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Fix pinch gestures so that spreading fingers zooms in.

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This commit is contained in:
sawinglogz 2020-01-27 15:04:54 -05:00
parent f865b37102
commit 20b5ae454c
1 changed files with 1 additions and 1 deletions
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oscar/Graphs/gGraphView.cpp
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@ -658,7 +658,7 @@ bool gGraphView::pinchTriggered(QPinchGesture * gesture)
double ww = double(origin_px) / double(width); double ww = double(origin_px) / double(width);
double origin = ww * span; double origin = ww * span;
double q = span * gesture->totalScaleFactor(); double q = span / gesture->totalScaleFactor();
if (q > hardspan) { q = hardspan; } if (q > hardspan) { q = hardspan; }