mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-12-05 18:47:05 +08:00
59 lines
1.1 KiB
C++
59 lines
1.1 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
|
|
|
|
#include <qtest.h>
|
|
#include <QGraphicsItem>
|
|
#include <QGraphicsScene>
|
|
#include <QGraphicsView>
|
|
#include <QGraphicsWidget>
|
|
#include <QRandomGenerator>
|
|
|
|
class tst_QGraphicsWidget : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
tst_QGraphicsWidget();
|
|
virtual ~tst_QGraphicsWidget();
|
|
|
|
public slots:
|
|
void init();
|
|
void cleanup();
|
|
|
|
private slots:
|
|
void move();
|
|
};
|
|
|
|
tst_QGraphicsWidget::tst_QGraphicsWidget()
|
|
{
|
|
}
|
|
|
|
tst_QGraphicsWidget::~tst_QGraphicsWidget()
|
|
{
|
|
}
|
|
|
|
void tst_QGraphicsWidget::init()
|
|
{
|
|
}
|
|
|
|
void tst_QGraphicsWidget::cleanup()
|
|
{
|
|
}
|
|
|
|
void tst_QGraphicsWidget::move()
|
|
{
|
|
QGraphicsScene scene;
|
|
QGraphicsWidget *widget = new QGraphicsWidget();
|
|
scene.addItem(widget);
|
|
QGraphicsView view(&scene);
|
|
view.show();
|
|
QBENCHMARK {
|
|
// truncate the random values to 24 bits to
|
|
// avoid overflowing
|
|
widget->setPos(QRandomGenerator::global()->generate() & 0xffffff, QRandomGenerator::global()->generate() & 0xffffff);
|
|
}
|
|
}
|
|
|
|
QTEST_MAIN(tst_QGraphicsWidget)
|
|
#include "tst_qgraphicswidget.moc"
|