diff options
| author | Lukas Kosinski <lukasz@scythe-studio.com> | 2021-05-26 13:02:20 +0200 |
|---|---|---|
| committer | Lukas Kosinski <lukasz@scythe-studio.com> | 2021-06-01 12:04:53 +0200 |
| commit | e8d6da6363d894a5d1c6f8bf164818913a1041eb (patch) | |
| tree | df2d036951b661e4937555db1bec2dd789f194b5 /src | |
| parent | a27897c15f284d04375b2e2c4f96eea08b3013ac (diff) | |
Problem with coloring unselected points in linechartitem.cpp fixed
There was a problem occurring when user selected a point and all points
after that point were also colored in the same way as normal points.
It was fixed by saving and restoring QPainter when needed.
Task-number: QTBUG-94025
Change-Id: I26aca0c93c8dd6e321ce66ec4f3dba9a688a6b2e
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Diffstat (limited to 'src')
| -rw-r--r-- | src/charts/linechart/linechartitem.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/charts/linechart/linechartitem.cpp b/src/charts/linechart/linechartitem.cpp index 6b70bf6d..7ed70b72 100644 --- a/src/charts/linechart/linechartitem.cpp +++ b/src/charts/linechart/linechartitem.cpp @@ -493,6 +493,7 @@ void LineChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opt qreal ptSize = m_markerSize; for (int i = 0; i < m_linePoints.size(); ++i) { if (clipRect.contains(m_linePoints.at(i))) { + painter->save(); ptSize = m_markerSize; bool drawPoint = m_pointsVisible && m_series->lightMarker().isNull(); if (m_pointsConfiguration.contains(i)) { @@ -525,6 +526,8 @@ void LineChartItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opt if (drawPoint) painter->drawEllipse(m_linePoints.at(i), ptSize, ptSize); + + painter->restore(); } } } |