Example #1
0
//////////////////
// Draw tab in normal or highlighted state
//
int CFolderTab::Draw(CDC& dc, CFont& font, BOOL bSelected)
{
	COLORREF bgColor = GetSysColor(bSelected ? COLOR_WINDOW     : COLOR_3DFACE);

	CBrush brush(bgColor);					 // background brush
	dc.SetBkColor(bgColor);					 // text background
	dc.SetTextColor(m_colour);				 // text color = fg color

	CPen blackPen(PS_SOLID, 1, RGB(0,0,0));	// black
	CPen shadowPen(PS_SOLID, 1, GetSysColor(COLOR_3DSHADOW));

	// Fill trapezoid
	CPoint pts[4];
	CRect rc = m_rect;
	GetTrapezoid(rc, pts);
	CPen* pOldPen = dc.SelectObject(&blackPen);
	dc.FillRgn(&m_rgn, &brush);

	// Draw edges. This is requires two corrections:
	// 1) Trapezoid dimensions don't include the right and bottom edges,
	// so must use one pixel less on bottom (cybottom)
	// 2) the endpoint of LineTo is not included when drawing the line, so
	// must add one pixel (cytop)
	//
	pts[1].y--;			// correction #1: true bottom edge y-coord
	pts[2].y--;			// ...ditto
	pts[3].y--;			// correction #2:	extend final LineTo
	dc.MoveTo(pts[0]);						// upper left
	dc.LineTo(pts[1]);						// bottom left
	dc.SelectObject(&shadowPen);			// bottom line is shadow color
	dc.MoveTo(pts[1]);						// line is inside trapezoid bottom
	dc.LineTo(pts[2]);						// ...
	dc.SelectObject(&blackPen);			// upstroke is black
	dc.LineTo(pts[3]);						// y-1 to include endpoint
	if (!bSelected) {
		// if not highlighted, upstroke has a 3D shadow, one pixel inside
		pts[2].x--;		// offset left one pixel
		pts[3].x--;		// ...ditto
		dc.SelectObject(&shadowPen);
		dc.MoveTo(pts[2]);
		dc.LineTo(pts[3]);
	}
	dc.SelectObject(pOldPen);

	// draw text
	rc.DeflateRect(CXOFFSET + CXMARGIN, CYMARGIN);
	CFont* pOldFont = dc.SelectObject(&font);
	dc.DrawText(m_sText, &rc, DT_CENTER|DT_VCENTER|DT_SINGLELINE);
	dc.SelectObject(pOldFont);

	return m_rect.right;
}
Example #2
0
void PlexyDayWidget::drawBox(QPainter *painter, QLinearGradient titleCornerGrad,
                             const QRectF &rect, QRectF titleCornerRect) {
  painter->fillRect(titleCornerRect, titleCornerGrad);

  PlexyDesk::StyleFeatures feature;
  feature.exposeRect = titleCornerRect;
  feature.state = PlexyDesk::StyleFeatures::SF_FrontView;

  QPen pen(QColor(88, 88, 88), 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
  QPen shadowPen(QColor(255, 255, 255), 1, Qt::SolidLine, Qt::RoundCap,
                 Qt::RoundJoin);

#ifdef Q_WS_QPA
  QFont font = QFont("Georgia", 10);
#else
  QFont font = QFont("Georgia", 34);
#endif

  painter->setFont(font);

  painter->setPen(shadowPen);
  painter->drawText(titleCornerRect.adjusted(1, 1, 1, 1),
                    Qt::AlignVCenter | Qt::AlignHCenter,
                    "Your Day, Simplified!");
  painter->setOpacity(0.9);
  painter->setPen(pen);
  painter->drawText(titleCornerRect, Qt::AlignVCenter | Qt::AlignHCenter,
                    "Your Day, Simplified!");

  // QPen pen2(QColor(244, 242, 246), 1, Qt::SolidLine, Qt::RoundCap,
  // Qt::RoundJoin);
  // painter->setPen(pen2);

  // QRectF titleHeaderRect = QRect(titleCornerRect.width(), 3.0, (rect.width()
  // - titleCornerRect.width()), titleCornerRect.height());

  // painter->fillRect(titleHeaderRect, titleCornerGrad);
  // painter->drawRect(titleCornerRect);

  // QPen pen3(QColor(0, 255, 0), 1, Qt::SolidLine, Qt::RoundCap,
  // Qt::RoundJoin);
  // painter->setPen(pen3);

  // painter->drawLine(QPointF(titleCornerRect.x(), titleCornerRect.height() -
  // 1), QPointF(titleCornerRect.width(), titleCornerRect.height() -1));
}
Example #3
0
void
GcBubble::paintEvent(QPaintEvent *)
{

    // Init paint settings
    QPainter painter(this);

    // outline border, adjust to offset, for now we outline
    painter.setBrush(Qt::NoBrush);
    QColor shadow = QColor(0,0,0,alpha);
    QPen shadowPen(shadow);
    shadowPen.setWidth(lineWidth);
    painter.setPen(shadowPen);

    painter.translate(0,1);
    painter.drawPath(path);

    // now draw for real
    painter.translate(0,-1); // adjust to offset, for now we outline

    // contents fill with a linear gradient
    QLinearGradient linearGradient(0, 0, 0, height());
    linearGradient.setColorAt(0.0, QColor(80,80,80, alpha));
    linearGradient.setColorAt(1.0, QColor(0, 0, 0, alpha));
    linearGradient.setSpread(QGradient::PadSpread);
    painter.setBrush(linearGradient);

    // border gray and opaque
    QColor borderColor = QColor(150,150,150);
    QPen border = QPen(borderColor);
    border.setWidth(lineWidth);
    painter.setPen(border);

    // draw the background
    painter.drawPath(path);

#if 0
    // debugging
    painter.setBrush(Qt::NoBrush);
    painter.setPen(Qt::red);
    painter.drawRect(1,1,width()-2, height()-2);
    painter.setPen(Qt::blue);
    painter.drawRect(display->geometry());
#endif
}
Example #4
0
void Canvas::setSceneRect(qreal x, qreal y, qreal w, qreal h)
{
    currentScene->setSceneRect(x, y, w, h);

    qreal borderWidth = 0.5;
    QPen borderPen(QBrush(Qt::black), borderWidth);
    borderPen.setCapStyle(Qt::SquareCap);
    borderPen.setJoinStyle(Qt::MiterJoin);

    qreal shadowWidth = 5;
    QPen shadowPen(QBrush(Qt::lightGray), shadowWidth);
    shadowPen.setCapStyle(Qt::SquareCap);
    shadowPen.setJoinStyle(Qt::MiterJoin);

    QGraphicsItemGroup * group = new QGraphicsItemGroup;

    QGraphicsLineItem * shadowRight =
            new QGraphicsLineItem(x + w + (shadowWidth - borderWidth) / 2,
                                  y + shadowWidth,
                                  x + w + (shadowWidth - borderWidth) / 2,
                                  y + h + shadowWidth / 2);
    shadowRight->setPen(shadowPen);

    QGraphicsLineItem * shadowBottom =
            new QGraphicsLineItem(x + shadowWidth,
                                  y + h + (shadowWidth - borderWidth) / 2,
                                  x + w + shadowWidth / 2,
                                  y + h + (shadowWidth - borderWidth) / 2);
    shadowBottom->setPen(shadowPen);

    QGraphicsRectItem * rect = new QGraphicsRectItem(x, y, w, h);
    rect->setPen(borderPen);

    group->addToGroup(shadowRight);
    group->addToGroup(shadowBottom);
    group->addToGroup(rect);

    currentScene->addItem(group);
}
Example #5
0
void
AlbumItemDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{
    AlbumItem* item = m_model->sourceModel()->itemFromIndex( m_model->mapToSource( index ) );
    if ( !item )
        return;

    QStyleOptionViewItemV4 opt = option;
    initStyleOption( &opt, QModelIndex() );
    qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter );

    painter->save();
    painter->setRenderHint( QPainter::Antialiasing );

    if ( !( option.state & QStyle::State_Selected ) )
    {
        QRect shadowRect = option.rect.adjusted( 5, 4, -5, -40 );
        painter->setPen( QColor( 90, 90, 90 ) );
        painter->drawRoundedRect( shadowRect, 0.5, 0.5 );

        QPen shadowPen( QColor( 30, 30, 30 ) );
        shadowPen.setWidth( 0.4 );
        painter->drawLine( shadowRect.bottomLeft() + QPoint( -1, 2 ), shadowRect.bottomRight() + QPoint( 1, 2 ) );

        shadowPen.setColor( QColor( 160, 160, 160 ) );
        painter->setPen( shadowPen );
        painter->drawLine( shadowRect.topLeft() + QPoint( -1, 2 ), shadowRect.bottomLeft() + QPoint( -1, 2 ) );
        painter->drawLine( shadowRect.topRight() + QPoint( 2, 2 ), shadowRect.bottomRight() + QPoint( 2, 2 ) );
        painter->drawLine( shadowRect.bottomLeft() + QPoint( 0, 3 ), shadowRect.bottomRight() + QPoint( 0, 3 ) );

        shadowPen.setColor( QColor( 180, 180, 180 ) );
        painter->setPen( shadowPen );
        painter->drawLine( shadowRect.topLeft() + QPoint( -2, 3 ), shadowRect.bottomLeft() + QPoint( -2, 1 ) );
        painter->drawLine( shadowRect.topRight() + QPoint( 3, 3 ), shadowRect.bottomRight() + QPoint( 3, 1 ) );
        painter->drawLine( shadowRect.bottomLeft() + QPoint( 0, 4 ), shadowRect.bottomRight() + QPoint( 0, 4 ) );
    }

    QPixmap cover;
    if ( !item->album().isNull() )
    {
        cover.loadFromData( item->album()->cover() );
    }
    else if ( !item->artist().isNull() )
    {
        cover.loadFromData( item->artist()->cover() );
    }

    if ( cover.isNull() )
        cover = m_defaultCover;

    QRect r = option.rect.adjusted( 6, 5, -6, -41 );

    if ( option.state & QStyle::State_Selected )
    {
#if defined(Q_WS_MAC) || defined(Q_WS_WIN)
        painter->save();
        painter->setRenderHint( QPainter::Antialiasing );

        QPainterPath border;
        border.addRoundedRect( r.adjusted( -2, -2, 2, 2 ), 3, 3 );
        QPen borderPen( QColor( 86, 170, 243 ) );
        borderPen.setWidth( 5 );
        painter->setPen( borderPen );
        painter->drawPath( border );

        painter->restore();
#else
        opt.palette.setColor( QPalette::Text, opt.palette.color( QPalette::HighlightedText ) );
#endif
    }

    QPixmap scover;
    if ( m_cache.contains( cover.cacheKey() ) )
    {
        scover = m_cache.value( cover.cacheKey() );
    }
    else
    {
        scover = cover.scaled( r.size(), Qt::KeepAspectRatio, Qt::SmoothTransformation );
        m_cache.insert( cover.cacheKey(), scover );
    }
    painter->drawPixmap( r, scover );

    painter->setPen( opt.palette.color( QPalette::Text ) );
    QTextOption to;
    to.setWrapMode( QTextOption::NoWrap );

    QString text;
    QFont font = opt.font;
    font.setPixelSize( 11 );
    QFont boldFont = font;
    boldFont.setBold( true );

    QRect textRect = option.rect.adjusted( 0, option.rect.height() - 32, 0, -2 );

    QString name;
    if ( !item->album().isNull() )
        name = item->album()->name();
    else if ( !item->artist().isNull() )
        name = item->artist()->name();

    painter->setFont( boldFont );
    bool oneLiner = false;
    if ( item->album().isNull() || item->album()->artist().isNull() )
        oneLiner = true;
    else
        oneLiner = ( textRect.height() / 2 < painter->fontMetrics().boundingRect( item->album()->name() ).height() ||
                     textRect.height() / 2 < painter->fontMetrics().boundingRect( item->album()->artist()->name() ).height() );

    if ( oneLiner )
    {
        to.setAlignment( Qt::AlignHCenter | Qt::AlignVCenter );
        text = painter->fontMetrics().elidedText( name, Qt::ElideRight, textRect.width() - 3 );
        painter->drawText( textRect, text, to );
    }
    else
    {
        to.setAlignment( Qt::AlignHCenter | Qt::AlignTop );
        text = painter->fontMetrics().elidedText( item->album()->name(), Qt::ElideRight, textRect.width() - 3 );
        painter->drawText( textRect, text, to );

        // If the user is hovering over an artist rect, draw a background so she knows it's clickable
        QRect r = textRect;
        r.setTop( r.bottom() - painter->fontMetrics().height() );
        r.adjust( 4, 0, -4, -1 );
        if ( m_hoveringOver == index )
        {
            TomahawkUtils::drawQueryBackground( painter, opt.palette, r, 1.1 );
            painter->setPen( opt.palette.color( QPalette::HighlightedText ) );
        }
        else
        {
            if ( !( option.state & QStyle::State_Selected ) )
#ifdef Q_WS_MAC
                painter->setPen( opt.palette.color( QPalette::Dark ).darker( 200 ) );
#else
                painter->setPen( opt.palette.color( QPalette::Dark ) );
#endif
        }

        to.setAlignment( Qt::AlignHCenter | Qt::AlignBottom );
        text = painter->fontMetrics().elidedText( item->album()->artist()->name(), Qt::ElideRight, textRect.width() - 10 );
        painter->drawText( textRect.adjusted( 5, -1, -5, -1 ), text, to );

        // Calculate rect of artist on-hover button click area
        m_artistNameRects[ index ] = r;
    }

    painter->restore();
}
void MeasureToolPlugin::drawSegments( GeoPainter* painter )
{
    for ( int segmentIndex = 0; segmentIndex < m_measureLineString.size() - 1; ++segmentIndex ) {
        GeoDataLineString segment( Tessellate );
        segment << m_measureLineString[segmentIndex] ;
        segment << m_measureLineString[segmentIndex + 1];

        QPen shadowPen( Oxygen::aluminumGray5 );
        shadowPen.setWidthF(4.0);
        painter->setPen( shadowPen );
        painter->drawPolyline( segment );

        QString infoString;

        if ( (m_paintMode == Polygon && m_showDistanceLabel)
             || (m_paintMode == Circular && m_showRadius) ) {
            const qreal segmentLength = segment.length( marbleModel()->planet()->radius() );
            m_radius = segmentLength;

            infoString = meterToPreferredUnit(segmentLength);
        }

        if ( m_showBearingLabel && m_paintMode != Circular ) {
            GeoDataCoordinates coordinates = segment.first();
            qreal bearing = coordinates.bearing( segment.last(), GeoDataCoordinates::Degree );

            if ( bearing < 0 ) {
                bearing += 360;
            }
            QString bearingString = QString::fromUtf8( "%1°" ).arg( bearing, 0, 'f', 2 );
            if ( !infoString.isEmpty() ) {
                infoString.append( "\n" );
            }
            infoString.append( bearingString );
        }

        if ( m_showBearingChangeLabel && segmentIndex != 0 ) {
            GeoDataCoordinates currentCoordinates = m_measureLineString[segmentIndex];
            qreal currentBearing = currentCoordinates.bearing(m_measureLineString[segmentIndex+1]);
            qreal previousBearing = currentCoordinates.bearing( m_measureLineString[segmentIndex-1]);

            GeoDataLinearRing ring;
            painter->setPen( Qt::NoPen );
            painter->setBrush( QBrush ( QColor ( 127, 127, 127, 127 ) ) );

            if (currentBearing < previousBearing) currentBearing += 2 * M_PI;
            ring << currentCoordinates;

            qreal angleLength = qAbs(m_latLonAltBox.north() - m_latLonAltBox.south()) / 20;

            qreal iterBearing = previousBearing;
            while ( iterBearing < currentBearing ) {
                ring << currentCoordinates.moveByBearing( iterBearing, angleLength );;
                iterBearing += 0.1;
            }

            ring << currentCoordinates.moveByBearing( currentBearing, angleLength );;

            painter->drawPolygon( ring );

            qreal currentBearingChange = (currentBearing - previousBearing) * RAD2DEG;
            if (currentBearingChange < 0) currentBearingChange += 360;
            QString bearingChangedString = QString::fromUtf8( "%1°" ).arg( currentBearingChange, 0, 'f', 2 );
            painter->setPen( Qt::black );
            GeoDataCoordinates textPosition = ring.latLonAltBox().center();
            qreal deltaEast = ring.latLonAltBox().east() - currentCoordinates.longitude();
            qreal deltaWest = currentCoordinates.longitude() - ring.latLonAltBox().west();
            if (deltaEast > deltaWest) {
                textPosition.setLongitude(currentCoordinates.longitude() + deltaEast / 2);
            }
            else {
                textPosition.setLongitude(currentCoordinates.longitude() - deltaWest);
            }
            painter->drawText(textPosition, bearingChangedString );
       }

        // Drawing ellipse around 1st point towards the 2nd
        if ( m_paintMode == Circular ) {
            GeoDataCoordinates currentCoordinates = m_measureLineString[segmentIndex];

            GeoDataLinearRing ring;

            // planetRadius - planet radius
            // d - distance between points
            // S - area of the painted circle
            qreal planetRadius = marbleModel()->planet()->radius();
            qreal d = m_measureLineString.length(1);
            m_circularArea = 2 * M_PI * planetRadius * planetRadius * (1 - qCos(d));

            qreal iterBearing = 0;
            while ( iterBearing < 2 * M_PI ) {
                ring << currentCoordinates.moveByBearing(iterBearing, d);
                iterBearing += 0.1;
            }

            painter->setPen( Qt::NoPen );
            painter->setBrush( QBrush ( QColor ( 127, 127, 127, 127 ) ) );
            painter->drawPolygon(ring);

            if ( m_showCircularArea ) {
                painter->setPen(Qt::white);
                GeoDataCoordinates textPosition = ring.latLonAltBox().center();

                QString areaText = tr("Area:\n%1").arg(meterToPreferredUnit(m_circularArea, true));

                QFontMetrics fontMetrics = painter->fontMetrics();
                QRect boundingRect = fontMetrics.boundingRect(QRect(), Qt::AlignCenter, areaText);

                painter->drawText(textPosition,
                                  areaText,
                                  -boundingRect.width()/2, -boundingRect.height()*1.5,
                                  boundingRect.width(), boundingRect.height(),
                                  QTextOption(Qt::AlignCenter));
            }

            if ( m_showCircumference ) {
                painter->setPen(Qt::white);
                GeoDataCoordinates textPosition = ring.latLonAltBox().center();

                m_circumference = 2 * M_PI * planetRadius * qSin(d);

                QString circumferenceText = tr("Circumference:\n%1").arg(meterToPreferredUnit(m_circumference));

                QFontMetrics fontMetrics = painter->fontMetrics();
                QRect boundingRect = fontMetrics.boundingRect(QRect(),Qt::AlignCenter,
                                                              circumferenceText);

                painter->drawText(textPosition,
                                  circumferenceText,
                                  -boundingRect.width()/2, boundingRect.height(),
                                  boundingRect.width(), boundingRect.height(),
                                  QTextOption(Qt::AlignCenter));
            }
        }

        if ( !infoString.isEmpty() ) {
            QPen linePen;

            // have three alternating colors for the segments
            switch ( segmentIndex % 3 ) {
            case 0:
                linePen.setColor( Oxygen::brickRed4 );
                break;
            case 1:
                linePen.setColor( Oxygen::forestGreen4 );
                break;
            case 2:
                linePen.setColor( Oxygen::skyBlue4 );
                break;
            }

            linePen.setWidthF(2.0);
            painter->setPen( linePen );
            painter->drawPolyline( segment, infoString, LineCenter );
        }
    }

    if (m_paintMode == Polygon && m_measureLineString.size() > 2) {
        GeoDataLinearRing measureRing = m_measureLineString;

        if (m_showPolygonArea || m_showPerimeter) {
            painter->setPen( Qt::NoPen );
            painter->setBrush( QBrush ( QColor ( 127, 127, 127, 127 ) ) );
            painter->drawPolygon(measureRing);

            QPen shadowPen( Oxygen::aluminumGray5 );
            shadowPen.setStyle(Qt::DashLine);
            shadowPen.setWidthF(3.0);
            painter->setPen( shadowPen );
            painter->drawPolyline(GeoDataLineString( Tessellate ) << m_measureLineString.first()
                                                      << m_measureLineString.last());
        }

        if (m_showPolygonArea) {
            qreal theta1 = 0.0;
            qreal n = m_measureLineString.size();

            for (int segmentIndex = 1; segmentIndex < m_measureLineString.size()-1; segmentIndex++) {
                GeoDataCoordinates current = m_measureLineString[segmentIndex];
                qreal prevBearing = current.bearing(m_measureLineString[segmentIndex-1]);
                qreal nextBearing = current.bearing(m_measureLineString[segmentIndex+1]);
                if (nextBearing < prevBearing)
                    nextBearing += 2 * M_PI;

                qreal angle = nextBearing - prevBearing;
                theta1 += angle;
            }

            // Traversing first vertex
            GeoDataCoordinates current = m_measureLineString[0];
            qreal prevBearing = current.bearing(m_measureLineString[n-1]);
            qreal nextBearing = current.bearing(m_measureLineString[1]);
            if (nextBearing < prevBearing)
                nextBearing += 2 * M_PI;
            qreal angle = nextBearing - prevBearing;
            theta1 += angle;

            // And the last one
            current = m_measureLineString[n-1];
            prevBearing = current.bearing(m_measureLineString[n-2]);
            nextBearing = current.bearing(m_measureLineString[0]);
            if (nextBearing < prevBearing)
                nextBearing += 2 * M_PI;
            angle = nextBearing - prevBearing;
            theta1 += angle;

            qreal theta2 = 2 * M_PI * n - theta1;

            // theta = smaller of theta1 and theta2
            qreal theta = (theta1 < theta2) ? theta1 : theta2;

            qreal planetRadius = marbleModel()->planet()->radius();
            qreal S = qAbs((theta - (n-2) * M_PI) * planetRadius * planetRadius);
            m_polygonArea = S;

            painter->setPen(Qt::white);
            GeoDataCoordinates textPosition = measureRing.latLonAltBox().center();

            QString areaText = tr("Area:\n%1").arg(meterToPreferredUnit(S, true));

            QFontMetrics fontMetrics = painter->fontMetrics();
            QRect boundingRect = fontMetrics.boundingRect(QRect(), Qt::AlignCenter, areaText);

            painter->drawText(textPosition,
                              areaText,
                              -boundingRect.width()/2, -(boundingRect.height()+fontMetrics.height()*0.25),
                              boundingRect.width(), boundingRect.height(),
                              QTextOption(Qt::AlignCenter));
        }

        if (m_showPerimeter) {
            painter->setPen(Qt::white);
            GeoDataCoordinates textPosition = measureRing.latLonAltBox().center();

            qreal P = measureRing.length(marbleModel()->planet()->radius());
            m_perimeter = P;
            QString perimeterText = tr("Perimeter:\n%1").arg(meterToPreferredUnit(P));

            QFontMetrics fontMetrics = painter->fontMetrics();
            QRect boundingRect = fontMetrics.boundingRect(QRect(),Qt::AlignCenter,
                                                          perimeterText);

            painter->drawText(textPosition,
                              perimeterText,
                              -boundingRect.width()/2, 0,
                              boundingRect.width(), boundingRect.height(),
                              QTextOption(Qt::AlignCenter));
        }
    }
}
void FlatButton::DrawItem(LPDRAWITEMSTRUCT dis)
{
  CDC* dcPaint = CDC::FromHandle(dis->hDC);
  CRect rectPaint(dis->rcItem);
  bool disabled = (dis->itemState & ODS_DISABLED) != 0;

  // Create a bitmap to paint into
  CDC dc;
  dc.CreateCompatibleDC(dcPaint);
  CRect rect(0,0,rectPaint.Width(),rectPaint.Height());
  CDibSection bitmap;
  if (bitmap.CreateBitmap(dc.GetSafeHdc(),rect.Width(),rect.Height()) == FALSE)
    return;
  CBitmap* oldBitmap = CDibSection::SelectDibSection(dc,&bitmap);

  // Draw the background
  if (dis->itemState & ODS_SELECTED)
  {
    // Get the bitmap to indicate a selected button
    CBitmap selectBitmap;
    selectBitmap.LoadBitmap(IDR_FLAT_SELECT);
    CDC selectDC;
    selectDC.CreateCompatibleDC(&dc);
    CBitmap* oldBitmap = selectDC.SelectObject(&selectBitmap);

    // Get the bitmap's dimensions
    BITMAP bitmapInfo;
    selectBitmap.GetBitmap(&bitmapInfo);

    // Stretch the bitmap into the selected item's background
    dc.StretchBlt(0,0,rect.Width(),rect.Height(),
      &selectDC,0,0,bitmapInfo.bmWidth,bitmapInfo.bmHeight,SRCCOPY);
    selectDC.SelectObject(oldBitmap);
  }
  else
    dc.FillSolidRect(rect,::GetSysColor(COLOR_BTNFACE));

  // Get the button's text
  CString text;
  GetWindowText(text);

  // Draw the contents of the button
  if (text == "?<")
  {
    CRect imageRect(rect);
    if (imageRect.Width() > imageRect.Height())
      imageRect.DeflateRect((imageRect.Width() - imageRect.Height())/2,0);
    int gap = imageRect.Height()/6;
    imageRect.DeflateRect(gap,gap);
    CDibSection* dib = GetImage("Arrow-left",imageRect.Size(),disabled);
    bitmap.AlphaBlend(dib,gap,gap,FALSE);
  }
  else if (text == "?>")
  {
    CRect imageRect(rect);
    if (imageRect.Width() > imageRect.Height())
      imageRect.DeflateRect((imageRect.Width() - imageRect.Height())/2,0);
    int gap = imageRect.Height()/6;
    imageRect.DeflateRect(gap,gap);
    CDibSection* dib = GetImage("Arrow-right",imageRect.Size(),disabled);
    bitmap.AlphaBlend(dib,gap,gap,FALSE);
  }

  // Draw the separator
  CPen shadowPen(PS_SOLID,0,::GetSysColor(COLOR_BTNSHADOW));
  dc.SelectObject(shadowPen);
  int gap = rect.Height()/6;
  dc.MoveTo(rect.right-1,gap);
  dc.LineTo(rect.right-1,rect.bottom-gap);

  // Draw the control from the bitmap
  dcPaint->BitBlt(rectPaint.left,rectPaint.top,rectPaint.Width(),rectPaint.Height(),&dc,0,0,SRCCOPY);
  dc.SelectObject(oldBitmap);
}