return time_;
}
-float TimeMarker::get_x() const
-{
- return (time_ - view_.offset()) / view_.scale();
-}
-
-QPoint TimeMarker::point() const
-{
- return QPoint(get_x(), 0);
-}
-
void TimeMarker::set_time(double time)
{
time_ = time;
updating_value_widget_ = false;
}
- time_changed();
+ view_.time_item_appearance_changed(true, true);
}
-void TimeMarker::paint(QPainter &p, const QRect &rect)
+float TimeMarker::get_x() const
{
- const float x = get_x();
- p.setPen(colour_.darker());
- p.drawLine(QPointF(x, rect.top()), QPointF(x, rect.bottom()));
+ return (time_ - view_.offset()) / view_.scale();
}
-QRectF TimeMarker::get_label_rect(const QRect &rect) const
+QPoint TimeMarker::point() const
+{
+ return QPoint(get_x(), 0);
+}
+
+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.boundingRect("Tg").size().height();
+ const float text_height = m.height();
const QSizeF label_size(
text_width + View::LabelPadding.width() * 2,
label_size.width(), height);
}
-void TimeMarker::paint_label(QPainter &p, const QRect &rect)
+void TimeMarker::paint_label(QPainter &p, const QRect &rect, bool hover)
{
if (!enabled())
return;
const qreal x = (time_ - view_.offset()) / view_.scale();
- const QRectF r(get_label_rect(rect));
+ const QRectF r(label_rect(rect));
const QPointF points[] = {
r.topLeft(),
}
p.setPen(Qt::transparent);
- p.setBrush(colour_);
+ p.setBrush(hover ? colour_.lighter() : colour_);
p.drawPolygon(points, countof(points));
p.setPen(colour_.lighter());
p.drawText(r, Qt::AlignCenter | Qt::AlignVCenter, get_text());
}
+void TimeMarker::paint_fore(QPainter &p, const ViewItemPaintParams &pp)
+{
+ if (!enabled())
+ return;
+
+ const float x = get_x();
+ p.setPen(colour_.darker());
+ p.drawLine(QPointF(x, pp.top()), QPointF(x, pp.bottom()));
+}
+
pv::widgets::Popup* TimeMarker::create_popup(QWidget *parent)
{
using pv::widgets::Popup;
void TimeMarker::on_value_changed(double value)
{
- if (!updating_value_widget_) {
- time_ = value;
- time_changed();
- }
+ if (!updating_value_widget_)
+ set_time(value);
}
} // namespace view