diff options
| author | Robert Griebl <rgriebl@trolltech.com> | 2010-04-19 14:52:03 +0200 |
|---|---|---|
| committer | Robert Griebl <rgriebl@trolltech.com> | 2010-04-19 14:52:03 +0200 |
| commit | 86b3be1d424eb563cd4150d87b9c4a823abca9d8 (patch) | |
| tree | 6a26d3cae8b7e3e421cc8fac13c5dbea8a8817d5 | |
| parent | b2fb433835862236e9182b879165b703a881e937 (diff) | |
plot widget update
| -rw-r--r-- | testapp/plotwidget.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/testapp/plotwidget.cpp b/testapp/plotwidget.cpp index 0564df2..019c3c8 100644 --- a/testapp/plotwidget.cpp +++ b/testapp/plotwidget.cpp @@ -56,8 +56,8 @@ PlotWidget::PlotWidget(QKineticScroller *scroller) QString legend; QTextStream ts(&legend); ts << "<table border=\"0\">"; - ts << "<tr><td width=\"30\" bgcolor=\"" << QColor(Qt::red).light().name() << "\" /><td>releaseVelocity X</td></tr>"; - ts << "<tr><td width=\"30\" bgcolor=\"" << QColor(Qt::red).dark().name() << "\" /><td>releaseVelocity Y</td></tr>"; + ts << "<tr><td width=\"30\" bgcolor=\"" << QColor(Qt::red).light().name() << "\" /><td>Velocity X</td></tr>"; + ts << "<tr><td width=\"30\" bgcolor=\"" << QColor(Qt::red).dark().name() << "\" /><td>Velocity Y</td></tr>"; ts << "<tr><td width=\"30\" bgcolor=\"" << QColor(Qt::green).light().name() << "\" /><td>Content Position X</td></tr>"; ts << "<tr><td width=\"30\" bgcolor=\"" << QColor(Qt::green).dark().name() << "\" /><td>Content Position Y</td></tr>"; ts << "<tr><td width=\"30\" bgcolor=\"" << QColor(Qt::blue).light().name() << "\" /><td>Overshoot Position X</td></tr>"; @@ -121,6 +121,9 @@ void PlotWidget::paintEvent(QPaintEvent *) p.setRenderHints(QPainter::Antialiasing); p.fillRect(rect(), Qt::white); + p.setPen(Qt::black); + p.drawLine(0, SCALE(0, 1), width(), SCALE(0, 1)); + if (m_plotitems.isEmpty()) return; @@ -157,5 +160,12 @@ void PlotWidget::paintEvent(QPaintEvent *) last = &(*it++); x += 2; } + + QString toptext = QString("%1 [m/s] / %2 [pix]").arg(minMaxVelocity, 0, 'f', 2).arg(minMaxPosition, 0, 'f', 2); + QString bottomtext = QString("-%1 [m/s] / -%2 [pix]").arg(minMaxVelocity, 0, 'f', 2).arg(minMaxPosition, 0, 'f', 2); + + p.setPen(Qt::black); + p.drawText(rect(), Qt::AlignTop | Qt::AlignHCenter, toptext); + p.drawText(rect(), Qt::AlignBottom | Qt::AlignHCenter, bottomtext); #undef SCALE } |