mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-12-25 01:51:49 +08:00
0e2237e92f
- fixed JKQTPColumnMathImage with modifiers - improved documentation - make use of link_prl/create_prl in QMake projects (see http://doc.qt.io/qt-5/qmake-advanced-usage.html)
995 lines
53 KiB
C++
995 lines
53 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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/** \file jkqtpgraphsbase.h
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* \ingroup jkqtplotter_basegraphs
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*/
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#include <QString>
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#include <QPainter>
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#include <QPair>
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#include "jkqtplotter/jkqtpbaseelements.h"
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#include "jkqtplotter/jkqtpbaseplotter.h"
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#include "jkqtplottertools/jkqtptools.h"
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#include "jkqtplottertools/jkqtp_imexport.h"
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#include "jkqtplottertools/jkqtpimagetools.h"
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#ifndef jkqtpgraphsbase_H
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#define jkqtpgraphsbase_H
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// forward declarations
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class JKQTPlotter;
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class JKQTPDatastore;
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/** \brief this virtual base class of every element, which is part of a JKQTPlotter plot and may appear in its key
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* (basically any type of graph, except overlay elements!)
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* \ingroup jkqtplotter_basegraphs
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*
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* Each possible graph is represented by a child of this class. So additional plots may be created by
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* deriving new JKQTPGraph classes. To do so implement/overwrite these functions:
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* - void draw(JKQTPEnhancedPainter& painter);
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* - void drawKeyMarker(JKQTPEnhancedPainter& painter, QRectF& rect);
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* - bool getXMinMax(double& minx, double& maxx, double& smallestGreaterZero);
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* - void getGraphsYMinMax(double& miny, double& maxy);
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* - QColor getKeyLabelColor()=0;
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* - bool usesColumn(int column) const;
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* .
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*
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* Optionally you may also overwrite these functions to draw elements outside the actual plot area (like e.g. colorbars):
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* - void getOutsideSize(JKQTPEnhancedPainter& painter, int& leftSpace, int& rightSpace, int& topSpace, int& bottomSpace);
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* - void drawOutside(JKQTPEnhancedPainter& painter, QRect leftSpace, QRect rightSpace, QRect topSpace, QRect bottomSpace);
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* .
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*
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*/
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class LIB_EXPORT JKQTPPlotElement: public QObject {
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Q_OBJECT
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public:
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/** \brief class constructor */
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explicit JKQTPPlotElement(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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explicit JKQTPPlotElement(JKQTPlotter* parent);
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/** \brief default wirtual destructor */
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virtual ~JKQTPPlotElement() ;
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/** \brief plots the graph to the plotter object specified as parent */
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virtual void draw(JKQTPEnhancedPainter& painter)=0;
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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)=0;
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/** \brief returns an image with a key marker inside */
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QImage generateKeyMarker(QSize size=QSize(16,16));
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/** \brief get the maximum and minimum x-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 getXMinMax(double& minx, double& maxx, double& smallestGreaterZero)=0;
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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)=0;
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/** \brief returns the color to be used for the key label */
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virtual QColor getKeyLabelColor()=0;
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/*! \brief sets the property title ( \copybrief title ) to the specified \a __value.
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\details Description of the parameter title is: <BLOCKQUOTE>\copydoc title </BLOCKQUOTE>
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\see title for more information */
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inline virtual void setTitle(const QString & __value)
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{
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this->title = __value;
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}
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/*! \brief returns the property title ( \copybrief title ).
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\details Description of the parameter title is: <BLOCKQUOTE>\copydoc title </BLOCKQUOTE>
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\see title for more information */
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inline virtual QString getTitle() const
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{
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return this->title;
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}
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/*! \brief sets the property visible ( \copybrief visible ) to the specified \a __value.
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\details Description of the parameter visible is: <BLOCKQUOTE>\copydoc visible </BLOCKQUOTE>
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\see visible for more information */
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inline virtual void setVisible(bool __value)
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{
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this->visible = __value;
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}
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/*! \brief returns the property visible ( \copybrief visible ).
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\details Description of the parameter visible is: <BLOCKQUOTE>\copydoc visible </BLOCKQUOTE>
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\see visible for more information */
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inline virtual bool getVisible() const
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{
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return this->visible;
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}
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/** \brief returns the parent painter class */
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inline JKQTBasePlotter* getParent() { return parent; }
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/** \brief sets the parent painter class */
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virtual void setParent(JKQTBasePlotter* parent);
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/** \brief sets the parent painter class */
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virtual void setParent(JKQTPlotter* parent);
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/*! \brief if the graph plots outside the actual plot field of view (e.g. color bars, scale bars, ...)
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\note If you want to draw outside, then you'll also have to implement drawOutside()
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*/
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virtual void getOutsideSize(JKQTPEnhancedPainter& painter, int& leftSpace, int& rightSpace, int& topSpace, int& bottomSpace);
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/*! \brief plots outside the actual plot field of view (e.g. color bars, scale bars, ...)
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\note If you want to draw outside, then you'll also have to implement getOutsideSize(), so enough space is reserved
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The four value supplied tell the method where to draw (inside one of the rectangles).
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*/
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virtual void drawOutside(JKQTPEnhancedPainter& painter, QRect leftSpace, QRect rightSpace, QRect topSpace, QRect bottomSpace);
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protected:
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/** \brief the plotter object this object belongs to */
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JKQTBasePlotter* parent;
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/** \brief title of the plot (for display in key!). If no title is supplied, no key entry is drawn. */
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QString title;
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/** \brief indicates whether the graph is visible in the plot */
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bool visible;
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/** \brief tool routine that transforms an x-coordinate for this plot element */
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virtual double transformX(double x) const;
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/** \brief tool routine that transforms a y-coordinate for this plot element */
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virtual double transformY(double y) const;
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/** \brief tool routine that backtransforms an x-coordinate for this plot element */
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virtual double backtransformX(double x) const;
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/** \brief tool routine that backtransforms a y-coordinate for this plot element */
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virtual double backtransformY(double y) const;
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/** \brief tool routine that transforms a QPointF according to the parent's transformation rules */
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inline QPointF transform(const QPointF& x) {
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return QPointF(transformX(x.x()), transformY(x.y()));
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}
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/** \brief tool routine that back-transforms a QPointF according to the parent's transformation rules */
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inline QPointF backTransform(const QPointF& x) {
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return QPointF(backtransformX(x.x()), backtransformY(x.y()));
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}
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/** \brief tool routine that transforms a QPointF according to the parent's transformation rules */
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inline QPointF transform(double x, double y) {
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return transform(QPointF(x,y));
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}
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/** \brief tool routine that back-transforms a QPointF according to the parent's transformation rules */
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inline QPointF backTransform(double x, double y) {
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return backTransform(QPointF(x,y));
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}
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/** \brief tool routine that transforms a QVector<QPointF> according to the parent's transformation rules */
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QVector<QPointF> transform(const QVector<QPointF>& x);
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/** \brief tool routine that transforms a QVector<QPointF> according to the parent's transformation rules
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* and returns a (non-closed) path consisting of lines */
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QPainterPath transformToLinePath(const QVector<QPointF>& x);
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/** \brief tool routine that transforms a QVector<QPointF> according to the parent's transformation rules
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* and returns a polygon */
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inline QPolygonF transformToPolygon(const QVector<QPointF>& x) {
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return QPolygonF(transform(x));
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}
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};
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/** \brief this virtual base class of the (data-column based) graphs,
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* which are part of a JKQTPlotter plot and which use the coordinate system
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* of the JKQTPlotter (i.e. the two coordinate axes getXAxis() and getYAxis())
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* as basis for the graphs
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* \ingroup jkqtplotter_basegraphs
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*
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* This class adds several features to work with data columns. In addition this class adds protected
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* functions that do coordinate transforms based on the current coordinate system, of the paren
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* JKQTPlotter (i.e. using the axes JKQTPLott:xAxis and JKQTPlotter::yAxis as basis for the plotting).
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*
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* There are two properties datarange_start and datarange_end. By default they are -1 and therefore ignored.
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* if they are != -1 the plotter only displays the datapoints with the indexes [datarange_start .. datarange_end]
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* although there might be more data points available (range [0 .. maxDataPoints]). The datarange is cut at the
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* full range, i.e. if datarange_end>maxDataPoints the plotter displays [datarange_start .. maxDataPoints].
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*/
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class LIB_EXPORT JKQTPGraph: public JKQTPPlotElement {
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Q_OBJECT
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public:
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/** \brief class constructor */
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explicit JKQTPGraph(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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explicit JKQTPGraph(JKQTPlotter* parent);
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/** \brief default wirtual destructor */
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virtual ~JKQTPGraph() ;
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/*! \brief sets the property datarange_start ( \copybrief datarange_start ) to the specified \a __value.
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\details Description of the parameter datarange_start is: <BLOCKQUOTE>\copydoc datarange_start </BLOCKQUOTE>
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\see datarange_start for more information */
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inline virtual void setDatarangeStart(int __value)
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{
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this->datarange_start = __value;
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}
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/*! \brief returns the property datarange_start ( \copybrief datarange_start ).
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\details Description of the parameter datarange_start is: <BLOCKQUOTE>\copydoc datarange_start </BLOCKQUOTE>
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\see datarange_start for more information */
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inline virtual int getDatarangeStart() const
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{
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return this->datarange_start;
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}
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/*! \brief sets the property datarange_end ( \copybrief datarange_end ) to the specified \a __value.
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\details Description of the parameter datarange_end is: <BLOCKQUOTE>\copydoc datarange_end </BLOCKQUOTE>
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\see datarange_end for more information */
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inline virtual void setDatarange_end(int __value)
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{
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this->datarange_end = __value;
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}
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/*! \brief returns the property datarange_end ( \copybrief datarange_end ).
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\details Description of the parameter datarange_end is: <BLOCKQUOTE>\copydoc datarange_end </BLOCKQUOTE>
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\see datarange_end for more information */
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inline virtual int getDatarange_end() const
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{
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return this->datarange_end;
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}
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/** \brief returns \c true if the given column is used by the graph */
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virtual bool usesColumn(int column) const;
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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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*
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* By default this function does nothing. But children of this class may overwrite it to implement
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* drawing error indicators.
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*/
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virtual void drawErrorsBefore(JKQTPEnhancedPainter& /*painter*/);
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/** \brief this function is used to plot error inidcators after plotting the graphs.
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*
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* By default this function does nothing. But children of this class may overwrite it to implement
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* drawing error indicators.
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*/
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virtual void drawErrorsAfter(JKQTPEnhancedPainter& /*painter*/);
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/** \brief start of the range of plot data. -1 switches the lower data range border off. */
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int datarange_start;
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/** \brief end of the range of plot data. -1 switches the upper data range border off. */
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int datarange_end;
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/** \brief get the maximum and minimum value of the given column
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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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bool getDataMinMax(int column, double& minx, double& maxx, double& smallestGreaterZero);
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friend class JKQTPGraphErrors;
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};
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/** \brief this is the virtual base class of all JKQTPPlotElement's in a JKQTPlotter plot that
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* represent geometric forms or annotations. They have extended coordinate transform capabilities, because
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* in addition to using the plot coordinates, you can also choose to use different other
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* coordinate systems
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* \ingroup jkqtplotter_basegraphs
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*
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*/
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class LIB_EXPORT JKQTPPlotObject: public JKQTPPlotElement {
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Q_OBJECT
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public:
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/** \brief class constructor */
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explicit JKQTPPlotObject(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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explicit JKQTPPlotObject(JKQTPlotter* parent);
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/** \brief default wirtual destructor */
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virtual ~JKQTPPlotObject() ;
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protected:
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};
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/*! \brief This virtual JKQTPGraph descendent may be used as base for all graphs that use at least two columns
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that specify x and y coordinates for the single plot points.
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\ingroup jkqtplotter_basegraphs
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This class implements basic management facilities for the data columns and implements the function
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- bool getXMinMax(double& minx, double& maxx, double& smallestGreaterZero);
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- bool getYMinMax(double& miny, double& maxy, double& smallestGreaterZero);
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.
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*/
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class LIB_EXPORT JKQTPXYGraph: public JKQTPGraph {
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Q_OBJECT
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public:
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enum DataSortOrder {
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Unsorted=0,
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SortedX=1,
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SortedY=2
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};
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/** \brief class constructor */
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JKQTPXYGraph(JKQTBasePlotter* parent=nullptr);
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/** \brief class constructor */
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JKQTPXYGraph(JKQTPlotter* parent);
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/** \brief get the maximum and minimum x-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 getXMinMax(double& minx, double& maxx, double& smallestGreaterZero) override;
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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 sets the property xColumn ( \copybrief xColumn ) to the specified \a __value.
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\details Description of the parameter xColumn is: <BLOCKQUOTE>\copydoc xColumn </BLOCKQUOTE>
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\see xColumn for more information */
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inline virtual void setXColumn(int __value)
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{
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this->xColumn = __value;
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}
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/*! \brief returns the property xColumn ( \copybrief xColumn ).
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\details Description of the parameter xColumn is: <BLOCKQUOTE>\copydoc xColumn </BLOCKQUOTE>
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\see xColumn for more information */
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inline virtual int getXColumn() const
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{
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return this->xColumn;
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}
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/*! \brief sets the property xColumn ( \copybrief xColumn ) 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 xColumn is: <BLOCKQUOTE>\copydoc xColumn </BLOCKQUOTE>
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\see xColumn for more information */
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inline virtual void setXColumn (size_t __value) { this->xColumn = static_cast<int>(__value); }
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/*! \brief sets the property yColumn ( \copybrief yColumn ) to the specified \a __value.
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\details Description of the parameter yColumn is: <BLOCKQUOTE>\copydoc yColumn </BLOCKQUOTE>
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\see yColumn for more information */
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inline virtual void setYColumn(int __value)
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{
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this->yColumn = __value;
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}
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/*! \brief returns the property yColumn ( \copybrief yColumn ).
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\details Description of the parameter yColumn is: <BLOCKQUOTE>\copydoc yColumn </BLOCKQUOTE>
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\see yColumn for more information */
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inline virtual int getYColumn() const
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{
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return this->yColumn;
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}
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/*! \brief sets the property yColumn ( \copybrief yColumn ) 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 yColumn is: <BLOCKQUOTE>\copydoc yColumn </BLOCKQUOTE>
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\see yColumn for more information */
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inline virtual void setYColumn (size_t __value) { this->yColumn = static_cast<int>(__value); }
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/*! \brief sets the property sortData ( \copybrief sortData ) to the specified \a __value.
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\details Description of the parameter sortData is: <BLOCKQUOTE>\copydoc sortData </BLOCKQUOTE>
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\see sortData for more information */
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inline virtual void setSortData(const DataSortOrder & __value)
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{
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this->sortData = __value;
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}
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/*! \brief returns the property sortData ( \copybrief sortData ).
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\details Description of the parameter sortData is: <BLOCKQUOTE>\copydoc sortData </BLOCKQUOTE>
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\see sortData for more information */
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inline virtual DataSortOrder getSortData() const
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{
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return this->sortData;
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}
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/*! \brief sets the property sortData ( \copybrief sortData ) to the specified \a __value. \details Description of the parameter sortData is: <BLOCKQUOTE>\copydoc sortData </BLOCKQUOTE> \see sortData for more information */
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void setSortData(int __value);
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protected:
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/** \brief the column that contains the x-component of the datapoints */
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int xColumn;
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/** \brief the column that contains the y-component of the datapoints */
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int yColumn;
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/** \brief if \c !=Unsorted, the data is sorted before plotting */
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DataSortOrder sortData;
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/** \brief this array contains the order of indices, in which to access the data in the data columns */
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QVector<int> sortedIndices;
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virtual void intSortData();
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/** \brief returns the index of the i-th datapoint (where i is an index into the SORTED datapoints)
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*
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* This function can beu used to get the correct datapoint after sorting the datapoints,
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* As sorting is done by sorting an index and not reordering the data in the columns themselves.
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* */
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inline int getDataIndex(int i) {
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if (sortData==Unsorted) return i;
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return sortedIndices.value(i,i);
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}
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};
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/*! \brief This virtual JKQTPGraph descendent may be used as base for all graphs that use at least one column
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of data
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\ingroup jkqtplotter_basegraphs
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*/
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class LIB_EXPORT JKQTPSingleColumnGraph: public JKQTPGraph {
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Q_OBJECT
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public:
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enum DataSortOrder {
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Unsorted=0,
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Sorted=1
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};
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enum class DataDirection {
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X,
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Y
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};
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/** \brief class constructor */
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JKQTPSingleColumnGraph(JKQTBasePlotter* parent=nullptr);
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JKQTPSingleColumnGraph(int dataColumn, JKQTBasePlotter* parent=nullptr);
|
|
JKQTPSingleColumnGraph(int dataColumn, QColor color, Qt::PenStyle style=Qt::SolidLine, double lineWidth=2.0, JKQTBasePlotter* parent=nullptr);
|
|
JKQTPSingleColumnGraph(JKQTPlotter* parent);
|
|
JKQTPSingleColumnGraph(int dataColumn, JKQTPlotter* parent);
|
|
JKQTPSingleColumnGraph(int dataColumn, QColor color, Qt::PenStyle style, double lineWidth, JKQTPlotter* parent);
|
|
JKQTPSingleColumnGraph(int dataColumn, QColor color, Qt::PenStyle style, JKQTPlotter* parent);
|
|
JKQTPSingleColumnGraph(int dataColumn, QColor color, JKQTPlotter* parent);
|
|
/** \brief returns the color to be used for the key label */
|
|
virtual QColor getKeyLabelColor();
|
|
|
|
/*! \brief sets the property dataColumn ( \copybrief dataColumn ) to the specified \a __value.
|
|
\details Description of the parameter dataColumn is: <BLOCKQUOTE>\copydoc dataColumn </BLOCKQUOTE>
|
|
\see dataColumn for more information */
|
|
inline virtual void setDataColumn(int __value)
|
|
{
|
|
this->dataColumn = __value;
|
|
}
|
|
/*! \brief returns the property dataColumn ( \copybrief dataColumn ).
|
|
\details Description of the parameter dataColumn is: <BLOCKQUOTE>\copydoc dataColumn </BLOCKQUOTE>
|
|
\see dataColumn for more information */
|
|
inline virtual int getDataColumn() const
|
|
{
|
|
return this->dataColumn;
|
|
}
|
|
/*! \brief sets the property dataColumn ( \copybrief dataColumn ) to the specified \a __value, where __value is static_cast'ed from size_t to int.
|
|
\details Description of the parameter dataColumn is: <BLOCKQUOTE>\copydoc dataColumn </BLOCKQUOTE>
|
|
\see dataColumn for more information */
|
|
inline virtual void setDataColumn (size_t __value) { this->dataColumn = static_cast<int>(__value); }
|
|
/*! \brief sets the property color ( \copybrief color ) to the specified \a __value.
|
|
\details Description of the parameter color is: <BLOCKQUOTE>\copydoc color </BLOCKQUOTE>
|
|
\see color for more information */
|
|
inline virtual void setColor(const QColor & __value)
|
|
{
|
|
this->color = __value;
|
|
}
|
|
/*! \brief returns the property color ( \copybrief color ).
|
|
\details Description of the parameter color is: <BLOCKQUOTE>\copydoc color </BLOCKQUOTE>
|
|
\see color for more information */
|
|
inline virtual QColor getColor() const
|
|
{
|
|
return this->color;
|
|
}
|
|
/*! \brief sets the property style ( \copybrief style ) to the specified \a __value.
|
|
\details Description of the parameter style is: <BLOCKQUOTE>\copydoc style </BLOCKQUOTE>
|
|
\see style for more information */
|
|
inline virtual void setStyle(const Qt::PenStyle & __value)
|
|
{
|
|
this->style = __value;
|
|
}
|
|
/*! \brief returns the property style ( \copybrief style ).
|
|
\details Description of the parameter style is: <BLOCKQUOTE>\copydoc style </BLOCKQUOTE>
|
|
\see style for more information */
|
|
inline virtual Qt::PenStyle getStyle() const
|
|
{
|
|
return this->style;
|
|
}
|
|
/*! \brief sets the property lineWidth ( \copybrief lineWidth ) to the specified \a __value.
|
|
\details Description of the parameter lineWidth is: <BLOCKQUOTE>\copydoc lineWidth </BLOCKQUOTE>
|
|
\see lineWidth for more information */
|
|
inline virtual void setLineWidth(double __value)
|
|
{
|
|
this->lineWidth = __value;
|
|
}
|
|
/*! \brief returns the property lineWidth ( \copybrief lineWidth ).
|
|
\details Description of the parameter lineWidth is: <BLOCKQUOTE>\copydoc lineWidth </BLOCKQUOTE>
|
|
\see lineWidth for more information */
|
|
inline virtual double getLineWidth() const
|
|
{
|
|
return this->lineWidth;
|
|
}
|
|
/*! \brief sets the property sortData ( \copybrief sortData ) to the specified \a __value.
|
|
\details Description of the parameter sortData is: <BLOCKQUOTE>\copydoc sortData </BLOCKQUOTE>
|
|
\see sortData for more information */
|
|
inline virtual void setSortData(const DataSortOrder & __value)
|
|
{
|
|
this->sortData = __value;
|
|
}
|
|
/*! \brief returns the property sortData ( \copybrief sortData ).
|
|
\details Description of the parameter sortData is: <BLOCKQUOTE>\copydoc sortData </BLOCKQUOTE>
|
|
\see sortData for more information */
|
|
inline virtual DataSortOrder getSortData() const
|
|
{
|
|
return this->sortData;
|
|
}
|
|
/*! \brief sets the property sortData ( \copybrief sortData ) to the specified \a __value. \details Description of the parameter sortData is: <BLOCKQUOTE>\copydoc sortData </BLOCKQUOTE> \see sortData for more information */
|
|
void setSortData(int __value);
|
|
|
|
/** \copydoc JKQTPGraph::usesColumn() */
|
|
virtual bool usesColumn(int c) const override;
|
|
|
|
protected:
|
|
/** \brief the column that contains the datapoints */
|
|
int dataColumn;
|
|
|
|
/** \brief which plot style to use from the parent plotter (via JKQTBasePlotter::getPlotStyle() and JKQTBasePlotter::getNextStyle() ) */
|
|
int parentPlotStyle;
|
|
|
|
/** \brief color of the graph */
|
|
QColor color;
|
|
/** \brief linestyle of the graph lines */
|
|
Qt::PenStyle style;
|
|
/** \brief width (pt) of the graph, given in pt */
|
|
double lineWidth;
|
|
|
|
QPen getLinePen(JKQTPEnhancedPainter &painter) const;
|
|
|
|
/** \brief if \c !=Unsorted, the data is sorted before plotting */
|
|
DataSortOrder sortData;
|
|
/** \brief this array contains the order of indices, in which to access the data in the data columns */
|
|
QVector<int> sortedIndices;
|
|
virtual void intSortData();
|
|
/** \brief returns the index of the i-th datapoint (where i is an index into the SORTED datapoints)
|
|
*
|
|
* This function can beu used to get the correct datapoint after sorting the datapoints,
|
|
* As sorting is done by sorting an index and not reordering the data in the columns themselves.
|
|
* */
|
|
inline int getDataIndex(int i) {
|
|
if (sortData==Unsorted) return i;
|
|
return sortedIndices.value(i,i);
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*! \brief Descendents of this class add data fields for error indicators and methods to plot them to a class.
|
|
\ingroup jkqtplotter_basegraphserrors
|
|
|
|
This class is meant to be used with multiple inheritance. I.e. if you implemented some kind of plot
|
|
you may derive an error plot class in which you will have to overwrite the JKQTPGraph::drawErrorsBefor()
|
|
or drawErrorsAfter() so it calls the plotErrorIndicators() method from this class. In addition this class
|
|
will add some public datamemebers and methods to your class that allow to specify the properties of the
|
|
error indicators (plot properties: color, width, ... and columns for the data).
|
|
|
|
*/
|
|
class LIB_EXPORT JKQTPGraphErrors {
|
|
public:
|
|
/** \brief class contructor */
|
|
JKQTPGraphErrors(QColor graphColor=QColor("black"));
|
|
virtual ~JKQTPGraphErrors();
|
|
|
|
/*! \brief sets the property errorColor ( \copybrief errorColor ) to the specified \a __value.
|
|
\details Description of the parameter errorColor is: <BLOCKQUOTE>\copydoc errorColor </BLOCKQUOTE>
|
|
\see errorColor for more information */
|
|
inline virtual void setErrorColor(const QColor & __value)
|
|
{
|
|
this->errorColor = __value;
|
|
}
|
|
/*! \brief returns the property errorColor ( \copybrief errorColor ).
|
|
\details Description of the parameter errorColor is: <BLOCKQUOTE>\copydoc errorColor </BLOCKQUOTE>
|
|
\see errorColor for more information */
|
|
inline virtual QColor getErrorColor() const
|
|
{
|
|
return this->errorColor;
|
|
}
|
|
/*! \brief sets the property errorStyle ( \copybrief errorStyle ) to the specified \a __value.
|
|
\details Description of the parameter errorStyle is: <BLOCKQUOTE>\copydoc errorStyle </BLOCKQUOTE>
|
|
\see errorStyle for more information */
|
|
inline virtual void setErrorStyle(const Qt::PenStyle & __value)
|
|
{
|
|
this->errorStyle = __value;
|
|
}
|
|
/*! \brief returns the property errorStyle ( \copybrief errorStyle ).
|
|
\details Description of the parameter errorStyle is: <BLOCKQUOTE>\copydoc errorStyle </BLOCKQUOTE>
|
|
\see errorStyle for more information */
|
|
inline virtual Qt::PenStyle getErrorStyle() const
|
|
{
|
|
return this->errorStyle;
|
|
}
|
|
/*! \brief sets the property errorWidth ( \copybrief errorWidth ) to the specified \a __value.
|
|
\details Description of the parameter errorWidth is: <BLOCKQUOTE>\copydoc errorWidth </BLOCKQUOTE>
|
|
\see errorWidth for more information */
|
|
inline virtual void setErrorWidth(double __value)
|
|
{
|
|
this->errorWidth = __value;
|
|
}
|
|
/*! \brief returns the property errorWidth ( \copybrief errorWidth ).
|
|
\details Description of the parameter errorWidth is: <BLOCKQUOTE>\copydoc errorWidth </BLOCKQUOTE>
|
|
\see errorWidth for more information */
|
|
inline virtual double getErrorWidth() const
|
|
{
|
|
return this->errorWidth;
|
|
}
|
|
/*! \brief sets the property errorFillColor ( \copybrief errorFillColor ) to the specified \a __value.
|
|
\details Description of the parameter errorFillColor is: <BLOCKQUOTE>\copydoc errorFillColor </BLOCKQUOTE>
|
|
\see errorFillColor for more information */
|
|
inline virtual void setErrorFillColor(const QColor & __value)
|
|
{
|
|
this->errorFillColor = __value;
|
|
}
|
|
/*! \brief returns the property errorFillColor ( \copybrief errorFillColor ).
|
|
\details Description of the parameter errorFillColor is: <BLOCKQUOTE>\copydoc errorFillColor </BLOCKQUOTE>
|
|
\see errorFillColor for more information */
|
|
inline virtual QColor getErrorFillColor() const
|
|
{
|
|
return this->errorFillColor;
|
|
}
|
|
/*! \brief sets the property errorFillStyle ( \copybrief errorFillStyle ) to the specified \a __value.
|
|
\details Description of the parameter errorFillStyle is: <BLOCKQUOTE>\copydoc errorFillStyle </BLOCKQUOTE>
|
|
\see errorFillStyle for more information */
|
|
inline virtual void setErrorFillStyle(const Qt::BrushStyle & __value)
|
|
{
|
|
this->errorFillStyle = __value;
|
|
}
|
|
/*! \brief returns the property errorFillStyle ( \copybrief errorFillStyle ).
|
|
\details Description of the parameter errorFillStyle is: <BLOCKQUOTE>\copydoc errorFillStyle </BLOCKQUOTE>
|
|
\see errorFillStyle for more information */
|
|
inline virtual Qt::BrushStyle getErrorFillStyle() const
|
|
{
|
|
return this->errorFillStyle;
|
|
}
|
|
/*! \brief sets the property errorbarSize ( \copybrief errorbarSize ) to the specified \a __value.
|
|
\details Description of the parameter errorbarSize is: <BLOCKQUOTE>\copydoc errorbarSize </BLOCKQUOTE>
|
|
\see errorbarSize for more information */
|
|
inline virtual void setErrorbarSize(double __value)
|
|
{
|
|
this->errorbarSize = __value;
|
|
}
|
|
/*! \brief returns the property errorbarSize ( \copybrief errorbarSize ).
|
|
\details Description of the parameter errorbarSize is: <BLOCKQUOTE>\copydoc errorbarSize </BLOCKQUOTE>
|
|
\see errorbarSize for more information */
|
|
inline virtual double getErrorbarSize() const
|
|
{
|
|
return this->errorbarSize;
|
|
}
|
|
/** \brief returns true, if the error plots use the given column */
|
|
virtual bool errorUsesColumn(int c) const;
|
|
|
|
void setErrorColorFromGraphColor(QColor graphColor);
|
|
|
|
protected:
|
|
/** \brief color of the error lines/bars */
|
|
QColor errorColor;
|
|
/** \brief linestyle of the error lines/bars */
|
|
Qt::PenStyle errorStyle;
|
|
/** \brief width (pixels) of the error lines/bars */
|
|
double errorWidth;
|
|
/** \brief fill color for error polygons */
|
|
QColor errorFillColor;
|
|
/** \brief fill style for error polygons */
|
|
Qt::BrushStyle errorFillStyle;
|
|
/** \brief size of the error bar end markers [pixels] */
|
|
double errorbarSize;
|
|
|
|
/** \brief draw error indicators with the parameters defined in this class. The position of the datapoints is
|
|
* given by the \a xColumn and \a yColumn. It is also possible to specify a datarange. This method is called by
|
|
* the JKQTPGraph descendents */
|
|
virtual void plotErrorIndicators(JKQTPEnhancedPainter& painter, JKQTBasePlotter* parent, JKQTPGraph* parentGraph, int xColumn, int yColumn, int datarange_start=-1, int datarange_end=-1, double xrelshift=0, double yrelshift=0.0, const QVector<int>* dataorder=nullptr)=0;
|
|
|
|
/** \brief draw error indicators with the parameters defined in this class. The position of the datapoints is
|
|
* given by the \a xColumn and \a yColumn. It is also possible to specify a datarange. */
|
|
void intPlotXYErrorIndicators(JKQTPEnhancedPainter& painter, JKQTBasePlotter* parent, JKQTPGraph* parentGraph, int xColumn, int yColumn, int xErrorColumn, int yErrorColumn, JKQTPErrorPlotstyle xErrorStyle, JKQTPErrorPlotstyle yErrorStyle, int datarange_start=-1, int datarange_end=-1, int xErrorColumnLower=-1, int yErrorColumnLower=-1, bool xErrorSymmetric=true, bool yErrorSymmetric=true, double xrelshift=0, double yrelshift=0.0, const QVector<int> *dataorder=nullptr);
|
|
|
|
/** \brief this function can be used to set the color of the error indicators automatically
|
|
*
|
|
* return \c true and the colors to use, if applicable, the default implementation returns false */
|
|
virtual bool intPlotXYErrorIndicatorsGetColor(JKQTPEnhancedPainter& painter, JKQTBasePlotter* parent, JKQTPGraph* parentGraph, int xColumn, int yColumn, int xErrorColumn, int yErrorColumn, JKQTPErrorPlotstyle xErrorStyle, JKQTPErrorPlotstyle yErrorStyle, int index, QColor& errorColor, QColor& errorFillColor);
|
|
|
|
|
|
virtual double getXErrorU(int i, JKQTPDatastore* ds) const;
|
|
virtual double getXErrorL(int i, JKQTPDatastore* ds) const;
|
|
virtual double getYErrorU(int i, JKQTPDatastore* ds) const;
|
|
virtual double getYErrorL(int i, JKQTPDatastore* ds) const;
|
|
|
|
//** \brief plot a single error indicator */
|
|
//void intPlotXYErrorIndicator(JKQTPEnhancedPainter& painter, double x, double xperror, double xmerror, double y, double yperror, double ymerror, JKQTPErrorPlotstyle xErrorStyle=JKQTPNoError, JKQTPErrorPlotstyle yErrorStyle=JKQTPNoError, double lastx=0, double lastxperror=0, double lastxmerror=0, double lasty=0, double lastyperror=0, double lastymerror=0);
|
|
};
|
|
|
|
|
|
/*! \brief This class adds data fields for error indicators in x direction to a JKQTPGraph descendent.
|
|
\ingroup jkqtplotter_basegraphserrors
|
|
\see JKQTPGraphErrors
|
|
*/
|
|
class LIB_EXPORT JKQTPXGraphErrors: public JKQTPGraphErrors {
|
|
public:
|
|
/** \brief class contructor */
|
|
JKQTPXGraphErrors(QColor graphColor=QColor("black"));
|
|
|
|
/*! \brief sets the property xErrorSymmetric ( \copybrief xErrorSymmetric ) to the specified \a __value.
|
|
\details Description of the parameter xErrorSymmetric is: <BLOCKQUOTE>\copydoc xErrorSymmetric </BLOCKQUOTE>
|
|
\see xErrorSymmetric for more information */
|
|
inline virtual void setXErrorSymmetric(bool __value)
|
|
{
|
|
this->xErrorSymmetric = __value;
|
|
}
|
|
/*! \brief returns the property xErrorSymmetric ( \copybrief xErrorSymmetric ).
|
|
\details Description of the parameter xErrorSymmetric is: <BLOCKQUOTE>\copydoc xErrorSymmetric </BLOCKQUOTE>
|
|
\see xErrorSymmetric for more information */
|
|
inline virtual bool getXErrorSymmetric() const
|
|
{
|
|
return this->xErrorSymmetric;
|
|
}
|
|
/*! \brief returns the property xErrorColumnLower ( \copybrief xErrorColumnLower ). \details Description of the parameter xErrorColumnLower is: <BLOCKQUOTE>\copydoc xErrorColumnLower </BLOCKQUOTE>. \see xErrorColumnLower for more information */
|
|
inline int getXErrorColumnLower() const { return this->xErrorColumnLower; }
|
|
/*! \brief returns the property xErrorColumn ( \copybrief xErrorColumn ). \details Description of the parameter xErrorColumn is: <BLOCKQUOTE>\copydoc xErrorColumn </BLOCKQUOTE>. \see xErrorColumn for more information */
|
|
inline int getXErrorColumn() const { return this->xErrorColumn; }
|
|
/*! \brief sets the property xErrorStyle ( \copybrief xErrorStyle ) to the specified \a __value.
|
|
\details Description of the parameter xErrorStyle is: <BLOCKQUOTE>\copydoc xErrorStyle </BLOCKQUOTE>
|
|
\see xErrorStyle for more information */
|
|
inline virtual void setXErrorStyle(const JKQTPErrorPlotstyle & __value)
|
|
{
|
|
this->xErrorStyle = __value;
|
|
}
|
|
/*! \brief returns the property xErrorStyle ( \copybrief xErrorStyle ).
|
|
\details Description of the parameter xErrorStyle is: <BLOCKQUOTE>\copydoc xErrorStyle </BLOCKQUOTE>
|
|
\see xErrorStyle for more information */
|
|
inline virtual JKQTPErrorPlotstyle getXErrorStyle() const
|
|
{
|
|
return this->xErrorStyle;
|
|
}
|
|
/** \brief set the column from which to read the error values for x-error indicators */
|
|
void setXErrorColumn(int __value);
|
|
/** \brief set the column from which to read the error values for lower x-error indicators (if not set [=-1], the xErrorColumn-values will be used for upper and lower error indicators) */
|
|
void setXErrorColumnLower(int __value);
|
|
|
|
/** \brief returns true, if the error plots use the given column */
|
|
virtual bool errorUsesColumn(int c) const override;
|
|
|
|
protected:
|
|
/** \brief the column that contains the error of the x-component of the datapoints */
|
|
int xErrorColumn;
|
|
/** \brief the column that contains the error of the x-component of the datapoints. This is used as the lower error length, if xErrorSymmetric \c ==false. */
|
|
int xErrorColumnLower;
|
|
/** \brief indicates whether the x-errors are symmetric (from one column only) */
|
|
bool xErrorSymmetric;
|
|
/** \brief how to draw the errors (if available) of the x-value */
|
|
JKQTPErrorPlotstyle xErrorStyle;
|
|
|
|
/** \brief draw error indicators with the parameters defined in this class. The position of the datapoints is
|
|
* given by the \a xColumn and \a yColumn. It is also possible to specify a datarange. */
|
|
virtual void plotErrorIndicators(JKQTPEnhancedPainter& painter, JKQTBasePlotter* parent, JKQTPGraph* parentGraph, int xColumn, int yColumn, int datarange_start=-1, int datarange_end=-1, double xrelshift=0, double yrelshift=0.0, const QVector<int> *dataorder=nullptr) override;
|
|
|
|
virtual double getXErrorU(int i, JKQTPDatastore* ds) const override;
|
|
virtual double getXErrorL(int i, JKQTPDatastore* ds) const override;
|
|
|
|
};
|
|
|
|
|
|
/*! \brief This class adds data fields for error indicators in y direction to a class.
|
|
\ingroup jkqtplotter_basegraphserrors
|
|
\see JKQTPGraphErrors
|
|
|
|
*/
|
|
class LIB_EXPORT JKQTPYGraphErrors: public JKQTPGraphErrors {
|
|
public:
|
|
/** \brief class contructor */
|
|
JKQTPYGraphErrors(QColor graphColor=QColor("black"));
|
|
|
|
/*! \brief sets the property yErrorSymmetric ( \copybrief yErrorSymmetric ) to the specified \a __value.
|
|
\details Description of the parameter yErrorSymmetric is: <BLOCKQUOTE>\copydoc yErrorSymmetric </BLOCKQUOTE>
|
|
\see yErrorSymmetric for more information */
|
|
inline virtual void setYErrorSymmetric(bool __value)
|
|
{
|
|
this->yErrorSymmetric = __value;
|
|
}
|
|
/*! \brief returns the property yErrorSymmetric ( \copybrief yErrorSymmetric ).
|
|
\details Description of the parameter yErrorSymmetric is: <BLOCKQUOTE>\copydoc yErrorSymmetric </BLOCKQUOTE>
|
|
\see yErrorSymmetric for more information */
|
|
inline virtual bool getYErrorSymmetric() const
|
|
{
|
|
return this->yErrorSymmetric;
|
|
}
|
|
/*! \brief returns the property yErrorColumnLower ( \copybrief yErrorColumnLower ). \details Description of the parameter yErrorColumnLower is: <BLOCKQUOTE>\copydoc yErrorColumnLower </BLOCKQUOTE>. \see yErrorColumnLower for more information */
|
|
inline int getYErrorColumnLower() const { return this->yErrorColumnLower; }
|
|
/*! \brief returns the property yErrorColumn ( \copybrief yErrorColumn ). \details Description of the parameter yErrorColumn is: <BLOCKQUOTE>\copydoc yErrorColumn </BLOCKQUOTE>. \see yErrorColumn for more information */
|
|
inline int getYErrorColumn() const { return this->yErrorColumn; }
|
|
/*! \brief sets the property yErrorStyle ( \copybrief yErrorStyle ) to the specified \a __value.
|
|
\details Description of the parameter yErrorStyle is: <BLOCKQUOTE>\copydoc yErrorStyle </BLOCKQUOTE>
|
|
\see yErrorStyle for more information */
|
|
inline virtual void setYErrorStyle(const JKQTPErrorPlotstyle & __value)
|
|
{
|
|
this->yErrorStyle = __value;
|
|
}
|
|
/*! \brief returns the property yErrorStyle ( \copybrief yErrorStyle ).
|
|
\details Description of the parameter yErrorStyle is: <BLOCKQUOTE>\copydoc yErrorStyle </BLOCKQUOTE>
|
|
\see yErrorStyle for more information */
|
|
inline virtual JKQTPErrorPlotstyle getYErrorStyle() const
|
|
{
|
|
return this->yErrorStyle;
|
|
}
|
|
/** \copydoc JKQTPGraphErrors::errorUsesColumn() */
|
|
virtual bool errorUsesColumn(int c) const override;
|
|
|
|
/** \brief set the column from which to read the error values for y-error indicators */
|
|
void setYErrorColumn(int __value);
|
|
/** \brief set the column from which to read the error values for lower y-error indicators (if not set [=-1], the xErrorColumn-values will be used for upper and lower error indicators) */
|
|
void setYErrorColumnLower(int __value);
|
|
protected:
|
|
/** \brief the column that contains the error of the x-component of the datapoints */
|
|
int yErrorColumn;
|
|
/** \brief how to draw the errors (if available) of the x-value */
|
|
JKQTPErrorPlotstyle yErrorStyle;
|
|
/** \brief indicates whether the y-errors are symmetric (from one column only) */
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bool yErrorSymmetric;
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/** \brief the column that contains the error of the y-component of the datapoints. This is used as the lower error length, if yErrorSymmetric \c ==false. */
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int yErrorColumnLower;
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/** \brief draw error indicators with the parameters defined in this class. The position of the datapoints is
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* given by the \a xColumn and \a yColumn. It is also possible to specify a datarange. */
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virtual void plotErrorIndicators(JKQTPEnhancedPainter& painter, JKQTBasePlotter* parent, JKQTPGraph* parentGraph, int xColumn, int yColumn, int datarange_start=-1, int datarange_end=-1, double xrelshift=0, double yrelshift=0.0, const QVector<int> *dataorder=nullptr) override;
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virtual double getYErrorU(int i, JKQTPDatastore* ds) const override;
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virtual double getYErrorL(int i, JKQTPDatastore* ds) const override;
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};
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/*! \brief This class adds data fields for error indicators in x and y direction to a class.
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\ingroup jkqtplotter_basegraphserrors
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\see JKQTPGraphErrors
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*/
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class LIB_EXPORT JKQTPXYGraphErrors: public JKQTPGraphErrors {
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public:
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/** \brief class contructor */
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JKQTPXYGraphErrors(QColor graphColor=QColor("black"));
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/*! \brief sets the property xErrorSymmetric ( \copybrief xErrorSymmetric ) to the specified \a __value.
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\details Description of the parameter xErrorSymmetric is: <BLOCKQUOTE>\copydoc xErrorSymmetric </BLOCKQUOTE>
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\see xErrorSymmetric for more information */
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inline virtual void setXErrorSymmetric(bool __value)
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{
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this->xErrorSymmetric = __value;
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}
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/*! \brief returns the property xErrorSymmetric ( \copybrief xErrorSymmetric ).
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\details Description of the parameter xErrorSymmetric is: <BLOCKQUOTE>\copydoc xErrorSymmetric </BLOCKQUOTE>
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\see xErrorSymmetric for more information */
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inline virtual bool getXErrorSymmetric() const
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{
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return this->xErrorSymmetric;
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}
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/*! \brief sets the property yErrorSymmetric ( \copybrief yErrorSymmetric ) to the specified \a __value.
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\details Description of the parameter yErrorSymmetric is: <BLOCKQUOTE>\copydoc yErrorSymmetric </BLOCKQUOTE>
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\see yErrorSymmetric for more information */
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inline virtual void setYErrorSymmetric(bool __value)
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{
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this->yErrorSymmetric = __value;
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}
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/*! \brief returns the property yErrorSymmetric ( \copybrief yErrorSymmetric ).
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\details Description of the parameter yErrorSymmetric is: <BLOCKQUOTE>\copydoc yErrorSymmetric </BLOCKQUOTE>
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\see yErrorSymmetric for more information */
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inline virtual bool getYErrorSymmetric() const
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{
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return this->yErrorSymmetric;
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}
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/*! \brief returns the property xErrorColumnLower ( \copybrief xErrorColumnLower ). \details Description of the parameter xErrorColumnLower is: <BLOCKQUOTE>\copydoc xErrorColumnLower </BLOCKQUOTE>. \see xErrorColumnLower for more information */
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inline int getXErrorColumnLower() const { return this->xErrorColumnLower; }
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/*! \brief returns the property xErrorColumn ( \copybrief xErrorColumn ). \details Description of the parameter xErrorColumn is: <BLOCKQUOTE>\copydoc xErrorColumn </BLOCKQUOTE>. \see xErrorColumn for more information */
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inline int getXErrorColumn() const { return this->xErrorColumn; }
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/*! \brief returns the property yErrorColumnLower ( \copybrief yErrorColumnLower ). \details Description of the parameter yErrorColumnLower is: <BLOCKQUOTE>\copydoc yErrorColumnLower </BLOCKQUOTE>. \see yErrorColumnLower for more information */
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inline int getYErrorColumnLower() const { return this->yErrorColumnLower; }
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/*! \brief returns the property yErrorColumn ( \copybrief yErrorColumn ). \details Description of the parameter yErrorColumn is: <BLOCKQUOTE>\copydoc yErrorColumn </BLOCKQUOTE>. \see yErrorColumn for more information */
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inline int getYErrorColumn() const { return this->yErrorColumn; }
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/*! \brief sets the property yErrorStyle ( \copybrief yErrorStyle ) to the specified \a __value.
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\details Description of the parameter yErrorStyle is: <BLOCKQUOTE>\copydoc yErrorStyle </BLOCKQUOTE>
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\see yErrorStyle for more information */
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inline virtual void setYErrorStyle(const JKQTPErrorPlotstyle & __value)
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{
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this->yErrorStyle = __value;
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}
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/*! \brief returns the property yErrorStyle ( \copybrief yErrorStyle ).
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\details Description of the parameter yErrorStyle is: <BLOCKQUOTE>\copydoc yErrorStyle </BLOCKQUOTE>
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\see yErrorStyle for more information */
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inline virtual JKQTPErrorPlotstyle getYErrorStyle() const
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{
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return this->yErrorStyle;
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}
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/*! \brief sets the property xErrorStyle ( \copybrief xErrorStyle ) to the specified \a __value.
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\details Description of the parameter xErrorStyle is: <BLOCKQUOTE>\copydoc xErrorStyle </BLOCKQUOTE>
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\see xErrorStyle for more information */
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inline virtual void setXErrorStyle(const JKQTPErrorPlotstyle & __value)
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{
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this->xErrorStyle = __value;
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}
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/*! \brief returns the property xErrorStyle ( \copybrief xErrorStyle ).
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\details Description of the parameter xErrorStyle is: <BLOCKQUOTE>\copydoc xErrorStyle </BLOCKQUOTE>
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\see xErrorStyle for more information */
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inline virtual JKQTPErrorPlotstyle getXErrorStyle() const
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{
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return this->xErrorStyle;
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}
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/** \copydoc JKQTPGraphErrors::errorUsesColumn() */
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virtual bool errorUsesColumn(int c) const override;
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/** \brief set the column from which to read the error values for x-error indicators */
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void setXErrorColumn(int __value);
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/** \brief set the column from which to read the error values for lower x-error indicators (if not set [=-1], the xErrorColumn-values will be used for upper and lower error indicators) */
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void setXErrorColumnLower(int __value);
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/** \brief set the column from which to read the error values for x-error indicators */
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void setYErrorColumn(int __value);
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/** \brief set the column from which to read the error values for lower x-error indicators (if not set [=-1], the xErrorColumn-values will be used for upper and lower error indicators) */
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void setYErrorColumnLower(int __value);
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/** \brief set the column from which to read the error values for y-error indicators */
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void setXErrorColumn(size_t __value);
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/** \brief set the column from which to read the error values for lower y-error indicators (if not set [=-1], the xErrorColumn-values will be used for upper and lower error indicators) */
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void setXErrorColumnLower(size_t __value);
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/** \brief set the column from which to read the error values for y-error indicators */
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void setYErrorColumn(size_t __value);
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/** \brief set the column from which to read the error values for lower y-error indicators (if not set [=-1], the xErrorColumn-values will be used for upper and lower error indicators) */
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void setYErrorColumnLower(size_t __value);
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protected:
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/** \brief the column that contains the error of the x-component of the datapoints */
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|
int yErrorColumn;
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/** \brief how to draw the errors (if available) of the x-value */
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|
JKQTPErrorPlotstyle yErrorStyle;
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/** \brief the column that contains the error of the x-component of the datapoints */
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|
int xErrorColumn;
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/** \brief how to draw the errors (if available) of the x-value */
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|
JKQTPErrorPlotstyle xErrorStyle;
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/** \brief indicates whether the x-errors are symmetric (from one column only) */
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|
bool xErrorSymmetric;
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/** \brief indicates whether the y-errors are symmetric (from one column only) */
|
|
bool yErrorSymmetric;
|
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/** \brief the column that contains the error of the x-component of the datapoints. This is used as the lower error length, if xErrorSymmetric \c ==false. */
|
|
int xErrorColumnLower;
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|
/** \brief the column that contains the error of the y-component of the datapoints. This is used as the lower error length, if yErrorSymmetric \c ==false. */
|
|
int yErrorColumnLower;
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|
|
/** \brief draw error indicators with the parameters defined in this class. The position of the datapoints is
|
|
* given by the \a xColumn and \a yColumn. It is also possible to specify a datarange. */
|
|
virtual void plotErrorIndicators(JKQTPEnhancedPainter& painter, JKQTBasePlotter* parent, JKQTPGraph* parentGraph, int xColumn, int yColumn, int datarange_start=-1, int datarange_end=-1, double xrelshift=0, double yrelshift=0.0, const QVector<int> *dataorder=nullptr) override;
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virtual double getXErrorU(int i, JKQTPDatastore* ds) const override;
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virtual double getXErrorL(int i, JKQTPDatastore* ds) const override;
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virtual double getYErrorU(int i, JKQTPDatastore* ds) const override;
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virtual double getYErrorL(int i, JKQTPDatastore* ds) const override;
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};
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#endif // jkqtpgraphsbase_H
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