AuroraMiddleware/qt5base-lts
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Doc: Clarified the range of return values from QLineF::angle().

Browse Source 
Task-number: QTBUG-20197
(cherry picked from commit 86608d537eabc3cf7e1d1ddd1d0a2f90ccc2de2a)
(cherry picked from commit 8a6dc154ef1fa71e85f02d011d6cbeb63e2ca3bb)

Change-Id: I40cfba4ee45f61428b00d4044640f600c462d564
Reviewed-on: http://codereview.qt-project.org/1984
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
Reviewed-by: Peter Yard <peter.yard@nokia.com>
This commit is contained in:
David Boddie 2011-06-30 20:48:32 +02:00 committed by Qt by Nokia
parent 6c588c52da
commit 94046ab192
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/corelib/tools/qline.cpp
View File

@ -564,8 +564,9 @@ qreal QLineF::length() const
Returns the angle of the line in degrees.
Positive values for the angles mean counter-clockwise while negative values
mean the clockwise direction. Zero degrees is at the 3 o'clock position.
The return value will be in the range of values from 0.0 up to but not
including 360.0. The angles are measured counter-clockwise from a point
on the x-axis to the right of the origin (x > 0).
\sa setAngle()
*/