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author | Martin Jones <martin.jones@nokia.com> | 2009-05-20 04:51:29 (GMT) |
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committer | Martin Jones <martin.jones@nokia.com> | 2009-05-20 04:51:29 (GMT) |
commit | e484ee27f929aca738a269947237d834dab89b39 (patch) | |
tree | 216f95598411eb4c72141308973695d5e0d8b372 /src/gui/graphicsview/qgraphicsview.cpp | |
parent | ded29009f766a8373193d94bcb8309270f66a266 (diff) | |
parent | d1f1f2c91f63609ca1ffad32efdd6590f9f0ce6a (diff) | |
download | Qt-e484ee27f929aca738a269947237d834dab89b39.zip Qt-e484ee27f929aca738a269947237d834dab89b39.tar.gz Qt-e484ee27f929aca738a269947237d834dab89b39.tar.bz2 |
Merge branch 'kinetic-declarativeui' of git@scm.dev.nokia.troll.no:qt/kinetic into kinetic-declarativeui
Diffstat (limited to 'src/gui/graphicsview/qgraphicsview.cpp')
-rw-r--r-- | src/gui/graphicsview/qgraphicsview.cpp | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/gui/graphicsview/qgraphicsview.cpp b/src/gui/graphicsview/qgraphicsview.cpp index 2876016..7181045 100644 --- a/src/gui/graphicsview/qgraphicsview.cpp +++ b/src/gui/graphicsview/qgraphicsview.cpp @@ -1163,11 +1163,7 @@ void QGraphicsViewPrivate::generateStyleOptions(const QList<QGraphicsItem *> &it // Calculate a simple level-of-detail metric. // ### almost identical code in QGraphicsScene::render() // and QGraphicsView::render() - consider refactoring - if (item->d_ptr->itemIsUntransformable()) { - itemToViewportTransform = item->deviceTransform(worldTransform); - } else { - itemToViewportTransform = item->sceneTransform() * worldTransform; - } + itemToViewportTransform = item->deviceTransform(worldTransform); if (itemToViewportTransform.type() <= QTransform::TxTranslate) { // Translation and rotation only? The LOD is 1. @@ -1691,6 +1687,7 @@ void QGraphicsView::setScene(QGraphicsScene *scene) disconnect(d->scene, SIGNAL(sceneRectChanged(QRectF)), this, SLOT(updateSceneRect(QRectF))); d->scene->d_func()->views.removeAll(this); + d->connectedToScene = false; } // Assign the new scene and update the contents (scrollbars, etc.)). @@ -2175,12 +2172,7 @@ void QGraphicsView::render(QPainter *painter, const QRectF &target, const QRect // Calculate a simple level-of-detail metric. // ### almost identical code in QGraphicsScene::render() // and QGraphicsView::paintEvent() - consider refactoring - QTransform itemToViewportTransform; - if (item->d_ptr->itemIsUntransformable()) { - itemToViewportTransform = item->deviceTransform(painterMatrix); - } else { - itemToViewportTransform = item->sceneTransform() * painterMatrix; - } + QTransform itemToViewportTransform = item->deviceTransform(painterMatrix); option->levelOfDetail = qSqrt(itemToViewportTransform.map(v1).length() * itemToViewportTransform.map(v2).length()); option->matrix = itemToViewportTransform.toAffine(); |