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-rw-r--r--tests/auto/qgraphicsview/tst_qgraphicsview.cpp66
1 files changed, 61 insertions, 5 deletions
diff --git a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
index 4368e76..b5af115 100644
--- a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
+++ b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp
@@ -42,10 +42,6 @@
#include <QtTest/QtTest>
-#if QT_VERSION < 0x040200
-QTEST_NOOP_MAIN
-#else
-
#include <qgraphicsitem.h>
#include <qgraphicsscene.h>
#include <qgraphicssceneevent.h>
@@ -155,6 +151,8 @@ private slots:
void fitInView();
void itemsAtPoint();
void itemsInRect();
+ void itemsInRect_cosmeticAdjust_data();
+ void itemsInRect_cosmeticAdjust();
void itemsInPoly();
void itemsInPath();
void itemAt();
@@ -1310,6 +1308,65 @@ void tst_QGraphicsView::itemsInRect()
QCOMPARE(items.takeFirst()->zValue(), qreal(3));
}
+class CountPaintItem : public QGraphicsRectItem
+{
+public:
+ int numPaints;
+
+ CountPaintItem(const QRectF &rect)
+ : QGraphicsRectItem(rect), numPaints(0)
+ { }
+
+ void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0)
+ {
+ ++numPaints;
+ QGraphicsRectItem::paint(painter, option, widget);
+ }
+};
+
+void tst_QGraphicsView::itemsInRect_cosmeticAdjust_data()
+{
+ QTest::addColumn<QRect>("updateRect");
+ QTest::addColumn<int>("numPaints");
+
+ QTest::newRow("nil") << QRect() << 1;
+ QTest::newRow("0, 0, 300, 100") << QRect(0, 0, 300, 100) << 1;
+ QTest::newRow("0, 0, 100, 300") << QRect(0, 0, 100, 300) << 1;
+ QTest::newRow("200, 0, 100, 300") << QRect(200, 0, 100, 300) << 1;
+ QTest::newRow("0, 200, 300, 100") << QRect(0, 200, 300, 100) << 1;
+ QTest::newRow("0, 0, 300, 99") << QRect(0, 0, 300, 99) << 0;
+ QTest::newRow("0, 0, 99, 300") << QRect(0, 0, 99, 300) << 0;
+ QTest::newRow("201, 0, 99, 300") << QRect(201, 0, 99, 300) << 0;
+ QTest::newRow("0, 201, 300, 99") << QRect(0, 201, 300, 99) << 0;
+}
+
+void tst_QGraphicsView::itemsInRect_cosmeticAdjust()
+{
+ QFETCH(QRect, updateRect);
+ QFETCH(int, numPaints);
+
+ QGraphicsScene scene(-100, -100, 200, 200);
+ CountPaintItem *rect = new CountPaintItem(QRectF(-50, -50, 100, 100));
+ scene.addItem(rect);
+
+ QGraphicsView view(&scene);
+ view.setFrameStyle(0);
+ view.resize(300, 300);
+ view.show();
+#ifdef Q_WS_X11
+ qt_x11_wait_for_window_manager(&view);
+#endif
+ QTest::qWait(125);
+
+ rect->numPaints = 0;
+ if (updateRect.isNull())
+ view.viewport()->update();
+ else
+ view.viewport()->update(updateRect);
+ qApp->processEvents();
+ QCOMPARE(rect->numPaints, numPaints);
+}
+
void tst_QGraphicsView::itemsInPoly()
{
QGraphicsScene scene;
@@ -2989,4 +3046,3 @@ void tst_QGraphicsView::centerOnDirtyItem()
QTEST_MAIN(tst_QGraphicsView)
#include "tst_qgraphicsview.moc"
-#endif