diff options
Diffstat (limited to 'src/corelib/tools/qpoint.cpp')
| -rw-r--r-- | src/corelib/tools/qpoint.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/corelib/tools/qpoint.cpp b/src/corelib/tools/qpoint.cpp index 432fb33297..5b9ae5314d 100644 --- a/src/corelib/tools/qpoint.cpp +++ b/src/corelib/tools/qpoint.cpp @@ -762,14 +762,26 @@ QDebug operator<<(QDebug dbg, const QPointF &p) \fn bool operator==(const QPointF &p1, const QPointF &p2) \relates QPointF - Returns \c true if \a p1 is equal to \a p2; otherwise returns \c false. + Returns \c true if \a p1 is approximately equal to \a p2; otherwise + returns \c false. + + \warning This function does not check for strict equality; instead, + it uses a fuzzy comparison to compare the points' coordinates. + + \sa qFuzzyCompare */ /*! \fn bool operator!=(const QPointF &p1, const QPointF &p2); \relates QPointF - Returns \c true if \a p1 is not equal to \a p2; otherwise returns \c false. + Returns \c true if \a p1 is sufficiently different from \a p2; + otherwise returns \c false. + + \warning This function does not check for strict inequality; instead, + it uses a fuzzy comparison to compare the points' coordinates. + + \sa qFuzzyCompare */ #ifndef QT_NO_DATASTREAM |