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| author | Olivier Goffart <olivier.goffart@nokia.com> | 2010-08-13 08:09:53 (GMT) |
|---|---|---|
| committer | Olivier Goffart <olivier.goffart@nokia.com> | 2010-08-13 08:33:13 (GMT) |
| commit | 5114fcb45d584ea50da7397088f084dfd74922b9 (patch) | |
| tree | 18cb40f048186ebf0eac568e2ae53ec092044c55 /tests/auto/qtextlayout | |
| parent | 55e47566dd1ac83ff674401dfd6284f07490cd8b (diff) | |
| parent | ee62807198a2525577c14f718b98d07ae0ec7bec (diff) | |
| download | Qt-5114fcb45d584ea50da7397088f084dfd74922b9.zip Qt-5114fcb45d584ea50da7397088f084dfd74922b9.tar.gz Qt-5114fcb45d584ea50da7397088f084dfd74922b9.tar.bz2 | |
Merge remote branch 'origin/4.7' into qt-master-from-4.7
Conflicts:
src/gui/painting/qpainter.cpp
src/gui/text/qtextengine.cpp
tests/auto/qimage/tst_qimage.cpp
tests/auto/qpainter/tst_qpainter.cpp
tools/qdoc3/test/assistant.qdocconf
tools/qdoc3/test/designer.qdocconf
tools/qdoc3/test/linguist.qdocconf
tools/qdoc3/test/qmake.qdocconf
tools/qdoc3/test/qt-build-docs.qdocconf
tools/qdoc3/test/qt-html-templates.qdocconf
tools/qdoc3/test/qt-html-templates_zh_CN.qdocconf
tools/qdoc3/test/qt.qdocconf
Diffstat (limited to 'tests/auto/qtextlayout')
| -rw-r--r-- | tests/auto/qtextlayout/tst_qtextlayout.cpp | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/auto/qtextlayout/tst_qtextlayout.cpp b/tests/auto/qtextlayout/tst_qtextlayout.cpp index 079e69f..dcc43d0 100644 --- a/tests/auto/qtextlayout/tst_qtextlayout.cpp +++ b/tests/auto/qtextlayout/tst_qtextlayout.cpp @@ -123,6 +123,7 @@ private slots: void smallTextLengthWrapAtWordBoundaryOrAnywhere(); void testLineBreakingAllSpaces(); void lineWidthFromBOM(); + void textWidthVsWIdth(); private: @@ -1383,5 +1384,34 @@ void tst_QTextLayout::glyphLessItems() } } +void tst_QTextLayout::textWidthVsWIdth() +{ + QTextLayout layout; + QTextOption opt; + opt.setWrapMode(QTextOption::WrapAnywhere); + layout.setTextOption(opt); + layout.setText(QString::fromLatin1( + "g++ -c -m64 -pipe -g -fvisibility=hidden -fvisibility-inlines-hidden -Wall -W -D_REENTRANT -fPIC -DCORE_LIBRARY -DIDE_LIBRARY_BASENAME=\"lib\" -DWITH_TESTS " + "-DQT_NO_CAST_TO_ASCII -DQT_USE_FAST_OPERATOR_PLUS -DQT_USE_FAST_CONCATENATION -DQT_PLUGIN -DQT_TESTLIB_LIB -DQT_SCRIPT_LIB -DQT_SVG_LIB -DQT_SQL_LIB -DQT_XM" + "L_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I../../../../qt-qml/mkspecs/linux-g++-64 -I. -I../../../../qt-qml/include/QtCore -I../../../." + "./qt-qml/include/QtNetwork -I../../../../qt-qml/include/QtGui -I../../../../qt-qml/include/QtXml -I../../../../qt-qml/include/QtSql -I../../../../qt-qml/inc" + "lude/QtSvg -I../../../../qt-qml/include/QtScript -I../../../../qt-qml/include/QtTest -I../../../../qt-qml/include -I../../../../qt-qml/include/QtHelp -I../." + "./libs -I/home/ettrich/dev/creator/tools -I../../plugins -I../../shared/scriptwrapper -I../../libs/3rdparty/botan/build -Idialogs -Iactionmanager -Ieditorma" + "nager -Iprogressmanager -Iscriptmanager -I.moc/debug-shared -I.uic -o .obj/debug-shared/sidebar.o sidebar.cpp")); + + // textWidth includes right bearing, but it should never be LARGER than width if there is space for at least one character + for (int width = 100; width < 1000; ++width) { + layout.beginLayout(); + QTextLine line = layout.createLine(); + line.setLineWidth(width); + layout.endLayout(); + + qreal textWidthIsLargerBy = qMax(qreal(0), line.naturalTextWidth() - line.width()); + qreal thisMustBeZero = 0; + QCOMPARE(textWidthIsLargerBy, thisMustBeZero); + } +} + + QTEST_MAIN(tst_QTextLayout) #include "tst_qtextlayout.moc" |