5 files changed, 17 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()
 */
diff --git a/src/corelib/tools/qlocale.qdoc b/src/corelib/tools/qlocale.qdoc
index fd139c3..5d4f305 100644
--- a/src/corelib/tools/qlocale.qdoc
+++ b/src/corelib/tools/qlocale.qdoc
@@ -608,6 +608,7 @@
 
 /*!
     \enum QLocale::Script
+    \since 4.8
 
     This enumerated type is used to specify a script.
 
diff --git a/src/corelib/tools/qpoint.cpp b/src/corelib/tools/qpoint.cpp
index bd32fe7..ae6ed71 100644
--- a/src/corelib/tools/qpoint.cpp
+++ b/src/corelib/tools/qpoint.cpp
@@ -188,6 +188,7 @@ QT_BEGIN_NAMESPACE
 
 /*!
     \fn QPoint &QPoint::operator*=(float factor)
+    \since 4.8
 
     Multiplies this point's coordinates by the given \a factor, and
     returns a reference to this point.
@@ -200,6 +201,7 @@ QT_BEGIN_NAMESPACE
 
 /*!
     \fn QPoint &QPoint::operator*=(double factor)
+    \since 4.8
 
     Multiplies this point's coordinates by the given \a factor, and
     returns a reference to this point. For example:
@@ -214,6 +216,7 @@ QT_BEGIN_NAMESPACE
 
 /*!
     \fn QPoint &QPoint::operator*=(int factor)
+    \since 4.8
 
     Multiplies this point's coordinates by the given \a factor, and
     returns a reference to this point.
@@ -259,6 +262,7 @@ QT_BEGIN_NAMESPACE
 /*!
     \fn const QPoint operator*(const QPoint &point, float factor)
     \relates QPoint
+    \since 4.8
 
     Returns a copy of the given \a point multiplied by the given \a factor.
 
@@ -271,6 +275,7 @@ QT_BEGIN_NAMESPACE
 /*!
     \fn const QPoint operator*(const QPoint &point, double factor)
     \relates QPoint
+    \since 4.8
 
     Returns a copy of the given \a point multiplied by the given \a factor.
 
@@ -283,6 +288,7 @@ QT_BEGIN_NAMESPACE
 /*!
     \fn const QPoint operator*(const QPoint &point, int factor)
     \relates QPoint
+    \since 4.8
 
     Returns a copy of the given \a point multiplied by the given \a factor.
 
@@ -293,6 +299,7 @@ QT_BEGIN_NAMESPACE
     \fn const QPoint operator*(float factor, const QPoint &point)
     \overload
     \relates QPoint
+    \since 4.8
 
     Returns a copy of the given \a point multiplied by the given \a factor.
 */
@@ -301,6 +308,7 @@ QT_BEGIN_NAMESPACE
     \fn const QPoint operator*(double factor, const QPoint &point)
     \overload
     \relates QPoint
+    \since 4.8
 
     Returns a copy of the given \a point multiplied by the given \a factor.
 */
@@ -309,6 +317,7 @@ QT_BEGIN_NAMESPACE
     \fn const QPoint operator*(int factor, const QPoint &point)
     \overload
     \relates QPoint
+    \since 4.8
 
     Returns a copy of the given \a point multiplied by the given \a factor.
 */
diff --git a/src/corelib/tools/qset.qdoc b/src/corelib/tools/qset.qdoc
index f562c68..31129e0 100644
--- a/src/corelib/tools/qset.qdoc
+++ b/src/corelib/tools/qset.qdoc
@@ -124,6 +124,7 @@
 
 /*!
     \fn void QSet::swap(QSet<T> &other)
+    \since 4.8
 
     Swaps set \a other with this set. This operation is very fast and
     never fails.
diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp
index ee45cfd..791bfff 100644
--- a/src/corelib/tools/qstring.cpp
+++ b/src/corelib/tools/qstring.cpp
@@ -839,18 +839,21 @@ int QString::grow(int size)
 
 /*!
     \typedef QString::const_reference
+    \since 4.8
 
     The QString::const_reference typedef provides an STL-style
     const reference for QString.
 */
 /*!
     \typedef QString::reference
+    \since 4.8
 
     The QString::const_reference typedef provides an STL-style
     reference for QString.
 */
 /*!
     \typedef QString::value_type
+    \since 4.8
 
     The QString::const_reference typedef provides an STL-style
     value type for QString.