05fc3aef53
Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
102 lines
2.2 KiB
C++
102 lines
2.2 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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// This file contains benchmarks for QRegion functions.
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#include <QDebug>
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#include <qtest.h>
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class tst_qregion : public QObject
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{
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Q_OBJECT
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private slots:
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void map_data();
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void map();
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void intersects_data();
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void intersects();
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};
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void tst_qregion::map_data()
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{
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QTest::addColumn<QRegion>("region");
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{
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QRegion region(0, 0, 100, 100);
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QTest::newRow("single rect") << region;
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}
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{
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QRegion region;
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region = region.united(QRect(0, 0, 100, 100));
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region = region.united(QRect(120, 20, 100, 100));
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QTest::newRow("two rects") << region;
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}
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{
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QRegion region(0, 0, 100, 100, QRegion::Ellipse);
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QTest::newRow("ellipse") << region;
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}
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}
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void tst_qregion::map()
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{
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QFETCH(QRegion, region);
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QTransform transform;
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transform.rotate(30);
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QBENCHMARK {
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transform.map(region);
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}
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}
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void tst_qregion::intersects_data()
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{
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QTest::addColumn<QRegion>("region");
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QTest::addColumn<QRect>("rect");
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QRegion region(0, 0, 100, 100);
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QRegion complexRegion;
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complexRegion = complexRegion.united(QRect(0, 0, 100, 100));
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complexRegion = complexRegion.united(QRect(120, 20, 100, 100));
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{
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QRect rect(0, 0, 100, 100);
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QTest::newRow("same -- simple") << region << rect;
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}
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{
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QRect rect(10, 10, 10, 10);
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QTest::newRow("inside -- simple") << region << rect;
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}
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{
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QRect rect(110, 110, 10, 10);
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QTest::newRow("outside -- simple") << region << rect;
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}
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{
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QRect rect(0, 0, 100, 100);
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QTest::newRow("same -- complex") << complexRegion << rect;
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}
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{
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QRect rect(10, 10, 10, 10);
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QTest::newRow("inside -- complex") << complexRegion << rect;
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}
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{
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QRect rect(110, 110, 10, 10);
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QTest::newRow("outside -- complex") << complexRegion << rect;
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}
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}
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void tst_qregion::intersects()
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{
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QFETCH(QRegion, region);
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QFETCH(QRect, rect);
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QBENCHMARK {
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region.intersects(rect);
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}
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}
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QTEST_MAIN(tst_qregion)
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#include "main.moc"
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