Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
389 lines
12 KiB
C++
389 lines
12 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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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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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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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 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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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 <QtTest/QSignalSpy>
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#include <private/qdeclarativepincharea_p.h>
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#include <private/qdeclarativerectangle_p.h>
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#include <private/qdeclarativeflickable_p.h>
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#include <QtDeclarative/qdeclarativeview.h>
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#include <QtDeclarative/qdeclarativecontext.h>
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#ifdef Q_OS_SYMBIAN
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// In Symbian OS test data is located in applications private dir
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#define SRCDIR "."
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#endif
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class tst_QDeclarativePinchArea: public QObject
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{
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Q_OBJECT
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private slots:
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void pinchProperties();
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void scale();
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void pan();
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void flickable();
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private:
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QDeclarativeView *createView();
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};
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void tst_QDeclarativePinchArea::pinchProperties()
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{
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QDeclarativeView *canvas = createView();
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canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/pinchproperties.qml"));
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canvas->show();
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canvas->setFocus();
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QVERIFY(canvas->rootObject() != 0);
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QDeclarativePinchArea *pinchArea = canvas->rootObject()->findChild<QDeclarativePinchArea*>("pincharea");
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QDeclarativePinch *pinch = pinchArea->pinch();
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QVERIFY(pinchArea != 0);
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QVERIFY(pinch != 0);
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// target
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QDeclarativeItem *blackRect = canvas->rootObject()->findChild<QDeclarativeItem*>("blackrect");
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QVERIFY(blackRect != 0);
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QVERIFY(blackRect == pinch->target());
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QDeclarativeItem *rootItem = qobject_cast<QDeclarativeItem*>(canvas->rootObject());
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QVERIFY(rootItem != 0);
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QSignalSpy targetSpy(pinch, SIGNAL(targetChanged()));
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pinch->setTarget(rootItem);
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QCOMPARE(targetSpy.count(),1);
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pinch->setTarget(rootItem);
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QCOMPARE(targetSpy.count(),1);
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// axis
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QCOMPARE(pinch->axis(), QDeclarativePinch::XandYAxis);
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QSignalSpy axisSpy(pinch, SIGNAL(dragAxisChanged()));
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pinch->setAxis(QDeclarativePinch::XAxis);
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QCOMPARE(pinch->axis(), QDeclarativePinch::XAxis);
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QCOMPARE(axisSpy.count(),1);
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pinch->setAxis(QDeclarativePinch::XAxis);
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QCOMPARE(axisSpy.count(),1);
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// minimum and maximum drag properties
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QSignalSpy xminSpy(pinch, SIGNAL(minimumXChanged()));
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QSignalSpy xmaxSpy(pinch, SIGNAL(maximumXChanged()));
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QSignalSpy yminSpy(pinch, SIGNAL(minimumYChanged()));
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QSignalSpy ymaxSpy(pinch, SIGNAL(maximumYChanged()));
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QCOMPARE(pinch->xmin(), 0.0);
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QCOMPARE(pinch->xmax(), rootItem->width()-blackRect->width());
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QCOMPARE(pinch->ymin(), 0.0);
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QCOMPARE(pinch->ymax(), rootItem->height()-blackRect->height());
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pinch->setXmin(10);
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pinch->setXmax(10);
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pinch->setYmin(10);
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pinch->setYmax(10);
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QCOMPARE(pinch->xmin(), 10.0);
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QCOMPARE(pinch->xmax(), 10.0);
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QCOMPARE(pinch->ymin(), 10.0);
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QCOMPARE(pinch->ymax(), 10.0);
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QCOMPARE(xminSpy.count(),1);
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QCOMPARE(xmaxSpy.count(),1);
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QCOMPARE(yminSpy.count(),1);
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QCOMPARE(ymaxSpy.count(),1);
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pinch->setXmin(10);
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pinch->setXmax(10);
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pinch->setYmin(10);
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pinch->setYmax(10);
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QCOMPARE(xminSpy.count(),1);
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QCOMPARE(xmaxSpy.count(),1);
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QCOMPARE(yminSpy.count(),1);
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QCOMPARE(ymaxSpy.count(),1);
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// minimum and maximum scale properties
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QSignalSpy scaleMinSpy(pinch, SIGNAL(minimumScaleChanged()));
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QSignalSpy scaleMaxSpy(pinch, SIGNAL(maximumScaleChanged()));
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QCOMPARE(pinch->minimumScale(), 1.0);
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QCOMPARE(pinch->maximumScale(), 2.0);
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pinch->setMinimumScale(0.5);
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pinch->setMaximumScale(1.5);
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QCOMPARE(pinch->minimumScale(), 0.5);
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QCOMPARE(pinch->maximumScale(), 1.5);
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QCOMPARE(scaleMinSpy.count(),1);
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QCOMPARE(scaleMaxSpy.count(),1);
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pinch->setMinimumScale(0.5);
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pinch->setMaximumScale(1.5);
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QCOMPARE(scaleMinSpy.count(),1);
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QCOMPARE(scaleMaxSpy.count(),1);
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// minimum and maximum rotation properties
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QSignalSpy rotMinSpy(pinch, SIGNAL(minimumRotationChanged()));
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QSignalSpy rotMaxSpy(pinch, SIGNAL(maximumRotationChanged()));
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QCOMPARE(pinch->minimumRotation(), 0.0);
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QCOMPARE(pinch->maximumRotation(), 90.0);
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pinch->setMinimumRotation(-90.0);
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pinch->setMaximumRotation(45.0);
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QCOMPARE(pinch->minimumRotation(), -90.0);
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QCOMPARE(pinch->maximumRotation(), 45.0);
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QCOMPARE(rotMinSpy.count(),1);
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QCOMPARE(rotMaxSpy.count(),1);
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pinch->setMinimumRotation(-90.0);
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pinch->setMaximumRotation(45.0);
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QCOMPARE(rotMinSpy.count(),1);
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QCOMPARE(rotMaxSpy.count(),1);
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delete canvas;
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}
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QTouchEvent::TouchPoint makeTouchPoint(int id, QPoint p, QGraphicsView *v, QGraphicsItem *i)
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{
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QTouchEvent::TouchPoint touchPoint(id);
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touchPoint.setPos(i->mapFromScene(p));
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touchPoint.setScreenPos(v->mapToGlobal(p));
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touchPoint.setScenePos(p);
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return touchPoint;
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}
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void tst_QDeclarativePinchArea::scale()
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{
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QDeclarativeView *canvas = createView();
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canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/pinchproperties.qml"));
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canvas->show();
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canvas->setFocus();
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QTest::qWaitForWindowShown(canvas);
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QVERIFY(canvas->rootObject() != 0);
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qApp->processEvents();
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QDeclarativePinchArea *pinchArea = canvas->rootObject()->findChild<QDeclarativePinchArea*>("pincharea");
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QDeclarativePinch *pinch = pinchArea->pinch();
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QVERIFY(pinchArea != 0);
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QVERIFY(pinch != 0);
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QDeclarativeItem *root = qobject_cast<QDeclarativeItem*>(canvas->rootObject());
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QVERIFY(root != 0);
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// target
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QDeclarativeItem *blackRect = canvas->rootObject()->findChild<QDeclarativeItem*>("blackrect");
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QVERIFY(blackRect != 0);
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QWidget *vp = canvas->viewport();
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QPoint p1(80, 80);
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QPoint p2(100, 100);
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QTest::touchEvent(vp).press(0, p1);
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QTest::touchEvent(vp).stationary(0).press(1, p2);
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p1 -= QPoint(10,10);
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p2 += QPoint(10,10);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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QCOMPARE(root->property("scale").toReal(), 1.0);
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p1 -= QPoint(10,10);
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p2 += QPoint(10,10);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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QCOMPARE(root->property("scale").toReal(), 1.5);
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QCOMPARE(root->property("center").toPointF(), QPointF(40, 40)); // blackrect is at 50,50
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QCOMPARE(blackRect->scale(), 1.5);
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// scale beyond bound
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p1 -= QPoint(50,50);
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p2 += QPoint(50,50);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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QCOMPARE(blackRect->scale(), 2.0);
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QTest::touchEvent(vp).release(0, p1).release(1, p2);
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delete canvas;
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}
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void tst_QDeclarativePinchArea::pan()
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{
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QDeclarativeView *canvas = createView();
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canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/pinchproperties.qml"));
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canvas->show();
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canvas->setFocus();
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QTest::qWaitForWindowShown(canvas);
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QVERIFY(canvas->rootObject() != 0);
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qApp->processEvents();
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QDeclarativePinchArea *pinchArea = canvas->rootObject()->findChild<QDeclarativePinchArea*>("pincharea");
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QDeclarativePinch *pinch = pinchArea->pinch();
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QVERIFY(pinchArea != 0);
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QVERIFY(pinch != 0);
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QDeclarativeItem *root = qobject_cast<QDeclarativeItem*>(canvas->rootObject());
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QVERIFY(root != 0);
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// target
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QDeclarativeItem *blackRect = canvas->rootObject()->findChild<QDeclarativeItem*>("blackrect");
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QVERIFY(blackRect != 0);
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QWidget *vp = canvas->viewport();
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QPoint p1(80, 80);
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QPoint p2(100, 100);
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QTest::touchEvent(vp).press(0, p1);
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QTest::touchEvent(vp).stationary(0).press(1, p2);
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p1 += QPoint(10,10);
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p2 += QPoint(10,10);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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QCOMPARE(root->property("scale").toReal(), 1.0);
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p1 += QPoint(10,10);
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p2 += QPoint(10,10);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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QCOMPARE(root->property("center").toPointF(), QPointF(60, 60)); // blackrect is at 50,50
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QCOMPARE(blackRect->x(), 60.0);
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QCOMPARE(blackRect->y(), 60.0);
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// pan x beyond bound
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p1 += QPoint(100,100);
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p2 += QPoint(100,100);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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QCOMPARE(blackRect->x(), 140.0);
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QCOMPARE(blackRect->y(), 160.0);
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QTest::touchEvent(vp).release(0, p1).release(1, p2);
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delete canvas;
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}
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void tst_QDeclarativePinchArea::flickable()
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{
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QDeclarativeView *canvas = createView();
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canvas->setSource(QUrl::fromLocalFile(SRCDIR "/data/flickresize.qml"));
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canvas->show();
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canvas->setFocus();
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QTest::qWaitForWindowShown(canvas);
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QVERIFY(canvas->rootObject() != 0);
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qApp->processEvents();
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QDeclarativePinchArea *pinchArea = canvas->rootObject()->findChild<QDeclarativePinchArea*>("pincharea");
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QDeclarativePinch *pinch = pinchArea->pinch();
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QVERIFY(pinchArea != 0);
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QVERIFY(pinch != 0);
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QDeclarativeFlickable *root = qobject_cast<QDeclarativeFlickable*>(canvas->rootObject());
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QVERIFY(root != 0);
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QWidget *vp = canvas->viewport();
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QPoint p1(110, 80);
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QPoint p2(100, 100);
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// begin by moving one touch point (mouse)
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QTest::mousePress(vp, Qt::LeftButton, 0, canvas->mapFromScene(p1));
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QTest::touchEvent(vp).press(0, p1);
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{
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p1 -= QPoint(10,10);
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QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(p1), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
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QApplication::sendEvent(canvas->viewport(), &mv);
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QTest::touchEvent(vp).move(0, p1);
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}
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{
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p1 -= QPoint(10,10);
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QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(p1), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
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QApplication::sendEvent(vp, &mv);
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QTest::touchEvent(vp).move(0, p1);
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}
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{
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p1 -= QPoint(10,10);
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QMouseEvent mv(QEvent::MouseMove, canvas->mapFromScene(p1), Qt::LeftButton, Qt::LeftButton,Qt::NoModifier);
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QApplication::sendEvent(vp, &mv);
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QTest::touchEvent(vp).move(0, p1);
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}
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// Flickable has reacted to the gesture
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QVERIFY(root->isMoving());
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QVERIFY(root->property("scale").toReal() == 1.0);
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// add another touch point and continue moving
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QTest::touchEvent(vp).stationary(0).press(1, p2);
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p1 -= QPoint(10,10);
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p2 += QPoint(10,10);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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QCOMPARE(root->property("scale").toReal(), 1.0);
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p1 -= QPoint(10,10);
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p2 += QPoint(10,10);
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QTest::touchEvent(vp).move(0, p1).move(1, p2);
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// PinchArea has stolen the gesture.
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QVERIFY(!root->isMoving());
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QVERIFY(root->property("scale").toReal() > 1.0);
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QTest::mouseRelease(vp, Qt::LeftButton, 0, canvas->mapFromScene(p1));
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QTest::touchEvent(vp).release(0, p1).release(1, p2);
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delete canvas;
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}
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QDeclarativeView *tst_QDeclarativePinchArea::createView()
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{
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QDeclarativeView *canvas = new QDeclarativeView(0);
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canvas->viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
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canvas->setFixedSize(240,320);
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return canvas;
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}
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QTEST_MAIN(tst_QDeclarativePinchArea)
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#include "tst_qdeclarativepincharea.moc"
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