diff options
Diffstat (limited to 'src/gui/text/qfontmetrics.cpp')
| -rw-r--r-- | src/gui/text/qfontmetrics.cpp | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/src/gui/text/qfontmetrics.cpp b/src/gui/text/qfontmetrics.cpp index 2f3a7913f5..5b47772351 100644 --- a/src/gui/text/qfontmetrics.cpp +++ b/src/gui/text/qfontmetrics.cpp @@ -34,7 +34,7 @@ ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. +** contact the sales department at http://qt.nokia.com/contact. ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -528,12 +528,14 @@ int QFontMetrics::rightBearing(QChar ch) const */ int QFontMetrics::width(const QString &text, int len) const { + int pos = text.indexOf(QLatin1Char('\x9c')); + QString txt = (pos == -1) ? text : text.left(pos); if (len < 0) - len = text.length(); + len = txt.length(); if (len == 0) return 0; - QTextEngine layout(text, d); + QTextEngine layout(txt, d); layout.ignoreBidi = true; return qRound(layout.width(0, len)); } @@ -798,7 +800,7 @@ QRect QFontMetrics::boundingRect(const QRect &rect, int flags, const QString &te */ QSize QFontMetrics::size(int flags, const QString &text, int tabStops, int *tabArray) const { - return boundingRect(QRect(0,0,0,0), flags, text, tabStops, tabArray).size(); + return boundingRect(QRect(0,0,0,0), flags | Qt::TextLongestVariant, text, tabStops, tabArray).size(); } /*! @@ -859,8 +861,21 @@ QRect QFontMetrics::tightBoundingRect(const QString &text) const 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; + if (!(flags & Qt::TextLongestVariant)) { + int posA = 0; + int posB = text.indexOf(QLatin1Char('\x9c')); + while (posB >= 0) { + QString portion = text.mid(posA, posB - posA); + if (size(flags, portion).width() <= width) + return portion; + posA = posB + 1; + posB = text.indexOf(QLatin1Char('\x9c'), posA); + } + text = text.mid(posA); + } QStackTextEngine engine(text, QFont(d)); return engine.elidedText(mode, width, flags); } |