diff options
| author | Sergio Ahumada <sergio.ahumada@nokia.com> | 2011-08-31 07:38:52 (GMT) |
|---|---|---|
| committer | Sergio Ahumada <sergio.ahumada@nokia.com> | 2011-08-31 07:39:36 (GMT) |
| commit | 0e10b8dbb7d84694cbdeb57bf42df52b12d79f47 (patch) | |
| tree | e0968185c3afce109537977c9eb0df4cfd8f6cb7 /src/corelib | |
| parent | ac51ebee5bcc975829cf59012dfe9bb198016ed1 (diff) | |
| parent | 5a9000c3aca05e28c4fc537f82d85d6ec4395dc5 (diff) | |
| download | Qt-0e10b8dbb7d84694cbdeb57bf42df52b12d79f47.zip Qt-0e10b8dbb7d84694cbdeb57bf42df52b12d79f47.tar.gz Qt-0e10b8dbb7d84694cbdeb57bf42df52b12d79f47.tar.bz2 | |
Merge branch 4.7 into qt-4.8-from-4.7
Conflicts:
doc/src/index.qdoc
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/tools/qline.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/corelib/tools/qline.cpp b/src/corelib/tools/qline.cpp index af3b7d5..0f67652 100644 --- a/src/corelib/tools/qline.cpp +++ b/src/corelib/tools/qline.cpp @@ -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() */ |