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Diffstat (limited to 'src/gui/itemviews/qstyleditemdelegate.cpp')
| -rw-r--r-- | src/gui/itemviews/qstyleditemdelegate.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/gui/itemviews/qstyleditemdelegate.cpp b/src/gui/itemviews/qstyleditemdelegate.cpp index 271cc0d..be0971b 100644 --- a/src/gui/itemviews/qstyleditemdelegate.cpp +++ b/src/gui/itemviews/qstyleditemdelegate.cpp @@ -218,16 +218,17 @@ public: The \l{Star Delegate Example}{Star Delegate} example creates editors by reimplementing these methods. - \section1 QStyledItemDelegate and QItemDelegate - - QStyledItemDelegate has taken over the job as default delegate - - leaving QItemDelegate behind. They will now co-exist peacefully as - independent alternatives to painting and providing editors for - items in views. The difference between them is that the new - delegate uses the current style to paint its items. We therefore - recommend using QStyledItemDelegate as base when implementing - custom delegates. The code required should be equal unless the - custom delegate also wishes to use the style for drawing. + \section1 QStyledItemDelegate vs. QItemDelegate + + Since Qt 4.4, there are two delegate classes: QItemDelegate and + QStyledItemDelegate. However, the default delegate is QStyledItemDelegate. + These two classes are independent alternatives to painting and providing + editors for items in views. The difference between them is that + QStyledItemDelegate uses the current style to paint its items. We therefore + recommend using QStyledItemDelegate as the base class when implementing + custom delegates or when working with Qt style sheets. The code required + for either class should be equal unless the custom delegate needs to use + the style for drawing. If you wish to customize the painting of item views, you should implement a custom style. Please see the QStyle class |