0c3d898a03
Compile without -qpa. - Make Q_WS_QPA-#ifdefed sections the default in the code - Replace some Q_WS_ by Q_OS_ - Add ### fixme for places that need checking - Remove qpa conditionals from .pro files. Change-Id: I6ea930afc0c236cc12a7b7e95f1b8a1c24b3a513 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
664 lines
22 KiB
C++
664 lines
22 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 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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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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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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#include <QtTest/QtTest>
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#include <qfont.h>
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#include <qfontdatabase.h>
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#include <qfontinfo.h>
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#include <qstringlist.h>
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#include <qapplication.h>
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#include <qwidget.h>
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#include <qlist.h>
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//TESTED_CLASS=
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//TESTED_FILES=
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class tst_QFont : public QObject
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{
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Q_OBJECT
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public:
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tst_QFont();
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virtual ~tst_QFont();
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public slots:
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void init();
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void cleanup();
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private slots:
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void getSetCheck();
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#ifndef Q_WS_WIN
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void exactMatch();
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#endif
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void compare();
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void resolve();
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void resetFont();
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void isCopyOf();
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#ifdef Q_WS_X11
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void setFontRaw();
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#endif
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void italicOblique();
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void insertAndRemoveSubstitutions();
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void serializeSpacing();
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void lastResortFont();
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#if defined(Q_WS_MAC)
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void styleName();
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#endif
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#ifdef QT_BUILD_INTERNAL
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void defaultFamily_data();
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void defaultFamily();
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#endif
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};
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// Testing get/set functions
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void tst_QFont::getSetCheck()
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{
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QFont obj1;
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// Style QFont::style()
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// void QFont::setStyle(Style)
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obj1.setStyle(QFont::Style(QFont::StyleNormal));
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QCOMPARE(QFont::Style(QFont::StyleNormal), obj1.style());
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obj1.setStyle(QFont::Style(QFont::StyleItalic));
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QCOMPARE(QFont::Style(QFont::StyleItalic), obj1.style());
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obj1.setStyle(QFont::Style(QFont::StyleOblique));
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QCOMPARE(QFont::Style(QFont::StyleOblique), obj1.style());
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// StyleStrategy QFont::styleStrategy()
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// void QFont::setStyleStrategy(StyleStrategy)
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::PreferDefault));
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QCOMPARE(QFont::StyleStrategy(QFont::PreferDefault), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::PreferBitmap));
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QCOMPARE(QFont::StyleStrategy(QFont::PreferBitmap), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::PreferDevice));
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QCOMPARE(QFont::StyleStrategy(QFont::PreferDevice), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::PreferOutline));
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QCOMPARE(QFont::StyleStrategy(QFont::PreferOutline), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::ForceOutline));
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QCOMPARE(QFont::StyleStrategy(QFont::ForceOutline), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::PreferMatch));
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QCOMPARE(QFont::StyleStrategy(QFont::PreferMatch), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::PreferQuality));
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QCOMPARE(QFont::StyleStrategy(QFont::PreferQuality), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::PreferAntialias));
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QCOMPARE(QFont::StyleStrategy(QFont::PreferAntialias), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::NoAntialias));
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QCOMPARE(QFont::StyleStrategy(QFont::NoAntialias), obj1.styleStrategy());
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obj1.setStyleStrategy(QFont::StyleStrategy(QFont::OpenGLCompatible));
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QCOMPARE(QFont::StyleStrategy(QFont::OpenGLCompatible), obj1.styleStrategy());
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}
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tst_QFont::tst_QFont()
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{
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}
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tst_QFont::~tst_QFont()
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{
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}
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void tst_QFont::init()
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{
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// TODO: Add initialization code here.
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// This will be executed immediately before each test is run.
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}
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void tst_QFont::cleanup()
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{
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// TODO: Add cleanup code here.
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// This will be executed immediately after each test is run.
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}
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// Exact matching on windows misses a lot because of the sample chars.
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#ifndef Q_WS_WIN
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void tst_QFont::exactMatch()
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{
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QFont font;
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// Check if a non-existing font hasn't an exact match
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font = QFont( "BogusFont", 33 );
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QVERIFY( !font.exactMatch() );
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#ifdef Q_WS_X11
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QVERIFY(QFont("sans").exactMatch());
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QVERIFY(QFont("sans-serif").exactMatch());
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QVERIFY(QFont("serif").exactMatch());
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QVERIFY(QFont("monospace").exactMatch());
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#endif
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QSKIP("This test is bogus on Unix with support for font aliases in fontconfig");
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QFontDatabase fdb;
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QList<QFontDatabase::WritingSystem> systems = fdb.writingSystems();
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for (int system = 0; system < systems.count(); ++system) {
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QStringList families = fdb.families(systems[system]);
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if (families.isEmpty())
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return;
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QStringList::ConstIterator f_it, f_end = families.end();
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for (f_it = families.begin(); f_it != f_end; ++f_it) {
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const QString &family = *f_it;
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if (family.contains('['))
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continue;
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QStringList styles = fdb.styles(family);
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QVERIFY(!styles.isEmpty());
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QStringList::ConstIterator s_it, s_end = styles.end();
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for (s_it = styles.begin(); s_it != s_end; ++s_it) {
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const QString &style = *s_it;
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if (fdb.isSmoothlyScalable(family, style)) {
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// smoothly scalable font... don't need to load every pointsize
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font = fdb.font(family, style, 12);
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QFontInfo fontinfo(font);
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if (! fontinfo.exactMatch()) {
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// Unfortunately, this can fail, since
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// QFontDatabase does not fill in all font
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// properties. Check to make sure that the
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// test didn't fail for obvious reasons
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if (fontinfo.family().isEmpty()
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&& fontinfo.pointSize() == 0) {
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// this is a box rendering engine... this can happen from
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// time to time, especially on X11 with iso10646-1 or
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// unknown font encodings
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continue;
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}
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#ifdef Q_WS_WIN32
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if (font.family().startsWith("MS ") || fontinfo.family().startsWith("MS ")) {
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/* qDebug("Family matching skipped for MS-Alias font: %s, fontinfo: %s",
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font.family().latin1(), fontinfo.family().latin1());
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*/
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} else
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#endif
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{
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if (!(font.family() == fontinfo.family()
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|| fontinfo.family().contains(font.family())
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|| fontinfo.family().isEmpty())) {
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qDebug("Test about to fail for font: %s, fontinfo: %s",
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font.family().toLatin1().constData(),
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fontinfo.family().toLatin1().constData());
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}
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QVERIFY(font.family() == fontinfo.family()
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|| fontinfo.family().contains(font.family())
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|| fontinfo.family().isEmpty());
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}
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if (font.pointSize() != -1) {
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QVERIFY(font.pointSize() == fontinfo.pointSize());
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} else {
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QVERIFY(font.pixelSize() == fontinfo.pixelSize());
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}
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QVERIFY(font.italic() == fontinfo.italic());
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if (font.weight() != fontinfo.weight()) {
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qDebug("font is %s", font.toString().toLatin1().constData());
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}
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QVERIFY(font.weight() == fontinfo.weight());
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} else {
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font.setFixedPitch(!fontinfo.fixedPitch());
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QFontInfo fontinfo1(font);
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QVERIFY( !fontinfo1.exactMatch() );
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font.setFixedPitch(fontinfo.fixedPitch());
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QFontInfo fontinfo2(font);
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QVERIFY( fontinfo2.exactMatch() );
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}
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}
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#if 0
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// ############## can only work if we have float point sizes in QFD
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else {
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QList<int> sizes = fdb.pointSizes(family, style);
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QVERIFY(!sizes.isEmpty());
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QList<int>::ConstIterator z_it, z_end = sizes.end();
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for (z_it = sizes.begin(); z_it != z_end; ++z_it) {
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const int size = *z_it;
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// Initialize the font, and check if it is an exact match
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font = fdb.font(family, style, size);
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QFontInfo fontinfo(font, (QFont::Script) script);
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if (! fontinfo.exactMatch()) {
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// Unfortunately, this can fail, since
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// QFontDatabase does not fill in all font
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// properties. Check to make sure that the
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// test didn't fail for obvious reasons
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if (fontinfo.family().isEmpty()
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&& fontinfo.pointSize() == 0) {
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// this is a box rendering engine... this can happen from
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// time to time, especially on X11 with iso10646-1 or
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// unknown font encodings
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continue;
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}
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// no need to skip MS-fonts here it seems
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if (!(font.family() == fontinfo.family()
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|| fontinfo.family().contains(font.family())
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|| fontinfo.family().isEmpty())) {
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qDebug("Test about to fail for font: %s, fontinfo: %s",
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font.family().latin1(), fontinfo.family().latin1());
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}
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QVERIFY(font.family() == fontinfo.family()
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|| fontinfo.family().contains(font.family())
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|| fontinfo.family().isEmpty());
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if (font.pointSize() != -1) {
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QVERIFY(font.pointSize() == fontinfo.pointSize());
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} else {
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QVERIFY(font.pixelSize() == fontinfo.pixelSize());
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}
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QVERIFY(font.italic() == fontinfo.italic());
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QVERIFY(font.weight() == fontinfo.weight());
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} else {
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font.setFixedPitch(!fontinfo.fixedPitch());
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QFontInfo fontinfo1(font, (QFont::Script) script);
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QVERIFY( !fontinfo1.exactMatch() );
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font.setFixedPitch(fontinfo.fixedPitch());
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QFontInfo fontinfo2(font, (QFont::Script) script);
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QVERIFY( fontinfo2.exactMatch() );
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}
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}
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}
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#endif
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}
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}
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}
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}
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#endif
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void tst_QFont::italicOblique()
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{
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QFontDatabase fdb;
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QStringList families = fdb.families();
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if (families.isEmpty())
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return;
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QStringList::ConstIterator f_it, f_end = families.end();
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for (f_it = families.begin(); f_it != f_end; ++f_it) {
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QString family = *f_it;
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QStringList styles = fdb.styles(family);
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QVERIFY(!styles.isEmpty());
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QStringList::ConstIterator s_it, s_end = styles.end();
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for (s_it = styles.begin(); s_it != s_end; ++s_it) {
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QString style = *s_it;
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if (fdb.isSmoothlyScalable(family, style)) {
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if (style.contains("Oblique")) {
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style.replace("Oblique", "Italic");
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} else if (style.contains("Italic")) {
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style.replace("Italic", "Oblique");
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} else {
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continue;
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}
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QFont f = fdb.font(family, style, 12);
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QVERIFY(f.italic());
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}
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}
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}
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}
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void tst_QFont::compare()
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{
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QFont font;
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{
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QFont font2 = font;
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font2.setPointSize( 24 );
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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}
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{
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QFont font2 = font;
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font2.setPixelSize( 24 );
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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}
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font.setPointSize(12);
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font.setItalic(false);
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font.setWeight(QFont::Normal);
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font.setUnderline(false);
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font.setStrikeOut(false);
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font.setOverline(false);
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{
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QFont font2 = font;
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font2.setPointSize( 24 );
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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}
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{
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QFont font2 = font;
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font2.setPixelSize( 24 );
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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}
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{
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QFont font2 = font;
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font2.setItalic(true);
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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font2.setItalic(false);
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QVERIFY( font == font2 );
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QVERIFY(!(font < font2));
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font2.setWeight(QFont::Bold);
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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font2.setWeight(QFont::Normal);
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QVERIFY( font == font2 );
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QVERIFY(!(font < font2));
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font.setUnderline(true);
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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font.setUnderline(false);
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QVERIFY( font == font2 );
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QVERIFY(!(font < font2));
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font.setStrikeOut(true);
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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font.setStrikeOut(false);
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QVERIFY( font == font2 );
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QVERIFY(!(font < font2));
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font.setOverline(true);
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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font.setOverline(false);
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QVERIFY( font == font2 );
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QVERIFY(!(font < font2));
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font.setCapitalization(QFont::SmallCaps);
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QVERIFY( font != font2 );
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QCOMPARE(font < font2,!(font2 < font));
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font.setCapitalization(QFont::MixedCase);
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QVERIFY( font == font2 );
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QVERIFY(!(font < font2));
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}
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#if defined(Q_WS_X11)
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{
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QFont font1, font2;
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font1.setRawName("-Adobe-Helvetica-medium-r-normal--12-120-75-75-p-67-iso8859-1");
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font2.setRawName("-Adobe-Helvetica-medium-r-normal--24-240-75-75-p-130-iso8859-1");
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QVERIFY(font1 != font2);
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}
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#endif
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}
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void tst_QFont::resolve()
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{
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QFont font;
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font.setPointSize(font.pointSize() * 2);
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font.setItalic(false);
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font.setWeight(QFont::Normal);
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font.setUnderline(false);
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font.setStrikeOut(false);
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font.setOverline(false);
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font.setStretch(QFont::Unstretched);
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QFont font1;
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font1.setWeight(QFont::Bold);
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QFont font2 = font1.resolve(font);
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QVERIFY(font2.weight() == font1.weight());
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QVERIFY(font2.pointSize() == font.pointSize());
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QVERIFY(font2.italic() == font.italic());
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QVERIFY(font2.underline() == font.underline());
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QVERIFY(font2.overline() == font.overline());
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QVERIFY(font2.strikeOut() == font.strikeOut());
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QVERIFY(font2.stretch() == font.stretch());
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QFont font3;
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font3.setStretch(QFont::UltraCondensed);
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QFont font4 = font3.resolve(font1).resolve(font);
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QVERIFY(font4.stretch() == font3.stretch());
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QVERIFY(font4.weight() == font.weight());
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QVERIFY(font4.pointSize() == font.pointSize());
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QVERIFY(font4.italic() == font.italic());
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QVERIFY(font4.underline() == font.underline());
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QVERIFY(font4.overline() == font.overline());
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QVERIFY(font4.strikeOut() == font.strikeOut());
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QFont f1,f2,f3;
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f2.setPointSize(45);
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f3.setPointSize(55);
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QFont f4 = f1.resolve(f2);
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QCOMPARE(f4.pointSize(), 45);
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f4 = f4.resolve(f3);
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QCOMPARE(f4.pointSize(), 55);
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}
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void tst_QFont::resetFont()
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{
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QWidget parent;
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QFont parentFont = parent.font();
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parentFont.setPointSize(parentFont.pointSize() + 2);
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parent.setFont(parentFont);
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QWidget *child = new QWidget(&parent);
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QFont childFont = child->font();
|
|
childFont.setBold(!childFont.bold());
|
|
child->setFont(childFont);
|
|
|
|
QVERIFY(parentFont.resolve() != 0);
|
|
QVERIFY(childFont.resolve() != 0);
|
|
QVERIFY(childFont != parentFont);
|
|
|
|
child->setFont(QFont()); // reset font
|
|
|
|
QVERIFY(child->font().resolve() == 0);
|
|
QVERIFY(child->font().pointSize() == parent.font().pointSize());
|
|
QVERIFY(parent.font().resolve() != 0);
|
|
}
|
|
|
|
void tst_QFont::isCopyOf()
|
|
{
|
|
QFont font;
|
|
QVERIFY(font.isCopyOf(QApplication::font()));
|
|
|
|
QFont font2("bogusfont", 23);
|
|
QVERIFY(! font2.isCopyOf(QApplication::font()));
|
|
|
|
QFont font3 = font;
|
|
QVERIFY(font3.isCopyOf(font));
|
|
|
|
font3.setPointSize(256);
|
|
QVERIFY(!font3.isCopyOf(font));
|
|
font3.setPointSize(font.pointSize());
|
|
QVERIFY(!font3.isCopyOf(font));
|
|
}
|
|
|
|
#ifdef Q_WS_X11
|
|
void tst_QFont::setFontRaw()
|
|
{
|
|
QFont f;
|
|
f.setRawName("-*-fixed-bold-r-normal--0-0-*-*-*-0-iso8859-1");
|
|
// qDebug("font family: %s", f.family().utf8());
|
|
QFontDatabase fdb;
|
|
QStringList families = fdb.families();
|
|
bool found = false;
|
|
for (int i = 0; i < families.size(); ++i) {
|
|
QString str = families.at(i);
|
|
if (str.contains('['))
|
|
str = str.left(str.indexOf('[')-1);
|
|
if (str.toLower() == "fixed")
|
|
found = true;
|
|
}
|
|
if (!found)
|
|
QSKIP("Fixed font not available.");
|
|
QCOMPARE(QFontInfo(f).family().left(5).toLower(), QString("fixed"));
|
|
}
|
|
#endif
|
|
|
|
void tst_QFont::insertAndRemoveSubstitutions()
|
|
{
|
|
QFont::removeSubstitution("BogusFontFamily");
|
|
// make sure it is empty before we start
|
|
QVERIFY(QFont::substitutes("BogusFontFamily").isEmpty());
|
|
QVERIFY(QFont::substitutes("bogusfontfamily").isEmpty());
|
|
|
|
// inserting Foo
|
|
QFont::insertSubstitution("BogusFontFamily", "Foo");
|
|
QCOMPARE(QFont::substitutes("BogusFontFamily").count(), 1);
|
|
QCOMPARE(QFont::substitutes("bogusfontfamily").count(), 1);
|
|
|
|
// inserting Bar and Baz
|
|
QStringList moreFonts;
|
|
moreFonts << "Bar" << "Baz";
|
|
QFont::insertSubstitutions("BogusFontFamily", moreFonts);
|
|
QCOMPARE(QFont::substitutes("BogusFontFamily").count(), 3);
|
|
QCOMPARE(QFont::substitutes("bogusfontfamily").count(), 3);
|
|
|
|
QFont::removeSubstitution("BogusFontFamily");
|
|
// make sure it is empty again
|
|
QVERIFY(QFont::substitutes("BogusFontFamily").isEmpty());
|
|
QVERIFY(QFont::substitutes("bogusfontfamily").isEmpty());
|
|
}
|
|
|
|
|
|
static QFont copyFont(const QFont &font1) // copy using a QDataStream
|
|
{
|
|
QBuffer buffer;
|
|
buffer.open(QIODevice::WriteOnly);
|
|
QDataStream ds(&buffer);
|
|
ds << font1;
|
|
buffer.close();
|
|
|
|
buffer.open(QIODevice::ReadOnly);
|
|
QFont font2;
|
|
ds >> font2;
|
|
return font2;
|
|
}
|
|
|
|
void tst_QFont::serializeSpacing()
|
|
{
|
|
QFont font;
|
|
QCOMPARE(font.letterSpacing(), 0.);
|
|
QCOMPARE(font.wordSpacing(), 0.);
|
|
|
|
font.setLetterSpacing(QFont::AbsoluteSpacing, 105);
|
|
QCOMPARE(font.letterSpacing(), 105.);
|
|
QCOMPARE(font.letterSpacingType(), QFont::AbsoluteSpacing);
|
|
QCOMPARE(font.wordSpacing(), 0.);
|
|
QFont font2 = copyFont(font);
|
|
QCOMPARE(font2.letterSpacing(), 105.);
|
|
QCOMPARE(font2.letterSpacingType(), QFont::AbsoluteSpacing);
|
|
QCOMPARE(font2.wordSpacing(), 0.);
|
|
|
|
font.setWordSpacing(50.0);
|
|
QCOMPARE(font.letterSpacing(), 105.);
|
|
QCOMPARE(font.wordSpacing(), 50.);
|
|
|
|
QFont font3 = copyFont(font);
|
|
QCOMPARE(font3.letterSpacing(), 105.);
|
|
QCOMPARE(font3.letterSpacingType(), QFont::AbsoluteSpacing);
|
|
QCOMPARE(font3.wordSpacing(), 50.);
|
|
}
|
|
|
|
// QFont::lastResortFont() may abort with qFatal() on QWS/QPA
|
|
// if absolutely no font is found. Just as ducumented for QFont::lastResortFont().
|
|
// This happens on our CI machines which run QWS autotests.
|
|
// ### fixme: Check platforms
|
|
void tst_QFont::lastResortFont()
|
|
{
|
|
QSKIP("QFont::lastResortFont() may abort with qFatal() on QPA, QTBUG-22325");
|
|
QFont font;
|
|
QVERIFY(!font.lastResortFont().isEmpty());
|
|
}
|
|
|
|
#if defined(Q_WS_MAC)
|
|
void tst_QFont::styleName()
|
|
{
|
|
QFont font("Helvetica Neue");
|
|
font.setStyleName("UltraLight");
|
|
|
|
QCOMPARE(QFontInfo(font).styleName(), QString("UltraLight"));
|
|
}
|
|
#endif
|
|
|
|
#ifdef QT_BUILD_INTERNAL
|
|
Q_DECLARE_METATYPE(QFont::StyleHint)
|
|
void tst_QFont::defaultFamily_data()
|
|
{
|
|
QTest::addColumn<QFont::StyleHint>("styleHint");
|
|
QTest::addColumn<QString>("defaultFamily");
|
|
|
|
QTest::newRow("serif") << QFont::Times << "Times";
|
|
QTest::newRow("courier") << QFont::Courier << "Courier";
|
|
QTest::newRow("monospace") << QFont::Monospace << "Courier New";
|
|
QTest::newRow("cursive") << QFont::Cursive << "Comic Sans MS";
|
|
QTest::newRow("fantasy") << QFont::Fantasy << "Impact";
|
|
QTest::newRow("old english") << QFont::OldEnglish<< "Old English";
|
|
QTest::newRow("sans-serif") << QFont::Helvetica << "Helvetica";
|
|
}
|
|
|
|
void tst_QFont::defaultFamily()
|
|
{
|
|
QFETCH(QFont::StyleHint, styleHint);
|
|
QFETCH(QString, defaultFamily);
|
|
|
|
QFontDatabase db;
|
|
if (!db.hasFamily(defaultFamily))
|
|
QSKIP("Font family is not available on the system");
|
|
|
|
QFont f;
|
|
f.setStyleHint(styleHint);
|
|
QCOMPARE(QFontDatabase::resolveFontFamilyAlias(f.defaultFamily()), QFontDatabase::resolveFontFamilyAlias(defaultFamily));
|
|
|
|
}
|
|
#endif // QT_BUILD_INTERNAL
|
|
|
|
QTEST_MAIN(tst_QFont)
|
|
#include "tst_qfont.moc"
|