const int Ruler::HoverArrowSize = 5;
Ruler::Ruler(View &parent) :
- QWidget(&parent),
- _view(parent),
+ MarginWidget(parent),
_grabbed_marker(NULL)
{
setMouseTracking(true);
this, SLOT(hover_point_changed()));
}
+void Ruler::clear_selection()
+{
+ CursorPair &cursors = _view.cursors();
+ cursors.first().select(false);
+ cursors.second().select(false);
+ update();
+}
+
QString Ruler::format_time(double t, unsigned int prefix,
unsigned int precision)
{
} while (x < width());
// Draw the cursors
- draw_cursors(p, prefix);
+ if (_view.cursors_shown())
+ _view.cursors().draw_markers(p, rect(), prefix);
// Draw the hover mark
draw_hover_mark(p);
_grabbed_marker = NULL;
}
-void Ruler::draw_cursors(QPainter &p, unsigned int prefix)
-{
- if (!_view.cursors_shown())
- return;
-
- const QRect r = rect();
- CursorPair &cursors = _view.cursors();
- cursors.first().paint_label(p, r, prefix);
- cursors.second().paint_label(p, r, prefix);
-}
-
void Ruler::draw_hover_mark(QPainter &p)
{
const int x = _view.hover_point().x();