Qt Namespace
The Qt namespace includes the following elements from module QtGui. The full namespace is documented in module QtCore here.
| qmake: | QT += gui |
Functions
| QString | convertFromPlainText(const QString &plain, Qt::WhiteSpaceMode mode = WhiteSpacePre) |
| bool | mightBeRichText(const QString &text) |
Function Documentation
QString Qt::convertFromPlainText(const QString &plain, Qt::WhiteSpaceMode mode = WhiteSpacePre)
Converts the plain text string plain to an HTML-formatted paragraph while preserving most of its look.
mode defines how whitespace is handled.
This function is defined in the <QTextDocument> header file.
See also QString::toHtmlEscaped() and mightBeRichText().
bool Qt::mightBeRichText(const QString &text)
Returns true if the string text is likely to be rich text; otherwise returns false.
This function uses a fast and therefore simple heuristic. It mainly checks whether there is something that looks like a tag before the first line break. Although the result may be correct for common cases, there is no guarantee.
This function is defined in the <QTextDocument> header file.