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| author | Bjørn Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-07-02 16:01:33 (GMT) |
|---|---|---|
| committer | Bjørn Erik Nilsen <bjorn.nilsen@nokia.com> | 2009-07-02 17:02:28 (GMT) |
| commit | 1d651e82459c0480cb3e803a9d9452092ac9d502 (patch) | |
| tree | d6739ae76e73287dfb60fa1c5eced3444cdff5cc /src/gui/graphicsview/qgraphicsscenelinearindex.cpp | |
| parent | c4ae87721e011fe44f301c4039f0651a05394162 (diff) | |
| download | Qt-1d651e82459c0480cb3e803a9d9452092ac9d502.zip Qt-1d651e82459c0480cb3e803a9d9452092ac9d502.tar.gz Qt-1d651e82459c0480cb3e803a9d9452092ac9d502.tar.bz2 | |
More re-factoring of QGraphicsSceneIndex.
New method: QGraphicsSceneIndex::estimateTopLevelItems.
QGraphicsSceneIndex::estimateItems returns *all* items within the rect,
but we are only interested in the top-levels (those that are within the
rect themselves or have descendants within the rect) when doing
recursive drawing/item-lookup.
All auto-tests pass. Demos/examples/manualtests run fine.
Diffstat (limited to 'src/gui/graphicsview/qgraphicsscenelinearindex.cpp')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsscenelinearindex.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/gui/graphicsview/qgraphicsscenelinearindex.cpp b/src/gui/graphicsview/qgraphicsscenelinearindex.cpp index bc401f2..5e6ac30 100644 --- a/src/gui/graphicsview/qgraphicsscenelinearindex.cpp +++ b/src/gui/graphicsview/qgraphicsscenelinearindex.cpp @@ -30,13 +30,10 @@ /*! - \fn virtual QList<QGraphicsItem *> QGraphicsSceneLinearIndex::estimateItems(const QRectF &rect, Qt::SortOrder order, const QTransform &deviceTransform) const; + \fn virtual QList<QGraphicsItem *> QGraphicsSceneLinearIndex::estimateItems(const QRectF &rect, Qt::SortOrder order) const; Returns an estimation visible items that are either inside or intersect with the specified \a rect and return a list sorted using \a order. - - \a deviceTransform is the transformation apply to the view. - */ /*! |