int PCBNEW_CONTROL::ZoomFitScreen( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
    KIGFX::GAL* gal = m_frame->GetGalCanvas()->GetGAL();
    BOARD* board = getModel<BOARD>();
    board->ComputeBoundingBox();
    BOX2I boardBBox = board->ViewBBox();
    VECTOR2I screenSize = gal->GetScreenPixelSize();

    if( boardBBox.GetSize().x == 0 || boardBBox.GetSize().y == 0 )
    {
        // Empty view
        view->SetCenter( view->ToWorld( VECTOR2D( screenSize.x / 2, screenSize.y / 2 ) ) );
        view->SetScale( 17.0 );
    }
    else
    {
        // Autozoom to board
        double iuPerX = screenSize.x ? boardBBox.GetWidth() / screenSize.x : 1.0;
        double iuPerY = screenSize.y ? boardBBox.GetHeight() / screenSize.y : 1.0;

        double bestZoom = std::max( iuPerX, iuPerY );
        double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
        double zoom = 1.0 / ( zoomFactor * bestZoom );

        view->SetCenter( boardBBox.Centre() );
        view->SetScale( zoom );
    }

    return 0;
}
int PCBNEW_CONTROL::ZoomFitScreen( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = getView();
    EDA_DRAW_PANEL_GAL* galCanvas = m_frame->GetGalCanvas();
    BOARD* board = getModel<BOARD>();
    board->ComputeBoundingBox();

    BOX2I boardBBox = board->ViewBBox();
    VECTOR2D scrollbarSize = VECTOR2D( galCanvas->GetSize() - galCanvas->GetClientSize() );
    VECTOR2D screenSize = view->ToWorld( galCanvas->GetClientSize(), false );

    if( boardBBox.GetWidth() == 0 || boardBBox.GetHeight() == 0 )
    {
        // Empty view
        view->SetScale( 17.0 );     // works fine for the standard worksheet frame

        view->SetCenter( screenSize / 2.0 );
    }
    else
    {
        VECTOR2D vsize = boardBBox.GetSize();
        double scale = view->GetScale() / std::max( fabs( vsize.x / screenSize.x ),
                                                    fabs( vsize.y / screenSize.y ) );

        view->SetScale( scale );
        view->SetCenter( boardBBox.Centre() );
    }


    // Take scrollbars into account
    VECTOR2D worldScrollbarSize = view->ToWorld( scrollbarSize, false );
    view->SetCenter( view->GetCenter() + worldScrollbarSize / 2.0 );

    return 0;
}
int PCBNEW_CONTROL::ZoomPreset( const TOOL_EVENT& aEvent )
{
    unsigned int idx = aEvent.Parameter<long>();
    std::vector<double>& zoomList = m_frame->GetScreen()->m_ZoomList;
    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
    KIGFX::GAL* gal = m_frame->GetGalCanvas()->GetGAL();

    m_frame->SetPresetZoom( idx );

    if( idx == 0 )      // Zoom Auto
    {
        return ZoomFitScreen( aEvent );
    }
    else if( idx >= zoomList.size() )
    {
        assert( false );
        return 0;
    }

    double selectedZoom = zoomList[idx];
    double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
    view->SetScale( 1.0 / ( zoomFactor * selectedZoom ) );

    return 0;
}
void EDA_DRAW_FRAME::UseGalCanvas( bool aEnable )
{
    KIGFX::VIEW* view = GetGalCanvas()->GetView();
    KIGFX::GAL* gal = GetGalCanvas()->GetGAL();

    double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();

    // Display the same view after canvas switching
    if( aEnable )
    {
        BASE_SCREEN* screen = GetScreen();

        // Switch to GAL rendering
        if( !IsGalCanvasActive() )
        {
            // Set up viewport
            double zoom = 1.0 / ( zoomFactor * m_canvas->GetZoom() );
            view->SetScale( zoom );
            view->SetCenter( VECTOR2D( m_canvas->GetScreenCenterLogicalPosition() ) );
        }

        // Set up grid settings
        gal->SetGridVisibility( IsGridVisible() );
        gal->SetGridSize( VECTOR2D( screen->GetGridSize().x, screen->GetGridSize().y ) );
        gal->SetGridOrigin( VECTOR2D( GetGridOrigin() ) );
    }
    else
    {
        // Switch to standard rendering
        if( IsGalCanvasActive() )
        {
            // Change view settings only if GAL was active previously
            double zoom = 1.0 / ( zoomFactor * view->GetScale() );
            m_canvas->SetZoom( zoom );

            VECTOR2D center = view->GetCenter();
            RedrawScreen( wxPoint( center.x, center.y ), false );
        }
    }

    m_canvas->SetEvtHandlerEnabled( !aEnable );
    GetGalCanvas()->SetEvtHandlerEnabled( aEnable );

    // Switch panes
    m_auimgr.GetPane( wxT( "DrawFrame" ) ).Show( !aEnable );
    m_auimgr.GetPane( wxT( "DrawFrameGal" ) ).Show( aEnable );
    m_auimgr.Update();

    // Reset current tool on switch();
    SetToolID( ID_NO_TOOL_SELECTED, wxCURSOR_DEFAULT, wxEmptyString );

    m_galCanvasActive = aEnable;
}
Exemple #5
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void EDA_DRAW_FRAME::UseGalCanvas( bool aEnable )
{
    KIGFX::VIEW* view = GetGalCanvas()->GetView();
    KIGFX::GAL* gal = GetGalCanvas()->GetGAL();

    // Display the same view after canvas switching
    if( aEnable )
    {
        // Switch to GAL renderer from legacy
        if( !m_galCanvasActive )
        {
            // Set up viewport
            double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
            double zoom = 1.0 / ( zoomFactor * m_canvas->GetZoom() );
            view->SetScale( zoom );
            view->SetCenter( VECTOR2D( m_canvas->GetScreenCenterLogicalPosition() ) );
        }

        // Set up grid settings
        gal->SetGridVisibility( IsGridVisible() );
        gal->SetGridSize( VECTOR2D( GetScreen()->GetGridSize() ) );
        gal->SetGridOrigin( VECTOR2D( GetGridOrigin() ) );

        // Transfer EDA_DRAW_PANEL settings
        GetGalCanvas()->GetViewControls()->EnableCursorWarping( !m_canvas->GetEnableZoomNoCenter() );
        GetGalCanvas()->GetViewControls()->EnableMousewheelPan( m_canvas->GetEnableMousewheelPan() );
        GetGalCanvas()->GetViewControls()->EnableAutoPan( m_canvas->GetEnableAutoPan() );
    }
    else if( m_galCanvasActive )
    {
        // Switch to legacy renderer from GAL
        double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
        // TODO replace it with EDA_DRAW_PANEL_GAL::GetLegacyZoom
        m_canvas->SetZoom( 1.0 / ( zoomFactor * view->GetScale() ) );
        VECTOR2D center = view->GetCenter();
        AdjustScrollBars( wxPoint( center.x, center.y ) );
    }

    m_canvas->SetEvtHandlerEnabled( !aEnable );
    GetGalCanvas()->SetEvtHandlerEnabled( aEnable );

    // Switch panes
    m_auimgr.GetPane( wxT( "DrawFrame" ) ).Show( !aEnable );
    m_auimgr.GetPane( wxT( "DrawFrameGal" ) ).Show( aEnable );
    m_auimgr.Update();

    // Reset current tool on switch();
    SetNoToolSelected();

    m_galCanvasActive = aEnable;
}
int PCBNEW_CONTROL::ZoomInOutCenter( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = getView();
    double zoomScale = 1.0;

    if( aEvent.IsAction( &COMMON_ACTIONS::zoomInCenter ) )
        zoomScale = 1.3;
    else if( aEvent.IsAction( &COMMON_ACTIONS::zoomOutCenter ) )
        zoomScale = 0.7;

    view->SetScale( view->GetScale() * zoomScale );

    return 0;
}
int PCBNEW_CONTROL::ZoomInOut( const TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
    double zoomScale = 1.0;

    if( aEvent.IsAction( &COMMON_ACTIONS::zoomIn ) )
        zoomScale = 1.3;
    else if( aEvent.IsAction( &COMMON_ACTIONS::zoomOut ) )
        zoomScale = 0.7;

    view->SetScale( view->GetScale() * zoomScale, getViewControls()->GetCursorPosition() );

    return 0;
}
Exemple #8
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int PCBNEW_CONTROL::ZoomInOutCenter( TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
    KIGFX::GAL* gal = m_frame->GetGalCanvas()->GetGAL();

    if( aEvent.IsAction( &COMMON_ACTIONS::zoomInCenter ) )
        m_frame->SetPrevZoom();
    else if( aEvent.IsAction( &COMMON_ACTIONS::zoomOutCenter ) )
        m_frame->SetNextZoom();

    double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
    double zoom = 1.0 / ( zoomFactor * m_frame->GetZoom() );

    view->SetScale( zoom );
    setTransitions();

    return 0;
}
void EDA_DRAW_FRAME::OnSelectZoom( wxCommandEvent& event )
{
    if( m_zoomSelectBox == NULL )
        return;                        // Should not happen!

    int id = m_zoomSelectBox->GetCurrentSelection();

    if( id < 0 || !( id < (int)m_zoomSelectBox->GetCount() ) )
        return;

    if( id == 0 )                      // Auto zoom (Fit in Page)
    {
        Zoom_Automatique( true );
    }
    else
    {
        id--;
        double selectedZoom = GetScreen()->m_ZoomList[id];

        if( GetScreen()->GetZoom() == selectedZoom )
            return;

        GetScreen()->SetZoom( selectedZoom );

        if( IsGalCanvasActive() )
        {
            // Apply computed view settings to GAL
            KIGFX::VIEW* view = GetGalCanvas()->GetView();
            KIGFX::GAL* gal = GetGalCanvas()->GetGAL();

            double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
            double zoom = 1.0 / ( zoomFactor * GetZoom() );

            view->SetScale( zoom );
            GetGalCanvas()->Refresh();
        }
        else
            RedrawScreen( GetScrollCenterPosition(), false );
    }
}
Exemple #10
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int PCBNEW_CONTROL::ZoomFitScreen( TOOL_EVENT& aEvent )
{
    KIGFX::VIEW* view = m_frame->GetGalCanvas()->GetView();
    KIGFX::GAL* gal = m_frame->GetGalCanvas()->GetGAL();
    BOX2I boardBBox  = getModel<BOARD>( PCB_T )->ViewBBox();
    VECTOR2I screenSize = gal->GetScreenPixelSize();

    double iuPerX = screenSize.x ? boardBBox.GetWidth() / screenSize.x : 1.0;
    double iuPerY = screenSize.y ? boardBBox.GetHeight() / screenSize.y : 1.0;

    double bestZoom = std::max( iuPerX, iuPerY );
    // This is needed to avoid "jumpy" zooms if first hot key was used and then mouse scroll
    // (or other way round).
    m_frame->GetScreen()->SetZoom( bestZoom );

    double zoomFactor = gal->GetWorldScale() / gal->GetZoomFactor();
    double zoom = 1.0 / ( zoomFactor * bestZoom );

    view->SetScale( zoom );
    view->SetCenter( boardBBox.Centre() );
    setTransitions();

    return 0;
}
FOOTPRINT_EDIT_FRAME::FOOTPRINT_EDIT_FRAME( KIWAY* aKiway, wxWindow* aParent,
                                            EDA_DRAW_PANEL_GAL::GAL_TYPE aBackend ) :
    PCB_BASE_EDIT_FRAME( aKiway, aParent, FRAME_PCB_MODULE_EDITOR, wxEmptyString,
                         wxDefaultPosition, wxDefaultSize,
                         KICAD_DEFAULT_DRAWFRAME_STYLE, GetFootprintEditorFrameName() )
{
    m_showBorderAndTitleBlock = false;   // true to show the frame references
    m_showAxis = true;                   // true to show X and Y axis on screen
    m_showGridAxis = true;               // show the grid origin axis
    m_hotkeysDescrList = g_Module_Editor_Hotkeys_Descr;
    m_FrameSize = ConvertDialogToPixels( wxSize( 500, 350 ) );    // default in case of no prefs
    m_canvasType = aBackend;
    m_AboutTitle = "ModEdit";

    // Give an icon
    wxIcon icon;
    icon.CopyFromBitmap( KiBitmap( icon_modedit_xpm ) );
    SetIcon( icon );

    // Create GAL canvas
    if( aBackend == EDA_DRAW_PANEL_GAL::GAL_TYPE_UNKNOWN )
        m_canvasType = LoadCanvasTypeSetting();
    else
        m_canvasType = aBackend;

    PCB_DRAW_PANEL_GAL* drawPanel = new PCB_DRAW_PANEL_GAL( this, -1, wxPoint( 0, 0 ), m_FrameSize,
                                                            GetGalDisplayOptions(), m_canvasType );
    SetGalCanvas( drawPanel );

    SetBoard( new BOARD() );
    // In modedit, the default net clearance is not known.
    // (it depends on the actual board)
    // So we do not show the default clearance, by setting it to 0
    // The footprint or pad specific clearance will be shown
    GetBoard()->GetDesignSettings().GetDefault()->SetClearance( 0 );

    // Don't show the default board solder mask clearance in the footprint editor.  Only the
    // footprint or pad clearance setting should be shown if it is not 0.
    GetBoard()->GetDesignSettings().m_SolderMaskMargin = 0;

    // restore the last footprint from the project, if any
    restoreLastFootprint();

    // Ensure all layers and items are visible:
    // In footprint editor, some layers have no meaning or
    // cannot be used, but we show all of them, at least to be able
    // to edit a bad layer
    GetBoard()->SetVisibleAlls();

    // However the "no net" mark on pads is useless, because there is
    // no net in footprint editor: make it non visible
    GetBoard()->SetElementVisibility( LAYER_NO_CONNECTS, false );

    m_Layers = new PCB_LAYER_WIDGET( this, GetCanvas(), true );

    // LoadSettings() *after* creating m_LayersManager, because LoadSettings()
    // initialize parameters in m_LayersManager
    LoadSettings( config() );
    GetGalDisplayOptions().m_axesEnabled = true;

    SetScreen( new PCB_SCREEN( GetPageSettings().GetSizeIU() ) );
    GetScreen()->SetMaxUndoItems( m_UndoRedoCountMax );

    GetScreen()->AddGrid( m_UserGridSize, EDA_UNITS_T::UNSCALED_UNITS, ID_POPUP_GRID_USER );
    GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );

    // In modedit, set the default paper size to A4:
    // this should be OK for all footprint to plot/print
    SetPageSettings( PAGE_INFO( PAGE_INFO::A4 ) );

    SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );

    initLibraryTree();
    m_treePane = new FOOTPRINT_TREE_PANE( this );

    // Create the manager and dispatcher & route draw panel events to the dispatcher
    setupTools();

    // ReCreateMenuBar();       // UseGalCanvas() will do this for us.
    ReCreateHToolbar();
    ReCreateVToolbar();
    ReCreateOptToolbar();

    m_Layers->ReFill();
    m_Layers->ReFillRender();

    GetScreen()->m_Active_Layer = F_SilkS;
    m_Layers->SelectLayer( F_SilkS );
    m_Layers->OnLayerSelected();

    m_auimgr.SetManagedWindow( this );
    m_auimgr.SetArtProvider( new EDA_DOCKART( this ) );

    // Horizontal items; layers 4 - 6
    m_auimgr.AddPane( m_mainToolBar, EDA_PANE().HToolbar().Name( "MainToolbar" ).Top().Layer(6) );
    m_auimgr.AddPane( m_messagePanel, EDA_PANE().Messages().Name( "MsgPanel" ).Bottom().Layer(6) );

    // Vertical items; layers 1 - 3
    m_auimgr.AddPane( m_optionsToolBar, EDA_PANE().VToolbar().Name( "OptToolbar" ).Left().Layer(3) );
    m_auimgr.AddPane( m_treePane, EDA_PANE().Palette().Name( "Footprints" ).Left().Layer(1)
                      .Caption( _( "Libraries" ) ).MinSize( 250, 400 )
                      .BestSize( m_defaultLibWidth, -1 ) );

    m_auimgr.AddPane( m_drawToolBar, EDA_PANE().VToolbar().Name( "ToolsToolbar" ).Right().Layer(1) );
    m_auimgr.AddPane( m_Layers, EDA_PANE().Palette().Name( "LayersManager" ).Right().Layer(3)
                      .Caption( _( "Layers Manager" ) ).PaneBorder( false )
                      .MinSize( 80, -1 ).BestSize( m_Layers->GetBestSize() ) );

    m_auimgr.AddPane( m_canvas, EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
    m_auimgr.AddPane( GetGalCanvas(), EDA_PANE().Canvas().Name( "DrawFrameGal" ).Center().Hide() );

    GetGalCanvas()->GetGAL()->SetAxesEnabled( true );

    // Set up viewport
    KIGFX::VIEW* view = GetGalCanvas()->GetView();
    view->SetScale( GetZoomLevelCoeff() / m_canvas->GetZoom() );
    view->SetCenter( VECTOR2D( m_canvas->GetScreenCenterLogicalPosition() ) );

    UseGalCanvas();

    m_auimgr.Update();
    updateTitle();

    Raise();            // On some window managers, this is needed
    Show( true );

    Zoom_Automatique( false );
}
PL_EDITOR_FRAME::PL_EDITOR_FRAME( KIWAY* aKiway, wxWindow* aParent ) :
        EDA_DRAW_FRAME( aKiway, aParent, FRAME_PL_EDITOR, wxT( "PlEditorFrame" ),
                        wxDefaultPosition, wxDefaultSize,
                        KICAD_DEFAULT_DRAWFRAME_STYLE, PL_EDITOR_FRAME_NAME )
{
    m_UserUnits = MILLIMETRES;
    m_zoomLevelCoeff = 290.0;   // Adjusted to roughly displays zoom level = 1
                                // when the screen shows a 1:1 image
                                // obviously depends on the monitor,
                                // but this is an acceptable value

    m_showAxis = false;                 // true to show X and Y axis on screen
    m_showGridAxis = true;
    m_showBorderAndTitleBlock   = true; // true for reference drawings.
    m_hotkeysDescrList = PlEditorHotkeysDescr;
    m_originSelectChoice = 0;
    SetDrawBgColor( WHITE );            // default value, user option (WHITE/BLACK)
    WS_DATA_MODEL::GetTheInstance().m_EditMode = true;
    SetShowPageLimits( true );
    m_AboutTitle = "PlEditor";

    m_propertiesFrameWidth = 200;

    // Give an icon
    wxIcon icon;
    icon.CopyFromBitmap( KiBitmap( icon_pagelayout_editor_xpm ) );
    SetIcon( icon );

    // Create GAL canvas
#ifdef __WXMAC__
    // Cairo renderer doesn't handle Retina displays
    m_canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL;
#else
    m_canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_CAIRO;
#endif

    auto* drawPanel = new PL_DRAW_PANEL_GAL( this, -1, wxPoint( 0, 0 ), m_FrameSize,
                                             GetGalDisplayOptions(), m_canvasType );
    SetGalCanvas( drawPanel );

    LoadSettings( config() );
    SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );

    wxSize pageSizeIU = GetPageLayout().GetPageSettings().GetSizeIU();
    SetScreen( new PL_EDITOR_SCREEN( pageSizeIU ) );

    if( !GetScreen()->GridExists( m_LastGridSizeId + ID_POPUP_GRID_LEVEL_1000 ) )
        m_LastGridSizeId = ID_POPUP_GRID_LEVEL_1MM - ID_POPUP_GRID_LEVEL_1000;

    GetScreen()->SetGrid( m_LastGridSizeId + ID_POPUP_GRID_LEVEL_1000 );

    setupTools();
    ReCreateMenuBar();
    ReCreateHToolbar();
    ReCreateVToolbar();

    wxWindow* stsbar = GetStatusBar();
    int dims[] = {

        // balance of status bar on far left is set to a default or whatever is left over.
        -1,

        // When using GetTextSize() remember the width of '1' is not the same
        // as the width of '0' unless the font is fixed width, and it usually won't be.

        // zoom:
        GetTextSize( wxT( "Z 762000" ), stsbar ).x + 10,

        // cursor coords
        GetTextSize( wxT( "X 0234.567  Y 0234.567" ), stsbar ).x + 10,

        // delta distances
        GetTextSize( wxT( "dx 0234.567  dx 0234.567" ), stsbar ).x + 10,

        // Coord origin (use the bigger message)
        GetTextSize( _( "coord origin: Right Bottom page corner" ), stsbar ).x + 10,

        // units display, Inches is bigger than mm
        GetTextSize( _( "Inches" ), stsbar ).x + 10
    };

    SetStatusWidths( arrayDim( dims ), dims );

    m_auimgr.SetManagedWindow( this );
    m_auimgr.SetArtProvider( new EDA_DOCKART( this ) );

    m_propertiesPagelayout = new PROPERTIES_FRAME( this );

    // Horizontal items; layers 4 - 6
    m_auimgr.AddPane( m_mainToolBar, EDA_PANE().HToolbar().Name( "MainToolbar" ).Top().Layer(6) );
    m_auimgr.AddPane( m_messagePanel, EDA_PANE().Messages().Name( "MsgPanel" ).Bottom().Layer(6) );

    // Vertical items; layers 1 - 3
    m_auimgr.AddPane( m_drawToolBar, EDA_PANE().VToolbar().Name( "ToolsToolbar" ).Right().Layer(1) );

    m_auimgr.AddPane( m_propertiesPagelayout, EDA_PANE().Palette().Name( "Props" ).Right().Layer(2)
                      .Caption( _( "Properties" ) ).MinSize( m_propertiesPagelayout->GetMinSize() )
                      .BestSize( m_propertiesFrameWidth, -1 ) );

    m_auimgr.AddPane( m_canvas, EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
    m_auimgr.AddPane( GetGalCanvas(), EDA_PANE().Canvas().Name( "DrawFrameGal" ).Center().Hide() );

    // Set up viewport
    KIGFX::VIEW* view = GetGalCanvas()->GetView();
    view->SetScale( GetZoomLevelCoeff() / m_canvas->GetZoom() );
    view->SetCenter( VECTOR2D( m_canvas->GetScreenCenterLogicalPosition() ) );

    UseGalCanvas();

    m_auimgr.Update();

    // Initialize the current page layout
    WS_DATA_MODEL& pglayout = WS_DATA_MODEL::GetTheInstance();
#if 0       //start with empty layout
    pglayout.AllowVoidList( true );
    pglayout.ClearList();
#else       // start with the default Kicad layout
    pglayout.SetPageLayout();
#endif
    OnNewPageLayout();
}