diff options
Diffstat (limited to 'src/gui')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsview.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp index bffbf4d..a9d585c 100644 --- a/src/gui/graphicsview/qgraphicsview.cpp +++ b/src/gui/graphicsview/qgraphicsview.cpp @@ -1075,7 +1075,7 @@ QList<QGraphicsItem *> QGraphicsViewPrivate::findItems(const QRegion &exposedReg // Step 1) If all items are contained within the expose region, then // return a list of all visible items. - const QRectF exposedRegionSceneBounds = q->mapToScene(exposedRegion.boundingRect().adjusted(-1, -1, 2, 2)) + const QRectF exposedRegionSceneBounds = q->mapToScene(exposedRegion.boundingRect().adjusted(-1, -1, 1, 1)) .boundingRect(); if (exposedRegionSceneBounds.contains(scene->d_func()->growingItemsBoundingRect)) { Q_ASSERT(allItems); @@ -2313,7 +2313,7 @@ QList<QGraphicsItem *> QGraphicsView::items(const QPoint &pos) const QTransform xinv = viewportTransform().inverted(); return d->scene->items(xinv.mapRect(QRectF(pos.x(), pos.y(), 1, 1))); } - return d->scene->items(mapToScene(pos.x(), pos.y(), 2, 2)); + return d->scene->items(mapToScene(pos.x(), pos.y(), 1, 1)); } QPainterPath path; @@ -2475,10 +2475,11 @@ QPolygonF QGraphicsView::mapToScene(const QRect &rect) const return QPolygonF(); QPointF scrollOffset(d->horizontalScroll(), d->verticalScroll()); - QPointF tl = scrollOffset + rect.topLeft(); - QPointF tr = scrollOffset + rect.topRight(); - QPointF br = scrollOffset + rect.bottomRight(); - QPointF bl = scrollOffset + rect.bottomLeft(); + QRect r = rect.adjusted(0, 0, 1, 1); + QPointF tl = scrollOffset + r.topLeft(); + QPointF tr = scrollOffset + r.topRight(); + QPointF br = scrollOffset + r.bottomRight(); + QPointF bl = scrollOffset + r.bottomLeft(); QPolygonF poly; poly.resize(4); @@ -3471,7 +3472,7 @@ void QGraphicsView::paintEvent(QPaintEvent *event) exposedRegion = viewport()->rect(); else if (d->viewportUpdateMode == BoundingRectViewportUpdate) exposedRegion = event->rect(); - QRectF exposedSceneRect = mapToScene(exposedRegion.boundingRect().adjusted(0, 0, 1, 1)).boundingRect(); + QRectF exposedSceneRect = mapToScene(exposedRegion.boundingRect()).boundingRect(); // Set up the painter QPainter painter(viewport()); |