| Qwt User's Guide 6.3.0
    | 
A text engine for Qt rich texts. More...
#include <qwt_text_engine.h>
| Public Member Functions | |
| QwtRichTextEngine () | |
| Constructor. | |
| virtual double | heightForWidth (const QFont &font, int flags, const QString &text, double width) const override | 
| virtual QSizeF | textSize (const QFont &font, int flags, const QString &text) const override | 
| virtual void | draw (QPainter *, const QRectF &rect, int flags, const QString &text) const override | 
| virtual bool | mightRender (const QString &) const override | 
| virtual void | textMargins (const QFont &, const QString &, double &left, double &right, double &top, double &bottom) const override | 
|  Public Member Functions inherited from QwtTextEngine | |
| virtual | ~QwtTextEngine () | 
| Destructor. | |
| Additional Inherited Members | |
|  Protected Member Functions inherited from QwtTextEngine | |
| QwtTextEngine () | |
| Constructor. | |
A text engine for Qt rich texts.
QwtRichTextEngine renders Qt rich texts using the classes of the Scribe framework of Qt.
Definition at line 147 of file qwt_text_engine.h.
| QwtRichTextEngine::QwtRichTextEngine | ( | ) | 
Constructor.
Definition at line 248 of file qwt_text_engine.cpp.
| 
 | overridevirtual | 
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.
Definition at line 305 of file qwt_text_engine.cpp.
| 
 | overridevirtual | 
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.
Definition at line 262 of file qwt_text_engine.cpp.
| 
 | overridevirtual | 
Test if a string can be rendered by this text engine
| text | Text to be tested | 
Implements QwtTextEngine.
Definition at line 331 of file qwt_text_engine.cpp.
| 
 | overridevirtual | 
Return margins around the texts
| left | Return 0 | 
| right | Return 0 | 
| top | Return 0 | 
| bottom | Return 0 | 
Implements QwtTextEngine.
Definition at line 344 of file qwt_text_engine.cpp.
| 
 | overridevirtual | 
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.
Definition at line 281 of file qwt_text_engine.cpp.