/****************************************************************************+
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**+
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** Copyright (C) 2009 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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+
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#include <QtTest/QtTest>+
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+
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#include <q3canvas.h>+
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#include <qapplication.h>+
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#include <qpixmap.h>+
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#include <qpainter.h>+
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#include <qlabel.h>+
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+
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//TESTED_CLASS=Q3CanvasEllipse Q3CanvasItem Q3CanvasItemList Q3CanvasLine Q3CanvasPixmap Q3CanvasPixmapArray Q3CanvasPolygon Q3CanvasPolygonalItem Q3CanvasRectangle Q3CanvasSpline Q3CanvasSprite Q3CanvasText Q3CanvasView+
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//TESTED_FILES=+
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+
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class tst_Q3Canvas : public QObject+
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{+
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    Q_OBJECT+
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+
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public:+
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    tst_Q3Canvas();+
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    virtual ~tst_Q3Canvas();+
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+
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+
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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 width();+
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   void height();+
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   void onCanvas();+
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   void task26486();+
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   void moveLine();+
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+
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   void moveRectangle();+
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   void qcanvaspixmaparraycrash();+
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+
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private:+
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    Q3Canvas *testWidget;+
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    Q3CanvasView *testWidgetView;+
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+
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};+
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+
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+
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tst_Q3Canvas::tst_Q3Canvas()+
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{+
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+
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}+
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+
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tst_Q3Canvas::~tst_Q3Canvas()+
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{+
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}+
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+
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void tst_Q3Canvas::initTestCase()+
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{+
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    testWidget = new Q3Canvas(0);+
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    testWidgetView = new Q3CanvasView(testWidget);+
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    testWidgetView->show();+
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}+
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+
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void tst_Q3Canvas::cleanupTestCase()+
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{+
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    delete testWidget;+
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    delete testWidgetView;+
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}+
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+
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void tst_Q3Canvas::init()+
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{+
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}+
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+
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void tst_Q3Canvas::cleanup()+
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{+
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}+
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+
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+
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void tst_Q3Canvas::width()+
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{+
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    testWidget->resize(100,100);+
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    QVERIFY(testWidget->width() == 100);+
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}+
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+
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void tst_Q3Canvas::height()+
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{+
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    testWidget->resize(100,100);+
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    QVERIFY(testWidget->height() == 100);+
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}+
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+
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+
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void tst_Q3Canvas::onCanvas()+
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{+
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    testWidget->resize(100,100);+
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    QVERIFY(testWidget->onCanvas(0, 0));+
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    QVERIFY(!testWidget->onCanvas(testWidget->width(), testWidget->height()));+
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}+
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+
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+
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class MyCanvas : public Q3Canvas+
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{+
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public:+
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    MyCanvas(int width, int height) : Q3Canvas(width, height) {}+
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protected:+
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	void drawBackground(QPainter & p, const QRect &)+
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	{+
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	    p.setPen(QPen(Qt::red));+
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	    p.drawRect(0,0,width()-1, height()-1);+
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	}+
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};+
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+
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+
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void tst_Q3Canvas::task26486()+
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{+
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    /*+
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    If a rectangle is drawn on the background of the canvas, where the +
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    rectangle has a width of Q3Canvas::width()-1 then it should draw on +
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    the edge of the canvas. It dose not, it draws 1 pixel in. +
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    If a transfomation is applied this dose not happen.+
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    See Task 26486+
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    */+
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    +
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    MyCanvas canvas(100,100);+
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    Q3CanvasView view;+
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    view.setCanvas(&canvas);+
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+
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    view.resize(canvas.width() + 20, canvas.height() + 20);+
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    view.show();+
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        +
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    QPixmap testPix("backgroundrect.png");+
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+
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    QEXPECT_FAIL("", "Broken, see task 26486", Continue);+
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    QPixmap expect = QPixmap::grabWidget(&view);+
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    QVERIFY(pixmapsAreEqual(&expect,&testPix));+
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+
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    /*QLabel l(0);+
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    l.setPixmap(QPixmap::grabWidget(&view));+
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    l.show();+
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    while (1)+
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	qApp->processEvents();+
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    */+
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}+
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+
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void tst_Q3Canvas::moveLine()+
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{+
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    Q3CanvasLine canvasLine(testWidget);+
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    canvasLine.setPoints(0,0,10,10);+
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    canvasLine.show();+
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    canvasLine.moveBy(50,50);+
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+
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    QCOMPARE(canvasLine.startPoint(), QPoint(0,0));+
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    QCOMPARE(canvasLine.endPoint(), QPoint(10,10));+
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+
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    QCOMPARE(canvasLine.x(), 50.0);+
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    QCOMPARE(canvasLine.y(), 50.0);+
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+
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    canvasLine.moveBy(10, -20);+
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    QCOMPARE(canvasLine.startPoint(), QPoint(0,0));+
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    QCOMPARE(canvasLine.endPoint(), QPoint(10,10));+
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+
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    QCOMPARE(canvasLine.x(), 60.0);+
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    QCOMPARE(canvasLine.y(), 30.0);+
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    +
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    canvasLine.moveBy(-10, -10);+
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    QCOMPARE(canvasLine.startPoint(), QPoint(0,0));+
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    QCOMPARE(canvasLine.endPoint(), QPoint(10,10));+
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+
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    QCOMPARE(canvasLine.x(), 50.0);+
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    QCOMPARE(canvasLine.y(), 20.0);+
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}+
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+
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void tst_Q3Canvas::moveRectangle()+
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{+
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    Q3CanvasRectangle canvasRectangle(testWidget);+
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    canvasRectangle.show();+
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+
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    canvasRectangle.moveBy(50,50);+
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+
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    QCOMPARE(canvasRectangle.x(), 50.0);+
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    QCOMPARE(canvasRectangle.y(), 50.0);+
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+
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    canvasRectangle.moveBy(10, -20);+
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+
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    QCOMPARE(canvasRectangle.x(), 60.0);+
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    QCOMPARE(canvasRectangle.y(), 30.0);+
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    +
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    canvasRectangle.moveBy(-10, -10);+
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+
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    QCOMPARE(canvasRectangle.x(), 50.0);+
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    QCOMPARE(canvasRectangle.y(), 20.0);+
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+
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}+
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+
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void tst_Q3Canvas::qcanvaspixmaparraycrash()+
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{+
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    Q3CanvasPixmapArray pixArray("foo%1.png", 2);+
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    QVERIFY(true);+
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}+
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+
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+
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QTEST_MAIN(tst_Q3Canvas)+
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#include "tst_q3canvas.moc"+
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