38be0d1383
This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
350 lines
10 KiB
C++
350 lines
10 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qgraphicsitem.h>
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Q_DECLARE_METATYPE(QPolygonF)
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class tst_QGraphicsPolygonItem : public QObject
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{
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Q_OBJECT
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void qgraphicspolygonitem_data();
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void qgraphicspolygonitem();
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void boundingRect_data();
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void boundingRect();
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void contains_data();
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void contains();
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void fillRule_data();
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void fillRule();
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void isObscuredBy_data();
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void isObscuredBy();
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void opaqueArea_data();
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void opaqueArea();
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void polygon_data();
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void polygon();
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void shape_data();
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void shape();
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void extension_data();
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void extension();
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void setExtension_data();
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void setExtension();
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void supportsExtension_data();
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void supportsExtension();
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};
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// Subclass that exposes the protected functions.
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class SubQGraphicsPolygonItem : public QGraphicsPolygonItem
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{
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public:
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enum Extension {
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UserExtension = QGraphicsItem::UserExtension
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};
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SubQGraphicsPolygonItem(QGraphicsItem *parent = 0) : QGraphicsPolygonItem(parent)
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{
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}
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SubQGraphicsPolygonItem(const QPolygonF &polygon, QGraphicsItem *parent = 0) : QGraphicsPolygonItem(polygon, parent)
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{
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}
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QVariant call_extension(QVariant const& variant) const
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{ return SubQGraphicsPolygonItem::extension(variant); }
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void call_setExtension(SubQGraphicsPolygonItem::Extension extension, QVariant const& variant)
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{ return SubQGraphicsPolygonItem::setExtension((QGraphicsItem::Extension)extension, variant); }
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bool call_supportsExtension(SubQGraphicsPolygonItem::Extension extension) const
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{ return SubQGraphicsPolygonItem::supportsExtension((QGraphicsItem::Extension)extension); }
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};
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// This will be called before the first test function is executed.
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// It is only called once.
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void tst_QGraphicsPolygonItem::initTestCase()
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{
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}
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// This will be called after the last test function is executed.
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// It is only called once.
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void tst_QGraphicsPolygonItem::cleanupTestCase()
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{
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}
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// This will be called before each test function is executed.
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void tst_QGraphicsPolygonItem::init()
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{
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}
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// This will be called after every test function.
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void tst_QGraphicsPolygonItem::cleanup()
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{
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}
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void tst_QGraphicsPolygonItem::qgraphicspolygonitem_data()
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{
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}
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void tst_QGraphicsPolygonItem::qgraphicspolygonitem()
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{
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SubQGraphicsPolygonItem item;
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item.boundingRect();
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item.contains(QPoint());
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item.isObscuredBy(0);
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item.opaqueArea();
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//item.paint();
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item.shape();
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item.type();
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item.call_extension(QVariant());
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item.call_setExtension(SubQGraphicsPolygonItem::UserExtension, QVariant());
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item.call_supportsExtension(SubQGraphicsPolygonItem::UserExtension);
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item.fillRule();
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item.polygon();
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item.setFillRule(Qt::OddEvenFill);
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item.setPolygon(QPolygonF());
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}
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void tst_QGraphicsPolygonItem::boundingRect_data()
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{
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QTest::addColumn<QPolygonF>("polygon");
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QTest::addColumn<QRectF>("boundingRect");
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QTest::newRow("null") << QPolygonF() << QRectF();
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QPolygonF example;
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example << QPointF(10.4, 20.5) << QPointF(20.2, 30.2);
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QTest::newRow("example") << example << example.boundingRect();
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// ### set pen width?
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}
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// public QRectF boundingRect() const
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void tst_QGraphicsPolygonItem::boundingRect()
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{
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QFETCH(QPolygonF, polygon);
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QFETCH(QRectF, boundingRect);
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SubQGraphicsPolygonItem item(polygon);
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QCOMPARE(item.boundingRect(), boundingRect);
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}
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void tst_QGraphicsPolygonItem::contains_data()
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{
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QTest::addColumn<QPolygonF>("polygon");
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QTest::addColumn<QPointF>("point");
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QTest::addColumn<bool>("contains");
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QTest::newRow("null") << QPolygonF() << QPointF() << false;
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}
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// public bool contains(QPointF const& point) const
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void tst_QGraphicsPolygonItem::contains()
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{
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QFETCH(QPolygonF, polygon);
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QFETCH(QPointF, point);
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QFETCH(bool, contains);
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SubQGraphicsPolygonItem item(polygon);
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QCOMPARE(item.contains(point), contains);
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}
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Q_DECLARE_METATYPE(Qt::FillRule)
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void tst_QGraphicsPolygonItem::fillRule_data()
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{
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QTest::addColumn<QPolygonF>("polygon");
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QTest::addColumn<Qt::FillRule>("fillRule");
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QTest::newRow("OddEvenFill") << QPolygonF() << Qt::OddEvenFill;
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QTest::newRow("WindingFill") << QPolygonF() << Qt::WindingFill;
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}
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// public Qt::FillRule fillRule() const
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void tst_QGraphicsPolygonItem::fillRule()
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{
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QFETCH(QPolygonF, polygon);
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QFETCH(Qt::FillRule, fillRule);
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SubQGraphicsPolygonItem item(polygon);
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item.setFillRule(fillRule);
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QCOMPARE(item.fillRule(), fillRule);
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// ### Check that the painting is different?
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}
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void tst_QGraphicsPolygonItem::isObscuredBy_data()
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{
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QTest::addColumn<QPolygonF>("polygon");
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QTest::addColumn<QPolygonF>("otherPolygon");
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QTest::addColumn<bool>("isObscuredBy");
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QTest::newRow("null") << QPolygonF() << QPolygonF() << false;
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//QTest::newRow("ontop-inside") << QPixmap(10, 10) << QPixmap(5, 5) << false;
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//QTest::newRow("ontop-larger") << QPixmap(10, 10) << QPixmap(11, 11) << true;
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}
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// public bool isObscuredBy(QGraphicsItem const* item) const
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void tst_QGraphicsPolygonItem::isObscuredBy()
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{
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QFETCH(QPolygonF, polygon);
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QFETCH(QPolygonF, otherPolygon);
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QFETCH(bool, isObscuredBy);
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SubQGraphicsPolygonItem item(polygon);
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SubQGraphicsPolygonItem otherItem(otherPolygon);
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QCOMPARE(item.isObscuredBy(&otherItem), isObscuredBy);
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}
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Q_DECLARE_METATYPE(QPainterPath)
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void tst_QGraphicsPolygonItem::opaqueArea_data()
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{
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QTest::addColumn<QPolygonF>("polygon");
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QTest::addColumn<QPainterPath>("opaqueArea");
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QTest::newRow("null") << QPolygonF() << QPainterPath();
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// Currently QGraphicsPolygonItem just calls QGraphicsItem test there
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}
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// public QPainterPath opaqueArea() const
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void tst_QGraphicsPolygonItem::opaqueArea()
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{
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QFETCH(QPolygonF, polygon);
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QFETCH(QPainterPath, opaqueArea);
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SubQGraphicsPolygonItem item(polygon);
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QCOMPARE(item.opaqueArea(), opaqueArea);
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}
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void tst_QGraphicsPolygonItem::polygon_data()
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{
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QTest::addColumn<QPolygonF>("polygon");
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QTest::newRow("null") << QPolygonF();
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QPolygonF example;
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example << QPointF(10.4, 20.5) << QPointF(20.2, 30.2);
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QTest::newRow("example") << example;
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}
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// public QPolygonF polygon() const
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void tst_QGraphicsPolygonItem::polygon()
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{
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QFETCH(QPolygonF, polygon);
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SubQGraphicsPolygonItem item;
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item.setPolygon(polygon);
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QCOMPARE(item.polygon(), polygon);
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}
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void tst_QGraphicsPolygonItem::shape_data()
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{
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QTest::addColumn<QPainterPath>("shape");
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QTest::newRow("null") << QPainterPath();
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// ### what should a normal shape look like?
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}
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// public QPainterPath shape() const
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void tst_QGraphicsPolygonItem::shape()
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{
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QFETCH(QPainterPath, shape);
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SubQGraphicsPolygonItem item;
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QCOMPARE(item.shape(), shape);
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}
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Q_DECLARE_METATYPE(QVariant)
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void tst_QGraphicsPolygonItem::extension_data()
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{
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QTest::addColumn<QVariant>("variant");
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QTest::addColumn<QVariant>("extension");
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QTest::newRow("null") << QVariant() << QVariant();
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}
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// protected QVariant extension(QVariant const& variant) const
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void tst_QGraphicsPolygonItem::extension()
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{
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QFETCH(QVariant, variant);
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QFETCH(QVariant, extension);
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SubQGraphicsPolygonItem item;
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QCOMPARE(item.call_extension(variant), extension);
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}
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Q_DECLARE_METATYPE(SubQGraphicsPolygonItem::Extension)
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void tst_QGraphicsPolygonItem::setExtension_data()
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{
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QTest::addColumn<SubQGraphicsPolygonItem::Extension>("extension");
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QTest::addColumn<QVariant>("variant");
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QTest::newRow("null") << SubQGraphicsPolygonItem::Extension() << QVariant();
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}
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// protected void setExtension(SubQGraphicsPolygonItem::Extension extension, QVariant const& variant)
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void tst_QGraphicsPolygonItem::setExtension()
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{
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QFETCH(SubQGraphicsPolygonItem::Extension, extension);
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QFETCH(QVariant, variant);
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SubQGraphicsPolygonItem item;
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item.call_setExtension(extension, variant);
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}
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void tst_QGraphicsPolygonItem::supportsExtension_data()
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{
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QTest::addColumn<SubQGraphicsPolygonItem::Extension>("extension");
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QTest::addColumn<bool>("supportsExtension");
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QTest::newRow("null") << SubQGraphicsPolygonItem::Extension() << false;
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}
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// protected bool supportsExtension(SubQGraphicsPolygonItem::Extension extension) const
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void tst_QGraphicsPolygonItem::supportsExtension()
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{
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QFETCH(SubQGraphicsPolygonItem::Extension, extension);
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QFETCH(bool, supportsExtension);
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SubQGraphicsPolygonItem item;
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QCOMPARE(item.call_supportsExtension(extension), supportsExtension);
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}
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QTEST_MAIN(tst_QGraphicsPolygonItem)
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#include "tst_qgraphicspolygonitem.moc"
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