diff options
| -rw-r--r-- | src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp | 12 | ||||
| -rw-r--r-- | src/gui/graphicsview/qgraphicsscenebsptreeindex_p.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp b/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp index 413c8de..ff9a3da 100644 --- a/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp +++ b/src/gui/graphicsview/qgraphicsscenebsptreeindex.cpp @@ -468,6 +468,18 @@ QGraphicsSceneBspTreeIndex::QGraphicsSceneBspTreeIndex(QGraphicsScene *scene) } +QGraphicsSceneBspTreeIndex::~QGraphicsSceneBspTreeIndex() +{ + Q_D(QGraphicsSceneBspTreeIndex); + for (int i = 0; i < d->indexedItems.size(); ++i) { + // Ensure item bits are reset properly. + if (QGraphicsItem *item = d->indexedItems.at(i)) { + Q_ASSERT(!item->d_ptr->itemDiscovered); + item->d_ptr->index = -1; + } + } +} + /*! \reimp Clear the all the BSP index. diff --git a/src/gui/graphicsview/qgraphicsscenebsptreeindex_p.h b/src/gui/graphicsview/qgraphicsscenebsptreeindex_p.h index 90cc8c3..7b431e6 100644 --- a/src/gui/graphicsview/qgraphicsscenebsptreeindex_p.h +++ b/src/gui/graphicsview/qgraphicsscenebsptreeindex_p.h @@ -80,6 +80,7 @@ class Q_AUTOTEST_EXPORT QGraphicsSceneBspTreeIndex : public QGraphicsSceneIndex Q_PROPERTY(int bspTreeDepth READ bspTreeDepth WRITE setBspTreeDepth) public: QGraphicsSceneBspTreeIndex(QGraphicsScene *scene = 0); + ~QGraphicsSceneBspTreeIndex(); QList<QGraphicsItem *> estimateItems(const QRectF &rect, Qt::SortOrder order, const QTransform &deviceTransform) const; |