| Qwt User's Guide
    6.1.3
    | 
Text Engine for the MathML renderer of the Qt solutions package. More...
#include <qwt_mathml_text_engine.h>

| Public Member Functions | |
| QwtMathMLTextEngine () | |
| Constructor. | |
| virtual | ~QwtMathMLTextEngine () | 
| Destructor. | |
| virtual double | heightForWidth (const QFont &font, int flags, const QString &text, double width) const | 
| virtual QSizeF | textSize (const QFont &font, int flags, const QString &text) const | 
| virtual void | draw (QPainter *painter, const QRectF &rect, int flags, const QString &text) const | 
| virtual bool | mightRender (const QString &) const | 
| virtual void | textMargins (const QFont &, const QString &, double &left, double &right, double &top, double &bottom) const | 
|  Public Member Functions inherited from QwtTextEngine | |
| virtual | ~QwtTextEngine () | 
| Destructor. | |
| Additional Inherited Members | |
|  Protected Member Functions inherited from QwtTextEngine | |
| QwtTextEngine () | |
| Constructor. | |
Text Engine for the MathML renderer of the Qt solutions package.
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());
| 
 | virtual | 
Draw the text in a clipping rectangle
| painter | Painter | 
| rect | Clipping rectangle | 
| flags | Bitwise OR of the flags like in for QPainter::drawText | 
| text | Text to be rendered | 
Implements QwtTextEngine.
| 
 | virtual | 
Find the height for a given width
| font | Font of the text | 
| flags | Bitwise OR of the flags used like in QPainter::drawText | 
| text | Text to be rendered | 
| width | Width | 
Implements QwtTextEngine.
| 
 | virtual | 
Test if a string can be rendered by QwtMathMLTextEngine
| text | Text to be tested | 
Implements QwtTextEngine.
| 
 | virtual | 
Return margins around the texts
| left | Return 0 | 
| right | Return 0 | 
| top | Return 0 | 
| bottom | Return 0 | 
Implements QwtTextEngine.
| 
 | virtual | 
Returns the size, that is needed to render text
| font | Font of the text | 
| flags | Bitwise OR of the flags used like in QPainter::drawText | 
| text | Text to be rendered | 
Implements QwtTextEngine.