From 5cf43cf62221e3241e33ea25efc7014c07e4d7ad Mon Sep 17 00:00:00 2001 From: Alexis Menard Date: Tue, 7 Apr 2009 20:20:53 +0200 Subject: Fixes: Add new virtual QGraphicsSceneIndex::items(QPointF) --- src/gui/graphicsview/qgraphicsscene_bsp_p.h | 3 +-- src/gui/graphicsview/qgraphicsscene_linear_p.h | 8 ++++++++ src/gui/graphicsview/qgraphicssceneindex.h | 1 + 3 files changed, 10 insertions(+), 2 deletions(-) diff --git a/src/gui/graphicsview/qgraphicsscene_bsp_p.h b/src/gui/graphicsview/qgraphicsscene_bsp_p.h index a8c54f0..ed207ea 100644 --- a/src/gui/graphicsview/qgraphicsscene_bsp_p.h +++ b/src/gui/graphicsview/qgraphicsscene_bsp_p.h @@ -95,14 +95,13 @@ public: void removeItem(QGraphicsItem *item); void removeItems(const QList &items); + QList items(const QPointF &point); QList items(const QRectF &rect); int leafCount() const; private: - QList items(const QPointF &pos); - inline int firstChildIndex(int index) const { return index * 2 + 1; } diff --git a/src/gui/graphicsview/qgraphicsscene_linear_p.h b/src/gui/graphicsview/qgraphicsscene_linear_p.h index 1ef1902..1981b17 100644 --- a/src/gui/graphicsview/qgraphicsscene_linear_p.h +++ b/src/gui/graphicsview/qgraphicsscene_linear_p.h @@ -94,6 +94,14 @@ public: m_items.removeAll(item); } + virtual QList items(const QPointF &point) { + QList result; + foreach (QGraphicsItem *item, m_items) + if (item->sceneBoundingRect().contains(point)) + result << item; + return result; + } + virtual QList items(const QRectF &rect) { QList result; foreach (QGraphicsItem *item, m_items) diff --git a/src/gui/graphicsview/qgraphicssceneindex.h b/src/gui/graphicsview/qgraphicssceneindex.h index 6246753..f78672f 100644 --- a/src/gui/graphicsview/qgraphicssceneindex.h +++ b/src/gui/graphicsview/qgraphicssceneindex.h @@ -76,6 +76,7 @@ public: virtual void removeItems(const QList &items); virtual void updateItems(const QList &items); + virtual QList items(const QPointF &point) = 0; virtual QList items(const QRectF &rect) = 0; QGraphicsScene* scene(); -- cgit v0.12