return (time_ - view_.offset()) / view_.scale();
}
-QPoint TimeMarker::point() const
+QPoint TimeMarker::point(const QRect &rect) const
{
- return QPoint(get_x(), 0);
+ return QPoint(get_x(), rect.bottom());
}
QRectF TimeMarker::label_rect(const QRectF &rect) const
{
- const float x = (time_ - view_.offset()) / view_.scale();
-
QFontMetrics m(QApplication::font());
- const float text_width =
- max(m.boundingRect(get_text()).size().width(), ArrowSize);
- const float text_height = m.height();
-
- const QSizeF label_size(
- text_width + LabelPadding.width() * 2,
- text_height + LabelPadding.height() * 2);
+ const QSizeF text_size(
+ max(m.boundingRect(get_text()).size().width(), ArrowSize),
+ m.height());
+ const QSizeF label_size(text_size + LabelPadding * 2);
const float top = rect.height() - label_size.height() -
TimeMarker::ArrowSize - 0.5f;
- const float height = label_size.height();
+ const float x = (time_ - view_.offset()) / view_.scale();
- return QRectF(x - label_size.width() / 2, top,
- label_size.width(), height);
+ return QRectF(QPointF(x - label_size.width() / 2, top), label_size);
}
void TimeMarker::paint_label(QPainter &p, const QRect &rect, bool hover)
using pv::widgets::Popup;
Popup *const popup = new Popup(parent);
+ popup->set_position(parent->mapToGlobal(
+ point(parent->rect())), Popup::Bottom);
+
QFormLayout *const form = new QFormLayout(popup);
popup->setLayout(form);