diff options
Diffstat (limited to 'src/kitemviews/kitemlistview.h')
| -rw-r--r-- | src/kitemviews/kitemlistview.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/kitemviews/kitemlistview.h b/src/kitemviews/kitemlistview.h index 8a522a686..cf6f27c03 100644 --- a/src/kitemviews/kitemlistview.h +++ b/src/kitemviews/kitemlistview.h @@ -194,12 +194,14 @@ public: int lastVisibleIndex() const; /** - * @return Required size for all items in the model. - * The returned value might be larger than KItemListView::itemSize(). + * @return Calculates the required size for all items in the model. + * It might be larger than KItemListView::itemSize(). * In this case the layout grid will be stretched to assure an * unclipped item. + * NOTE: the logical height (width) is actually the + * width (height) if the scroll orientation is Qt::Vertical! */ - void calculateItemSizeHints(QVector<QSizeF>& sizeHints) const; + void calculateItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint) const; /** * If set to true, items having child-items can be expanded to show the child-items as @@ -805,7 +807,7 @@ public: virtual void recycle(KItemListWidget* widget); - virtual void calculateItemSizeHints(QVector<QSizeF>& sizeHints, const KItemListView* view) const = 0; + virtual void calculateItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const = 0; virtual qreal preferredRoleColumnWidth(const QByteArray& role, int index, @@ -824,7 +826,7 @@ public: virtual KItemListWidget* create(KItemListView* view); - virtual void calculateItemSizeHints(QVector<QSizeF>& sizeHints, const KItemListView* view) const; + virtual void calculateItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const; virtual qreal preferredRoleColumnWidth(const QByteArray& role, int index, @@ -857,9 +859,9 @@ KItemListWidget* KItemListWidgetCreator<T>::create(KItemListView* view) } template<class T> -void KItemListWidgetCreator<T>::calculateItemSizeHints(QVector<QSizeF>& sizeHints, const KItemListView* view) const +void KItemListWidgetCreator<T>::calculateItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const { - return m_informant->calculateItemSizeHints(sizeHints, view); + return m_informant->calculateItemSizeHints(logicalHeightHints, logicalWidthHint, view); } template<class T> |