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Viewing changes to kdm/kfrontend/kdmclock.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Alessandro Ghersi
  • Date: 2010-07-08 01:11:52 UTC
  • mfrom: (1.1.43 upstream)
  • Revision ID: james.westby@ubuntu.com-20100708011152-z0h26httnjr91mmy
Tags: 4:4.4.92-0ubuntu1
* New upstream rc release:
  - Bump kde-sc-dev-latest to 4.4.92
  - Refresh patches
  - Update symbols
  - plasma-widgets-workspace replaces/conflicts plasma-widget-logout

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kdm/kfrontend/kdmclock.cpp
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#include <QTime>
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#include <QTimer>
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KdmClock::KdmClock( QWidget *parent )
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        : inherited( parent )
 
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KdmClock::KdmClock(QWidget *parent)
 
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    : inherited(parent)
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{
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        QTimer *timer = new QTimer( this );
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        connect( timer, SIGNAL(timeout()), SLOT(timeout()) );
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        timer->start( 1000 );
 
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    QTimer *timer = new QTimer(this);
 
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    connect(timer, SIGNAL(timeout()), SLOT(timeout()));
 
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    timer->start(1000);
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#ifdef MORE
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        mDate = false;//config->readEntry( "date", false );
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        mSecond = true;//config->readEntry( "second", true );
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        mDigital = false;//config->readEntry( "digital", false );
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        mBorder = true;//config->readEntry( "border", false );
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        //config->setGroup( "Font" );
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        mFont.setFamily( QString::fromLatin1("Utopia")/*config->readEntry( "Family", "Utopia" )*/ );
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        mFont.setPointSize( 51/*config->readEntry( "Point Size", 51 )*/ );
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        mFont.setWeight( 75/*config->readEntry( "Weight", 75 )*/ );
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        mFont.setItalic( true/*config->readEntry( "Italic", true )*/ );
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        mFont.setBold( true/*config->readEntry( "Bold", false )*/ );
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        if (mBorder)
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                setFrameStyle( WinPanel|Sunken );
 
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    mDate = false;//config->readEntry("date", false);
 
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    mSecond = true;//config->readEntry("second", true);
 
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    mDigital = false;//config->readEntry("digital", false);
 
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    mBorder = true;//config->readEntry("border", false);
 
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    //config->setGroup("Font");
 
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    mFont.setFamily(QString::fromLatin1("Utopia")/*config->readEntry("Family", "Utopia")*/);
 
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    mFont.setPointSize(51/*config->readEntry("Point Size", 51)*/);
 
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    mFont.setWeight(75/*config->readEntry("Weight", 75)*/);
 
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    mFont.setItalic(true/*config->readEntry("Italic", true)*/);
 
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    mFont.setBold(true/*config->readEntry("Bold", false)*/);
 
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    if (mBorder)
 
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        setFrameStyle(WinPanel | Sunken);
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#endif
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        setFixedSize( 100, 100 );
 
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    setFixedSize(100, 100);
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        repaint();
 
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    repaint();
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}
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void KdmClock::showEvent( QShowEvent * )
 
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void KdmClock::showEvent(QShowEvent *)
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{
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        repaint();
 
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    repaint();
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}
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void KdmClock::timeout()
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{
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        repaint();
 
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    repaint();
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}
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void KdmClock::paintEvent( QPaintEvent * )
 
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void KdmClock::paintEvent(QPaintEvent *)
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{
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        QPainter p( this );
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#ifdef MORE
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        drawFrame( &p );
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#endif
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        p.setPen( palette().foreground().color() );
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        p.setBrush( palette().foreground() );
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        QTime time = QTime::currentTime();
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#ifdef MORE
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        if (mDigital) {
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                QString buf;
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                if (mSecond)
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                        buf.sprintf( "%02d:%02d:%02d", time.hour(), time.minute(),
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                                     time.second() );
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                else
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                        buf.sprintf( "%02d:%02d", time.hour(), time.minute() );
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                mFont.setPointSize( qMin( (int)(width() / buf.length() * 1.5), height() ) );
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                p.setFont( mFont );
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                p.drawText( contentsRect(), Qt::AlignCenter, buf );
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        } else
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#endif
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        {
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                QTransform matrix;
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                QPoint cp = contentsRect().center();
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                matrix.translate( cp.x(), cp.y() );
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                int d = qMin( contentsRect().width() - 15, contentsRect().height() - 15 );
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                matrix.scale( d/1000.0F, d/1000.0F );
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                QPolygon pts;
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                // Hour
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                float h_angle = 30*(time.hour()%12-3) + time.minute()/2;
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                matrix.rotate( h_angle );
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                p.setWorldTransform( matrix );
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                pts.setPoints( 4, -20,0, 0,-20, 300,0, 0,20 );
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                p.drawPolygon( pts );
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                matrix.rotate( -h_angle );
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                // Minute
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                float m_angle = (time.minute()-15)*6;
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                matrix.rotate( m_angle );
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                p.setWorldTransform( matrix );
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                pts.setPoints( 4, -10,0, 0,-10, 400,0, 0,10 );
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                p.drawPolygon( pts );
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                matrix.rotate( -m_angle );
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                // Second
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#ifdef MORE
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                if (mSecond)
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#endif
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                {
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                        float s_angle = (time.second()-15)*6;
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                        matrix.rotate( s_angle );
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                        p.setWorldTransform( matrix );
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                        pts.setPoints( 4,0,0,0,0,400,0,0,0 );
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                        p.drawPolygon( pts );
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                        matrix.rotate( -s_angle );
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                }
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                // quadrante
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                for (int i = 0; i < 60; i++) {
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                        p.setWorldTransform( matrix );
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                        if ((i % 5) == 0)
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                                p.drawLine( 450,0, 500,0 ); // draw hour lines
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                        else
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                                p.drawPoint( 480,0 ); // draw second lines
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                        matrix.rotate( 6 );
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                }
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        } // if (mDigital)
 
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    QPainter p(this);
 
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#ifdef MORE
 
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    drawFrame(&p);
 
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#endif
 
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    p.setPen(palette().foreground().color());
 
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    p.setBrush(palette().foreground());
 
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    QTime time = QTime::currentTime();
 
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#ifdef MORE
 
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    if (mDigital) {
 
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        QString buf;
 
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        if (mSecond)
 
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            buf.sprintf("%02d:%02d:%02d", time.hour(), time.minute(),
 
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                        time.second());
 
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        else
 
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            buf.sprintf("%02d:%02d", time.hour(), time.minute());
 
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        mFont.setPointSize(qMin((int)(width() / buf.length() * 1.5), height()));
 
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        p.setFont(mFont);
 
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        p.drawText(contentsRect(), Qt::AlignCenter, buf);
 
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    } else
 
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#endif
 
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    {
 
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        QTransform matrix;
 
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        QPoint cp = contentsRect().center();
 
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        matrix.translate(cp.x(), cp.y());
 
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        int d = qMin(contentsRect().width() - 15, contentsRect().height() - 15);
 
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        matrix.scale(d / 1000.0F, d / 1000.0F);
 
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        QPolygon pts;
 
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        // Hour
 
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        float h_angle = 30 * (time.hour() % 12 - 3) + time.minute() / 2;
 
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        matrix.rotate(h_angle);
 
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        p.setWorldTransform(matrix);
 
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        pts.setPoints(4, -20, 0, 0, -20, 300, 0, 0, 20);
 
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        p.drawPolygon(pts);
 
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        matrix.rotate(-h_angle);
 
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        // Minute
 
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        float m_angle = (time.minute() - 15) * 6;
 
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        matrix.rotate(m_angle);
 
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        p.setWorldTransform(matrix);
 
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        pts.setPoints(4, -10, 0, 0, -10, 400, 0, 0, 10);
 
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        p.drawPolygon(pts);
 
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        matrix.rotate(-m_angle);
 
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        // Second
 
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#ifdef MORE
 
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        if (mSecond)
 
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#endif
 
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        {
 
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            float s_angle = (time.second() - 15) * 6;
 
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            matrix.rotate(s_angle);
 
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            p.setWorldTransform(matrix);
 
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            pts.setPoints(4, 0, 0, 0, 0, 400, 0, 0, 0);
 
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            p.drawPolygon(pts);
 
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            matrix.rotate(-s_angle);
 
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        }
 
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        // quadrante
 
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        for (int i = 0; i < 60; i++) {
 
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            p.setWorldTransform(matrix);
 
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            if ((i % 5) == 0)
 
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                p.drawLine(450, 0, 500, 0); // draw hour lines
 
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            else
 
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                p.drawPoint(480, 0); // draw second lines
 
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            matrix.rotate(6);
 
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        }
 
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    } // if (mDigital)
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}
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#include "kdmclock.moc"