diff options
Diffstat (limited to 'src/gui/text/qfontmetrics.cpp')
| -rw-r--r-- | src/gui/text/qfontmetrics.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/gui/text/qfontmetrics.cpp b/src/gui/text/qfontmetrics.cpp index 73fcc4bc78..72e3969427 100644 --- a/src/gui/text/qfontmetrics.cpp +++ b/src/gui/text/qfontmetrics.cpp @@ -273,9 +273,8 @@ bool QFontMetrics::operator ==(const QFontMetrics &other) const The ascent of a font is the distance from the baseline to the highest position characters extend to. In practice, some font designers break this rule, e.g. when they put more than one accent - on top of a character, or to accommodate an unusual character in - an exotic language, so it is possible (though rare) that this - value will be too small. + on top of a character, or to accommodate a certain character, so it + is possible (though rare) that this value will be too small. \sa descent() */ @@ -310,8 +309,8 @@ int QFontMetrics::capHeight() const The descent is the distance from the base line to the lowest point characters extend to. In practice, some font designers break this rule, - e.g. to accommodate an unusual character in an exotic language, so - it is possible (though rare) that this value will be too small. + e.g. to accommodate a certain character, so it is possible (though + rare) that this value will be too small. \sa ascent() */ @@ -1242,9 +1241,8 @@ bool QFontMetricsF::operator ==(const QFontMetricsF &other) const The ascent of a font is the distance from the baseline to the highest position characters extend to. In practice, some font designers break this rule, e.g. when they put more than one accent - on top of a character, or to accommodate an unusual character in - an exotic language, so it is possible (though rare) that this - value will be too small. + on top of a character, or to accommodate a certain character, so + it is possible (though rare) that this value will be too small. \sa descent() */ @@ -1280,8 +1278,8 @@ qreal QFontMetricsF::capHeight() const The descent is the distance from the base line to the lowest point characters extend to. (Note that this is different from X, which adds 1 pixel.) In practice, some font designers break this rule, - e.g. to accommodate an unusual character in an exotic language, so - it is possible (though rare) that this value will be too small. + e.g. to accommodate a certain character, so it is possible (though + rare) that this value will be too small. \sa ascent() */ @@ -1697,7 +1695,9 @@ QRectF QFontMetricsF::boundingRect(QChar ch) const Returns the bounding rectangle of the characters in the given \a text. This is the set of pixels the text would cover if drawn when constrained - to the bounding rectangle specified by \a rect. + to the bounding rectangle specified by \a rect. If \a rect is a reference + to a \nullptr object, e.g. when passing a default constructed QRectF, the + bounding rectangle will not constrain itself to the size. The \a flags argument is the bitwise OR of the following flags: \list |