mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-11-16 02:25:50 +08:00
4a63afc709
- improved documentation & HTML-sytle - removed datarange-facilities (not really useful!)
479 lines
21 KiB
C++
479 lines
21 KiB
C++
/*
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Copyright (c) 2008-2019 Jan W. Krieger (<jan@jkrieger.de>)
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This software is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License (LGPL) as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License (LGPL) for more details.
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You should have received a copy of the GNU Lesser General Public License (LGPL)
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "jkqtplottertools/jkqtp_imexport.h"
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#include "jkqtplotter/jkqtpgraphsbase.h"
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#ifndef jkqtpgraphsfilledcurve_H
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#define jkqtpgraphsfilledcurve_H
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/*! \brief This implements filled curve plots where the area is filled between the plot line and the x-Axis.
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\ingroup jkqtplotter_filledgraphs
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\image html jkqtplotter_simpletest_filledgraphs.png
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\see \ref JKQTPlotterFilledGraphs
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*/
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class JKQTP_LIB_EXPORT JKQTPFilledCurveXGraph: public JKQTPXYGraph {
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Q_OBJECT
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public:
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/** \brief class constructor */
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JKQTPFilledCurveXGraph(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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JKQTPFilledCurveXGraph(JKQTPlotter* parent);
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/** \brief plots the graph to the plotter object specified as parent */
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virtual void draw(JKQTPEnhancedPainter& painter) override;
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/** \brief plots a key marker inside the specified rectangle \a rect */
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virtual void drawKeyMarker(JKQTPEnhancedPainter& painter, QRectF& rect) override;
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/** \brief returns the color to be used for the key label */
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virtual QColor getKeyLabelColor() override;
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/*! \brief sets the property color ( \copybrief color ) to the specified \a __value.
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\details Description of the parameter color is: <BLOCKQUOTE>\copydoc color </BLOCKQUOTE>
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\see color for more information */
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inline virtual void setColor(const QColor & __value)
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{
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this->color = __value;
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}
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/*! \brief returns the property color ( \copybrief color ).
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\details Description of the parameter color is: <BLOCKQUOTE>\copydoc color </BLOCKQUOTE>
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\see color for more information */
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inline virtual QColor getColor() const
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{
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return this->color;
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}
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/*! \brief sets the property fillColor ( \copybrief fillColor ) to the specified \a __value.
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\details Description of the parameter fillColor is: <BLOCKQUOTE>\copydoc fillColor </BLOCKQUOTE>
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\see fillColor for more information */
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inline virtual void setFillColor(const QColor & __value)
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{
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this->fillColor = __value;
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}
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/*! \brief returns the property fillColor ( \copybrief fillColor ).
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\details Description of the parameter fillColor is: <BLOCKQUOTE>\copydoc fillColor </BLOCKQUOTE>
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\see fillColor for more information */
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inline virtual QColor getFillColor() const
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{
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return this->fillColor;
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}
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/*! \brief sets the property style ( \copybrief style ) to the specified \a __value.
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\details Description of the parameter style is: <BLOCKQUOTE>\copydoc style </BLOCKQUOTE>
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\see style for more information */
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inline virtual void setStyle(const Qt::PenStyle & __value)
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{
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this->style = __value;
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}
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/*! \brief returns the property style ( \copybrief style ).
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\details Description of the parameter style is: <BLOCKQUOTE>\copydoc style </BLOCKQUOTE>
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\see style for more information */
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inline virtual Qt::PenStyle getStyle() const
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{
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return this->style;
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}
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/*! \brief sets the property lineWidth ( \copybrief lineWidth ) to the specified \a __value.
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\details Description of the parameter lineWidth is: <BLOCKQUOTE>\copydoc lineWidth </BLOCKQUOTE>
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\see lineWidth for more information */
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inline virtual void setLineWidth(double __value)
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{
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this->lineWidth = __value;
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}
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/*! \brief returns the property lineWidth ( \copybrief lineWidth ).
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\details Description of the parameter lineWidth is: <BLOCKQUOTE>\copydoc lineWidth </BLOCKQUOTE>
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\see lineWidth for more information */
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inline virtual double getLineWidth() const
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{
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return this->lineWidth;
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}
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/*! \brief sets the property baseline ( \copybrief baseline ) to the specified \a __value.
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\details Description of the parameter baseline is: <BLOCKQUOTE>\copydoc baseline </BLOCKQUOTE>
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\see baseline for more information */
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inline virtual void setBaseline(double __value)
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{
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this->baseline = __value;
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}
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/*! \brief returns the property baseline ( \copybrief baseline ).
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\details Description of the parameter baseline is: <BLOCKQUOTE>\copydoc baseline </BLOCKQUOTE>
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\see baseline for more information */
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inline virtual double getBaseline() const
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{
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return this->baseline;
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}
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/*! \brief sets the property drawLine ( \copybrief drawLine ) to the specified \a __value.
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\details Description of the parameter drawLine is: <BLOCKQUOTE>\copydoc drawLine </BLOCKQUOTE>
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\see drawLine for more information */
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inline virtual void setDrawLine(bool __value)
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{
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this->drawLine = __value;
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}
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/*! \brief returns the property drawLine ( \copybrief drawLine ).
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\details Description of the parameter drawLine is: <BLOCKQUOTE>\copydoc drawLine </BLOCKQUOTE>
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\see drawLine for more information */
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inline virtual bool getDrawLine() const
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{
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return this->drawLine;
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}
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/*! \brief sets the property fillStyle ( \copybrief fillStyle ) to the specified \a __value.
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\details Description of the parameter fillStyle is: <BLOCKQUOTE>\copydoc fillStyle </BLOCKQUOTE>
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\see fillStyle for more information */
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inline virtual void setFillStyle(const Qt::BrushStyle & __value)
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{
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this->fillStyle = __value;
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}
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/*! \brief returns the property fillStyle ( \copybrief fillStyle ).
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\details Description of the parameter fillStyle is: <BLOCKQUOTE>\copydoc fillStyle </BLOCKQUOTE>
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\see fillStyle for more information */
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inline virtual Qt::BrushStyle getFillStyle() const
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{
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return this->fillStyle;
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}
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/*! \brief sets the property drawSelectionLine ( \copybrief drawSelectionLine ) to the specified \a __value.
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\details Description of the parameter drawSelectionLine is: <BLOCKQUOTE>\copydoc drawSelectionLine </BLOCKQUOTE>
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\see drawSelectionLine for more information */
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inline virtual void setDrawSelectionLine(bool __value)
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{
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this->drawSelectionLine = __value;
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}
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/*! \brief returns the property drawSelectionLine ( \copybrief drawSelectionLine ).
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\details Description of the parameter drawSelectionLine is: <BLOCKQUOTE>\copydoc drawSelectionLine </BLOCKQUOTE>
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\see drawSelectionLine for more information */
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inline virtual bool getDrawSelectionLine() const
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{
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return this->drawSelectionLine;
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}
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/*! \brief sets the property selectionLineColor ( \copybrief selectionLineColor ) to the specified \a __value.
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\details Description of the parameter selectionLineColor is: <BLOCKQUOTE>\copydoc selectionLineColor </BLOCKQUOTE>
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\see selectionLineColor for more information */
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inline virtual void setSelectionLineColor(const QColor & __value)
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{
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this->selectionLineColor = __value;
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}
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/*! \brief returns the property selectionLineColor ( \copybrief selectionLineColor ).
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\details Description of the parameter selectionLineColor is: <BLOCKQUOTE>\copydoc selectionLineColor </BLOCKQUOTE>
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\see selectionLineColor for more information */
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inline virtual QColor getSelectionLineColor() const
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{
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return this->selectionLineColor;
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}
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protected:
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/** \brief if \c true, draws a thick shadow around the line*/
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bool drawSelectionLine;
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/** \brief color for the shadow, or a lighter version of the line color, if transparent (default) */
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QColor selectionLineColor;
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/** \brief which plot style to use from the parent plotter (via JKQTBasePlotter::getPlotStyle() and JKQTBasePlotter::getNextStyle() ) */
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int parentPlotStyle;
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/** \brief color of the graph */
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QColor color;
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/** \brief color of the graph fill */
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QColor fillColor;
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/** \brief fill styl for the curve */
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Qt::BrushStyle fillStyle;
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/** \brief linestyle of the graph lines */
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Qt::PenStyle style;
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/** \brief width (pixels) of the graph */
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double lineWidth;
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/** \brief indicates whether to draw a line or not */
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bool drawLine;
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/** \brief baseline of the plot (NOTE: 0 is interpreted as until plot border in log-mode!!!)
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*/
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double baseline;
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QBrush getBrush(JKQTPEnhancedPainter& painter) const;
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QPen getLinePen(JKQTPEnhancedPainter& painter) const;
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};
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/*! \brief This implements filled curve plots with y errors where the area is filled between the plot line and the x-Axis.
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\ingroup jkqtplotter_filledgraphs
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\image html plot_filledcurvexerrorplots.png
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\see \ref JKQTPlotterFilledGraphs
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*/
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class JKQTP_LIB_EXPORT JKQTPFilledCurveXErrorGraph: public JKQTPFilledCurveXGraph, public JKQTPYGraphErrors {
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Q_OBJECT
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public:
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/** \brief class constructor */
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JKQTPFilledCurveXErrorGraph(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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JKQTPFilledCurveXErrorGraph(JKQTPlotter* parent);
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/** \copydoc JKQTPGraph::usesColumn() */
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virtual bool usesColumn(int c) const override;
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protected:
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/** \brief this function is used to plot error inidcators before plotting the graphs. */
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virtual void drawErrorsAfter(JKQTPEnhancedPainter& painter) override;
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};
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/*! \brief This implements filled curve plots where the area is filled between the plot line and y-Axis
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\ingroup jkqtplotter_filledgraphs
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\image html jkqtplotter_simpletest_filledgraphs_yaxis.png
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\see \ref JKQTPlotterFilledGraphs
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*/
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class JKQTP_LIB_EXPORT JKQTPFilledCurveYGraph: public JKQTPFilledCurveXGraph {
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Q_OBJECT
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public:
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/** \brief class constructor */
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JKQTPFilledCurveYGraph(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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JKQTPFilledCurveYGraph(JKQTPlotter* parent);
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/** \brief plots the graph to the plotter object specified as parent */
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virtual void draw(JKQTPEnhancedPainter& painter) override;
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};
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/*! \brief This implements filled curve plots with y errors where the area is filled between the plot line and the x-Axis.
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\ingroup jkqtplotter_filledgraphs
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\image html plot_filledcurveyerrorplots.png
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\see \ref JKQTPlotterFilledGraphs
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*/
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class JKQTP_LIB_EXPORT JKQTPFilledCurveYErrorGraph: public JKQTPFilledCurveYGraph, public JKQTPXGraphErrors {
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Q_OBJECT
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public:
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/** \brief class constructor */
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JKQTPFilledCurveYErrorGraph(JKQTBasePlotter* parent=nullptr);
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JKQTPFilledCurveYErrorGraph(JKQTPlotter* parent);
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/** \copydoc JKQTPGraph::usesColumn() */
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virtual bool usesColumn(int c) const override;
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protected:
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/** \brief this function is used to plot error inidcators before plotting the graphs. */
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virtual void drawErrorsAfter(JKQTPEnhancedPainter& painter) override;
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};
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/*! \brief This implements filled curve plots where the area is filled between two data columns for each x-value
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\ingroup jkqtplotter_filledgraphs
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With setDrawlines(false):
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\image html JKQTPFilledVerticalRangeGraph.png
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With setDrawlines(true):
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\image html JKQTPFilledVerticalRangeGraph_WithLines.png
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\see \ref JKQTPlotterDateTimeAxes
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*/
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class JKQTP_LIB_EXPORT JKQTPFilledVerticalRangeGraph: public JKQTPXYGraph {
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Q_OBJECT
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public:
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/** \brief class constructor */
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JKQTPFilledVerticalRangeGraph(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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JKQTPFilledVerticalRangeGraph(JKQTPlotter* parent);
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/** \brief get the maximum and minimum y-value of the graph
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*
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* The result is given in the two parameters which are call-by-reference parameters!
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*/
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virtual bool getYMinMax(double& miny, double& maxy, double& smallestGreaterZero) override;
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/** \copydoc JKQTPGraph::usesColumn() */
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virtual bool usesColumn(int column) const override;
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/** \brief plots the graph to the plotter object specified as parent */
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virtual void draw(JKQTPEnhancedPainter& painter) override;
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/** \brief plots a key marker inside the specified rectangle \a rect */
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virtual void drawKeyMarker(JKQTPEnhancedPainter& painter, QRectF& rect) override;
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/** \brief returns the color to be used for the key label */
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virtual QColor getKeyLabelColor() override;
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/*! \brief sets the property yColumn2 ( \copybrief yColumn2 ) to the specified \a __value.
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\details Description of the parameter yColumn2 is: <BLOCKQUOTE>\copydoc yColumn2 </BLOCKQUOTE>
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\see yColumn2 for more information */
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inline virtual void setYColumn2(int __value)
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{
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this->yColumn2 = __value;
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}
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/*! \brief returns the property yColumn2 ( \copybrief yColumn2 ).
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\details Description of the parameter yColumn2 is: <BLOCKQUOTE>\copydoc yColumn2 </BLOCKQUOTE>
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\see yColumn2 for more information */
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inline virtual int getYColumn2() const
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{
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return this->yColumn2;
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}
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/*! \brief sets the property yColumn2 ( \copybrief yColumn2 ) to the specified \a __value, where __value is static_cast'ed from size_t to int.
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\details Description of the parameter yColumn2 is: <BLOCKQUOTE>\copydoc yColumn2 </BLOCKQUOTE>
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\see yColumn2 for more information */
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inline virtual void setYColumn2 (size_t __value) { this->yColumn2 = static_cast<int>(__value); }
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/*! \brief sets the property color ( \copybrief color ) to the specified \a __value.
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\details Description of the parameter color is: <BLOCKQUOTE>\copydoc color </BLOCKQUOTE>
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\see color for more information */
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inline virtual void setColor(const QColor & __value)
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{
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this->color = __value;
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}
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/*! \brief returns the property color ( \copybrief color ).
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\details Description of the parameter color is: <BLOCKQUOTE>\copydoc color </BLOCKQUOTE>
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\see color for more information */
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inline virtual QColor getColor() const
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{
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return this->color;
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}
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/*! \brief sets the property fillColor ( \copybrief fillColor ) to the specified \a __value.
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\details Description of the parameter fillColor is: <BLOCKQUOTE>\copydoc fillColor </BLOCKQUOTE>
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\see fillColor for more information */
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inline virtual void setFillColor(const QColor & __value)
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{
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this->fillColor = __value;
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}
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/*! \brief returns the property fillColor ( \copybrief fillColor ).
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\details Description of the parameter fillColor is: <BLOCKQUOTE>\copydoc fillColor </BLOCKQUOTE>
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\see fillColor for more information */
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inline virtual QColor getFillColor() const
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{
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return this->fillColor;
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}
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/*! \brief sets the property style ( \copybrief style ) to the specified \a __value.
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\details Description of the parameter style is: <BLOCKQUOTE>\copydoc style </BLOCKQUOTE>
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\see style for more information */
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inline virtual void setStyle(const Qt::PenStyle & __value)
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{
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this->style = __value;
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}
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/*! \brief returns the property style ( \copybrief style ).
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\details Description of the parameter style is: <BLOCKQUOTE>\copydoc style </BLOCKQUOTE>
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\see style for more information */
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inline virtual Qt::PenStyle getStyle() const
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{
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return this->style;
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}
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/*! \brief sets the property drawLine ( \copybrief drawLine ) to the specified \a __value.
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\details Description of the parameter drawLine is: <BLOCKQUOTE>\copydoc drawLine </BLOCKQUOTE>
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\see drawLine for more information */
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inline virtual void setDrawLine(bool __value)
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{
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this->drawLine = __value;
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}
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/*! \brief returns the property drawLine ( \copybrief drawLine ).
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\details Description of the parameter drawLine is: <BLOCKQUOTE>\copydoc drawLine </BLOCKQUOTE>
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\see drawLine for more information */
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inline virtual bool getDrawLine() const
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{
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return this->drawLine;
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}
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/*! \brief sets the property fillStyle ( \copybrief fillStyle ) to the specified \a __value.
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\details Description of the parameter fillStyle is: <BLOCKQUOTE>\copydoc fillStyle </BLOCKQUOTE>
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\see fillStyle for more information */
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inline virtual void setFillStyle(const Qt::BrushStyle & __value)
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{
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this->fillStyle = __value;
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}
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/*! \brief returns the property fillStyle ( \copybrief fillStyle ).
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\details Description of the parameter fillStyle is: <BLOCKQUOTE>\copydoc fillStyle </BLOCKQUOTE>
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\see fillStyle for more information */
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inline virtual Qt::BrushStyle getFillStyle() const
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{
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return this->fillStyle;
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}
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/*! \brief sets the property drawSelectionLine ( \copybrief drawSelectionLine ) to the specified \a __value.
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\details Description of the parameter drawSelectionLine is: <BLOCKQUOTE>\copydoc drawSelectionLine </BLOCKQUOTE>
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\see drawSelectionLine for more information */
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inline virtual void setDrawSelectionLine(bool __value)
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{
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this->drawSelectionLine = __value;
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}
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/*! \brief returns the property drawSelectionLine ( \copybrief drawSelectionLine ).
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\details Description of the parameter drawSelectionLine is: <BLOCKQUOTE>\copydoc drawSelectionLine </BLOCKQUOTE>
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\see drawSelectionLine for more information */
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inline virtual bool getDrawSelectionLine() const
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{
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return this->drawSelectionLine;
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}
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/*! \brief sets the property selectionLineColor ( \copybrief selectionLineColor ) to the specified \a __value.
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\details Description of the parameter selectionLineColor is: <BLOCKQUOTE>\copydoc selectionLineColor </BLOCKQUOTE>
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\see selectionLineColor for more information */
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inline virtual void setSelectionLineColor(const QColor & __value)
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{
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this->selectionLineColor = __value;
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}
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/*! \brief returns the property selectionLineColor ( \copybrief selectionLineColor ).
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\details Description of the parameter selectionLineColor is: <BLOCKQUOTE>\copydoc selectionLineColor </BLOCKQUOTE>
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\see selectionLineColor for more information */
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inline virtual QColor getSelectionLineColor() const
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{
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return this->selectionLineColor;
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}
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protected:
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/** \brief the column that contains the second y-component of the range */
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int yColumn2;
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/** \brief if \c true, draws a thick shadow around the line*/
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bool drawSelectionLine;
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/** \brief color for the shadow, or a lighter version of the line color, if transparent (default) */
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QColor selectionLineColor;
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/** \brief which plot style to use from the parent plotter (via JKQTBasePlotter::getPlotStyle() and JKQTBasePlotter::getNextStyle() ) */
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int parentPlotStyle;
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/** \brief color of the graph */
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QColor color;
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/** \brief color of the graph fill */
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QColor fillColor;
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/** \brief fill styl for the curve */
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Qt::BrushStyle fillStyle;
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/** \brief linestyle of the graph lines */
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Qt::PenStyle style;
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/** \brief width (pixels) of the graph */
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double lineWidth;
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/** \brief indicates whether to draw a line or not */
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bool drawLine;
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QBrush getBrush(JKQTPEnhancedPainter& painter) const;
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QPen getLinePen(JKQTPEnhancedPainter& painter) const;
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};
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#endif // jkqtpgraphsfilledcurve_H
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