mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

profile: don't recalculate plot-info when zooming / scrolling

Browse source 
This is a potentially expensive operation (e.g. interpolation of
pressure values), so don't recalculate the plot data for every
redraw.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2021-10-22 18:23:15 +02:00 • committed by Dirk Hohndel
parent 6dfc2da8d0
commit 71629521b7
3 changed files with 10 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

2
profile-widget/profilescene.h
View file

@ -42,7 +42,7 @@ public:
// If a plannerModel is passed, the deco-information is taken from there.
void plotDive(const struct dive *d, int dc, DivePlannerPointsModel *plannerModel = nullptr, bool inPlanner = false,
bool instant = false, bool calcMax = true, double zoom = 1.0, double zoomedPosition = 0.0);
bool instant = false, bool keepPlotInfo = false, bool calcMax = true, double zoom = 1.0, double zoomedPosition = 0.0);
void draw(QPainter *painter, const QRect &pos,
const struct dive *d, int dc,