C++ EDA_RECT::GetX方法代码示例

/* Place module on Routing matrix.
 */
void genModuleOnRoutingMatrix( MODULE* Module )
{
    int         ox, oy, fx, fy;
    int         layerMask;
    D_PAD*      Pad;

    EDA_RECT    fpBBox = Module->GetBoundingBox();

    fpBBox.Inflate( RoutingMatrix.m_GridRouting / 2 );
    ox  = fpBBox.GetX();
    fx  = fpBBox.GetRight();
    oy  = fpBBox.GetY();
    fy  = fpBBox.GetBottom();

    if( ox < RoutingMatrix.m_BrdBox.GetX() )
        ox = RoutingMatrix.m_BrdBox.GetX();

    if( ox > RoutingMatrix.m_BrdBox.GetRight() )
        ox = RoutingMatrix.m_BrdBox.GetRight();

    if( fx < RoutingMatrix.m_BrdBox.GetX() )
        fx = RoutingMatrix.m_BrdBox.GetX();

    if( fx > RoutingMatrix.m_BrdBox.GetRight() )
        fx = RoutingMatrix.m_BrdBox.GetRight();

    if( oy < RoutingMatrix.m_BrdBox.GetY() )
        oy = RoutingMatrix.m_BrdBox.GetY();

    if( oy > RoutingMatrix.m_BrdBox.GetBottom() )
        oy = RoutingMatrix.m_BrdBox.GetBottom();

    if( fy < RoutingMatrix.m_BrdBox.GetY() )
        fy = RoutingMatrix.m_BrdBox.GetY();

    if( fy > RoutingMatrix.m_BrdBox.GetBottom() )
        fy = RoutingMatrix.m_BrdBox.GetBottom();

    layerMask = 0;

    if( Module->GetLayer() == LAYER_N_FRONT )
        layerMask = LAYER_FRONT;

    if( Module->GetLayer() == LAYER_N_BACK )
        layerMask = LAYER_BACK;

    TraceFilledRectangle( ox, oy, fx, fy, layerMask,
                          CELL_is_MODULE, WRITE_OR_CELL );

    // Trace pads + clearance areas.
    for( Pad = Module->Pads(); Pad != NULL; Pad = Pad->Next() )
    {
        int margin = (RoutingMatrix.m_GridRouting / 2) + Pad->GetClearance();
        ::PlacePad( Pad, CELL_is_MODULE, margin, WRITE_OR_CELL );
    }

    // Trace clearance.
    int margin = ( RoutingMatrix.m_GridRouting * Module->GetPadCount() ) / GAIN;
    CreateKeepOutRectangle( ox, oy, fx, fy, margin, KEEP_OUT_MARGIN, layerMask );
}

const EDA_RECT DIMENSION::GetBoundingBox() const
{
    EDA_RECT    bBox;
    int         xmin, xmax, ymin, ymax;

    bBox    = m_Text.GetTextBox( -1 );
    xmin    = bBox.GetX();
    xmax    = bBox.GetRight();
    ymin    = bBox.GetY();
    ymax    = bBox.GetBottom();

    xmin    = std::min( xmin, m_crossBarO.x );
    xmin    = std::min( xmin, m_crossBarF.x );
    ymin    = std::min( ymin, m_crossBarO.y );
    ymin    = std::min( ymin, m_crossBarF.y );
    xmax    = std::max( xmax, m_crossBarO.x );
    xmax    = std::max( xmax, m_crossBarF.x );
    ymax    = std::max( ymax, m_crossBarO.y );
    ymax    = std::max( ymax, m_crossBarF.y );

    xmin    = std::min( xmin, m_featureLineGO.x );
    xmin    = std::min( xmin, m_featureLineGF.x );
    ymin    = std::min( ymin, m_featureLineGO.y );
    ymin    = std::min( ymin, m_featureLineGF.y );
    xmax    = std::max( xmax, m_featureLineGO.x );
    xmax    = std::max( xmax, m_featureLineGF.x );
    ymax    = std::max( ymax, m_featureLineGO.y );
    ymax    = std::max( ymax, m_featureLineGF.y );

    xmin    = std::min( xmin, m_featureLineDO.x );
    xmin    = std::min( xmin, m_featureLineDF.x );
    ymin    = std::min( ymin, m_featureLineDO.y );
    ymin    = std::min( ymin, m_featureLineDF.y );
    xmax    = std::max( xmax, m_featureLineDO.x );
    xmax    = std::max( xmax, m_featureLineDF.x );
    ymax    = std::max( ymax, m_featureLineDO.y );
    ymax    = std::max( ymax, m_featureLineDF.y );

    bBox.SetX( xmin );
    bBox.SetY( ymin );
    bBox.SetWidth( xmax - xmin + 1 );
    bBox.SetHeight( ymax - ymin + 1 );

    bBox.Normalize();

    return bBox;
}

void EDA_DRAW_PANEL::RefreshDrawingRect( const EDA_RECT& aRect, bool aEraseBackground )
{
    INSTALL_UNBUFFERED_DC( dc, this );

    wxRect rect = aRect;

    rect.x = dc.LogicalToDeviceX( rect.x );
    rect.y = dc.LogicalToDeviceY( rect.y );
    rect.width = dc.LogicalToDeviceXRel( rect.width );
    rect.height = dc.LogicalToDeviceYRel( rect.height );

    wxLogTrace( kicadTraceCoords,
                wxT( "Refresh area: drawing (%d, %d, %d, %d), device (%d, %d, %d, %d)" ),
                aRect.GetX(), aRect.GetY(), aRect.GetWidth(), aRect.GetHeight(),
                rect.x, rect.y, rect.width, rect.height );

    RefreshRect( rect, aEraseBackground );
}

EDA_RECT EDA_TEXT::GetTextBox( int aLine, int aThickness, bool aInvertY ) const
{
    EDA_RECT       rect;
    wxPoint        pos;
    wxArrayString  strings;
    wxString       text = GetShownText();
    int            thickness = ( aThickness < 0 ) ? m_Thickness : aThickness;
    int            linecount = 1;

    if( m_MultilineAllowed )
    {
        wxStringSplit( text, strings, '\n' );

        if ( strings.GetCount() )     // GetCount() == 0 for void strings
        {
            if( aLine >= 0 && (aLine < (int)strings.GetCount()) )
                text = strings.Item( aLine );
            else
                text = strings.Item( 0 );

            linecount = strings.GetCount();
        }
    }

    // calculate the H and V size
    int    dx = LenSize( text );
    int    dy = GetInterline( aThickness );

    // Creates bounding box (rectangle) for an horizontal text
    wxSize textsize = wxSize( dx, dy );

    if( aInvertY )
        rect.SetOrigin( m_Pos.x, -m_Pos.y );
    else
        rect.SetOrigin( m_Pos );

    // extra dy interval for letters like j and y and ]
    int extra_dy = dy - m_Size.y;
    rect.Move( wxPoint( 0, -extra_dy / 2 ) ); // move origin by the half extra interval

    // for multiline texts and aLine < 0, merge all rectangles
    if( m_MultilineAllowed && aLine < 0 )
    {
        for( unsigned ii = 1; ii < strings.GetCount(); ii++ )
        {
            text = strings.Item( ii );
            dx   = LenSize( text );
            textsize.x  = std::max( textsize.x, dx );
            textsize.y += dy;
        }
    }

    rect.SetSize( textsize );

    /* Now, calculate the rect origin, according to text justification
     * At this point the rectangle origin is the text origin (m_Pos).
     * This is true only for left and top text justified texts (using top to bottom Y axis
     * orientation). and must be recalculated for others justifications
     * also, note the V justification is relative to the first line
     */
    switch( m_HJustify )
    {
    case GR_TEXT_HJUSTIFY_LEFT:
        if( m_Mirror )
            rect.SetX( rect.GetX() - rect.GetWidth() );
        break;

    case GR_TEXT_HJUSTIFY_CENTER:
        rect.SetX( rect.GetX() - (rect.GetWidth() / 2) );
        break;

    case GR_TEXT_HJUSTIFY_RIGHT:
        if( !m_Mirror )
            rect.SetX( rect.GetX() - rect.GetWidth() );
        break;
    }

    dy = m_Size.y + thickness;

    switch( m_VJustify )
    {
    case GR_TEXT_VJUSTIFY_TOP:
        break;

    case GR_TEXT_VJUSTIFY_CENTER:
        rect.SetY( rect.GetY() - ( dy / 2) );
        break;

    case GR_TEXT_VJUSTIFY_BOTTOM:
        rect.SetY( rect.GetY() - dy );
        break;
    }

    if( linecount > 1 )
    {
        int yoffset;
        linecount -= 1;

        switch( m_VJustify )
        {
//.........这里部分代码省略.........

void BOARD_PRINTOUT_CONTROLLER::DrawPage()
{
    wxPoint       offset;
    double        userscale;
    EDA_RECT      boardBoundingBox;
    EDA_RECT      drawRect;
    wxDC*         dc = GetDC();
    BASE_SCREEN*  screen = m_Parent->GetScreen();
    bool          printMirror = m_PrintParams.m_PrintMirror;
    wxSize        pageSizeIU = m_Parent->GetPageSizeIU();

    wxBusyCursor  dummy;

#if defined (PCBNEW)
    BOARD * brd = ((PCB_BASE_FRAME*) m_Parent)->GetBoard();
    boardBoundingBox = brd->ComputeBoundingBox();
    wxString titleblockFilename = brd->GetFileName();
#elif defined (GERBVIEW)
    boardBoundingBox = ((GERBVIEW_FRAME*) m_Parent)->GetGerberLayoutBoundingBox();
    wxString titleblockFilename;    // TODO see if we uses the gerber file name
#else
    #error BOARD_PRINTOUT_CONTROLLER::DrawPage() works only for PCBNEW or GERBVIEW
#endif

    // Use the page size as the drawing area when the board is shown or the user scale
    // is less than 1.
    if( m_PrintParams.PrintBorderAndTitleBlock() )
        boardBoundingBox = EDA_RECT( wxPoint( 0, 0 ), pageSizeIU );

    wxLogTrace( tracePrinting, wxT( "Drawing bounding box:                 x=%d, y=%d, w=%d, h=%d" ),
                boardBoundingBox.GetX(), boardBoundingBox.GetY(),
                boardBoundingBox.GetWidth(), boardBoundingBox.GetHeight() );

    // Compute the PCB size in internal units
    userscale = m_PrintParams.m_PrintScale;

    if( m_PrintParams.m_PrintScale == 0 )   //  fit in page option
    {
        if(boardBoundingBox.GetWidth() && boardBoundingBox.GetHeight())
        {
            int margin = Millimeter2iu( 10.0 ); // add a margin around the drawings
            double scaleX = (double)(pageSizeIU.x - (2 * margin)) /
                            boardBoundingBox.GetWidth();
            double scaleY = (double)(pageSizeIU.y - (2 * margin)) /
                            boardBoundingBox.GetHeight();
            userscale = (scaleX < scaleY) ? scaleX : scaleY;
        }
        else
            userscale = 1.0;
    }

    wxSize scaledPageSize = pageSizeIU;
    drawRect.SetSize( scaledPageSize );
    scaledPageSize.x = wxRound( scaledPageSize.x / userscale );
    scaledPageSize.y = wxRound( scaledPageSize.y / userscale );


    if( m_PrintParams.m_PageSetupData )
    {
        wxLogTrace( tracePrinting, wxT( "Fit size to page margins:         x=%d, y=%d" ),
                    scaledPageSize.x, scaledPageSize.y );

        // Always scale to the size of the paper.
        FitThisSizeToPageMargins( scaledPageSize, *m_PrintParams.m_PageSetupData );
    }

    // Compute Accurate scale 1
    if( m_PrintParams.m_PrintScale == 1.0 )
    {
        // We want a 1:1 scale, regardless the page setup
        // like page size, margin ...
        MapScreenSizeToPaper(); // set best scale and offset (scale is not used)
        int w, h;
        GetPPIPrinter( &w, &h );
        double accurate_Xscale = (double) w / (IU_PER_MILS*1000);
        double accurate_Yscale = (double) h / (IU_PER_MILS*1000);

        if( IsPreview() )  // Scale must take in account the DC size in Preview
        {
            // Get the size of the DC in pixels
            wxSize       PlotAreaSize;
            dc->GetSize( &PlotAreaSize.x, &PlotAreaSize.y );
            GetPageSizePixels( &w, &h );
            accurate_Xscale *= (double)PlotAreaSize.x / w;
            accurate_Yscale *= (double)PlotAreaSize.y / h;
        }
        // Fine scale adjust
        accurate_Xscale *= m_PrintParams.m_XScaleAdjust;
        accurate_Yscale *= m_PrintParams.m_YScaleAdjust;

        // Set print scale for 1:1 exact scale
        dc->SetUserScale( accurate_Xscale, accurate_Yscale );
    }

    // Get the final size of the DC in pixels
    wxSize       PlotAreaSizeInPixels;
    dc->GetSize( &PlotAreaSizeInPixels.x, &PlotAreaSizeInPixels.y );
    wxLogTrace( tracePrinting, wxT( "Plot area in pixels:              x=%d, y=%d" ),
                PlotAreaSizeInPixels.x, PlotAreaSizeInPixels.y );
    double scalex, scaley;
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                tmpSegm.SetStart( edge->GetStart() );
                tmpSegm.SetEnd(   edge->GetEnd() );
                tmpSegm.SetShape( edge->GetShape() );
                tmpSegm.SetWidth( edge->GetWidth() );
                tmpSegm.m_Param = edge->GetAngle();
                tmpSegm.SetNet( -1 );

                TraceSegmentPcb( &tmpSegm, HOLE, marge, WRITE_CELL );
                TraceSegmentPcb( &tmpSegm, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
            }
            break;

            default:
                break;
            }
        }
    }

    // Place board outlines and texts on copper layers:
    for( BOARD_ITEM* item = aPcb->m_Drawings; item; item = item->Next() )
    {
        switch( item->Type() )
        {
        case PCB_LINE_T:
        {
            DRAWSEGMENT* DrawSegm;

            int          type_cell = HOLE;
            DrawSegm = (DRAWSEGMENT*) item;
            tmpSegm.SetLayer( DrawSegm->GetLayer() );

            if( DrawSegm->GetLayer() == EDGE_N )
            {
                tmpSegm.SetLayer( UNDEFINED_LAYER );
                type_cell |= CELL_is_EDGE;
            }

            tmpSegm.SetStart( DrawSegm->GetStart() );
            tmpSegm.SetEnd(   DrawSegm->GetEnd() );
            tmpSegm.SetShape( DrawSegm->GetShape() );
            tmpSegm.SetWidth( DrawSegm->GetWidth() );
            tmpSegm.m_Param = DrawSegm->GetAngle();
            tmpSegm.SetNet( -1 );

            TraceSegmentPcb( &tmpSegm, type_cell, marge, WRITE_CELL );
        }
        break;

        case PCB_TEXT_T:
        {
            TEXTE_PCB* PtText;
            PtText = (TEXTE_PCB*) item;

            if( PtText->GetText().Length() == 0 )
                break;

            EDA_RECT textbox = PtText->GetTextBox( -1 );
            ux0 = textbox.GetX();
            uy0 = textbox.GetY();
            dx  = textbox.GetWidth();
            dy  = textbox.GetHeight();

            /* Put bounding box (rectangle) on matrix */
            dx /= 2;
            dy /= 2;

            ux1 = ux0 + dx;
            uy1 = uy0 + dy;

            ux0 -= dx;
            uy0 -= dy;

            layerMask = GetLayerMask( PtText->GetLayer() );

            TraceFilledRectangle( ux0 - marge, uy0 - marge, ux1 + marge,
                                  uy1 + marge, PtText->GetOrientation(),
                                  layerMask, HOLE, WRITE_CELL );

            TraceFilledRectangle( ux0 - via_marge, uy0 - via_marge,
                                  ux1 + via_marge, uy1 + via_marge,
                                  PtText->GetOrientation(),
                                  layerMask, VIA_IMPOSSIBLE, WRITE_OR_CELL );
        }
        break;

        default:
            break;
        }
    }

    /* Put tracks and vias on matrix */
    for( TRACK* track = aPcb->m_Track; track; track = track->Next() )
    {
        if( net_code == track->GetNet() )
            continue;

        TraceSegmentPcb( track, HOLE, marge, WRITE_CELL );
        TraceSegmentPcb( track, VIA_IMPOSSIBLE, via_marge, WRITE_OR_CELL );
    }
}

const EDA_RECT DRAWSEGMENT::GetBoundingBox() const
{
    EDA_RECT bbox;

    bbox.SetOrigin( m_Start );

    switch( m_Shape )
    {
    case S_SEGMENT:
        bbox.SetEnd( m_End );
        break;

    case S_CIRCLE:
        bbox.Inflate( GetRadius() );
        break;

    case S_ARC:
        {
            bbox.Merge( m_End );
            wxPoint end = m_End;
            RotatePoint( &end, m_Start, -m_Angle );
            bbox.Merge( end );
        }
        break;

    case S_POLYGON:
        {
            wxPoint p_end;
            MODULE* module = GetParentModule();

            for( unsigned ii = 0; ii < m_PolyPoints.size(); ii++ )
            {
                wxPoint pt = m_PolyPoints[ii];

                if( module ) // Transform, if we belong to a module
                {
                    RotatePoint( &pt, module->GetOrientation() );
                    pt += module->GetPosition();
                }

                if( ii == 0 )
                    p_end = pt;

                bbox.SetX( std::min( bbox.GetX(), pt.x ) );
                bbox.SetY( std::min( bbox.GetY(), pt.y ) );
                p_end.x   = std::max( p_end.x, pt.x );
                p_end.y   = std::max( p_end.y, pt.y );
            }

            bbox.SetEnd( p_end );
        }
        break;

    default:
        ;
    }

    bbox.Inflate( ((m_Width+1) / 2) + 1 );
    bbox.Normalize();

    return bbox;
}

//.........这里部分代码省略.........
            itemplotter.PlotTextePcb( (TEXTE_PCB*) PtStruct );
            break;

        case PCB_DIMENSION_T:
        case PCB_TARGET_T:
        case PCB_MARKER_T:     // do not draw
        default:
            break;
        }
    }

    int         x, y;
    int         plotX, plotY, TextWidth;
    int         intervalle = 0;
    char        line[1024];
    wxString    msg;
    int         textmarginaftersymbol = KiROUND( 2 * IU_PER_MM );

    // Set Drill Symbols width
    plotter->SetDefaultLineWidth( 0.2 * IU_PER_MM / scale );
    plotter->SetCurrentLineWidth( -1 );

    // Plot board outlines and drill map
    plotDrillMarks( plotter );

    // Print a list of symbols used.
    int     charSize    = 3 * IU_PER_MM;                    // text size in IUs
    double  charScale   = 1.0 / scale;                      // real scale will be 1/scale,
                                                            // because the global plot scale is scale
    TextWidth   = KiROUND( (charSize * charScale) / 10.0 );    // Set text width (thickness)
    intervalle  = KiROUND( charSize * charScale ) + TextWidth;

    // Trace information.
    plotX   = KiROUND( bbbox.GetX() + textmarginaftersymbol * charScale );
    plotY   = bbbox.GetBottom() + intervalle;

    // Plot title  "Info"
    wxString Text = wxT( "Drill Map:" );
    plotter->Text( wxPoint( plotX, plotY ), COLOR4D::UNSPECIFIED, Text, 0,
                   wxSize( KiROUND( charSize * charScale ),
                           KiROUND( charSize * charScale ) ),
                   GR_TEXT_HJUSTIFY_LEFT, GR_TEXT_VJUSTIFY_CENTER,
                   TextWidth, false, false );

    for( unsigned ii = 0; ii < m_toolListBuffer.size(); ii++ )
    {
        DRILL_TOOL& tool = m_toolListBuffer[ii];

        if( tool.m_TotalCount == 0 )
            continue;

        plotY += intervalle;

        int plot_diam = KiROUND( tool.m_Diameter );
        x = KiROUND( plotX - textmarginaftersymbol * charScale - plot_diam / 2.0 );
        y = KiROUND( plotY + charSize * charScale );
        plotter->Marker( wxPoint( x, y ), plot_diam, ii );

        // List the diameter of each drill in mm and inches.
        sprintf( line, "%2.2fmm / %2.3f\" ",
                 diameter_in_mm( tool.m_Diameter ),
                 diameter_in_inches( tool.m_Diameter ) );

        msg = FROM_UTF8( line );

        // Now list how many holes and ovals are associated with each drill.

const EDA_RECT DRAWSEGMENT::GetBoundingBox() const
{
    EDA_RECT bbox;

    bbox.SetOrigin( m_Start );

    switch( m_Shape )
    {
    case S_SEGMENT:
        bbox.SetEnd( m_End );
        break;

    case S_CIRCLE:
        bbox.Inflate( GetRadius() );
        break;

    case S_ARC:
        {
            bbox.Merge( m_End );
            wxPoint end = m_End;
            RotatePoint( &end, m_Start, -m_Angle );
            bbox.Merge( end );

            // Determine the starting quarter
            // 0 right-bottom
            // 1 left-bottom
            // 2 left-top
            // 3 right-top
            unsigned int quarter = 0;       // assume right-bottom

            if( m_End.y < m_Start.y )       // change to left-top
                quarter |= 3;

            if( m_End.x < m_Start.x )       // for left side, the LSB is 2nd bit negated
                quarter ^= 1;

            int radius = GetRadius();
            int angle = (int) GetArcAngleStart() % 900 + m_Angle;
            bool directionCW = ( m_Angle > 0 );      // Is the direction of arc clockwise?

            if( !directionCW )
            {
                angle = 900 - angle;
                quarter = ( quarter + 3 ) % 4;       // -1 modulo arithmetic
            }

            while( angle > 900 )
            {
                switch( quarter )
                {
                case 0:
                    bbox.Merge( wxPoint( m_Start.x, m_Start.y + radius ) );     // down
                    break;

                case 1:
                    bbox.Merge( wxPoint( m_Start.x - radius, m_Start.y ) );     // left
                    break;

                case 2:
                    bbox.Merge( wxPoint( m_Start.x, m_Start.y - radius ) );     // up
                    break;

                case 3:
                    bbox.Merge( wxPoint( m_Start.x + radius, m_Start.y ) );     // right
                    break;
                }

                if( directionCW )
                    ++quarter;
                else
                    quarter += 3;       // -1 modulo arithmetic

                quarter %= 4;
                angle -= 900;
            }
        }
        break;

    case S_POLYGON:
        {
            wxPoint p_end;
            MODULE* module = GetParentModule();

            for( unsigned ii = 0; ii < m_PolyPoints.size(); ii++ )
            {
                wxPoint pt = m_PolyPoints[ii];

                if( module ) // Transform, if we belong to a module
                {
                    RotatePoint( &pt, module->GetOrientation() );
                    pt += module->GetPosition();
                }

                if( ii == 0 )
                    p_end = pt;

                bbox.SetX( std::min( bbox.GetX(), pt.x ) );
                bbox.SetY( std::min( bbox.GetY(), pt.y ) );
                p_end.x   = std::max( p_end.x, pt.x );
                p_end.y   = std::max( p_end.y, pt.y );
//.........这里部分代码省略.........