enum Options { PrintMargin = 1, PrintTitle = 2, PrintLegend = 4, PrintGrid = 8, PrintCanvasBackground = 16, PrintWidgetBackground = 32, PrintAll = ~PrintWidgetBackground }

enum Item { Title, Legend, Curve, CurveSymbol, Marker, MarkerSymbol, MajorGrid, MinorGrid, CanvasBackground, AxisScale, AxisTitle, WidgetBackground }

QwtPlotPrintFilter ()

virtual ~QwtPlotPrintFilter ()

virtual QColor color (const QColor &, Item item, int id=-1) const

virtual QFont font (const QFont &, Item item, int id=-1) const

void setOptions (int options)

int options () const

virtual void apply (QwtPlot *) const

virtual void reset (QwtPlot *) const

Print items.

Definition at line 45 of file qwt_plot_printfilter.h.

Print options.

Definition at line 32 of file qwt_plot_printfilter.h.

Sets filter options to QwtPlotPrintFilter::PrintAll Definition at line 66 of file qwt_plot_printfilter.cpp.

Destructor.

Definition at line 73 of file qwt_plot_printfilter.cpp.

Change color and fonts of a plot

See also: QwtPlotPrintFilter::apply

Definition at line 124 of file qwt_plot_printfilter.cpp.

References QwtSymbol::brush(), QwtPlot::canvasBackground(), color(), QwtLegendItem::curvePen(), d_cache, QwtPlot::d_curves, QwtPlot::d_grid, QwtPlot::d_lblTitle, QwtPlot::d_legend, QwtPlot::d_markers, QwtPlot::d_scale, QwtMarker::font(), font(), QwtLegend::itemIterator(), QwtMarker::labelPen(), QwtMarker::linePen(), QwtGrid::majPen(), QwtScale::minBorderDist(), QwtGrid::minPen(), QwtCurve::pen(), QwtSymbol::pen(), QwtScale::setBorderDist(), QwtSymbol::setBrush(), QwtPlot::setCanvasBackground(), QwtLegendItem::setCurvePen(), QwtMarker::setFont(), QwtMarker::setLabelPen(), QwtMarker::setLinePen(), QwtGrid::setMajPen(), QwtGrid::setMinPen(), QwtCurve::setPen(), QwtSymbol::setPen(), QwtMarker::setSymbol(), QwtCurve::setSymbol(), QwtLegendItem::setSymbol(), QwtScale::setTitleColor(), QwtScale::setTitleFont(), QwtMarker::symbol(), QwtCurve::symbol(), QwtLegendItem::symbol(), QwtScale::titleColor(), and QwtScale::titleFont().

Referenced by QwtPlot::print().

Modifies a color for printing.

Parameters: c Color to be modified

item Type of item where the color belongs

id Optional id of the item (curveId/markerId)

Returns: Modified color.

In case of !(QwtPlotPrintFilter::options() & PrintBackground) MajorGrid is modified to Qt::darkGray, MinorGrid to Qt::gray. All other colors are returned unmodified. Definition at line 90 of file qwt_plot_printfilter.cpp.

References options().

Referenced by apply(), and reset().

Modifies a font for printing.

Parameters: f Font to be modified

item Type of item where the font belongs

id Optional id of the item (curveId/markerId)

All fonts are returned unmodified Definition at line 115 of file qwt_plot_printfilter.cpp.

Referenced by apply(), and reset().

Get plot print options.

See also: QwtPlotPrintFilter::setOptions()

Definition at line 81 of file qwt_plot_printfilter.h.

Referenced by color(), QwtPlot::drawCanvasItems(), QwtPlot::print(), and QwtPlot::printCanvas().

Reset color and fonts of a plot

See also: QwtPlotPrintFilter::apply

Definition at line 284 of file qwt_plot_printfilter.cpp.

References QwtSymbol::brush(), color(), QwtLegendItem::curvePen(), d_cache, QwtPlot::d_curves, QwtPlot::d_grid, QwtPlot::d_lblTitle, QwtPlot::d_legend, QwtPlot::d_markers, QwtPlot::d_scale, font(), QwtLegend::itemIterator(), QwtMarker::labelPen(), QwtMarker::linePen(), QwtGrid::majPen(), QwtScale::minBorderDist(), QwtGrid::minPen(), QwtCurve::pen(), QwtSymbol::pen(), QwtScale::setBorderDist(), QwtSymbol::setBrush(), QwtPlot::setCanvasBackground(), QwtLegendItem::setCurvePen(), QwtMarker::setFont(), QwtMarker::setLabelPen(), QwtMarker::setLinePen(), QwtGrid::setMajPen(), QwtGrid::setMinPen(), QwtCurve::setPen(), QwtSymbol::setPen(), QwtMarker::setSymbol(), QwtCurve::setSymbol(), QwtLegendItem::setSymbol(), QwtScale::setTitleColor(), QwtScale::setTitleFont(), QwtMarker::symbol(), QwtCurve::symbol(), and QwtLegendItem::symbol().

Referenced by QwtPlot::print().

Set plot print options.

Parameters: options Or'd QwtPlotPrintFilter::Options values

See also: QwtPlotPrintFilter::options()

Definition at line 74 of file qwt_plot_printfilter.h.