diff options
Diffstat (limited to 'src/gui/text/qfontmetrics.cpp')
| -rw-r--r-- | src/gui/text/qfontmetrics.cpp | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/gui/text/qfontmetrics.cpp b/src/gui/text/qfontmetrics.cpp index 5b47772..c828c9e 100644 --- a/src/gui/text/qfontmetrics.cpp +++ b/src/gui/text/qfontmetrics.cpp @@ -75,9 +75,8 @@ extern int qt_defaultDpi(); \brief The QFontMetrics class provides font metrics information. - \ingroup multimedia + \ingroup painting \ingroup shared - \ingroup text QFontMetrics functions calculate the size of characters and strings for a given font. There are three ways you can create a @@ -859,24 +858,23 @@ QRect QFontMetrics::tightBoundingRect(const QString &text) const right-to-left layouts, and on the left side for right-to-left layouts. Note that this behavior is independent of the text language. - */ -QString QFontMetrics::elidedText(const QString &_text, Qt::TextElideMode mode, int width, int flags) const +QString QFontMetrics::elidedText(const QString &text, Qt::TextElideMode mode, int width, int flags) const { - QString text = _text; + QString _text = text; if (!(flags & Qt::TextLongestVariant)) { int posA = 0; - int posB = text.indexOf(QLatin1Char('\x9c')); + int posB = _text.indexOf(QLatin1Char('\x9c')); while (posB >= 0) { - QString portion = text.mid(posA, posB - posA); + QString portion = _text.mid(posA, posB - posA); if (size(flags, portion).width() <= width) return portion; posA = posB + 1; - posB = text.indexOf(QLatin1Char('\x9c'), posA); + posB = _text.indexOf(QLatin1Char('\x9c'), posA); } - text = text.mid(posA); + _text = _text.mid(posA); } - QStackTextEngine engine(text, QFont(d)); + QStackTextEngine engine(_text, QFont(d)); return engine.elidedText(mode, width, flags); } @@ -942,9 +940,8 @@ int QFontMetrics::lineWidth() const \brief The QFontMetricsF class provides font metrics information. - \ingroup multimedia + \ingroup painting \ingroup shared - \ingroup text QFontMetricsF functions calculate the size of characters and strings for a given font. You can construct a QFontMetricsF object |