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Public Member Functions | 
|  | QwtMathMLTextEngine () | 
| virtual | ~QwtMathMLTextEngine () | 
| virtual void | draw (QPainter *painter, const QRect &rect, int flags, const QString &text) const | 
| virtual int | heightForWidth (const QFont &font, int flags, const QString &text, int width) const | 
| virtual bool | mightRender (const QString &) const | 
| virtual void | textMargins (const QFont &, const QString &, int &left, int &right, int &top, int &bottom) const | 
| virtual QSize | textSize (const QFont &font, int flags, const QString &text) const | 
| virtual | ~QwtTextEngine () | 
Text Engine for the MathML renderer of the Qt solutions package. 
The Qt Solution package includes a renderer for MathML http://www.trolltech.com/products/qt/addon/solutions/catalog/4/Widgets/qtmmlwidget that is available for owners of a commercial Qt license. You need a version >= 2.1, that is only available for Qt4.
To enable MathML support the following code needs to be added to the application: 
#include <qwt_mathml_text_engine.h>
QwtText::setTextEngine(QwtText::MathMLText, new QwtMathMLTextEngine());
- See also:
- QwtTextEngine, QwtText::setTextEngine 
- Warning:
- Unfortunately the MathML renderer doesn't support rotating of texts.