- if (event->buttons() & Qt::LeftButton)
- {
- _view.set_scale_offset(_view.scale(),
- _mouse_down_offset +
- (_mouse_down_point - event->pos()).x() *
- _view.scale());
- }
+ QPainter p(this);
+ p.setRenderHint(QPainter::Antialiasing);
+
+ const ViewItemPaintParams pp(rect(), view_.scale(), view_.offset());
+
+ for (const shared_ptr<TimeItem> t : time_items)
+ t->paint_back(p, pp);
+ for (const shared_ptr<RowItem> r : row_items)
+ r->paint_back(p, pp);
+
+ for (const shared_ptr<TimeItem> t : time_items)
+ t->paint_mid(p, pp);
+ for (const shared_ptr<RowItem> r : row_items)
+ r->paint_mid(p, pp);
+
+ for (const shared_ptr<RowItem> r : row_items)
+ r->paint_fore(p, pp);
+
+ p.setRenderHint(QPainter::Antialiasing, false);
+ for (const shared_ptr<TimeItem> t : time_items)
+ t->paint_fore(p, pp);
+
+ p.end();