diff options
Diffstat (limited to 'src/gui/text/qrawfont.cpp')
-rw-r--r-- | src/gui/text/qrawfont.cpp | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/src/gui/text/qrawfont.cpp b/src/gui/text/qrawfont.cpp index 5b4f5d6b1b..54676b3560 100644 --- a/src/gui/text/qrawfont.cpp +++ b/src/gui/text/qrawfont.cpp @@ -440,7 +440,7 @@ qreal QRawFont::underlinePosition() const */ QString QRawFont::familyName() const { - return d->isValid() ? d->fontEngine->fontDef.families.first() : QString(); + return d->isValid() ? d->fontEngine->fontDef.families.constFirst() : QString(); } /*! @@ -498,7 +498,7 @@ QList<quint32> QRawFont::glyphIndexesForString(const QString &text) const QGlyphLayout glyphs; glyphs.numGlyphs = numGlyphs; glyphs.glyphs = glyphIndexes.data(); - if (!d->fontEngine->stringToCMap(text.data(), text.size(), &glyphs, &numGlyphs, QFontEngine::GlyphIndicesOnly)) + if (d->fontEngine->stringToCMap(text.data(), text.size(), &glyphs, &numGlyphs, QFontEngine::GlyphIndicesOnly) < 0) Q_UNREACHABLE(); glyphIndexes.resize(numGlyphs); @@ -531,7 +531,7 @@ bool QRawFont::glyphIndexesForChars(const QChar *chars, int numChars, quint32 *g QGlyphLayout glyphs; glyphs.numGlyphs = *numGlyphs; glyphs.glyphs = glyphIndexes; - return d->fontEngine->stringToCMap(chars, numChars, &glyphs, numGlyphs, QFontEngine::GlyphIndicesOnly); + return d->fontEngine->stringToCMap(chars, numChars, &glyphs, numGlyphs, QFontEngine::GlyphIndicesOnly) >= 0; } /*! @@ -632,17 +632,33 @@ QFont::HintingPreference QRawFont::hintingPreference() const } /*! - Retrieves the sfnt table named \a tagName from the underlying physical font, or an empty - byte array if no such table was found. The returned font table's byte order is Big Endian, like - the sfnt format specifies. The \a tagName must be four characters long and should be formatted - in the default endianness of the current platform. + \fn QByteArray QRawFont::fontTable(const char *tag) const + \overload fontTable(QFont::Tag) + + The name must be a four-character string. +*/ + +/*! + \fn QByteArray QRawFont::fontTable(QFont::Tag tag) const + \since 6.7 + + Retrieves the sfnt table specified by \a tag from the underlying physical font, + or an empty byte array if no such table was found. The returned font table's byte order is + Big Endian, like the sfnt format specifies. */ -QByteArray QRawFont::fontTable(const char *tagName) const +QByteArray QRawFont::fontTable(const char *tag) const +{ + if (auto maybeTag = QFont::Tag::fromString(tag)) + return fontTable(*maybeTag); + return QByteArray(); +} + +QByteArray QRawFont::fontTable(QFont::Tag tag) const { if (!d->isValid()) return QByteArray(); - return d->fontEngine->getSfntTable(MAKE_TAG(tagName[0], tagName[1], tagName[2], tagName[3])); + return d->fontEngine->getSfntTable(tag.value()); } /*! |