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authorJ-P Nurmi <jari-pekka.nurmi@nokia.com>2010-10-18 09:04:04 (GMT)
committerAlexis Menard <alexis.menard@nokia.com>2010-10-18 09:04:04 (GMT)
commit0d3c17fc672a762085f74d0e436ef842370729ec (patch)
treebb4327d4cda80a617b1a2b747ea557ba9f337d92 /tests/auto/qgraphicsitem
parent01e375731c839c9f2bd6ec94e1f2157340925efe (diff)
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Fixed QGraphicsItem to send ItemScenePositionHasChanged when appropriate
Task-number: QTBUG-13473 Merge-request: 812 Reviewed-by: Alexis Menard <alexis.menard@nokia.com>
Diffstat (limited to 'tests/auto/qgraphicsitem')
-rw-r--r--tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
index 2ddccd2..30199bb 100644
--- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
+++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp
@@ -466,6 +466,7 @@ private slots:
void doNotMarkFullUpdateIfNotInScene();
void itemDiesDuringDraggingOperation();
void QTBUG_12112_focusItem();
+ void QTBUG_13473_sceneposchange();
private:
QList<QGraphicsItem *> paintedItems;
@@ -11018,5 +11019,31 @@ void tst_QGraphicsItem::QTBUG_12112_focusItem()
QVERIFY(item2->focusItem());
}
+void tst_QGraphicsItem::QTBUG_13473_sceneposchange()
+{
+ ScenePosChangeTester* parent = new ScenePosChangeTester;
+ ScenePosChangeTester* child = new ScenePosChangeTester(parent);
+
+ // parent's disabled ItemSendsGeometryChanges flag must not affect
+ // child's scene pos change notifications
+ parent->setFlag(QGraphicsItem::ItemSendsGeometryChanges, false);
+ child->setFlag(QGraphicsItem::ItemSendsScenePositionChanges, true);
+
+ QGraphicsScene scene;
+ scene.addItem(parent);
+
+ // ignore uninteresting changes
+ parent->clear();
+ child->clear();
+
+ // move
+ parent->moveBy(1.0, 1.0);
+ QCOMPARE(child->changes.count(QGraphicsItem::ItemScenePositionHasChanged), 1);
+
+ // transform
+ parent->setTransform(QTransform::fromScale(0.5, 0.5));
+ QCOMPARE(child->changes.count(QGraphicsItem::ItemScenePositionHasChanged), 2);
+}
+
QTEST_MAIN(tst_QGraphicsItem)
#include "tst_qgraphicsitem.moc"