diff options
| -rw-r--r-- | src/gui/text/qrawfont.cpp | 27 | ||||
| -rw-r--r-- | src/gui/text/qrawfont.h | 2 |
2 files changed, 29 insertions, 0 deletions
diff --git a/src/gui/text/qrawfont.cpp b/src/gui/text/qrawfont.cpp index 71762df09f..4c65ad5de0 100644 --- a/src/gui/text/qrawfont.cpp +++ b/src/gui/text/qrawfont.cpp @@ -393,6 +393,30 @@ qreal QRawFont::unitsPerEm() const } /*! + Returns the thickness for drawing lines (underline, overline, etc.) + along with text drawn in this font. + */ +qreal QRawFont::lineThickness() const +{ + if (!isValid()) + return 0.0; + + return d->fontEngine->lineThickness().toReal(); +} + +/*! + Returns the position from baseline for drawing underlines below the text + rendered with this font. + */ +qreal QRawFont::underlinePosition() const +{ + if (!isValid()) + return 0.0; + + return d->fontEngine->underlinePosition().toReal(); +} + +/*! Returns the family name of this QRawFont. */ QString QRawFont::familyName() const @@ -652,6 +676,9 @@ extern int qt_script_for_writing_system(QFontDatabase::WritingSystem writingSyst /*! Fetches the physical representation based on a \a font query. The physical font returned is the font that will be preferred by Qt in order to display text in the selected \a writingSystem. + + \warning This function is potentially expensive and should not be called in performance + sensitive code. */ QRawFont QRawFont::fromFont(const QFont &font, QFontDatabase::WritingSystem writingSystem) { diff --git a/src/gui/text/qrawfont.h b/src/gui/text/qrawfont.h index aca33af127..d517c9ad7a 100644 --- a/src/gui/text/qrawfont.h +++ b/src/gui/text/qrawfont.h @@ -111,6 +111,8 @@ public: qreal xHeight() const; qreal averageCharWidth() const; qreal maxCharWidth() const; + qreal lineThickness() const; + qreal underlinePosition() const; qreal unitsPerEm() const; |