diff options
| -rw-r--r-- | src/gui/graphicsview/qgraphicsitem.cpp | 1 | ||||
| -rw-r--r-- | tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp | 34 |
2 files changed, 35 insertions, 0 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index e6bcaa6..d1b8393 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -8489,6 +8489,7 @@ void QGraphicsSimpleTextItem::setText(const QString &text) return; d->text = text; d->updateBoundingRect(); + update(); } /*! diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp index 2d1be37..d500182 100644 --- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp +++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp @@ -222,6 +222,7 @@ private slots: // task specific tests below me void task141694_textItemEnsureVisible(); void task128696_textItemEnsureMovable(); + void ensureUpdateOnTextItem(); void task177918_lineItemUndetected(); void task240400_clickOnTextItem_data(); void task240400_clickOnTextItem(); @@ -5272,6 +5273,39 @@ void tst_QGraphicsItem::task240400_clickOnTextItem() QCOMPARE(item->textCursor().columnNumber(), 0); } +class TextItem : public QGraphicsSimpleTextItem +{ +public: + TextItem(const QString& text) : QGraphicsSimpleTextItem(text) + { + updates = 0; + } + + void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) + { + updates++; + QGraphicsSimpleTextItem::paint(painter, option, widget); + } + + int updates; +}; + +void tst_QGraphicsItem::ensureUpdateOnTextItem() +{ + QGraphicsScene scene; + TextItem *text1 = new TextItem(QLatin1String("123")); + scene.addItem(text1); + QGraphicsView view(&scene); + view.show(); + QTest::qWait(250); + QCOMPARE(text1->updates,1); + + //same bouding rect but we have to update + text1->setText(QLatin1String("321")); + QTest::qWait(250); + QCOMPARE(text1->updates,2); +} + void tst_QGraphicsItem::task243707_addChildBeforeParent() { // Task reports that adding the child before the parent leads to an |