diff options
| -rw-r--r-- | src/quick/items/qquicktableview.cpp | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/src/quick/items/qquicktableview.cpp b/src/quick/items/qquicktableview.cpp index 129feb26fe..17bdeed1fb 100644 --- a/src/quick/items/qquicktableview.cpp +++ b/src/quick/items/qquicktableview.cpp @@ -291,37 +291,39 @@ /*! \qmlproperty real QtQuick::TableView::contentWidth - This property holds the width of the \l view, which is also - the width of the table (including margins). As a TableView cannot - always know the exact width of the table without loading all columns - in the model, the \c contentWidth is usually an estimated width based on - the columns it has seen so far. This estimate is recalculated whenever - new columns are flicked into view, which means that the content width - can change dynamically. - - If you know up front what the width of the table will be, assign a value - to \c contentWidth explicitly, to avoid unnecessary calculations and - updates to the TableView. - - \sa contentHeight + This property holds the table width required to accommodate the number of + columns in the model. This is usually not the same as the \c width of the + \l view, which means that the table's width could be larger or smaller than + the viewport width. As a TableView cannot always know the exact width of + the table without loading all columns in the model, the \c contentWidth is + usually an estimate based on the columns it has seen so far. This estimate + is recalculated whenever new columns are flicked into view, which means + that the content width can change dynamically. + + If you know what the width of the table will be, assign a value to + \c contentWidth, to avoid unnecessary calculations and updates to the + TableView. + + \sa contentHeight, columnWidthProvider */ /*! \qmlproperty real QtQuick::TableView::contentHeight - This property holds the height of the \l view, which is also - the height of the table (including margins). As a TableView cannot - always know the exact height of the table without loading all rows - in the model, the \c contentHeight is usually an estimated height - based on the rows it has seen so far. This estimate is recalculated - whenever new rows are flicked into view, which means that the content - height can change dynamically. + This property holds the table height required to accommodate the number of + rows in the data model. This is usually not the same as the \c height of the + \c view, which means that the table's height could be larger or smaller than the + viewport height. As a TableView cannot always know the exact height of the + table without loading all rows in the model, the \c contentHeight is + usually an estimate based on the rows it has seen so far. This estimate is + recalculated whenever new rows are flicked into view, which means that + the content height can change dynamically. - If you know up front what the height of the table will be, assign a - value to \c contentHeight explicitly, to avoid unnecessary calculations and - updates to the TableView. + If you know what the height of the table will be, assign a + value to \c contentHeight, to avoid unnecessary calculations and updates to + the TableView. - \sa contentWidth + \sa contentWidth, rowHeightProvider */ /*! |