diff options
| author | Miikka Heikkinen <miikka.heikkinen@qt.io> | 2016-08-19 15:16:32 +0300 |
|---|---|---|
| committer | Miikka Heikkinen <miikka.heikkinen@qt.io> | 2016-08-24 10:37:18 +0000 |
| commit | 8a4f42d88b32747e0c222b06638b8f2aef4d9701 (patch) | |
| tree | 782957ffd4cdcab12cbcba0ca241bd7bd2d54569 /src/charts/qabstractseries.cpp | |
| parent | d43d429ea710b1885719b131b2acac42cd955ccb (diff) | |
Add mouse events support for OpenGL accelerated series
On QML side, the mouse events for accelerated series work
asynchronously, as the rendering is typically done in
a different thread.
Change-Id: I08c478768b40ed90b34b0904b7a3e74e315c3caa
Reviewed-by: Mika Salmela <mika.salmela@qt.io>
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
Diffstat (limited to 'src/charts/qabstractseries.cpp')
| -rw-r--r-- | src/charts/qabstractseries.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/charts/qabstractseries.cpp b/src/charts/qabstractseries.cpp index f35bef08..271f7f66 100644 --- a/src/charts/qabstractseries.cpp +++ b/src/charts/qabstractseries.cpp @@ -174,7 +174,6 @@ QT_CHARTS_BEGIN_NAMESPACE The scatter dots may be circular or rectangular, depending on the underlying graphics hardware and drivers. \li Polar charts do not support accelerated series. - \li Mouse events are not supported for accelerated series. \li Enabling chart drop shadow or using transparent chart background color is not recommended when using accelerated series, as that can slow the frame rate down significantly. \endlist @@ -190,10 +189,9 @@ QT_CHARTS_BEGIN_NAMESPACE chart when using accelerated series. \li Accelerated series are not supported for use cases where the graphics scene has more than one graphics view attached to it. - \li Accelerated series are not supported for use cases where the chart doesn't fill the entire - graphics view or has non-default geometry. For example, scrolling the view with scroll - bars or adding transformations to the graphics view cause the accelerated series to - be drawn in incorrect position related to the chart. + \li Accelerated series are not supported for use cases where the chart has non-default geometry. + For example, adding transforms to the graphics view causes the accelerated series to + be drawn in an incorrect position related to the chart. \endlist The default value is \c{false}. @@ -229,7 +227,7 @@ QT_CHARTS_BEGIN_NAMESPACE The scatter dots may be circular or rectangular, depending on the underlying graphics hardware and drivers. \li Polar charts do not support accelerated series. - \li Mouse events are not supported for accelerated series. + \li Mouse events for series are reported asynchronously. \li Enabling chart drop shadow or using transparent chart background color is not recommended when using accelerated series, as that can slow the frame rate down significantly. \endlist |