diff options
Diffstat (limited to 'src/quick/items/qquickrepeater.cpp')
| -rw-r--r-- | src/quick/items/qquickrepeater.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/quick/items/qquickrepeater.cpp b/src/quick/items/qquickrepeater.cpp index c688fade92..31609515c7 100644 --- a/src/quick/items/qquickrepeater.cpp +++ b/src/quick/items/qquickrepeater.cpp @@ -67,13 +67,13 @@ QQuickRepeaterPrivate::~QQuickRepeaterPrivate() \ingroup qtquick-models \ingroup qtquick-positioning \inherits Item - \brief Specifies how to repeately create an Item-based component using a model + \brief Instantiates a number of Item-based components using a provided model - The Repeater element is used to create a large number of - similar items. Like other view elements, a Repeater has a \l model and a \l delegate: + The Repeater type is used to create a large number of + similar items. Like other view types, a Repeater has a \l model and a \l delegate: for each entry in the model, the delegate is instantiated in a context seeded with data from the model. A Repeater item is usually - enclosed in a positioner element such as \l Row or \l Column to visually + enclosed in a positioner type such as \l Row or \l Column to visually position the multiple delegate items created by the Repeater. The following Repeater creates three instances of a \l Rectangle item within @@ -107,10 +107,10 @@ QQuickRepeaterPrivate::~QQuickRepeaterPrivate() \section2 Considerations when using Repeater - The Repeater element creates all of its delegate items when the repeater is first + The Repeater type creates all of its delegate items when the repeater is first created. This can be inefficient if there are a large number of delegate items and not all of the items are required to be visible at the same time. If this is the case, - consider using other view elements like ListView (which only creates delegate items + consider using other view types like ListView (which only creates delegate items when they are scrolled into view) or use the \l {Dynamic Object Creation} methods to create items as they are required. |