void DIALOG_MODEDIT_FP_BODY_ITEM_PROPERTIES::OnOkClick( wxCommandEvent& event )
/*******************************************************************/
/* Copy values in text control to the item parameters
*/
{
    LAYER_NUM layer = m_LayerSelectionCtrl->GetLayerSelection();

    if( IsCopperLayer( layer ) )
    {
        /* an edge is put on a copper layer: this it is very dangerous. a
         * confirmation is requested */
        if( !IsOK( NULL,
                   _( "The graphic item will be on a copper layer. This is very dangerous. Are you sure?" ) ) )
            return;
    }

    m_parent->SaveCopyInUndoList( m_module, UR_MODEDIT );
    m_module->SetLastEditTime();

    wxString msg;

    wxPoint coord;

    msg = m_Center_StartXCtrl->GetValue();
    coord.x = ValueFromString( g_UserUnit, msg );
    msg = m_Center_StartYCtrl->GetValue();
    coord.y = ValueFromString( g_UserUnit, msg );
    m_item->SetStart( coord );
    m_item->SetStart0( coord );

    msg = m_EndX_Radius_Ctrl->GetValue();
    coord.x = ValueFromString( g_UserUnit, msg );
    msg = m_EndY_Ctrl->GetValue();
    coord.y = ValueFromString( g_UserUnit, msg );
    m_item->SetEnd( coord );
    m_item->SetEnd0( coord );

    msg = m_ThicknessCtrl->GetValue();
    m_item->SetWidth( ValueFromString( g_UserUnit, msg ) );

    msg = m_DefaultThicknessCtrl->GetValue();
    int thickness = ValueFromString( g_UserUnit, msg );
    m_brdSettings.m_ModuleSegmentWidth = thickness;
    m_parent->SetDesignSettings( m_brdSettings );

    m_item->SetLayer( layer );

    if( m_item->GetShape() == S_ARC )
    {
        double angle;
        m_Angle_Ctrl->GetValue().ToDouble( &angle );
        NORMALIZE_ANGLE_360(angle);
        m_item->SetAngle( angle );
    }

    m_parent->OnModify();
    m_parent->SetMsgPanel( m_item );

    Close( true );
}
bool DIALOG_MODEDIT_FP_BODY_ITEM_PROPERTIES::TransferDataFromWindow()
{
    if( !DIALOG_GRAPHIC_ITEM_PROPERTIES_BASE::TransferDataFromWindow() )
        return false;

    LAYER_NUM layer = m_LayerSelectionCtrl->GetLayerSelection();

    if( IsCopperLayer( layer ) )
    {
        /* an edge is put on a copper layer: this it is very dangerous. a
         * confirmation is requested */
        if( !IsOK( NULL,
                   _( "The graphic item will be on a copper layer. This is very dangerous. Are you sure?" ) ) )
            return false;;
    }

    m_parent->SaveCopyInUndoList( m_module, UR_MODEDIT );
    m_module->SetLastEditTime();

    wxString msg;

    wxPoint coord;

    msg = m_Center_StartXCtrl->GetValue();
    coord.x = ValueFromString( g_UserUnit, msg );
    msg = m_Center_StartYCtrl->GetValue();
    coord.y = ValueFromString( g_UserUnit, msg );
    m_item->SetStart( coord );
    m_item->SetStart0( coord );

    msg = m_EndX_Radius_Ctrl->GetValue();
    coord.x = ValueFromString( g_UserUnit, msg );
    msg = m_EndY_Ctrl->GetValue();
    coord.y = ValueFromString( g_UserUnit, msg );
    m_item->SetEnd( coord );
    m_item->SetEnd0( coord );

    msg = m_ThicknessCtrl->GetValue();
    m_item->SetWidth( ValueFromString( g_UserUnit, msg ) );

    msg = m_DefaultThicknessCtrl->GetValue();
    int thickness = ValueFromString( g_UserUnit, msg );
    m_brdSettings.m_ModuleSegmentWidth = thickness;
    m_parent->SetDesignSettings( m_brdSettings );

    m_item->SetLayer( ToLAYER_ID( layer ) );

    if( m_item->GetShape() == S_ARC )
    {
        m_item->SetAngle( m_AngleValue * 10.0 );
    }

    m_parent->OnModify();
    m_parent->SetMsgPanel( m_item );

    return true;
}
/** Mirror marked items, refer to a Vertical axis at position offset
 * Note: because this function is used in global transform,
 * if force_all is true, all items will be mirrored
 */
void MirrorMarkedItems( MODULE* module, wxPoint offset, bool force_all )
{
#define SETMIRROR( z ) (z) -= offset.x; (z) = -(z); (z) += offset.x;
    wxPoint     tmp;
    wxSize      tmpz;

    if( module == NULL )
        return;

    for( D_PAD* pad = module->Pads();  pad;  pad = pad->Next() )
    {
        // Skip pads not selected, i.e. not inside the block to mirror:
        if( !pad->IsSelected() && !force_all )
            continue;

        tmp = pad->GetPosition();
        SETMIRROR( tmp.x );
        pad->SetPosition( tmp );

        pad->SetX0( pad->GetPosition().x );

        tmp = pad->GetOffset();
        NEGATE( tmp.x );
        pad->SetOffset( tmp );

        tmpz = pad->GetDelta();
        NEGATE( tmpz.x );
        pad->SetDelta( tmpz );

        pad->SetOrientation( 1800 - pad->GetOrientation() );
    }

    for( EDA_ITEM* item = module->GraphicalItems();  item;  item = item->Next() )
    {
        // Skip items not selected, i.e. not inside the block to mirror:
        if( !item->IsSelected() && !force_all )
            continue;

        switch( item->Type() )
        {
        case PCB_MODULE_EDGE_T:
            {
                EDGE_MODULE* em = (EDGE_MODULE*) item;

                tmp = em->GetStart0();
                SETMIRROR( tmp.x );
                em->SetStart0( tmp );
                em->SetStartX( tmp.x );

                tmp = em->GetEnd0();
                SETMIRROR( tmp.x );
                em->SetEnd0( tmp );
                em->SetEndX( tmp.x );

                em->SetAngle( -em->GetAngle() );
            }
            break;

        case PCB_MODULE_TEXT_T:
            {
                TEXTE_MODULE* tm = (TEXTE_MODULE*) item;
                tmp = tm->GetTextPosition();
                SETMIRROR( tmp.x );
                tm->SetTextPosition( tmp );
                tmp.y = tm->GetPos0().y;
                tm->SetPos0( tmp );
            }
            break;

        default:
            break;
        }

        item->ClearFlags();
    }
}
예제 #4
0
void MODULE::Flip( const wxPoint& aCentre )
{
    TEXTE_MODULE* text;

    // Move module to its final position:
    wxPoint finalPos = m_Pos;

    finalPos.y  = aCentre.y - ( finalPos.y - aCentre.y );     /// Mirror the Y position

    SetPosition( finalPos );

    // Flip layer
    SetLayer( FlipLayer( GetLayer() ) );

    // Reverse mirror orientation.
    NEGATE( m_Orient );
    NORMALIZE_ANGLE_POS( m_Orient );

    // Mirror pads to other side of board about the x axis, i.e. vertically.
    for( D_PAD* pad = m_Pads; pad; pad = pad->Next() )
        pad->Flip( m_Pos );

    // Mirror reference.
    text = m_Reference;
    text->m_Pos.y -= m_Pos.y;
    NEGATE( text->m_Pos.y );
    text->m_Pos.y += m_Pos.y;
    NEGATE(text->m_Pos0.y);
    NEGATE_AND_NORMALIZE_ANGLE_POS( text->m_Orient );
    text->SetLayer( FlipLayer( text->GetLayer() ) );
    text->m_Mirror = IsBackLayer( GetLayer() );

    // Mirror value.
    text = m_Value;
    text->m_Pos.y -= m_Pos.y;
    NEGATE( text->m_Pos.y );
    text->m_Pos.y += m_Pos.y;
    NEGATE( text->m_Pos0.y );
    NEGATE_AND_NORMALIZE_ANGLE_POS( text->m_Orient );
    text->SetLayer( FlipLayer( text->GetLayer() ) );
    text->m_Mirror = IsBackLayer( GetLayer() );

    // Reverse mirror module graphics and texts.
    for( EDA_ITEM* item = m_Drawings; item; item = item->Next() )
    {
        switch( item->Type() )
        {
        case PCB_MODULE_EDGE_T:
            {
                EDGE_MODULE* em = (EDGE_MODULE*) item;

                wxPoint s = em->GetStart();
                s.y -= m_Pos.y;
                s.y  = -s.y;
                s.y += m_Pos.y;
                em->SetStart( s );

                wxPoint e = em->GetEnd();
                e.y -= m_Pos.y;
                e.y  = -e.y;
                e.y += m_Pos.y;
                em->SetEnd( e );

                NEGATE( em->m_Start0.y );
                NEGATE( em->m_End0.y );

                if( em->GetShape() == S_ARC )
                {
                    em->SetAngle( -em->GetAngle() );
                }

                em->SetLayer( FlipLayer( em->GetLayer() ) );
            }
            break;

        case PCB_MODULE_TEXT_T:
            text = (TEXTE_MODULE*) item;
            text->m_Pos.y -= m_Pos.y;
            NEGATE( text->m_Pos.y );
            text->m_Pos.y += m_Pos.y;
            NEGATE( text->m_Pos0.y );
            NEGATE_AND_NORMALIZE_ANGLE_POS( text->m_Orient );
            text->SetLayer( FlipLayer( text->GetLayer() ) );
            text->m_Mirror = IsBackLayer( GetLayer() );
            break;

        default:
            wxMessageBox( wxT( "MODULE::Flip() error: Unknown Draw Type" ) );
            break;
        }
    }

    CalculateBoundingBox();
}
예제 #5
0
int DRAWING_TOOL::PlaceDXF( const TOOL_EVENT& aEvent )
{
    if( !m_frame->GetModel() )
        return 0;

    DIALOG_DXF_IMPORT dlg( m_frame );
    int dlgResult = dlg.ShowModal();

    const std::list<BOARD_ITEM*>& list = dlg.GetImportedItems();

    if( dlgResult != wxID_OK || list.empty() )
        return 0;

    VECTOR2I cursorPos = m_controls->GetCursorPosition();
    VECTOR2I delta = cursorPos - list.front()->GetPosition();

    // Add a VIEW_GROUP that serves as a preview for the new item
    SELECTION preview( m_view );
    BOARD_COMMIT commit( m_frame );

    // Build the undo list & add items to the current view
    for( auto item : list )
    {
        assert( item->Type() == PCB_LINE_T || item->Type() == PCB_TEXT_T );

        preview.Add( item );
    }

    BOARD_ITEM* firstItem = preview.Front();
    m_view->Add( &preview );

    m_toolMgr->RunAction( COMMON_ACTIONS::selectionClear, true );
    m_controls->ShowCursor( true );
    m_controls->SetSnapping( true );

    SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::DXF );

    Activate();

    // Main loop: keep receiving events
    while( OPT_TOOL_EVENT evt = Wait() )
    {
        cursorPos = m_controls->GetCursorPosition();

        if( evt->IsMotion() )
        {
            delta = cursorPos - firstItem->GetPosition();

            for( auto item : preview )
                item->Move( wxPoint( delta.x, delta.y ) );

            m_view->Update( &preview );
        }

        else if( evt->Category() == TC_COMMAND )
        {
            // TODO it should be handled by EDIT_TOOL, so add items and select?
            if( evt->IsAction( &COMMON_ACTIONS::rotate ) )
            {
                for( auto item : preview )
                    item->Rotate( wxPoint( cursorPos.x, cursorPos.y ),
                                 m_frame->GetRotationAngle() );

                m_view->Update( &preview );
            }
            else if( evt->IsAction( &COMMON_ACTIONS::flip ) )
            {
                for( auto item : preview )
                    item->Flip( wxPoint( cursorPos.x, cursorPos.y ) );

                m_view->Update( &preview );
            }
            else if( evt->IsCancel() || evt->IsActivate() )
            {
                preview.FreeItems();
                break;
            }
        }

        else if ( evt->IsClick( BUT_RIGHT ) )
        {
            showContextMenu();
        }

        else if( evt->IsClick( BUT_LEFT ) )
        {
            // Place the drawing
            BOARD_ITEM_CONTAINER* parent = m_frame->GetModel();

            for( auto item : preview )
            {
                if( m_editModules )
                {
                    // Modules use different types for the same things,
                    // so we need to convert imported items to appropriate classes.
                    BOARD_ITEM* converted = NULL;

                    switch( item->Type() )
                    {
                    case PCB_TEXT_T:
                    {
                        TEXTE_PCB* text = static_cast<TEXTE_PCB*>( item );
                        TEXTE_MODULE* textMod = new TEXTE_MODULE( (MODULE*) parent );
                        // Assignment operator also copies the item PCB_TEXT_T type,
                        // so it cannot be added to a module which handles PCB_MODULE_TEXT_T
                        textMod->SetPosition( text->GetPosition() );
                        textMod->SetText( text->GetText() );
                        textMod->SetSize( text->GetSize() );
                        textMod->SetThickness( text->GetThickness() );
                        textMod->SetOrientation( text->GetOrientation() );
                        textMod->SetTextPosition( text->GetTextPosition() );
                        textMod->SetSize( text->GetSize() );
                        textMod->SetMirrored( text->IsMirrored() );
                        textMod->SetAttributes( text->GetAttributes() );
                        textMod->SetItalic( text->IsItalic() );
                        textMod->SetBold( text->IsBold() );
                        textMod->SetHorizJustify( text->GetHorizJustify() );
                        textMod->SetVertJustify( text->GetVertJustify() );
                        textMod->SetMultilineAllowed( text->IsMultilineAllowed() );
                        converted = textMod;
                        break;
                    }

                    case PCB_LINE_T:
                    {
                        DRAWSEGMENT* seg = static_cast<DRAWSEGMENT*>( item );
                        EDGE_MODULE* modSeg = new EDGE_MODULE( (MODULE*) parent );

                        // Assignment operator also copies the item PCB_LINE_T type,
                        // so it cannot be added to a module which handles PCB_MODULE_EDGE_T
                        modSeg->SetWidth( seg->GetWidth() );
                        modSeg->SetStart( seg->GetStart() );
                        modSeg->SetEnd( seg->GetEnd() );
                        modSeg->SetAngle( seg->GetAngle() );
                        modSeg->SetShape( seg->GetShape() );
                        modSeg->SetType( seg->GetType() );
                        modSeg->SetBezControl1( seg->GetBezControl1() );
                        modSeg->SetBezControl2( seg->GetBezControl2() );
                        modSeg->SetBezierPoints( seg->GetBezierPoints() );
                        modSeg->SetPolyPoints( seg->GetPolyPoints() );
                        converted = modSeg;
                        break;
                    }

                    default:
                        assert( false );
                        break;
                    }

                    if( converted )
                        converted->SetLayer( item->GetLayer() );

                    delete item;
                    item = converted;
                }

                if( item )
                    commit.Add( item );
            }

            commit.Push( _( "Place a DXF drawing" ) );
            break;
        }
    }

    preview.Clear();

    m_controls->ShowCursor( false );
    m_controls->SetSnapping( false );
    m_controls->SetAutoPan( false );
    m_controls->CaptureCursor( false );
    m_view->Remove( &preview );

    return 0;
}
예제 #6
0
MODULE* GPCB_FPL_CACHE::parseMODULE( LINE_READER* aLineReader ) throw( IO_ERROR, PARSE_ERROR )
{
    #define TEXT_DEFAULT_SIZE  ( 40*IU_PER_MILS )
    #define OLD_GPCB_UNIT_CONV IU_PER_MILS

    // Old version unit = 1 mil, so conv_unit is 10 or 0.1
    #define NEW_GPCB_UNIT_CONV ( 0.01*IU_PER_MILS )

    int                   paramCnt;
    double                conv_unit = NEW_GPCB_UNIT_CONV; // GPCB unit = 0.01 mils and Pcbnew 0.1
    wxPoint               textPos;
    wxString              msg;
    wxArrayString         parameters;
    std::auto_ptr<MODULE> module( new MODULE( NULL ) );


    if( aLineReader->ReadLine() == NULL )
        THROW_IO_ERROR( "unexpected end of file" );

    parameters.Clear();
    parseParameters( parameters, aLineReader );
    paramCnt = parameters.GetCount();

    /* From the Geda PCB documentation, valid Element definitions:
     *   Element [SFlags "Desc" "Name" "Value" MX MY TX TY TDir TScale TSFlags]
     *   Element (NFlags "Desc" "Name" "Value" MX MY TX TY TDir TScale TNFlags)
     *   Element (NFlags "Desc" "Name" "Value" TX TY TDir TScale TNFlags)
     *   Element (NFlags "Desc" "Name" TX TY TDir TScale TNFlags)
     *   Element ("Desc" "Name" TX TY TDir TScale TNFlags)
     */

    if( parameters[0].CmpNoCase( wxT( "Element" ) ) != 0 )
    {
        msg.Printf( _( "unknown token \"%s\"" ), GetChars( parameters[0] ) );
        THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
                           aLineReader->LineNumber(), 0 );
    }

    if( paramCnt < 10 || paramCnt > 14 )
    {
        msg.Printf( _( "Element token contains %d parameters." ), paramCnt );
        THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
                           aLineReader->LineNumber(), 0 );
    }

    // Test symbol after "Element": if [ units = 0.01 mils, and if ( units = 1 mil
    if( parameters[1] == wxT( "(" ) )
        conv_unit = OLD_GPCB_UNIT_CONV;

    if( paramCnt > 10 )
    {
        module->SetDescription( parameters[3] );
        module->SetReference( parameters[4] );
    }
    else
    {
        module->SetDescription( parameters[2] );
        module->SetReference( parameters[3] );
    }

    // Read value
    if( paramCnt > 10 )
        module->SetValue( parameters[5] );
    // With gEDA/pcb, value is meaningful after instantiation, only, so it's
    // often empty in bare footprints.
    if( module->Value().GetText().IsEmpty() )
        module->Value().SetText( wxT( "Val**" ) );


    if( paramCnt == 14 )
    {
        textPos = wxPoint( parseInt( parameters[8], conv_unit ),
                           parseInt( parameters[9], conv_unit ) );
    }
    else
    {
        textPos = wxPoint( parseInt( parameters[6], conv_unit ),
                           parseInt( parameters[7], conv_unit ) );
    }

    int orientation = parseInt( parameters[paramCnt-4], 1.0 );
    module->Reference().SetOrientation( (orientation % 2) ? 900 : 0 );

    // Calculate size: default height is 40 mils, width 30 mil.
    // real size is:  default * ibuf[idx+3] / 100 (size in gpcb is given in percent of default size
    int thsize = parseInt( parameters[paramCnt-3], TEXT_DEFAULT_SIZE ) / 100;
    thsize = std::max( (int)( 5 * IU_PER_MILS ), thsize ); // Ensure a minimal size = 5 mils
    int twsize = thsize * 30 / 40;
    int thickness = thsize / 8;

    // gEDA/pcb aligns top/left, not pcbnew's default, center/center.
    // Compensate for this by shifting the insertion point instead of the
    // aligment, because alignment isn't changeable in the GUI.
    textPos.x = textPos.x + twsize * module->GetReference().Len() / 2;
    textPos.y += thsize / 2;

    // gEDA/pcb draws a bit too low/left, while pcbnew draws a bit too
    // high/right. Compensate for similar appearance.
    textPos.x -= thsize / 10;
    textPos.y += thsize / 2;

    module->Reference().SetTextPosition( textPos );
    module->Reference().SetPos0( textPos );
    module->Reference().SetSize( wxSize( twsize, thsize ) );
    module->Reference().SetThickness( thickness );

    // gEDA/pcb shows only one of value/reference/description at a time. Which
    // one is selectable by a global menu setting. pcbnew needs reference as
    // well as value visible, so place the value right below the reference.
    module->Value().SetOrientation( module->Reference().GetOrientation() );
    module->Value().SetSize( module->Reference().GetSize() );
    module->Value().SetThickness( module->Reference().GetThickness() );
    textPos.y += thsize * 13 / 10;  // 130% line height
    module->Value().SetTextPosition( textPos );
    module->Value().SetPos0( textPos );

    while( aLineReader->ReadLine() )
    {
        parameters.Clear();
        parseParameters( parameters, aLineReader );

        if( parameters.IsEmpty() || parameters[0] == wxT( "(" ) )
            continue;

        if( parameters[0] == wxT( ")" ) )
            break;

        paramCnt = parameters.GetCount();

        // Test units value for a string line param (more than 3 parameters : ident [ xx ] )
        if( paramCnt > 3 )
        {
            if( parameters[1] == wxT( "(" ) )
                conv_unit = OLD_GPCB_UNIT_CONV;
            else
                conv_unit = NEW_GPCB_UNIT_CONV;
        }

        wxLogTrace( traceFootprintLibrary, wxT( "%s parameter count = %d." ),
                    GetChars( parameters[0] ), paramCnt );

        // Parse a line with format: ElementLine [X1 Y1 X2 Y2 Thickness]
        if( parameters[0].CmpNoCase( wxT( "ElementLine" ) ) == 0 )
        {
            if( paramCnt != 8 )
            {
                msg.Printf( wxT( "ElementLine token contains %d parameters." ), paramCnt );
                THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
                                   aLineReader->LineNumber(), 0 );
            }

            EDGE_MODULE* drawSeg = new EDGE_MODULE( module.get() );
            drawSeg->SetLayer( F_SilkS );
            drawSeg->SetShape( S_SEGMENT );
            drawSeg->SetStart0( wxPoint( parseInt( parameters[2], conv_unit ),
                                         parseInt( parameters[3], conv_unit ) ) );
            drawSeg->SetEnd0( wxPoint( parseInt( parameters[4], conv_unit ),
                                       parseInt( parameters[5], conv_unit ) ) );
            drawSeg->SetWidth( parseInt( parameters[6], conv_unit ) );
            drawSeg->SetDrawCoord();
            module->GraphicalItems().PushBack( drawSeg );
            continue;
        }

        // Parse an arc with format: ElementArc [X Y Width Height StartAngle DeltaAngle Thickness]
        if( parameters[0].CmpNoCase( wxT( "ElementArc" ) ) == 0 )
        {
            if( paramCnt != 10 )
            {
                msg.Printf( wxT( "ElementArc token contains %d parameters." ), paramCnt );
                THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
                                   aLineReader->LineNumber(), 0 );
            }

            // Pcbnew does know ellipse so we must have Width = Height
            EDGE_MODULE* drawSeg = new EDGE_MODULE( module.get() );
            drawSeg->SetLayer( F_SilkS );
            drawSeg->SetShape( S_ARC );
            module->GraphicalItems().PushBack( drawSeg );

            // for and arc: ibuf[3] = ibuf[4]. Pcbnew does not know ellipses
            int     radius = ( parseInt( parameters[4], conv_unit ) +
                               parseInt( parameters[5], conv_unit ) ) / 2;

            wxPoint centre( parseInt( parameters[2], conv_unit ),
                            parseInt( parameters[3], conv_unit ) );

            drawSeg->SetStart0( centre );

            // Pcbnew start angles are inverted and 180 degrees from Geda PCB angles.
            double start_angle = parseInt( parameters[6], -10.0 ) + 1800.0;

            // Pcbnew delta angle direction is the opposite of Geda PCB delta angles.
            double sweep_angle = parseInt( parameters[7], -10.0 );

            // Geda PCB does not support circles.
            if( sweep_angle == -3600.0 )
                drawSeg->SetShape( S_CIRCLE );

            // Angle value is clockwise in gpcb and Pcbnew.
            drawSeg->SetAngle( sweep_angle );
            drawSeg->SetEnd0( wxPoint( radius, 0 ) );

            // Calculate start point coordinate of arc
            wxPoint arcStart( drawSeg->GetEnd0() );
            RotatePoint( &arcStart, -start_angle );
            drawSeg->SetEnd0( centre + arcStart );
            drawSeg->SetWidth( parseInt( parameters[8], conv_unit ) );
            drawSeg->SetDrawCoord();
            continue;
        }

        // Parse a Pad with no hole with format:
        //   Pad [rX1 rY1 rX2 rY2 Thickness Clearance Mask "Name" "Number" SFlags]
        //   Pad (rX1 rY1 rX2 rY2 Thickness Clearance Mask "Name" "Number" NFlags)
        //   Pad (aX1 aY1 aX2 aY2 Thickness "Name" "Number" NFlags)
        //   Pad (aX1 aY1 aX2 aY2 Thickness "Name" NFlags)
        if( parameters[0].CmpNoCase( wxT( "Pad" ) ) == 0 )
        {
            if( paramCnt < 10 || paramCnt > 13 )
            {
                msg.Printf( wxT( "Pad token contains %d parameters." ), paramCnt );
                THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
                                   aLineReader->LineNumber(), 0 );
            }

            D_PAD* pad = new D_PAD( module.get() );

            static const LSET pad_front( 3, F_Cu, F_Mask, F_Paste );
            static const LSET pad_back(  3, B_Cu, B_Mask, B_Paste );

            pad->SetShape( PAD_SHAPE_RECT );
            pad->SetAttribute( PAD_ATTRIB_SMD );
            pad->SetLayerSet( pad_front );

            if( testFlags( parameters[paramCnt-2], 0x0080, wxT( "onsolder" ) ) )
                pad->SetLayerSet( pad_back );

            // Set the pad name:
            // Pcbnew pad name is used for electrical connection calculations.
            // Accordingly it should be mapped to gEDA's pin/pad number,
            // which is used for the same purpose.
            // gEDA also features a pin/pad "name", which is an arbitrary string
            // and set to the pin name of the netlist on instantiation. Many gEDA
            // bare footprints use identical strings for name and number, so this
            // can be a bit confusing.
            pad->SetPadName( parameters[paramCnt-3] );

            int x1 = parseInt( parameters[2], conv_unit );
            int x2 = parseInt( parameters[4], conv_unit );
            int y1 = parseInt( parameters[3], conv_unit );
            int y2 = parseInt( parameters[5], conv_unit );
            int width = parseInt( parameters[6], conv_unit );
            wxPoint delta( x2 - x1, y2 - y1 );
            double angle = atan2( (double)delta.y, (double)delta.x );

            // Get the pad clearance and the solder mask clearance.
            if( paramCnt == 13 )
            {
                int clearance = parseInt( parameters[7], conv_unit );
                // One of gEDA's oddities is that clearance between pad and polygon
                // is given as the gap on both sides of the pad together, so for
                // KiCad it has to halfed.
                pad->SetLocalClearance( clearance / 2 );

                // In GEDA, the mask value is the size of the hole in this
                // solder mask. In Pcbnew, it is a margin, therefore the distance
                // between the copper and the mask
                int maskMargin = parseInt( parameters[8], conv_unit );
                maskMargin = ( maskMargin - width ) / 2;
                pad->SetLocalSolderMaskMargin( maskMargin );
            }

            // Negate angle (due to Y reversed axis) and convert it to internal units
            angle = - RAD2DECIDEG( angle );
            pad->SetOrientation( KiROUND( angle ) );

            wxPoint padPos( (x1 + x2) / 2, (y1 + y2) / 2 );

            pad->SetSize( wxSize( KiROUND( EuclideanNorm( delta ) ) + width,
                                  width ) );

            padPos += module->GetPosition();
            pad->SetPos0( padPos );
            pad->SetPosition( padPos );

            if( !testFlags( parameters[paramCnt-2], 0x0100, wxT( "square" ) ) )
            {
                if( pad->GetSize().x == pad->GetSize().y )
                    pad->SetShape( PAD_SHAPE_CIRCLE );
                else
                    pad->SetShape( PAD_SHAPE_OVAL );
            }

            module->Add( pad );
            continue;
        }

        // Parse a Pin with through hole with format:
        //    Pin [rX rY Thickness Clearance Mask Drill "Name" "Number" SFlags]
        //    Pin (rX rY Thickness Clearance Mask Drill "Name" "Number" NFlags)
        //    Pin (aX aY Thickness Drill "Name" "Number" NFlags)
        //    Pin (aX aY Thickness Drill "Name" NFlags)
        //    Pin (aX aY Thickness "Name" NFlags)
        if( parameters[0].CmpNoCase( wxT( "Pin" ) ) == 0 )
        {
            if( paramCnt < 8 || paramCnt > 12 )
            {
                msg.Printf( wxT( "Pin token contains %d parameters." ), paramCnt );
                THROW_PARSE_ERROR( msg, aLineReader->GetSource(), (const char *)aLineReader,
                                   aLineReader->LineNumber(), 0 );
            }

            D_PAD* pad = new D_PAD( module.get() );

            pad->SetShape( PAD_SHAPE_CIRCLE );

            static const LSET pad_set = LSET::AllCuMask() | LSET( 3, F_SilkS, F_Mask, B_Mask );

            pad->SetLayerSet( pad_set );

            if( testFlags( parameters[paramCnt-2], 0x0100, wxT( "square" ) ) )
                pad->SetShape( PAD_SHAPE_RECT );

            // Set the pad name:
            // Pcbnew pad name is used for electrical connection calculations.
            // Accordingly it should be mapped to gEDA's pin/pad number,
            // which is used for the same purpose.
            pad->SetPadName( parameters[paramCnt-3] );

            wxPoint padPos( parseInt( parameters[2], conv_unit ),
                            parseInt( parameters[3], conv_unit ) );

            int padSize = parseInt( parameters[4], conv_unit );

            pad->SetSize( wxSize( padSize, padSize ) );

            int drillSize = 0;

            // Get the pad clearance, solder mask clearance, and drill size.
            if( paramCnt == 12 )
            {
                int clearance = parseInt( parameters[5], conv_unit );
                // One of gEDA's oddities is that clearance between pad and polygon
                // is given as the gap on both sides of the pad together, so for
                // KiCad it has to halfed.
                pad->SetLocalClearance( clearance / 2 );

                // In GEDA, the mask value is the size of the hole in this
                // solder mask. In Pcbnew, it is a margin, therefore the distance
                // between the copper and the mask
                int maskMargin = parseInt( parameters[6], conv_unit );
                maskMargin = ( maskMargin - padSize ) / 2;
                pad->SetLocalSolderMaskMargin( maskMargin );

                drillSize = parseInt( parameters[7], conv_unit );
            }
            else
            {
                drillSize = parseInt( parameters[5], conv_unit );
            }

            pad->SetDrillSize( wxSize( drillSize, drillSize ) );
            padPos += module->GetPosition();
            pad->SetPos0( padPos );
            pad->SetPosition( padPos );

            if( pad->GetShape() == PAD_SHAPE_CIRCLE  &&  pad->GetSize().x != pad->GetSize().y )
                pad->SetShape( PAD_SHAPE_OVAL );

            module->Add( pad );
            continue;
        }
    }

    // Recalculate the bounding box
    module->CalculateBoundingBox();
    return module.release();
}