void PCB_EDIT_FRAME::Edit_Track_Width( wxDC* aDC, TRACK* aTrackSegment )
{
    /* Modify a full track (a trace) width (using DRC control).
     * a full track is the set of track segments between 2 nodes: pads or a node that has
     * more than 2 segments connected
     * aDC = the curred device context (can be NULL)
     * aTrackSegment = a via or a track belonging to the trace to change
     */
    TRACK* pt_track;
    int    nb_segm;

    if( aTrackSegment == NULL )
        return;

    pt_track = GetBoard()->MarkTrace( aTrackSegment, &nb_segm, NULL, NULL, true );

    PICKED_ITEMS_LIST itemsListPicker;
    bool change = false;

    for( int ii = 0; ii < nb_segm; ii++, pt_track = pt_track->Next() )
    {
        pt_track->SetState( BUSY, false );

        if( SetTrackSegmentWidth( pt_track, &itemsListPicker, false ) )
            change = true;
    }

    if( !change )
        return;

    // Some segment have changed: redraw them and save in undo list
    if( aDC )
    {
        m_canvas->CrossHairOff( aDC );                     // Erase cursor shape

        for( unsigned ii = 0; ii < itemsListPicker.GetCount(); ii++ )
        {
            TRACK* segm = (TRACK*) itemsListPicker.GetPickedItemLink( ii );
            segm->Draw( m_canvas, aDC, GR_XOR );            // Erase old track shape
            segm = (TRACK*) itemsListPicker.GetPickedItem( ii );
            segm->Draw( m_canvas, aDC, GR_OR );             // Display new track shape

            segm->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
        }

        m_canvas->CrossHairOn( aDC );                   // Display cursor shape
    }

    SaveCopyInUndoList( itemsListPicker, UR_CHANGED );
}
Example #2
0
int PCBNEW_CONTROL::TrackDisplayMode( TOOL_EVENT& aEvent )
{
    KIGFX::PCB_PAINTER* painter =
            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
    KIGFX::PCB_RENDER_SETTINGS* settings =
            static_cast<KIGFX::PCB_RENDER_SETTINGS*> ( painter->GetSettings() );

    // Apply new display options to the GAL canvas
    DisplayOpt.DisplayPcbTrackFill = !DisplayOpt.DisplayPcbTrackFill;
    m_frame->m_DisplayPcbTrackFill = DisplayOpt.DisplayPcbTrackFill;
    settings->LoadDisplayOptions( DisplayOpt );

    BOARD* board = getModel<BOARD>( PCB_T );
    for( TRACK* track = board->m_Track; track; track = track->Next() )
        track->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );

    setTransitions();

    return 0;
}
int PCBNEW_CONTROL::ViaDisplayMode( const TOOL_EVENT& aEvent )
{
    KIGFX::PCB_PAINTER* painter =
            static_cast<KIGFX::PCB_PAINTER*>( m_frame->GetGalCanvas()->GetView()->GetPainter() );
    KIGFX::PCB_RENDER_SETTINGS* settings =
            static_cast<KIGFX::PCB_RENDER_SETTINGS*>( painter->GetSettings() );
    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)m_frame->GetDisplayOptions();

    // Apply new display options to the GAL canvas
    displ_opts->m_DisplayViaFill = !displ_opts->m_DisplayViaFill;
    settings->LoadDisplayOptions( displ_opts );

    for( TRACK* track = getModel<BOARD>()->m_Track; track; track = track->Next() )
    {
        if( track->Type() == PCB_VIA_T )
            track->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
    }

    m_frame->GetGalCanvas()->Refresh();

    return 0;
}