p.setRenderHint(QPainter::Antialiasing);
const double tick_period = view_.tick_period();
- const unsigned int prefix = view_.tick_prefix();
// Draw the tick marks
p.setPen(palette().color(foregroundRole()));
const double minor_tick_period = tick_period / MinorTickSubdivision;
const double first_major_division =
- floor(view_.offset() / tick_period);
+ floor(view_.offset() / tick_period).convert_to<double>();
const double first_minor_division =
- ceil(view_.offset() / minor_tick_period);
+ ceil(view_.offset() / minor_tick_period).convert_to<double>();
const double t0 = first_major_division * tick_period;
int division = (int)round(first_minor_division -
do {
const double t = t0 + division * minor_tick_period;
- x = (t - view_.offset()) / view_.scale();
+ x = ((t - view_.offset()) / view_.scale()).convert_to<double>();
if (division % MinorTickSubdivision == 0)
{
// Draw a major tick
p.drawText(x, ValueMargin, 0, text_height,
AlignCenter | AlignTop | TextDontClip,
- pv::util::format_time(t, prefix));
+ util::format_time(t, view_.tick_prefix(), view_.time_unit(),
+ view_.tick_precision()));
p.drawLine(QPointF(x, major_tick_y1),
QPointF(x, ruler_height));
}
// Draw the items
const vector< shared_ptr<TimeItem> > items(view_.time_items());
for (auto &i : items) {
- const bool highlight = !dragging_ &&
+ const bool highlight = !item_dragging_ &&
i->label_rect(r).contains(mouse_point_);
i->paint_label(p, r, highlight);
}
}
-void Ruler::mouseMoveEvent(QMouseEvent *e)
-{
- mouse_point_ = e->pos();
-
- if (!(e->buttons() & Qt::LeftButton))
- return;
-
- if ((e->pos() - mouse_down_point_).manhattanLength() <
- QApplication::startDragDistance())
- return;
-
- // Do the drag
- dragging_ = true;
-
- const QPoint delta = e->pos() - mouse_down_point_;
- const vector< shared_ptr<TimeItem> > items(view_.time_items());
- for (auto &i : items)
- if (i->dragging())
- i->drag_by(delta);
-}
-
-void Ruler::mouseReleaseEvent(QMouseEvent *)
-{
- using pv::widgets::Popup;
-
- if (!dragging_ && mouse_down_item_)
- show_popup(mouse_down_item_);
-
- dragging_ = false;
- mouse_down_item_.reset();
-
- const vector< shared_ptr<TimeItem> > items(view_.time_items());
- for (auto &i : items)
- i->drag_release();
-}
-
void Ruler::mouseDoubleClickEvent(QMouseEvent *e)
{
view_.add_flag(view_.offset() + ((double)e->x() + 0.5) * view_.scale());