

SVG images are often used to display maps
Definition at line 31 of file qwt_plot_svgitem.h.
| Public Member Functions | |
| QwtPlotSvgItem (const QString &title=QString::null) | |
| QwtPlotSvgItem (const QwtText &title) | |
| virtual | ~QwtPlotSvgItem () | 
| bool | loadFile (const QwtDoubleRect &, const QString &fileName) | 
| bool | loadData (const QwtDoubleRect &, const QByteArray &) | 
| virtual QwtDoubleRect | boundingRect () const | 
| virtual void | draw (QPainter *p, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRect &rect) const | 
| virtual int | rtti () const | 
| Protected Member Functions | |
| void | render (QPainter *painter, const QwtDoubleRect &viewBox, const QRect &rect) const | 
| QwtDoubleRect | viewBox (const QwtDoubleRect &area) const | 
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| Constructor. Sets the following item attributes: 
 
 
 Definition at line 51 of file qwt_plot_svgitem.cpp. | 
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| Constructor. Sets the following item attributes: 
 
 
 Definition at line 66 of file qwt_plot_svgitem.cpp. | 
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| Destructor. 
 Definition at line 73 of file qwt_plot_svgitem.cpp. | 
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| Bounding rect of the item. 
 Reimplemented from QwtPlotItem. Definition at line 142 of file qwt_plot_svgitem.cpp. | 
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| Draw the SVG item 
 
 Implements QwtPlotItem. Definition at line 170 of file qwt_plot_svgitem.cpp. References boundingRect(), QwtPlotItem::invTransform(), render(), QwtPlotItem::transform(), and viewBox(). | 
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| Load SVG data 
 
 
 Definition at line 123 of file qwt_plot_svgitem.cpp. References QwtPlotItem::itemChanged(). | 
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| Load a SVG file 
 
 
 Definition at line 102 of file qwt_plot_svgitem.cpp. References QwtPlotItem::itemChanged(). | 
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| Render the SVG data 
 
 Definition at line 194 of file qwt_plot_svgitem.cpp. Referenced by draw(). | 
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 Reimplemented from QwtPlotItem. Definition at line 89 of file qwt_plot_svgitem.cpp. | 
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| Calculate the viewBox from an rect and boundingRect(). 
 
 
 Definition at line 254 of file qwt_plot_svgitem.cpp. References boundingRect(), QwtScaleMap::setPaintInterval(), QwtScaleMap::setScaleInterval(), and QwtScaleMap::xTransform(). Referenced by draw(). | 
 1.4.6
 1.4.6