diff options
Diffstat (limited to 'profile-widget/diveprofileitem.cpp')
| -rw-r--r-- | profile-widget/diveprofileitem.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/profile-widget/diveprofileitem.cpp b/profile-widget/diveprofileitem.cpp index c69e08489..54acee86b 100644 --- a/profile-widget/diveprofileitem.cpp +++ b/profile-widget/diveprofileitem.cpp @@ -18,12 +18,18 @@ AbstractProfilePolygonItem::AbstractProfilePolygonItem(const DivePlotDataModel & { setCacheMode(DeviceCoordinateCache); connect(&dataModel, &DivePlotDataModel::dataChanged, this, &AbstractProfilePolygonItem::modelDataChanged); - connect(&dataModel, &DivePlotDataModel::rowsAboutToBeRemoved, this, &AbstractProfilePolygonItem::modelDataRemoved); connect(&hAxis, &DiveCartesianAxis::sizeChanged, this, &AbstractProfilePolygonItem::replot); connect(&vAxis, &DiveCartesianAxis::sizeChanged, this, &AbstractProfilePolygonItem::replot); connect(&vAxis, &DiveCartesianAxis::maxChanged, this, &AbstractProfilePolygonItem::replot); } +void AbstractProfilePolygonItem::clear() +{ + setPolygon(QPolygonF()); + qDeleteAll(texts); + texts.clear(); +} + void AbstractProfilePolygonItem::replot() { modelDataChanged(); @@ -34,13 +40,6 @@ void AbstractProfilePolygonItem::setVisible(bool visible) QGraphicsPolygonItem::setVisible(visible); } -void AbstractProfilePolygonItem::modelDataRemoved(const QModelIndex&, int, int) -{ - setPolygon(QPolygonF()); - qDeleteAll(texts); - texts.clear(); -} - bool AbstractProfilePolygonItem::shouldCalculateStuff(const QModelIndex &topLeft, const QModelIndex &bottomRight) { if (dataModel.rowCount() == 0) |