void tst_QRawFont::textLayout() { QFontDatabase fontDatabase; int id = fontDatabase.addApplicationFont(SRCDIR "testfont.ttf"); QVERIFY(id >= 0); QString familyName = QString::fromLatin1("QtBidiTestFont"); QFont font(familyName); font.setPixelSize(18.0); QCOMPARE(QFontInfo(font).family(), familyName); QTextLayout layout(QLatin1String("Foobar")); layout.setFont(font); layout.beginLayout(); layout.createLine(); layout.endLayout(); QList<QGlyphRun> glyphRuns = layout.glyphRuns(); QCOMPARE(glyphRuns.size(), 1); QGlyphRun glyphs = glyphRuns.at(0); QRawFont rawFont = glyphs.rawFont(); QVERIFY(rawFont.isValid()); QCOMPARE(rawFont.familyName(), familyName); QCOMPARE(rawFont.pixelSize(), 18.0); QVector<quint32> expectedGlyphIndices; expectedGlyphIndices << 44 << 83 << 83 << 70 << 69 << 86; QCOMPARE(glyphs.glyphIndexes(), expectedGlyphIndices); QVERIFY(fontDatabase.removeApplicationFont(id)); }
void tst_QRawFont::fromFont() { QFETCH(QString, fileName); QFETCH(QFont::HintingPreference, hintingPreference); QFETCH(QString, familyName); QFETCH(QFontDatabase::WritingSystem, writingSystem); QFontDatabase fontDatabase; int id = fontDatabase.addApplicationFont(fileName); QVERIFY(id >= 0); QFont font(familyName); font.setHintingPreference(hintingPreference); font.setPixelSize(26.0); QRawFont rawFont = QRawFont::fromFont(font, writingSystem); QVERIFY(rawFont.isValid()); #ifdef Q_WS_QPA QEXPECT_FAIL("", "QTBUG-20976 fails on qpa", Abort); #endif QCOMPARE(rawFont.familyName(), familyName); QCOMPARE(rawFont.pixelSize(), 26.0); QVERIFY(fontDatabase.removeApplicationFont(id)); }
Theme::~Theme() { QFontDatabase db; Q_FOREACH(int id, d->addedFonts) { db.removeApplicationFont(id); } delete d; }
void tst_QRawFont::unsupportedWritingSystem() { QFETCH(QFont::HintingPreference, hintingPreference); QFontDatabase fontDatabase; int id = fontDatabase.addApplicationFont(QLatin1String(SRCDIR "testfont.ttf")); QFont font("QtBidiTestFont"); font.setHintingPreference(hintingPreference); font.setPixelSize(12.0); QRawFont rawFont = QRawFont::fromFont(font, QFontDatabase::Any); QCOMPARE(rawFont.familyName(), QString::fromLatin1("QtBidiTestFont")); QCOMPARE(rawFont.pixelSize(), 12.0); rawFont = QRawFont::fromFont(font, QFontDatabase::Hebrew); QCOMPARE(rawFont.familyName(), QString::fromLatin1("QtBidiTestFont")); QCOMPARE(rawFont.pixelSize(), 12.0); QString arabicText = QFontDatabase::writingSystemSample(QFontDatabase::Arabic); QTextLayout layout; layout.setFont(font); layout.setText(arabicText); layout.beginLayout(); layout.createLine(); layout.endLayout(); QList<QGlyphRun> glyphRuns = layout.glyphRuns(); QCOMPARE(glyphRuns.size(), 1); QGlyphRun glyphs = glyphRuns.at(0); QRawFont layoutFont = glyphs.rawFont(); QVERIFY(layoutFont.familyName() != QString::fromLatin1("QtBidiTestFont")); QCOMPARE(layoutFont.pixelSize(), 12.0); rawFont = QRawFont::fromFont(font, QFontDatabase::Arabic); QCOMPARE(rawFont.familyName(), layoutFont.familyName()); QCOMPARE(rawFont.pixelSize(), 12.0); fontDatabase.removeApplicationFont(id); }
void tst_QRawFont::fromFont() { QFETCH(QString, fileName); QFETCH(QFont::HintingPreference, hintingPreference); QFETCH(QString, familyName); QFETCH(QFontDatabase::WritingSystem, writingSystem); QFontDatabase fontDatabase; int id = fontDatabase.addApplicationFont(fileName); QVERIFY(id >= 0); QFont font(familyName); font.setHintingPreference(hintingPreference); font.setPixelSize(26.0); QRawFont rawFont = QRawFont::fromFont(font, writingSystem); QVERIFY(rawFont.isValid()); QCOMPARE(rawFont.familyName(), familyName); QCOMPARE(rawFont.pixelSize(), 26.0); QVERIFY(fontDatabase.removeApplicationFont(id)); }