| /**************************************************************************** |
| ** |
| ** 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 |
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| ** |
| ** 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.pageSize(), QPdfWriter::A4); |
| QCOMPARE(writer.pageSizeMM(), QSizeF(210, 297)); |
| |
| writer.setPageSize(QPageSize(QPageSize::A5)); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A5); |
| QCOMPARE(writer.pageSize(), QPdfWriter::A5); |
| QCOMPARE(writer.pageSizeMM(), QSizeF(148, 210)); |
| |
| writer.setPageSize(QPdfWriter::A3); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A3); |
| QCOMPARE(writer.pageSize(), QPdfWriter::A3); |
| QCOMPARE(writer.pageSizeMM(), QSizeF(297, 420)); |
| |
| writer.setPageSizeMM(QSize(210, 297)); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::A4); |
| QCOMPARE(writer.pageSize(), QPdfWriter::A4); |
| QCOMPARE(writer.pageSizeMM(), QSizeF(210, 297)); |
| |
| QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait); |
| writer.setPageOrientation(QPageLayout::Landscape); |
| QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape); |
| QCOMPARE(writer.pageSizeMM(), QSizeF(210, 297)); |
| |
| QCOMPARE(writer.pageLayout().margins(), QMarginsF(10, 10, 10, 10)); |
| QCOMPARE(writer.pageLayout().units(), QPageLayout::Point); |
| QCOMPARE(writer.margins().left, 3.53); // mm |
| QCOMPARE(writer.margins().right, 3.53); |
| QCOMPARE(writer.margins().top, 3.53); |
| QCOMPARE(writer.margins().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.margins().left, 20.0); |
| QCOMPARE(writer.margins().right, 20.0); |
| QCOMPARE(writer.margins().top, 20.0); |
| QCOMPARE(writer.margins().bottom, 20.0); |
| QPdfWriter::Margins margins = {50, 50, 50, 50}; |
| writer.setMargins(margins); |
| QCOMPARE(writer.pageLayout().margins(), QMarginsF(50, 50, 50, 50)); |
| QCOMPARE(writer.pageLayout().units(), QPageLayout::Millimeter); |
| QCOMPARE(writer.margins().left, 50.0); |
| QCOMPARE(writer.margins().right, 50.0); |
| QCOMPARE(writer.margins().top, 50.0); |
| QCOMPARE(writer.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)); |
| } |
| |
| // Test the old page metrics methods, see also QPrinter tests for the same. |
| void tst_QPdfWriter::testPageMetrics_data() |
| { |
| QTest::addColumn<int>("pageSize"); |
| 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") << int(QPdfWriter::A4) << 210.0 << 297.0 << false << 3.53 << 3.53 << 3.53 << 3.53; |
| QTest::newRow("A4 Margins") << int(QPdfWriter::A4) << 210.0 << 297.0 << true << 20.0 << 30.0 << 40.0 << 50.0; |
| QTest::newRow("Portrait") << -1 << 345.0 << 678.0 << false << 3.53 << 3.53 << 3.53 << 3.53; |
| QTest::newRow("Portrait Margins") << -1 << 345.0 << 678.0 << true << 20.0 << 30.0 << 40.0 << 50.0; |
| QTest::newRow("Landscape") << -1 << 678.0 << 345.0 << false << 3.53 << 3.53 << 3.53 << 3.53; |
| QTest::newRow("Landscape Margins") << -1 << 678.0 << 345.0 << true << 20.0 << 30.0 << 40.0 << 50.0; |
| } |
| |
| void tst_QPdfWriter::testPageMetrics() |
| { |
| QFETCH(int, pageSize); |
| 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.margins().left, leftMMf); |
| QCOMPARE(writer.margins().right, rightMMf); |
| QCOMPARE(writer.margins().top, topMMf); |
| QCOMPARE(writer.margins().bottom, bottomMMf); |
| } |
| |
| |
| // Set the given size, in Portrait mode |
| if (pageSize < 0) { |
| writer.setPageSize(QPageSize(sizeMMf, QPageSize::Millimeter)); |
| QCOMPARE(writer.pageSize(), QPdfWriter::Custom); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::Custom); |
| } else { |
| writer.setPageSize(QPdfWriter::PageSize(pageSize)); |
| QCOMPARE(writer.pageSize(), QPdfWriter::PageSize(pageSize)); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::PageSizeId(pageSize)); |
| } |
| QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Portrait); |
| QCOMPARE(writer.margins().left, leftMMf); |
| QCOMPARE(writer.margins().right, rightMMf); |
| QCOMPARE(writer.margins().top, topMMf); |
| QCOMPARE(writer.margins().bottom, bottomMMf); |
| |
| // QPagedPaintDevice::pageSizeMM() always returns Portrait |
| QCOMPARE(writer.pageSizeMM(), 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); |
| if (pageSize < 0) { |
| QCOMPARE(writer.pageSize(), QPdfWriter::Custom); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::Custom); |
| } else { |
| QCOMPARE(writer.pageSize(), QPdfWriter::PageSize(pageSize)); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::PageSizeId(pageSize)); |
| } |
| QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape); |
| QCOMPARE(writer.margins().left, leftMMf); |
| QCOMPARE(writer.margins().right, rightMMf); |
| QCOMPARE(writer.margins().top, topMMf); |
| QCOMPARE(writer.margins().bottom, bottomMMf); |
| |
| // QPagedPaintDevice::pageSizeMM() always returns Portrait |
| QCOMPARE(writer.pageSizeMM(), 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 |
| if (pageSize < 0) { |
| writer.setPageSize(QPageSize(sizeMMf, QPageSize::Millimeter)); |
| QCOMPARE(writer.pageSize(), QPdfWriter::Custom); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::Custom); |
| } else { |
| writer.setPageSize(QPdfWriter::PageSize(pageSize)); |
| QCOMPARE(writer.pageSize(), QPdfWriter::PageSize(pageSize)); |
| QCOMPARE(writer.pageLayout().pageSize().id(), QPageSize::PageSizeId(pageSize)); |
| } |
| QCOMPARE(writer.pageLayout().orientation(), QPageLayout::Landscape); |
| QCOMPARE(writer.margins().left, leftMMf); |
| QCOMPARE(writer.margins().right, rightMMf); |
| QCOMPARE(writer.margins().top, topMMf); |
| QCOMPARE(writer.margins().bottom, bottomMMf); |
| |
| // QPagedPaintDevice::pageSizeMM() always returns Portrait |
| QCOMPARE(writer.pageSizeMM(), 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" |