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| author | Aleksandar Sasha Babic <aleksandar.babic@nokia.com> | 2009-12-15 12:50:01 (GMT) |
|---|---|---|
| committer | Aleksandar Sasha Babic <aleksandar.babic@nokia.com> | 2009-12-15 12:53:52 (GMT) |
| commit | 4391014d4533e60dc4e5e413db50b21f68f4658c (patch) | |
| tree | f82a40ea71e58ed44cb199daffe8305e7988b379 /src/gui/styles/qstylehelper.cpp | |
| parent | 100ad353689b8203988c87afe30953d59bdad736 (diff) | |
| download | Qt-4391014d4533e60dc4e5e413db50b21f68f4658c.zip Qt-4391014d4533e60dc4e5e413db50b21f68f4658c.tar.gz Qt-4391014d4533e60dc4e5e413db50b21f68f4658c.tar.bz2 | |
qreal-ization
Using math wrapper functions instead direct call. This gives us top-level
control to what (single/double) precision we are effectively using.
Task-number: QTBUG-4894
Reviewed-by: janarve
Reviewed-by: Kim Motoyoshi Kalland
Diffstat (limited to 'src/gui/styles/qstylehelper.cpp')
| -rw-r--r-- | src/gui/styles/qstylehelper.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gui/styles/qstylehelper.cpp b/src/gui/styles/qstylehelper.cpp index af30f15..f5af960 100644 --- a/src/gui/styles/qstylehelper.cpp +++ b/src/gui/styles/qstylehelper.cpp @@ -154,7 +154,7 @@ qreal angle(const QPointF &p1, const QPointF &p2) } qreal m = -(y2 - y1) / (x2 - x1); - _angle = atan(m) * rad_factor; + _angle = qAtan(m) * rad_factor; if (p1.x() < p2.x()) _angle = 180 - _angle; |