diff options
Diffstat (limited to 'examples/widgets/doc/src/stardelegate.qdoc')
| -rw-r--r-- | examples/widgets/doc/src/stardelegate.qdoc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/examples/widgets/doc/src/stardelegate.qdoc b/examples/widgets/doc/src/stardelegate.qdoc index 44d17662ca..0b91723a51 100644 --- a/examples/widgets/doc/src/stardelegate.qdoc +++ b/examples/widgets/doc/src/stardelegate.qdoc @@ -42,11 +42,11 @@ editing takes place. Delegates are subclasses of QAbstractItemDelegate. Qt provides - QItemDelegate, which inherits QAbstractItemDelegate and handles + QStyledItemDelegate, which inherits QAbstractItemDelegate and handles the most common data types (notably \c int and QString). If we need to support custom data types, or want to customize the rendering or the editing for existing data types, we can subclass - QAbstractItemDelegate or QItemDelegate. See \l{Delegate Classes} + QAbstractItemDelegate or QStyledItemDelegate. See \l{Delegate Classes} for more information about delegates, and \l{Model/View Programming} if you need a high-level introduction to Qt's model/view architecture (including delegates). @@ -62,9 +62,9 @@ expressed as stars, such as "2 out of 5 stars" or "5 out of 6 stars". - \li \c StarDelegate inherits QItemDelegate and provides support + \li \c StarDelegate inherits QStyledItemDelegate and provides support for \c StarRating (in addition to the data types already - handled by QItemDelegate). + handled by QStyledItemDelegate). \li \c StarEditor inherits QWidget and is used by \c StarDelegate to let the user edit a star rating using the mouse. @@ -80,12 +80,12 @@ \snippet itemviews/stardelegate/stardelegate.h 0 All public functions are reimplemented virtual functions from - QItemDelegate to provide custom rendering and editing. + QStyledItemDelegate to provide custom rendering and editing. \section1 StarDelegate Class Implementation The \l{QAbstractItemDelegate::}{paint()} function is - reimplemented from QItemDelegate and is called whenever the view + reimplemented from QStyledItemDelegate and is called whenever the view needs to repaint an item: \snippet itemviews/stardelegate/stardelegate.cpp 0 @@ -93,7 +93,7 @@ The function is invoked once for each item, represented by a QModelIndex object from the model. If the data stored in the item is a \c StarRating, we paint it ourselves; otherwise, we let - QItemDelegate paint it for us. This ensures that the \c + QStyledItemDelegate paint it for us. This ensures that the \c StarDelegate can handle the most common data types. If the item is a \c StarRating, we draw the background if the |