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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtGlobal>
#include <QtAlgorithms>
#include <QtGui/QAbstractTextDocumentLayout>
#include <QtGui/QPageLayout>
#include <QtGui/QPdfWriter>
#include <QtGui/QTextCursor>
#include <QtGui/QTextDocument>
class tst_QPdfWriter : public QObject
{
Q_OBJECT
private slots:
void basics();
void testPageMetrics_data();
void testPageMetrics();
void qtbug59443();
};
void tst_QPdfWriter::basics()
{
QTemporaryFile file;
QVERIFY2(file.open(), qPrintable(file.errorString()));
QPdfWriter writer(file.fileName());
QCOMPARE(writer.title(), QString());
writer.setTitle(QString("Test Title"));
QCOMPARE(writer.title(), QString("Test Title"));
QCOMPARE(writer.creator(), QString());
writer.setCreator(QString("Test Creator"));
QCOMPARE(writer.creator(), QString("Test Creator"));
QCOMPARE(writer.resolution(), 1200);
writer.setResolution(600);
QCOMPARE(writer.resolution(), 600);
QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(210, 297));
writer.setPageSize(QPageSize(QPageSize::A5));
QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A5);
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(148, 210));
writer.setPageSize(QPageSize(QPageSize::A3));
QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A3);
QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A3);
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(297, 420));
writer.setPageSize(QPageSize(QSize(210, 297), QPageSize::Millimeter));
QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4);
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(210, 297));
QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait);
writer.setPageOrientation(QPageLayout::Landscape);
QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape);
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), QSizeF(210, 297));
QCOMPARE(writer.pageLayout().margins(), QMarginsF(10, 10, 10, 10));
QCOMPARE(writer.pageLayout().units(), QPageLayout::Point);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), 3.53); // mm
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), 3.53);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), 3.53);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), 3.53);
writer.setPageMargins(QMarginsF(20, 20, 20, 20), QPageLayout::Millimeter);
QCOMPARE(writer.pageLayout().margins(), QMarginsF(20, 20, 20, 20));
QCOMPARE(writer.pageLayout().units(), QPageLayout::Millimeter);
QCOMPARE(writer.pageLayout().margins().left(), 20.0);
QCOMPARE(writer.pageLayout().margins().right(), 20.0);
QCOMPARE(writer.pageLayout().margins().top(), 20.0);
QCOMPARE(writer.pageLayout().margins().bottom(), 20.0);
const QMarginsF margins = {50, 50, 50, 50};
writer.setPageMargins(margins, QPageLayout::Millimeter);
QCOMPARE(writer.pageLayout().margins(), margins);
QCOMPARE(writer.pageLayout().units(), QPageLayout::Millimeter);
QCOMPARE(writer.pageLayout().margins().left(), 50.0);
QCOMPARE(writer.pageLayout().margins().right(), 50.0);
QCOMPARE(writer.pageLayout().margins().top(), 50.0);
QCOMPARE(writer.pageLayout().margins().bottom(), 50.0);
QCOMPARE(writer.pageLayout().fullRect(QPageLayout::Millimeter), QRectF(0, 0, 297, 210));
QCOMPARE(writer.pageLayout().paintRect(QPageLayout::Millimeter), QRectF(50, 50, 197, 110));
QByteArray metadata (
"<?xpacket begin='' id='W5M0MpCehiHzreSzNTczkc9d'?>\n"
"<x:xmpmeta xmlns:x=\"adobe:ns:meta/\">\n"
" <rdf:RDF xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\"\n"
" <rdf:Description xmlns:dc=\"http://purl.org/dc/elements/1.1/\" rdf:about=\"\">\n"
" <dc:title>\n"
" <rdf:Alt>\n"
" <rdf:li xml:lang=\"x-default\">TITLE</rdf:li>\n"
" </rdf:Alt>\n"
" </dc:title>\n"
" </rdf:Description>\n"
" <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"
" <rdf:Description xmlns:pdf=\"http://ns.adobe.com/pdf/1.3/\" rdf:about="" pdf:Producer=\"MetaType Info Producer\"/>\n"
" <rdf:Description xmlns:pdfaid=\"http://www.aiim.org/pdfa/ns/id/\" rdf:about=\"THI IS ALL ABOUT\" pdfaid:part=\"1\" pdfaid:conformance=\"B\"/>\n"
" </rdf:RDF>\n"
"</x:xmpmeta>\n"
"<?xpacket end='w'?>\n"
);
QCOMPARE(writer.documentXmpMetadata(), QByteArray());
writer.setDocumentXmpMetadata(metadata);
QCOMPARE(writer.documentXmpMetadata(), metadata);
}
// Test the old page metrics methods, see also QPrinter tests for the same.
void tst_QPdfWriter::testPageMetrics_data()
{
QTest::addColumn<QPageSize::PageSizeId>("pageSizeId");
QTest::addColumn<qreal>("widthMMf");
QTest::addColumn<qreal>("heightMMf");
QTest::addColumn<bool>("setMargins");
QTest::addColumn<qreal>("leftMMf");
QTest::addColumn<qreal>("rightMMf");
QTest::addColumn<qreal>("topMMf");
QTest::addColumn<qreal>("bottomMMf");
QTest::newRow("A4") << QPageSize::A4 << 210.0 << 297.0 << false
<< 3.53 << 3.53 << 3.53 << 3.53;
QTest::newRow("A4 Margins") << QPageSize::A4 << 210.0 << 297.0 << true
<< 20.0 << 30.0 << 40.0 << 50.0;
QTest::newRow("Portrait") << QPageSize::Custom << 345.0 << 678.0 << false
<< 3.53 << 3.53 << 3.53 << 3.53;
QTest::newRow("Portrait Margins") << QPageSize::Custom << 345.0 << 678.0 << true
<< 20.0 << 30.0 << 40.0 << 50.0;
QTest::newRow("Landscape") << QPageSize::Custom << 678.0 << 345.0 << false
<< 3.53 << 3.53 << 3.53 << 3.53;
QTest::newRow("Landscape Margins") << QPageSize::Custom << 678.0 << 345.0 << true
<< 20.0 << 30.0 << 40.0 << 50.0;
}
void tst_QPdfWriter::testPageMetrics()
{
QFETCH(QPageSize::PageSizeId, pageSizeId);
QFETCH(qreal, widthMMf);
QFETCH(qreal, heightMMf);
QFETCH(bool, setMargins);
QFETCH(qreal, leftMMf);
QFETCH(qreal, rightMMf);
QFETCH(qreal, topMMf);
QFETCH(qreal, bottomMMf);
QSizeF sizeMMf = QSizeF(widthMMf, heightMMf);
QTemporaryFile file;
QVERIFY2(file.open(), qPrintable(file.errorString()));
QPdfWriter writer(file.fileName());
QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait);
if (setMargins) {
// Setup the given margins
writer.setPageMargins({leftMMf, topMMf, rightMMf, bottomMMf}, QPageLayout::Millimeter);
QCOMPARE(writer.pageLayout().margins().left(), leftMMf);
QCOMPARE(writer.pageLayout().margins().right(), rightMMf);
QCOMPARE(writer.pageLayout().margins().top(), topMMf);
QCOMPARE(writer.pageLayout().margins().bottom(), bottomMMf);
}
// Set the given size, in Portrait mode
const QPageSize pageSize = pageSizeId == QPageSize::Custom
? QPageSize(sizeMMf, QPageSize::Millimeter) : QPageSize(pageSizeId);
writer.setPageSize(pageSize);
QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId);
QCOMPARE(int(writer.pageLayout().pageSize().id()), int(pageSizeId));
QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), leftMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), rightMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), topMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), bottomMMf);
// QPagedPaintDevice::pageLayout().pageSize().size(QPageSize::Millimeter) always returns Portrait
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), sizeMMf);
// QPagedPaintDevice::widthMM() and heightMM() are paint metrics and always return set orientation
QCOMPARE(writer.widthMM(), qRound(widthMMf - leftMMf - rightMMf));
QCOMPARE(writer.heightMM(), qRound(heightMMf - topMMf - bottomMMf));
// Now switch to Landscape mode, size should be unchanged, but rect and metrics should change
writer.setPageOrientation(QPageLayout::Landscape);
QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId);
QCOMPARE(int(writer.pageLayout().pageSize().id()), int(pageSizeId));
QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), leftMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), rightMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), topMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), bottomMMf);
// QPagedPaintDevice::pageLayout().pageSize().size(QPageSize::Millimeter) always returns Portrait
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), sizeMMf);
// QPagedPaintDevice::widthMM() and heightMM() are paint metrics and always return set orientation
QCOMPARE(writer.widthMM(), qRound(heightMMf - leftMMf - rightMMf));
QCOMPARE(writer.heightMM(), qRound(widthMMf - topMMf - bottomMMf));
// QPdfWriter::fullRect() always returns set orientation
QCOMPARE(writer.pageLayout().fullRect(QPageLayout::Millimeter), QRectF(0, 0, heightMMf, widthMMf));
// QPdfWriter::paintRect() always returns set orientation
QCOMPARE(writer.pageLayout().paintRect(QPageLayout::Millimeter), QRectF(leftMMf, topMMf, heightMMf - leftMMf - rightMMf, widthMMf - topMMf - bottomMMf));
// Now while in Landscape mode, set the size again, results should be the same
writer.setPageSize(pageSize);
QCOMPARE(writer.pageLayout().pageSize().id(), pageSizeId);
QCOMPARE(int(writer.pageLayout().pageSize().id()), int(pageSizeId));
QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).left(), leftMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).right(), rightMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).top(), topMMf);
QCOMPARE(writer.pageLayout().margins(QPageLayout::Millimeter).bottom(), bottomMMf);
// QPagedPaintDevice::pageLayout().pageSize().size(QPageSize::Millimeter) always returns Portrait
QCOMPARE(writer.pageLayout().pageSize().size(QPageSize::Millimeter), sizeMMf);
// QPagedPaintDevice::widthMM() and heightMM() are paint metrics and always return set orientation
QCOMPARE(writer.widthMM(), qRound(heightMMf - leftMMf - rightMMf));
QCOMPARE(writer.heightMM(), qRound(widthMMf - topMMf - bottomMMf));
// QPdfWriter::fullRect() always returns set orientation
QCOMPARE(writer.pageLayout().fullRect(QPageLayout::Millimeter), QRectF(0, 0, heightMMf, widthMMf));
// QPdfWriter::paintRect() always returns set orientation
QCOMPARE(writer.pageLayout().paintRect(QPageLayout::Millimeter), QRectF(leftMMf, topMMf, heightMMf - leftMMf - rightMMf, widthMMf - topMMf - bottomMMf));
}
void tst_QPdfWriter::qtbug59443()
{
// Do not crash or assert
QTemporaryFile file;
QVERIFY2(file.open(), qPrintable(file.errorString()));
QPdfWriter writer(file.fileName());
writer.setPageSize(QPageSize(QPageSize::A4));
QTextDocument doc;
doc.documentLayout()->setPaintDevice(&writer);
doc.setUndoRedoEnabled(false);
QTextCursor cursor(&doc);
QFont font = doc.defaultFont();
font.setFamily("Calibri");
font.setPointSize(8);
doc.setDefaultFont(font);
cursor.insertText(QString::fromStdWString(L"기초하며, 베어링제조업체와 타\n"));
doc.print(&writer);
}
QTEST_MAIN(tst_QPdfWriter)
#include "tst_qpdfwriter.moc"
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