C++ ZONE_CONTAINER::SetFlags方法代码示例

//.........这里部分代码省略.........

            if( edited == ZONE_ABORT )
                return 0;

            // Switch active layer to the selected zone layer
            setActiveLayer( zoneInfo.m_CurrentZone_Layer );

            SetZoneSettings( zoneInfo );
        }
        else
        {
            // Start a new contour: init zone params (net and layer) from an existing
            // zone (add cutout or similar zone)

            zoneInfo.m_CurrentZone_Layer = s_CurrentZone->GetLayer();
            setActiveLayer( s_CurrentZone->GetLayer() );

            zoneInfo << *s_CurrentZone;

            SetZoneSettings( zoneInfo );
        }

        // Show the Net for zones on copper layers
        if( zoneInfo.m_CurrentZone_Layer < FIRST_NO_COPPER_LAYER &&
            ! zoneInfo.GetIsKeepout() )
        {
            if( s_CurrentZone )
            {
                zoneInfo.m_NetcodeSelection = s_CurrentZone->GetNet();
                GetBoard()->SetZoneSettings( zoneInfo );
            }

            if( GetBoard()->IsHighLightNetON() )
            {
                HighLight( DC );    // Remove old highlight selection
            }

            GetBoard()->SetHighLightNet( zoneInfo.m_NetcodeSelection );
            HighLight( DC );
        }

        if( !s_AddCutoutToCurrentZone )
            s_CurrentZone = NULL; // the zone is used only once ("add similar zone" command)
    }

    // if first segment
    if( zone->GetNumCorners() == 0 )
    {
        zone->SetFlags( IS_NEW );
        zone->SetTimeStamp( GetNewTimeStamp() );

        zoneInfo.ExportSetting( *zone );

        zone->m_Poly->Start( zoneInfo.m_CurrentZone_Layer,
                             GetScreen()->GetCrossHairPosition().x,
                             GetScreen()->GetCrossHairPosition().y,
                             zone->GetHatchStyle() );

        zone->AppendCorner( GetScreen()->GetCrossHairPosition() );

        if( Drc_On && (m_drc->Drc( zone, 0 ) == BAD_DRC) && zone->IsOnCopperLayer() )
        {
            zone->ClearFlags();
            zone->RemoveAllContours();

            // use the form of SetCurItem() which does not write to the msg panel,
            // SCREEN::SetCurItem(), so the DRC error remains on screen.
            // PCB_EDIT_FRAME::SetCurItem() calls DisplayInfo().
            GetScreen()->SetCurItem( NULL );
            DisplayError( this,
                          _( "DRC error: this start point is inside or too close an other area" ) );
            return 0;
        }

        SetCurItem( zone );
        m_canvas->SetMouseCapture( Show_New_Edge_While_Move_Mouse, Abort_Zone_Create_Outline );
    }
    else    // edge in progress:
    {
        ii = zone->GetNumCorners() - 1;

        // edge in progress : the current corner coordinate was set
        // by Show_New_Edge_While_Move_Mouse
        if( zone->GetCornerPosition( ii - 1 ) != zone->GetCornerPosition( ii ) )
        {
            if( !Drc_On || !zone->IsOnCopperLayer() || ( m_drc->Drc( zone, ii - 1 ) == OK_DRC ) )
            {
                // Ok, we can add a new corner
                if( m_canvas->IsMouseCaptured() )
                    m_canvas->CallMouseCapture( DC, wxPoint(0,0), false );
                zone->AppendCorner( GetScreen()->GetCrossHairPosition() );
                SetCurItem( zone );     // calls DisplayInfo().
                if( m_canvas->IsMouseCaptured() )
                    m_canvas->CallMouseCapture( DC, wxPoint(0,0), false );
            }
        }
    }

    return zone->GetNumCorners();
}

bool PCB_EDIT_FRAME::AppendBoardFile( const wxString& aFullFileName, int aCtl )
{
    IO_MGR::PCB_FILE_T  pluginType = plugin_type( aFullFileName, aCtl );
    PLUGIN::RELEASER pi( IO_MGR::PluginFind( pluginType ) );

    // keep trace of existing items, in order to know what are the new items
    // (for undo command for instance)

    // Tracks are inserted, not append, so mark existing tracks to know what are
    // the new tracks
    for( TRACK* track = GetBoard()->m_Track; track; track = track->Next() )
        track->SetFlags( FLAG0 );

    // Other items are append to the item list, so keep trace to the
    // last existing item is enough
    MODULE* module = GetBoard()->m_Modules.GetLast();
    BOARD_ITEM* drawing = GetBoard()->m_Drawings.GetLast();
    int zonescount = GetBoard()->GetAreaCount();

    // Keep also the count of copper layers, because we can happen boards
    // with different copper layers counts,
    // and the enabled layers
    int initialCopperLayerCount = GetBoard()->GetCopperLayerCount();
    LSET initialEnabledLayers = GetBoard()->GetEnabledLayers();

    try
    {
        PROPERTIES  props;
        char        xbuf[30];
        char        ybuf[30];

        // EAGLE_PLUGIN can use this info to center the BOARD, but it does not yet.
        sprintf( xbuf, "%d", GetPageSizeIU().x );
        sprintf( ybuf, "%d", GetPageSizeIU().y );

        props["page_width"]  = xbuf;
        props["page_height"] = ybuf;

        GetDesignSettings().m_NetClasses.Clear();
        pi->Load( aFullFileName, GetBoard(), &props );
    }
    catch( const IO_ERROR& ioe )
    {
        for( TRACK* track = GetBoard()->m_Track; track; track = track->Next() )
            track->ClearFlags( FLAG0 );

        wxString msg = wxString::Format( _(
                "Error loading board.\n%s" ),
                GetChars( ioe.What() )
                );
        DisplayError( this, msg );

        return false;
    }

    // Now prepare a block move command to place the new items, and
    // prepare the undo command.
    BLOCK_SELECTOR& blockmove = GetScreen()->m_BlockLocate;
    HandleBlockBegin( NULL, BLOCK_PRESELECT_MOVE, wxPoint( 0, 0) );
    PICKED_ITEMS_LIST& blockitemsList = blockmove.GetItems();
    PICKED_ITEMS_LIST undoListPicker;
    ITEM_PICKER picker( NULL, UR_NEW );

    EDA_RECT bbox;          // the new items bounding box, for block move
    bool bboxInit = true;   // true until the bounding box is initialized

    for( TRACK* track = GetBoard()->m_Track; track; track = track->Next() )
    {
        if( track->GetFlags() & FLAG0  )
        {
            track->ClearFlags( FLAG0 );
            continue;
        }

        track->SetFlags( IS_MOVED );
        picker.SetItem( track );
        undoListPicker.PushItem( picker );
        blockitemsList.PushItem( picker );

        if( bboxInit )
            bbox = track->GetBoundingBox();
        else
            bbox.Merge( track->GetBoundingBox() );

        bboxInit = false;
    }

    if( module )
        module = module->Next();
    else
        module = GetBoard()->m_Modules;

    for( ; module; module = module->Next() )
    {
        module->SetFlags( IS_MOVED );
        picker.SetItem( module );
        undoListPicker.PushItem( picker );
        blockitemsList.PushItem( picker );

        if( bboxInit )
//.........这里部分代码省略.........