIVE_TOOL::RelativeItemSelectionMove(), SYMBOL_EDITOR_EDIT_TOOL::Rotate(), SCH_EDIT_TOOL::Rotate(), and EDIT_TOOL::Rotate().

Items()

std::deque<EDA_ITEM*>& SELECTION::Items ( )

inlineinherited

Definition at line 150 of file selection.h.

    {
        return m_items;
    }

References SELECTION::m_items.

Referenced by EE_SELECTION::GetMultiUnitSymbols(), EE_SELECTION::GetSymbols(), and SCH_EDIT_TOOL::Properties().

operator[]()

EDA_ITEM* SELECTION::operator[] ( const size_t  aIdx ) const

inlineinherited

Definition at line 137 of file selection.h.

    {
        if( aIdx < m_items.size() )
            return m_items[ aIdx ];

        return nullptr;
    }

References SELECTION::m_items.

Remove() [1/2]

void VIEW_GROUP::Remove ( VIEW_ITEM *  aItem )

virtualinherited

Remove an item from the group.

Definition at line 63 of file view_group.cpp.

{
    alg::delete_matching( m_groupItems, aItem );
}

References alg::delete_matching(), and KIGFX::VIEW_GROUP::m_groupItems.

Referenced by GERBVIEW_SELECTION_TOOL::disambiguationMenu(), and BOARD_EDITOR_CONTROL::PlaceTarget().

Remove() [2/2]

void SELECTION::Remove ( EDA_ITEM *  aItem )

virtualinherited

Definition at line 44 of file selection.cpp.

{
    ITER i = std::lower_bound( m_items.begin(), m_items.end(), aItem );

    if( !( i == m_items.end() || *i > aItem ) )
        m_items.erase( i );
}

References SELECTION::m_items.

Referenced by DRAWING_TOOL::DrawDimension(), PL_SELECTION_TOOL::unhighlight(), EE_SELECTION_TOOL::unhighlight(), PCB_SELECTION_TOOL::unhighlight(), and GERBVIEW_SELECTION_TOOL::unselect().

Set() [1/3]

bool INSPECTABLE::Set ( PROPERTY_BASE *  aProperty, wxAny &  aValue  )

inlineinherited

Definition at line 42 of file inspectable.h.

    {
        PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
        TYPE_ID thisType = TYPE_HASH( *this );
        void* object = propMgr.TypeCast( this, thisType, aProperty->OwnerHash() );

        if( object )
            aProperty->setter( object, aValue );

        return object != nullptr;
    }

References PROPERTY_MANAGER::Instance(), PROPERTY_BASE::OwnerHash(), PROPERTY_BASE::setter(), TYPE_HASH, and PROPERTY_MANAGER::TypeCast().

Set() [2/3]

template<typename T >

bool INSPECTABLE::Set ( PROPERTY_BASE *  aProperty, T  aValue  )

inlineinherited

Definition at line 55 of file inspectable.h.

    {
        PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
        TYPE_ID thisType = TYPE_HASH( *this );
        void* object = propMgr.TypeCast( this, thisType, aProperty->OwnerHash() );

        if( object )
            aProperty->set<T>( object, aValue );

        return object != nullptr;
    }

References PROPERTY_MANAGER::Instance(), PROPERTY_BASE::OwnerHash(), PROPERTY_BASE::set(), TYPE_HASH, and PROPERTY_MANAGER::TypeCast().

Set() [3/3]

template<typename T >

bool INSPECTABLE::Set ( const wxString &  aProperty, T  aValue  )

inlineinherited

Definition at line 68 of file inspectable.h.

    {
        PROPERTY_MANAGER& propMgr = PROPERTY_MANAGER::Instance();
        TYPE_ID thisType = TYPE_HASH( *this );
        PROPERTY_BASE* prop = propMgr.GetProperty( thisType, aProperty );
        void* object = nullptr;

        if( prop )
        {
            object = propMgr.TypeCast( this, thisType, prop->OwnerHash() );

            if( object )
                prop->set<T>( object, aValue );
        }

        return object != nullptr;
    }

References PROPERTY_MANAGER::GetProperty(), PROPERTY_MANAGER::Instance(), PROPERTY_BASE::OwnerHash(), PROPERTY_BASE::set(), TYPE_HASH, and PROPERTY_MANAGER::TypeCast().

SetIsHover()

void SELECTION::SetIsHover ( bool  aIsHover )

inlineinherited

Definition at line 69 of file selection.h.

    {
        m_isHover = aIsHover;
    }

References SELECTION::m_isHover.

Referenced by EE_SELECTION_TOOL::AddItemsToSel(), EE_SELECTION_TOOL::AddItemToSel(), PL_SELECTION_TOOL::ClearSelection(), PCB_SELECTION_TOOL::ClearSelection(), EE_SELECTION_TOOL::ClearSelection(), PL_SELECTION_TOOL::Main(), GERBVIEW_SELECTION_TOOL::Main(), EE_SELECTION_TOOL::Main(), PCB_SELECTION_TOOL::Main(), EE_SELECTION_TOOL::RemoveItemFromSel(), EE_SELECTION_TOOL::RemoveItemsFromSel(), PL_SELECTION_TOOL::RequestSelection(), EE_SELECTION_TOOL::RequestSelection(), PCB_SELECTION_TOOL::RequestSelection(), EE_SELECTION_TOOL::selectMultiple(), and PCB_SELECTION_TOOL::selectMultiple().

SetLayer()

virtual void KIGFX::VIEW_GROUP::SetLayer ( int  aLayer )

inlinevirtualinherited

Set layer used to draw the group.

Definition at line 98 of file view_group.h.

    {
        m_layer = aLayer;
    }

References KIGFX::VIEW_GROUP::m_layer.

Referenced by GERBVIEW_SELECTION_TOOL::disambiguationMenu(), PCB_SELECTION_TOOL::doSelectionMenu(), PNS_KICAD_IFACE::SetView(), and PNS_PCBNEW_DEBUG_DECORATOR::SetView().

SetReferencePoint()

void SELECTION::SetReferencePoint ( const VECTOR2I &  aP )

inlineinherited

Definition at line 187 of file selection.h.

    {
        m_referencePoint = aP;
    }

References SELECTION::m_referencePoint.

Referenced by EDIT_TOOL::copyToClipboard(), EDIT_TOOL::doMoveSelection(), SYMBOL_EDITOR_EDIT_TOOL::Duplicate(), EDIT_TOOL::Flip(), EDIT_TOOL::GetAndPlace(), PCB_EDIT_FRAME::OnNetlistChanged(), SYMBOL_EDITOR_EDIT_TOOL::Paste(), PL_EDIT_TOOL::Paste(), SCH_EDITOR_CONTROL::Paste(), PCB_CONTROL::placeBoardItems(), BOARD_EDITOR_CONTROL::PlaceFootprint(), DRAWING_TOOL::PlaceText(), EDIT_TOOL::Rotate(), PL_EDIT_TOOL::updateModificationPoint(), EDIT_TOOL::updateModificationPoint(), and EE_SELECTION_TOOL::updateReferencePoint().

Size()

int SELECTION::Size ( ) const

inlineinherited

Returns the number of selected parts.

Definition at line 104 of file selection.h.

    {
        return m_items.size();
    }

References SELECTION::m_items.

Referenced by PCB_POINT_EDITOR::addCornerCondition(), ROUTER_TOOL::CanInlineDrag(), PAD_TOOL::copyPadSettings(), SELECTION_CONDITIONS::countFunc(), BOARD_INSPECTION_TOOL::CrossProbePcbToSch(), ALIGN_DISTRIBUTE_TOOL::DistributeHorizontally(), ALIGN_DISTRIBUTE_TOOL::DistributeVertically(), PL_EDIT_TOOL::DoDelete(), EDIT_TOOL::Drag(), EDIT_TOOL::DragArcTrack(), EDIT_TOOL::Duplicate(), SCH_EDIT_TOOL::EditField(), PAD_TOOL::EditPad(), PCB_SELECTION_TOOL::expandConnection(), EDIT_TOOL::FilletTracks(), GetCenter(), DRAWING_TOOL::getSourceZoneForAction(), ROUTER_TOOL::InlineBreakTrack(), ROUTER_TOOL::InlineDrag(), BOARD_INSPECTION_TOOL::InspectClearance(), BOARD_INSPECTION_TOOL::InspectConstraints(), ARRAY_CREATOR::Invoke(), SELECTION_CONDITIONS::lessThanFunc(), EE_POINT_EDITOR::Main(), PL_POINT_EDITOR::Main(), SELECTION_CONDITIONS::moreThanFunc(), EDIT_TOOL::MoveExact(), PCB_POINT_EDITOR::OnSelectionChange(), PCB_CONTROL::placeBoardItems(), SYMBOL_EDITOR_EDIT_TOOL::Properties(), SCH_EDIT_TOOL::Properties(), EDIT_TOOL::Properties(), PAD_TOOL::pushPadSettings(), CLIPBOARD_IO::SaveSelection(), PCB_SELECTION_TOOL::selectNet(), PCB_SELECTION_TOOL::selectSameSheet(), PCB_SELECTION_TOOL::selectSheetContents(), PL_EDIT_TOOL::updateModificationPoint(), EDIT_TOOL::updateModificationPoint(), EE_SELECTION_TOOL::updateReferencePoint(), ViewBBox(), BOARD_EDITOR_CONTROL::ZoneDuplicate(), and BOARD_EDITOR_CONTROL::ZoneMerge().

updateDrawList()

const std::vector< KIGFX::VIEW_ITEM * > SELECTION::updateDrawList ( ) const

overridevirtualinherited

Reimplemented from KIGFX::VIEW_GROUP.

Reimplemented in PCB_SELECTION.

Definition at line 123 of file selection.cpp.

{
    std::vector<VIEW_ITEM*> items;

    for( auto item : m_items )
        items.push_back( item );

    return items;
}

References SELECTION::m_items.

ViewBBox()

const BOX2I GERBVIEW_SELECTION::ViewBBox ( ) const

overridevirtual

Return the bounding box for all stored items covering all its layers.

Reimplemented from SELECTION.

Definition at line 50 of file gerbview_selection.cpp.

{
    EDA_RECT eda_bbox;

    if( Size() == 1 )
    {
        eda_bbox = Front()->GetBoundingBox();
    }
    else if( Size() > 1 )
    {
        eda_bbox = Front()->GetBoundingBox();
        auto i = m_items.begin();
        ++i;

        for( ; i != m_items.end(); ++i )
            eda_bbox.Merge( (*i)->GetBoundingBox() );
    }

    return BOX2I( eda_bbox.GetOrigin(), eda_bbox.GetSize() );
}

References SELECTION::Front(), EDA_ITEM::GetBoundingBox(), EDA_RECT::GetOrigin(), EDA_RECT::GetSize(), SELECTION::m_items, EDA_RECT::Merge(), and SELECTION::Size().

ViewDraw()

void VIEW_GROUP::ViewDraw ( int  aLayer, VIEW *  aView  ) const

overridevirtualinherited

Draw all the stored items in the group on the given layer.

Parameters

aLayer	is the layer which should be drawn.
aView	is the VIEW that should be used for drawing.

Reimplemented from KIGFX::VIEW_ITEM.

Definition at line 107 of file view_group.cpp.

{
    KIGFX::GAL* gal = aView->GetGAL();
    PAINTER*    painter = aView->GetPainter();
    bool        isSelection = m_layer == LAYER_SELECT_OVERLAY;

    const std::vector<VIEW_ITEM*> drawList = updateDrawList();

    std::unordered_map<int, std::vector<VIEW_ITEM*>> layer_item_map;

    // Build a list of layers used by the items in the group
    for( VIEW_ITEM* item : drawList )
    {
        int item_layers[VIEW::VIEW_MAX_LAYERS], item_layers_count;
        item->ViewGetLayers( item_layers, item_layers_count );

        for( int i = 0; i < item_layers_count; i++ )
        {
            if( layer_item_map.count( item_layers[i] ) == 0 )
            {
                layer_item_map.emplace( std::make_pair( item_layers[i],
                                                        std::vector<VIEW_ITEM*>() ) );
            }

            layer_item_map[ item_layers[i] ].push_back( item );
        }
    }

    int layers[VIEW::VIEW_MAX_LAYERS] = { 0 };
    int layers_count = 0;

    for( const std::pair<const int, std::vector<VIEW_ITEM*>>& entry : layer_item_map )
        layers[ layers_count++ ] = entry.first;

    aView->SortLayers( layers, layers_count );

    // Now draw the layers in sorted order

    gal->PushDepth();

    for( int i = 0; i < layers_count; i++ )
    {
        int  layer = layers[i];
        bool draw = aView->IsLayerVisible( layer );

        if( isSelection )
        {
            switch( layer )
            {
            case LAYER_PADS_TH:
            case LAYER_PAD_PLATEDHOLES:
            case LAYER_PAD_HOLEWALLS:
            case LAYER_PAD_FR:
            case LAYER_PAD_BK:
                draw = true;
                break;
            default:
                break;
            }
        }

        if( draw )
        {
            gal->AdvanceDepth();

            for( VIEW_ITEM* item : layer_item_map[ layers[i] ] )
            {
                if( !painter->Draw( item, layers[i] ) )
                    item->ViewDraw( layers[i], aView ); // Alternative drawing method
            }
        }
    }

    gal->PopDepth();
}

References KIGFX::GAL::AdvanceDepth(), KIGFX::PAINTER::Draw(), KIGFX::VIEW::GetGAL(), KIGFX::VIEW::GetPainter(), KIGFX::VIEW::IsLayerVisible(), LAYER_PAD_BK, LAYER_PAD_FR, LAYER_PAD_HOLEWALLS, LAYER_PAD_PLATEDHOLES, LAYER_PADS_TH, LAYER_SELECT_OVERLAY, KIGFX::VIEW_GROUP::m_layer, KIGFX::GAL::PopDepth(), KIGFX::GAL::PushDepth(), KIGFX::VIEW::SortLayers(), KIGFX::VIEW_GROUP::updateDrawList(), and KIGFX::VIEW::VIEW_MAX_LAYERS.

ViewGetLayers()

void VIEW_GROUP::ViewGetLayers ( int  aLayers[], int &  aCount  ) const

overridevirtualinherited

Return all the layers used by the stored items.

Parameters

aLayers[]	is the output layer index array.
aCount	is the number of layer indices in aLayers[].

Implements KIGFX::VIEW_ITEM.

Definition at line 184 of file view_group.cpp.

{
    // Everything is displayed on a single layer
    aLayers[0] = m_layer;
    aCount = 1;
}

References KIGFX::VIEW_GROUP::m_layer.

ViewGetLOD()

virtual double KIGFX::VIEW_ITEM::ViewGetLOD ( int  aLayer, VIEW *  aView  ) const

inlinevirtualinherited

Return the level of detail (LOD) of the item.

A level of detail is the minimal VIEW scale that is sufficient for an item to be shown on a given layer.

Parameters

aLayer	is the current drawing layer.
aView	is a pointer to the VIEW device we are drawing on.

Returns

the level of detail. 0 always show the item, because the actual zoom level (or VIEW scale) is always > 0

Reimplemented in FP_ZONE, PAD, FOOTPRINT, PCB_VIA, GERBER_DRAW_ITEM, FP_TEXT, PCB_TRACK, ZONE, PCB_GROUP, and FP_SHAPE.

Definition at line 132 of file view_item.h.

    {
        // By default always show the item
        return 0.0;
    }

Referenced by PNS_KICAD_IFACE::IsItemVisible(), KIGFX::VIEW::DRAW_ITEM_VISITOR::operator()(), EE_GRID_HELPER::queryVisible(), PCB_GRID_HELPER::queryVisible(), and PCB_SELECTION_TOOL::Selectable().

viewPrivData()

VIEW_ITEM_DATA* KIGFX::VIEW_ITEM::viewPrivData ( ) const

inlineinherited

Definition at line 138 of file view_item.h.

    {
        return m_viewPrivData;
    }

References KIGFX::VIEW_ITEM::m_viewPrivData.

Referenced by KIGFX::VIEW::Add(), KIGFX::VIEW::DRAW_ITEM_VISITOR::deferredDraw(), KIGFX::VIEW::draw(), KIGFX::VIEW::Hide(), KIGFX::VIEW::invalidateItem(), KIGFX::VIEW::IsVisible(), KIGFX::VIEW::OnDestroy(), KIGFX::QUERY_VISITOR< CONTAINER >::operator()(), KIGFX::VIEW::UPDATE_COLOR_VISITOR::operator()(), KIGFX::VIEW::UPDATE_DEPTH_VISITOR::operator()(), KIGFX::VIEW::DRAW_ITEM_VISITOR::operator()(), KIGFX::VIEW::RECACHE_ITEM_VISITOR::operator()(), KIGFX::VIEW::CLEAR_LAYER_CACHE_VISITOR::operator()(), KIGFX::VIEW::Remove(), KIGFX::VIEW::SetVisible(), KIGFX::VIEW::Update(), KIGFX::VIEW::updateItemColor(), KIGFX::VIEW::updateItemGeometry(), and KIGFX::VIEW::updateLayers().

Member Data Documentation

m_groupItems

std::vector<VIEW_ITEM*> KIGFX::VIEW_GROUP::m_groupItems

protectedinherited

Definition at line 113 of file view_group.h.

Referenced by KIGFX::VIEW_GROUP::Add(), KIGFX::VIEW_GROUP::Clear(), KIGFX::VIEW_GROUP::GetItem(), KIGFX::VIEW_GROUP::GetSize(), KIGFX::VIEW_GROUP::Remove(), KIGFX::VIEW_GROUP::updateDrawList(), and KIGFX::VIEW_GROUP::ViewBBox().

m_isHover

bool SELECTION::m_isHover

protectedinherited

Definition at line 207 of file selection.h.

Referenced by SELECTION::IsHover(), SELECTION::operator=(), SELECTION::SELECTION(), and SELECTION::SetIsHover().

m_items

std::deque<EDA_ITEM*> SELECTION::m_items

protectedinherited

Definition at line 206 of file selection.h.

Referenced by SELECTION::Add(), EE_SELECTION::AllItemsHaveLineStroke(), SELECTION::AreAllItemsIdentical(), SELECTION::begin(), SELECTION::Clear(), SELECTION::Contains(), SELECTION::Empty(), SELECTION::end(), SELECTION::FirstOfKind(), SELECTION::Front(), EE_SELECTION::GetBoundingBox(), SELECTION::GetBoundingBox(), GetCenter(), SELECTION::GetCenter(), SELECTION::GetItem(), SELECTION::GetItems(), SELECTION::GetSize(), PL_SELECTION::GetTopLeftItem(), EE_SELECTION::GetTopLeftItem(), SELECTION::HasType(), SELECTION::Items(), SELECTION::operator=(), SELECTION::operator[](), SELECTION::Remove(), SELECTION::SELECTION(), SELECTION::Size(), SELECTION::updateDrawList(), and ViewBBox().

m_layer

int KIGFX::VIEW_GROUP::m_layer

protectedinherited

Definition at line 112 of file view_group.h.

Referenced by KIGFX::VIEW_GROUP::SetLayer(), KIGFX::VIEW_GROUP::ViewDraw(), and KIGFX::VIEW_GROUP::ViewGetLayers().

m_referencePoint

OPT<VECTOR2I> SELECTION::m_referencePoint

protectedinherited

Definition at line 205 of file selection.h.

Referenced by SELECTION::ClearReferencePoint(), SELECTION::GetReferencePoint(), SELECTION::HasReferencePoint(), and SELECTION::SetReferencePoint().

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The documentation for this class was generated from the following files:

• gerbview_selection.h
• gerbview_selection.cpp