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authorMartin Jones <martin.jones@nokia.com>2009-05-20 04:51:29 (GMT)
committerMartin Jones <martin.jones@nokia.com>2009-05-20 04:51:29 (GMT)
commite484ee27f929aca738a269947237d834dab89b39 (patch)
tree216f95598411eb4c72141308973695d5e0d8b372 /src/gui/graphicsview/qgraphicsview.cpp
parentded29009f766a8373193d94bcb8309270f66a266 (diff)
parentd1f1f2c91f63609ca1ffad32efdd6590f9f0ce6a (diff)
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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.cpp14
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();