mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-29 23:45:50 +08:00
263 lines
12 KiB
C++
263 lines
12 KiB
C++
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// 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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#include <QTest>
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#include <QtGlobal>
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#include <QtAlgorithms>
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#include <QTemporaryFile>
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#include <QtGui/QAbstractTextDocumentLayout>
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#include <QtGui/QPageLayout>
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#include <QtGui/QPdfWriter>
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#include <QtGui/QTextCursor>
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#include <QtGui/QTextDocument>
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class tst_QPdfWriter : public QObject
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{
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Q_OBJECT
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private slots:
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void basics();
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void testPageMetrics_data();
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void testPageMetrics();
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void qtbug59443();
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};
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void tst_QPdfWriter::basics()
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{
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QTemporaryFile file;
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QVERIFY2(file.open(), qPrintable(file.errorString()));
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QPdfWriter writer(file.fileName());
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QCOMPARE(writer.title(), QString());
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writer.setTitle(QString("Test Title"));
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QCOMPARE(writer.title(), QString("Test Title"));
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QCOMPARE(writer.creator(), QString());
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writer.setCreator(QString("Test Creator"));
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QCOMPARE(writer.creator(), QString("Test Creator"));
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QCOMPARE(writer.resolution(), 1200);
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writer.setResolution(600);
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QCOMPARE(writer.resolution(), 600);
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QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
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QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(210, 297));
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writer.setPageSize(QPageSize(QPageSize::A5));
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QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A5);
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(148, 210));
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writer.setPageSize(QPageSize(QPageSize::A3));
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QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A3);
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QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A3);
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(297, 420));
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writer.setPageSize(QPageSize(QSize(210, 297), QPageSize::Millimeter));
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QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
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QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(210, 297));
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QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait);
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writer.setPageOrientation(QPageLayout::Landscape);
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QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape);
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(210, 297));
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QCOMPARE(writer.pageLayout().margins(), QMarginsF(10, 10, 10, 10));
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QCOMPARE(writer.pageLayout().units(), QPageLayout::Point);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), 3.53); // mm
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), 3.53);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), 3.53);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), 3.53);
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writer.setPageMargins(QMarginsF(20, 20, 20, 20), QPageLayout::Millimeter);
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QCOMPARE(writer.pageLayout().margins(), QMarginsF(20, 20, 20, 20));
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QCOMPARE(writer.pageLayout().units(), QPageLayout::Millimeter);
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QCOMPARE(writer.pageLayout().margins().left(), 20.0);
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QCOMPARE(writer.pageLayout().margins().right(), 20.0);
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QCOMPARE(writer.pageLayout().margins().top(), 20.0);
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QCOMPARE(writer.pageLayout().margins().bottom(), 20.0);
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const QMarginsF margins = {50, 50, 50, 50};
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writer.setPageMargins(margins, QPageLayout::Millimeter);
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QCOMPARE(writer.pageLayout().margins(), margins);
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QCOMPARE(writer.pageLayout().units(), QPageLayout::Millimeter);
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QCOMPARE(writer.pageLayout().margins().left(), 50.0);
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QCOMPARE(writer.pageLayout().margins().right(), 50.0);
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QCOMPARE(writer.pageLayout().margins().top(), 50.0);
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QCOMPARE(writer.pageLayout().margins().bottom(), 50.0);
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QCOMPARE(writer.pageLayout().fullRect(QPageLayout::Millimeter), QRectF(0, 0, 297, 210));
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QCOMPARE(writer.pageLayout().paintRect(QPageLayout::Millimeter), QRectF(50, 50, 197, 110));
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QByteArray metadata (
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"<?xpacket begin='' id='W5M0MpCehiHzreSzNTczkc9d'?>\n"
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"<x:xmpmeta xmlns:x=\"adobe:ns:meta/\">\n"
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" <rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\"\n"
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" <rdf:Description xmlns:dc=\"http://purl.org/dc/elements/1.1/\" rdf:about=\"\">\n"
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" <dc:title>\n"
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" <rdf:Alt>\n"
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" <rdf:li xml:lang=\"x-default\">TITLE</rdf:li>\n"
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" </rdf:Alt>\n"
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" </dc:title>\n"
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" </rdf:Description>\n"
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" <rdf:Description xmlns:xmp=\"http://ns.adobe.com/xap/1.0/\" rdf:about="" xmp:CreatorTool=\"OUR_OWN_XMP\" xmp:CreateDate=\"2019-12-16T00:00:00+01:00\" xmp:ModifyDate=\"2019-12-16T00:00:00+01:00\"/>\n"
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" <rdf:Description xmlns:pdf=\"http://ns.adobe.com/pdf/1.3/\" rdf:about="" pdf:Producer=\"MetaType Info Producer\"/>\n"
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" <rdf:Description xmlns:pdfaid=\"http://www.aiim.org/pdfa/ns/id/\" rdf:about=\"THI IS ALL ABOUT\" pdfaid:part=\"1\" pdfaid:conformance=\"B\"/>\n"
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" </rdf:RDF>\n"
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"</x:xmpmeta>\n"
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"<?xpacket end='w'?>\n"
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);
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QCOMPARE(writer.documentXmpMetadata(), QByteArray());
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writer.setDocumentXmpMetadata(metadata);
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QCOMPARE(writer.documentXmpMetadata(), metadata);
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}
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// Test the old page metrics methods, see also QPrinter tests for the same.
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void tst_QPdfWriter::testPageMetrics_data()
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{
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QTest::addColumn<QPageSize::PageSizeId>("pageSizeId");
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QTest::addColumn<qreal>("widthMMf");
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QTest::addColumn<qreal>("heightMMf");
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QTest::addColumn<bool>("setMargins");
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QTest::addColumn<qreal>("leftMMf");
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QTest::addColumn<qreal>("rightMMf");
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QTest::addColumn<qreal>("topMMf");
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QTest::addColumn<qreal>("bottomMMf");
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QTest::newRow("A4") << QPageSize::A4 << 210.0 << 297.0 << false
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<< 3.53 << 3.53 << 3.53 << 3.53;
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QTest::newRow("A4 Margins") << QPageSize::A4 << 210.0 << 297.0 << true
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<< 20.0 << 30.0 << 40.0 << 50.0;
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QTest::newRow("Portrait") << QPageSize::Custom << 345.0 << 678.0 << false
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<< 3.53 << 3.53 << 3.53 << 3.53;
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QTest::newRow("Portrait Margins") << QPageSize::Custom << 345.0 << 678.0 << true
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<< 20.0 << 30.0 << 40.0 << 50.0;
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QTest::newRow("Landscape") << QPageSize::Custom << 678.0 << 345.0 << false
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<< 3.53 << 3.53 << 3.53 << 3.53;
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QTest::newRow("Landscape Margins") << QPageSize::Custom << 678.0 << 345.0 << true
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<< 20.0 << 30.0 << 40.0 << 50.0;
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}
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void tst_QPdfWriter::testPageMetrics()
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{
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QFETCH(QPageSize::PageSizeId, pageSizeId);
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QFETCH(qreal, widthMMf);
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QFETCH(qreal, heightMMf);
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QFETCH(bool, setMargins);
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QFETCH(qreal, leftMMf);
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QFETCH(qreal, rightMMf);
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QFETCH(qreal, topMMf);
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QFETCH(qreal, bottomMMf);
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QSizeF sizeMMf = QSizeF(widthMMf, heightMMf);
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QTemporaryFile file;
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QVERIFY2(file.open(), qPrintable(file.errorString()));
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QPdfWriter writer(file.fileName());
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QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait);
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if (setMargins) {
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// Setup the given margins
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writer.setPageMargins({leftMMf, topMMf, rightMMf, bottomMMf}, QPageLayout::Millimeter);
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QCOMPARE(writer.pageLayout().margins().left(), leftMMf);
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QCOMPARE(writer.pageLayout().margins().right(), rightMMf);
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QCOMPARE(writer.pageLayout().margins().top(), topMMf);
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QCOMPARE(writer.pageLayout().margins().bottom(), bottomMMf);
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}
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// Set the given size, in Portrait mode
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const QPageSize pageSize = pageSizeId == QPageSize::Custom
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? QPageSize(sizeMMf, QPageSize::Millimeter) : QPageSize(pageSizeId);
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writer.setPageSize(pageSize);
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QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId);
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QCOMPARE(int(writer.pageLayout().pageSize().id()), int(pageSizeId));
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QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), leftMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), rightMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), topMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), bottomMMf);
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// QPagedPaintDevice::pageLayout().pageSize().size(QPageSize::Millimeter) always returns Portrait
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), sizeMMf);
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// QPagedPaintDevice::widthMM() and heightMM() are paint metrics and always return set orientation
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QCOMPARE(writer.widthMM(), qRound(widthMMf - leftMMf - rightMMf));
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QCOMPARE(writer.heightMM(), qRound(heightMMf - topMMf - bottomMMf));
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// Now switch to Landscape mode, size should be unchanged, but rect and metrics should change
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writer.setPageOrientation(QPageLayout::Landscape);
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QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId);
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QCOMPARE(int(writer.pageLayout().pageSize().id()), int(pageSizeId));
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QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), leftMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), rightMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), topMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), bottomMMf);
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// QPagedPaintDevice::pageLayout().pageSize().size(QPageSize::Millimeter) always returns Portrait
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), sizeMMf);
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// QPagedPaintDevice::widthMM() and heightMM() are paint metrics and always return set orientation
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QCOMPARE(writer.widthMM(), qRound(heightMMf - leftMMf - rightMMf));
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QCOMPARE(writer.heightMM(), qRound(widthMMf - topMMf - bottomMMf));
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// QPdfWriter::fullRect() always returns set orientation
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QCOMPARE(writer.pageLayout().fullRect(QPageLayout::Millimeter), QRectF(0, 0, heightMMf, widthMMf));
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// QPdfWriter::paintRect() always returns set orientation
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QCOMPARE(writer.pageLayout().paintRect(QPageLayout::Millimeter), QRectF(leftMMf, topMMf, heightMMf - leftMMf - rightMMf, widthMMf - topMMf - bottomMMf));
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// Now while in Landscape mode, set the size again, results should be the same
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writer.setPageSize(pageSize);
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QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId);
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QCOMPARE(int(writer.pageLayout().pageSize().id()), int(pageSizeId));
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QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), leftMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), rightMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), topMMf);
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QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), bottomMMf);
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// QPagedPaintDevice::pageLayout().pageSize().size(QPageSize::Millimeter) always returns Portrait
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QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), sizeMMf);
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// QPagedPaintDevice::widthMM() and heightMM() are paint metrics and always return set orientation
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QCOMPARE(writer.widthMM(), qRound(heightMMf - leftMMf - rightMMf));
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QCOMPARE(writer.heightMM(), qRound(widthMMf - topMMf - bottomMMf));
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// QPdfWriter::fullRect() always returns set orientation
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QCOMPARE(writer.pageLayout().fullRect(QPageLayout::Millimeter), QRectF(0, 0, heightMMf, widthMMf));
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// QPdfWriter::paintRect() always returns set orientation
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QCOMPARE(writer.pageLayout().paintRect(QPageLayout::Millimeter), QRectF(leftMMf, topMMf, heightMMf - leftMMf - rightMMf, widthMMf - topMMf - bottomMMf));
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}
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void tst_QPdfWriter::qtbug59443()
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{
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// Do not crash or assert
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QTemporaryFile file;
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QVERIFY2(file.open(), qPrintable(file.errorString()));
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QPdfWriter writer(file.fileName());
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writer.setPageSize(QPageSize(QPageSize::A4));
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QTextDocument doc;
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doc.documentLayout()->setPaintDevice(&writer);
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doc.setUndoRedoEnabled(false);
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QTextCursor cursor(&doc);
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QFont font = doc.defaultFont();
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font.setFamily("Calibri");
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font.setPointSize(8);
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doc.setDefaultFont(font);
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cursor.insertText(QString::fromStdWString(L"기초하며, 베어링제조업체와 타\n"));
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doc.print(&writer);
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}
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QTEST_MAIN(tst_QPdfWriter)
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#include "tst_qpdfwriter.moc"
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