mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-11-16 02:25:50 +08:00
953 lines
34 KiB
C++
953 lines
34 KiB
C++
/*
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Copyright (c) 2008-2024 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 2.1 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 "jkqtplotter/graphs/jkqtpscatter.h"
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#include "jkqtplotter/jkqtpbaseplotter.h"
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#include <stdlib.h>
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#include <QDebug>
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#include <QMarginsF>
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#include <iostream>
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#include "jkqtcommon/jkqtpdrawingtools.h"
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#include "jkqtplotter/jkqtptools.h"
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#include "jkqtplotter/jkqtpimagetools.h"
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#include "jkqtplotter/graphs/jkqtpimage.h"
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#include "jkqtplotter/jkqtpbaseelements.h"
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#include "jkqtplotter/jkqtplotter.h"
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#define SmallestGreaterZeroCompare_xvsgz() if ((xvsgz>10.0*DBL_MIN)&&((smallestGreaterZero<10.0*DBL_MIN) || (xvsgz<smallestGreaterZero))) smallestGreaterZero=xvsgz;
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JKQTPXYScatterGraph::JKQTPXYScatterGraph(JKQTPlotter* parent):
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JKQTPXYScatterGraph(parent->getPlotter())
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{
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}
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JKQTPXYScatterGraph::JKQTPXYScatterGraph(JKQTBasePlotter* parent):
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JKQTPXYGraph(parent)
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{
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sortData=JKQTPXYGraph::Unsorted;
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initSymbolStyle(parent, parentPlotStyle, JKQTPPlotStyleType::Default);
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}
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void JKQTPXYScatterGraph::draw(JKQTPEnhancedPainter& painter) {
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#ifdef JKQTBP_AUTOTIMER
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JKQTPAutoOutputTimer jkaaot("JKQTPXYScatterGraph::draw");
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#endif
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if (parent==nullptr) return;
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const JKQTPDatastore* datastore=parent->getDatastore();
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if (datastore==nullptr) return;
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//qDebug()<<"JKQTPXYScatterGraph::draw();";
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drawErrorsBefore(painter);
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{
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//qDebug()<<"JKQTPXYScatterGraph::draw(): "<<1;
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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//qDebug()<<"JKQTPXYScatterGraph::draw(): "<<2;
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const auto symType=getSymbolType();
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const double xmin=transformX(getXAxis()->getMin());
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const double xmax=transformX(getXAxis()->getMax());
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const double ymin=transformY(getYAxis()->getMin());
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const double ymax=transformY(getYAxis()->getMax());
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const double symbolSize=parent->pt2px(painter, getSymbolSize());
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const QMarginsF clipMargins=(symType==JKQTPNoSymbol)?QMarginsF(0,0,0,0):QMarginsF(symbolSize,symbolSize,symbolSize,symbolSize);
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const QRectF cliprect=QRectF(qMin(xmin,xmax),qMin(ymin,ymax),fabs(xmax-xmin),fabs(ymax-ymin))+clipMargins;
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int imax=0;
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int imin=0;
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if (getIndexRange(imin, imax)) {
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for (int iii=imin; iii<imax; iii++) {
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const int i=qBound(imin, getDataIndex(iii), imax);
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const double xv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i));
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const double yv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i));
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const double x=transformX(xv);
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const double y=transformY(yv);
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//qDebug()<<"JKQTPXYScatterGraph::draw(): (xv, yv) = ( "<<xv<<", "<<yv<<" )";
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if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(yv) && JKQTPIsOKFloat(x) && JKQTPIsOKFloat(y)) {
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//if (isHighlighted() && getSymbolType()!=JKQTPNoSymbol) {
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//JKQTPPlotSymbol(painter, x, y, JKQTPFilledCircle, parent->pt2px(painter, symbolSize*1.5), parent->pt2px(painter, symbolWidth*parent->getLineWidthMultiplier()), penSelection.color(), penSelection.color());
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//}
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if ((!getXAxis()->isLogAxis() || xv>0.0) && (!getYAxis()->isLogAxis() || yv>0.0) ) {
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if (symType!=JKQTPNoSymbol && cliprect.contains(x,y)) plotStyledSymbol(parent, painter, x, y);
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}
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}
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}
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}
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}
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//qDebug()<<"JKQTPXYScatterGraph::draw(): "<<7;
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drawErrorsAfter(painter);
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//qDebug()<<"JKQTPXYScatterGraph::draw() ... done";
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}
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void JKQTPXYScatterGraph::drawKeyMarker(JKQTPEnhancedPainter& painter, const QRectF& rect) {
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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JKQTPPlotSymbol(painter, rect.left()+rect.width()/2.0, rect.top()+rect.height()/2.0, getSymbolType(), getKeySymbolSizePx(painter, rect, parent), getKeySymbolLineWidthPx(painter, rect, parent), getKeyLabelColor(), getSymbolFillColor(),getSymbolFont());
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}
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QColor JKQTPXYScatterGraph::getKeyLabelColor() const {
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return getSymbolColor();
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}
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void JKQTPXYScatterGraph::setColor(QColor c)
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{
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setSymbolColor(c);
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setSymbolFillColor(JKQTPGetDerivedColor(parent->getCurrentPlotterStyle().graphsStyle.defaultGraphStyle.fillColorDerivationMode, c));
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c.setAlphaF(0.5);
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}
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JKQTPXYScatterErrorGraph::JKQTPXYScatterErrorGraph(JKQTBasePlotter *parent):
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JKQTPXYScatterGraph(parent)
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{
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setErrorColorFromGraphColor(getSymbolColor());
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initErrorStyle(parent, parentPlotStyle);
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}
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JKQTPXYScatterErrorGraph::JKQTPXYScatterErrorGraph(JKQTPlotter *parent):
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JKQTPXYScatterErrorGraph(parent->getPlotter())
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{
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}
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bool JKQTPXYScatterErrorGraph::getXMinMax(double &minx, double &maxx, double &smallestGreaterZero) {
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if (xErrorColumn<0 || xErrorStyle==JKQTPNoError) {
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return JKQTPXYScatterGraph::getXMinMax(minx, maxx, smallestGreaterZero);
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} else {
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bool start=true;
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minx=0;
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maxx=0;
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smallestGreaterZero=0;
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if (parent==nullptr) return false;
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const JKQTPDatastore* datastore=parent->getDatastore();
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int imax=0;
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int imin=0;
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if (getIndexRange(imin, imax)) {
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for (int i=imin; i<imax; i++) {
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double xv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i))+getXErrorU(i, datastore);
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if (JKQTPIsOKFloat(xv)) {
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if (start || xv>maxx) maxx=xv;
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if (start || xv<minx) minx=xv;
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const double xvsgz=xv; SmallestGreaterZeroCompare_xvsgz();
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start=false;
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}
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xv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i))-getXErrorL(i, datastore);
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if (JKQTPIsOKFloat(xv)) {
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if (start || xv>maxx) maxx=xv;
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if (start || xv<minx) minx=xv;
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const double xvsgz=xv; SmallestGreaterZeroCompare_xvsgz();
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start=false;
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}
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}
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return !start;
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}
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}
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return false;
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}
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bool JKQTPXYScatterErrorGraph::getYMinMax(double &miny, double &maxy, double &smallestGreaterZero) {
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if (yErrorColumn<0 || yErrorStyle==JKQTPNoError) {
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return JKQTPXYScatterGraph::getYMinMax(miny, maxy, smallestGreaterZero);
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} else {
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bool start=true;
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miny=0;
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maxy=0;
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smallestGreaterZero=0;
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if (parent==nullptr) return false;
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const JKQTPDatastore* datastore=parent->getDatastore();
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int imax=0;
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int imin=0;
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if (getIndexRange(imin, imax)) {
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for (int i=imin; i<imax; i++) {
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double yv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i))+getYErrorU(i, datastore);
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if (JKQTPIsOKFloat(yv)) {
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if (start || yv>maxy) maxy=yv;
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if (start || yv<miny) miny=yv;
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const double xvsgz=yv; SmallestGreaterZeroCompare_xvsgz();
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start=false;
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}
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yv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i))-getYErrorL(i, datastore);
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if (JKQTPIsOKFloat(yv)) {
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if (start || yv>maxy) maxy=yv;
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if (start || yv<miny) miny=yv;
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const double xvsgz=yv; SmallestGreaterZeroCompare_xvsgz();
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start=false;
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}
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}
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return !start;
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}
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}
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return false;
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}
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bool JKQTPXYScatterErrorGraph::usesColumn(int c) const
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{
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return JKQTPXYScatterGraph::usesColumn(c)||JKQTPXYGraphErrors::errorUsesColumn(c);
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}
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void JKQTPXYScatterErrorGraph::drawErrorsBefore(JKQTPEnhancedPainter &painter)
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{
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intSortData();
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if (sortData==JKQTPXYGraph::Unsorted) plotErrorIndicators(painter, parent, this, xColumn, yColumn);
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else plotErrorIndicators(painter, parent, this, xColumn, yColumn, 0, 0, &sortedIndices);
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}
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JKQTPXYParametrizedScatterGraph::JKQTPXYParametrizedScatterGraph(JKQTBasePlotter *parent):
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JKQTPXYGraph(parent),
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JKQTPColorPaletteStyleAndToolsMixin(parent),
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drawLine(false),
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drawLineInForeground(true)
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{
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sizeColumn=-1;
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colorColumn=-1;
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symbolColumn=-1;
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linewidthColumn=-1;
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palette=JKQTPMathImageMATLAB;
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colorColumnContainsRGB=false;
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setSymbolType(JKQTPFilledCircle);
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drawLine=false;
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gridModeForSymbolSize=false;
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gridDeltaX=1;
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gridDeltaY=1;
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gridSymbolFractionSize=0.9;
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symbolFillDerivationMode=JKQTPColorDerivationMode::JKQTPFFCMLighterColor;
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if (parent) {
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symbolFillDerivationMode=parent->getCurrentPlotterStyle().graphsStyle.defaultGraphStyle.fillColorDerivationMode;
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}
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clearSizeColumnFunctor();
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clearSymbolColumnFunctor();
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clearLinewidthColumnFunctor();
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}
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JKQTPXYParametrizedScatterGraph::JKQTPXYParametrizedScatterGraph(JKQTPlotter *parent):
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JKQTPXYParametrizedScatterGraph(parent->getPlotter())
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{
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}
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void JKQTPXYParametrizedScatterGraph::draw(JKQTPEnhancedPainter &painter)
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{
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#ifdef JKQTBP_AUTOTIMER
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JKQTPAutoOutputTimer jkaaot("JKQTPXYParametrizedScatterGraph::draw");
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#endif
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if (parent==nullptr) return;
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JKQTPDatastore* datastore=parent->getDatastore();
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if (datastore==nullptr) return;
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cbGetDataMinMax(intColMin, intColMax);
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drawErrorsBefore(painter);
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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const QPen p=getLinePen(painter, parent);
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const QPen penSelection=getHighlightingLinePen(painter, parent);
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int imax=0;
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int imin=0;
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if (getIndexRange(imin, imax)) {
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QVector<QLineF> lines;
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QPolygonF linesP;
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QVector<QColor> linecols;
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QVector<QColor> linecolss;
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QVector<double> linewidths;
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QVector<SymbolDescription> symbols;
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//qDebug()<<"JKQTPXYLineGraph::draw(): "<<3<<" imin="<<imin<<" imax="<<imax;
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{
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painter.save(); auto __finalpaintinner=JKQTPFinally([&painter]() {painter.restore();});
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double xold=-1;
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double yold=-1;
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bool first=false;
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intSortData();
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double specSymbSize=0;
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bool hasSpecSymbSize=false;
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for (int iii=imin; iii<imax; iii++) {
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int i=qBound(imin, getDataIndex(iii), imax);
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double xv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i));
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double yv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i));
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double x=transformX(xv);
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double y=transformY(yv);
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if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(yv) && JKQTPIsOKFloat(x) && JKQTPIsOKFloat(y)) {
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double symbSize= parent->pt2px(painter, getLocalSymbolSize(i));
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double lineW= parent->pt2px(painter, getLocalLineWidth(i));
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if (gridModeForSymbolSize) {
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if (!hasSpecSymbSize) {
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double sSX= fabs(transformX( xv+gridDeltaX*gridSymbolFractionSize/2.0)-transformX( xv-gridDeltaX*gridSymbolFractionSize/2.0));
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double sSY= fabs(transformY( yv+gridDeltaY*gridSymbolFractionSize/2.0)-transformY( yv-gridDeltaY*gridSymbolFractionSize/2.0));
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hasSpecSymbSize=true;
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specSymbSize=qMin(sSX,sSY);
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}
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symbSize=specSymbSize;
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}
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QColor symbColor=getLocalColor(i);
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QColor symbFillColor=JKQTPGetDerivedColor(symbolFillDerivationMode, symbColor);
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//qDebug()<<i<<symbolSize<<symbColor;
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if (drawLine) {
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linesP<<QPointF(x,y);
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}
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if (first && drawLine) {
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double xl1=xold;
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double yl1=yold;
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double xl2=x;
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double yl2=y;
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if (isHighlighted()) {
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if (colorColumn>=0) linecolss<<symbColor.lighter();
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else linecolss<<getHighlightingLineColor();
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}
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linecols<<symbColor;
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lines<<QLineF(xl1, yl1, xl2, yl2);
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linewidths<<lineW;
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}
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if ((!getXAxis()->isLogAxis() || xv>0.0) && (!getYAxis()->isLogAxis() || yv>0.0) ) {
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if (isHighlighted() && getSymbolType()!=JKQTPNoSymbol && symbolColumn<0) {
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JKQTPPlotSymbol(painter, x, y, JKQTPFilledCircle,symbSize*1.25, parent->pt2px(painter, getSymbolLineWidth()*parent->getLineWidthMultiplier()), penSelection.color(), penSelection.color(),getSymbolFont());
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} else {
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if (drawLineInForeground) JKQTPPlotSymbol(painter, x, y, getLocalSymbolType(i), symbSize, parent->pt2px(painter, getSymbolLineWidth()*parent->getLineWidthMultiplier()), symbColor, symbFillColor,getSymbolFont());
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else symbols.push_back({x, y, getLocalSymbolType(i), symbSize, symbColor, symbFillColor});
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}
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}
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xold=x;
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yold=y;
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first=true;
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}
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}
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}
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if (lines.size()>0) {
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painter.save(); auto __finalpaintinner=JKQTPFinally([&painter]() {painter.restore();});
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if (isHighlighted()) {
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QPen pp=penSelection;
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if (colorColumn>=0) {
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for (int i=0; i<lines.size(); i++) {
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pp.setColor(linecolss.value(i, getHighlightingLineColor()));
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painter.setPen(pp);
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painter.drawLine(lines[i]);
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}
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} else {
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pp.setColor(getHighlightingLineColor());
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painter.setPen(pp);
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painter.drawPolylineFast(linesP);
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}
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}
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QPen pp=p;
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if (colorColumn>=0 || linewidthColumn>=0) {
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for (int i=0; i<lines.size(); i++) {
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pp.setColor(linecols.value(i, getLineColor()));
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pp.setWidthF(linewidths.value(i, parent->pt2px(painter, getLineWidth()*parent->getLineWidthMultiplier())));
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painter.setPen(pp);
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painter.drawLine(lines[i]);
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}
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} else {
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pp.setColor(getHighlightingLineColor());
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painter.setPen(pp);
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painter.drawPolylineFast(linesP);
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}
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}
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for (auto& s: symbols) {
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JKQTPPlotSymbol(painter, s.x, s.y, s.type, s.size, parent->pt2px(painter, getSymbolLineWidth()*parent->getLineWidthMultiplier()), s.color, s.fillColor, getSymbolFont());
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}
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}
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drawErrorsAfter(painter);
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}
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void JKQTPXYParametrizedScatterGraph::drawKeyMarker(JKQTPEnhancedPainter &painter, const QRectF &rect)
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{
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double symbolSize1=getKeySymbolSizePx(painter, rect, parent, 0.75);
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double symbolSize2=symbolSize1*0.8;
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if (sizeColumn<0) {
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symbolSize2=symbolSize1;
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}
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QColor color1=getKeyLabelColor();
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QColor color2=getKeyLabelColor();
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JKQTPGraphSymbols symbol1=getSymbolType();
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JKQTPGraphSymbols symbol2=getSymbolType();
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if (colorColumn>=0) {
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if (colorColumnContainsRGB) {
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color1=QColor("red");
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color2=QColor("blue");
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} else {
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QImage img;
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double colorval[]={0,1};
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JKQTPImageTools::array2image<double>(colorval, 2, 1, img, getColorPalette(), double(0.0), double(1.0));
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color1=img.pixel(0,0);
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color2=img.pixel(1,0);
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}
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}
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if (symbolColumn>=0) {
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symbol1=JKQTPFilledCircle;
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symbol2=JKQTPFilledRect;
|
|
JKQTPDatastore* datastore=parent->getDatastore();
|
|
if (datastore && datastore->getRows(symbolColumn)>0) {
|
|
symbol1=getLocalSymbolType(0);
|
|
symbol2=getLocalSymbolType(datastore->getRows(symbolColumn)-1);
|
|
}
|
|
|
|
}
|
|
|
|
const double lineWidth=getKeyLineWidthPx(painter, rect, parent)*0.75;
|
|
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen p=painter.pen();
|
|
p.setColor(color1);
|
|
p.setStyle(getLineStyle());
|
|
p.setWidthF(lineWidth);
|
|
painter.setPen(p);
|
|
const double x1=rect.left()+symbolSize1/2.0;
|
|
const double y1=rect.top()+symbolSize1/2.0;
|
|
const double x2=rect.right()-symbolSize2/2.0;
|
|
const double y2=rect.bottom()-symbolSize2/2.0;
|
|
if (drawLine && !drawLineInForeground) painter.drawLine(QLineF(x1,y1, x2,y2));
|
|
JKQTPPlotSymbol(painter, x1, y1, symbol1, symbolSize1, getKeySymbolLineWidthPx(painter, rect, parent,0.5), color1, JKQTPGetDerivedColor(symbolFillDerivationMode, color1),getSymbolFont());
|
|
JKQTPPlotSymbol(painter, x2, y2, symbol2, symbolSize2, getKeySymbolLineWidthPx(painter, rect, parent,0.5), color2, JKQTPGetDerivedColor(symbolFillDerivationMode, color2),getSymbolFont());
|
|
if (drawLine && drawLineInForeground) painter.drawLine(QLineF(x1,y1, x2,y2));
|
|
|
|
}
|
|
|
|
QColor JKQTPXYParametrizedScatterGraph::getKeyLabelColor() const
|
|
{
|
|
return getLocalColor(-1);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setSizeColumn(int __value)
|
|
{
|
|
this->sizeColumn = __value;
|
|
}
|
|
|
|
int JKQTPXYParametrizedScatterGraph::getSizeColumn() const
|
|
{
|
|
return this->sizeColumn;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setSizeColumnFunctor(JKQTPXYParametrizedScatterGraph::FunctorToSize ff)
|
|
{
|
|
m_toSizePtFunctor=ff;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::clearSizeColumnFunctor()
|
|
{
|
|
m_toSizePtFunctor=[](double /*x*/, double /*y*/, double sizecolumn)->double {return sizecolumn; };
|
|
}
|
|
|
|
JKQTPXYParametrizedScatterGraph::FunctorToSize JKQTPXYParametrizedScatterGraph::getSizeColumnFunctor()
|
|
{
|
|
return m_toSizePtFunctor;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setSizeColumn(size_t __value) {
|
|
this->sizeColumn = static_cast<int>(__value);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setColorColumn(int __value)
|
|
{
|
|
this->colorColumn = __value;
|
|
}
|
|
|
|
int JKQTPXYParametrizedScatterGraph::getColorColumn() const
|
|
{
|
|
return this->colorColumn;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setColorColumn(size_t __value) {
|
|
this->colorColumn = static_cast<int>(__value);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setSymbolColumn(int __value)
|
|
{
|
|
this->symbolColumn = __value;
|
|
}
|
|
|
|
int JKQTPXYParametrizedScatterGraph::getSymbolColumn() const
|
|
{
|
|
return this->symbolColumn;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setSymbolColumn(size_t __value) {
|
|
this->symbolColumn = static_cast<int>(__value);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setSymbolColumnFunctor(JKQTPXYParametrizedScatterGraph::FunctorToSymbol ff)
|
|
{
|
|
m_toSymbolFunctor=ff;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::clearSymbolColumnFunctor()
|
|
{
|
|
|
|
m_toSymbolFunctor=std::bind([](double /*x*/, double /*y*/, double symbolcolumn, JKQTPXYParametrizedScatterGraph* th)->JKQTPGraphSymbols {
|
|
int id=static_cast<int>(floor(symbolcolumn));
|
|
if (id<0) return th->getSymbolType();
|
|
return JKQTPGraphSymbols(id%(JKQTPMaxSymbolID+1));
|
|
|
|
}, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, this);
|
|
}
|
|
|
|
|
|
JKQTPXYParametrizedScatterGraph::MappedSymbolFunctor::MappedSymbolFunctor(const QMap<double, JKQTPGraphSymbols> &mapping_, JKQTPXYParametrizedScatterGraph* graph):
|
|
mapping(mapping_), parent(graph)
|
|
{
|
|
|
|
}
|
|
|
|
JKQTPGraphSymbols JKQTPXYParametrizedScatterGraph::MappedSymbolFunctor::operator()(double , double , double symcolumn) const
|
|
{
|
|
if (mapping.size()<=0) return parent->getSymbolType();
|
|
if (mapping.size()==1) return mapping.first();
|
|
if (symcolumn<=mapping.firstKey()) return mapping.first();
|
|
if (symcolumn>=mapping.lastKey()) return mapping.last();
|
|
auto it=mapping.begin();
|
|
it++;
|
|
auto itlast=it;
|
|
for (; it!=mapping.end(); ++it) {
|
|
itlast=it;
|
|
itlast--;
|
|
if (symcolumn>=itlast.key() && symcolumn<=it.key()) {
|
|
if (fabs(symcolumn-itlast.key())<fabs(symcolumn-it.key())) {
|
|
return itlast.value();
|
|
} else {
|
|
return it.value();
|
|
}
|
|
}
|
|
}
|
|
return itlast.value();
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setMappedSymbolColumnFunctor(const QMap<double, JKQTPGraphSymbols> &symmap)
|
|
{
|
|
m_toSymbolFunctor=MappedSymbolFunctor(symmap, this);
|
|
}
|
|
|
|
JKQTPXYParametrizedScatterGraph::FunctorToSymbol JKQTPXYParametrizedScatterGraph::getSymbolColumnFunctor()
|
|
{
|
|
return m_toSymbolFunctor;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setLinewidthColumn(int __value)
|
|
{
|
|
this->linewidthColumn = __value;
|
|
}
|
|
|
|
int JKQTPXYParametrizedScatterGraph::getLinewidthColumn() const
|
|
{
|
|
return this->linewidthColumn;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setLinewidthColumn(size_t __value) {
|
|
this->linewidthColumn = static_cast<int>(__value);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setLinewidthColumnFunctor(JKQTPXYParametrizedScatterGraph::FunctorToWidth ff)
|
|
{
|
|
m_toWidthPtFunctor=ff;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::clearLinewidthColumnFunctor()
|
|
{
|
|
m_toWidthPtFunctor=[](double /*x*/, double /*y*/, double widthcolumn)->double {return widthcolumn; };
|
|
}
|
|
|
|
JKQTPXYParametrizedScatterGraph::FunctorToWidth JKQTPXYParametrizedScatterGraph::getLinewidthColumnFunctor()
|
|
{
|
|
return m_toWidthPtFunctor;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setColorColumnContainsRGB(bool __value)
|
|
{
|
|
this->colorColumnContainsRGB = __value;
|
|
}
|
|
|
|
bool JKQTPXYParametrizedScatterGraph::getColorColumnContainsRGB() const
|
|
{
|
|
return this->colorColumnContainsRGB;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setGridModeForSymbolSize(bool __value)
|
|
{
|
|
this->gridModeForSymbolSize = __value;
|
|
}
|
|
|
|
bool JKQTPXYParametrizedScatterGraph::getGridModeForSymbolSize() const
|
|
{
|
|
return this->gridModeForSymbolSize;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setGridDeltaX(double __value)
|
|
{
|
|
this->gridDeltaX = __value;
|
|
}
|
|
|
|
double JKQTPXYParametrizedScatterGraph::getGridDeltaX() const
|
|
{
|
|
return this->gridDeltaX;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setGridDeltaY(double __value)
|
|
{
|
|
this->gridDeltaY = __value;
|
|
}
|
|
|
|
double JKQTPXYParametrizedScatterGraph::getGridDeltaY() const
|
|
{
|
|
return this->gridDeltaY;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setGridSymbolFractionSize(double __value)
|
|
{
|
|
this->gridSymbolFractionSize = __value;
|
|
}
|
|
|
|
double JKQTPXYParametrizedScatterGraph::getGridSymbolFractionSize() const
|
|
{
|
|
return this->gridSymbolFractionSize;
|
|
}
|
|
|
|
JKQTPColorDerivationMode JKQTPXYParametrizedScatterGraph::getSymbolFillDerivationMode() const
|
|
{
|
|
return this->symbolFillDerivationMode;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setSymbolFillDerivationMode(JKQTPColorDerivationMode m)
|
|
{
|
|
this->symbolFillDerivationMode=m;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setParent(JKQTBasePlotter *parent)
|
|
{
|
|
JKQTPXYGraph::setParent(parent);
|
|
cbSetParent(parent);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::getOutsideSize(JKQTPEnhancedPainter &painter, int &leftSpace, int &rightSpace, int &topSpace, int &bottomSpace)
|
|
{
|
|
JKQTPXYGraph::getOutsideSize(painter, leftSpace, rightSpace, topSpace, bottomSpace);
|
|
if (showColorBar&& colorColumn>=0 && !colorColumnContainsRGB) cbGetOutsideSize(painter, leftSpace, rightSpace, topSpace, bottomSpace);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::drawOutside(JKQTPEnhancedPainter &painter, QRect leftSpace, QRect rightSpace, QRect topSpace, QRect bottomSpace)
|
|
{
|
|
JKQTPXYGraph::drawOutside(painter, leftSpace, rightSpace, topSpace, bottomSpace);
|
|
if (showColorBar&& colorColumn>=0 && !colorColumnContainsRGB) cbDrawOutside(painter, leftSpace, rightSpace, topSpace, bottomSpace);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::cbGetDataMinMax(double &dmin, double &dmax)
|
|
{
|
|
if (autoImageRange) {
|
|
dmin=dmax=0;
|
|
if (parent==nullptr) return;
|
|
JKQTPDatastore* datastore=parent->getDatastore();
|
|
if (datastore==nullptr) return;
|
|
if (colorColumn<0) return;
|
|
int imax= static_cast<int>(qMin(datastore->getRows(static_cast<size_t>(xColumn)), datastore->getRows(static_cast<size_t>(yColumn))));
|
|
int imin=0;
|
|
if (imax<imin) {
|
|
int h=imin;
|
|
imin=imax;
|
|
imax=h;
|
|
}
|
|
if (imin<0) imin=0;
|
|
if (imax<0) imax=0;
|
|
|
|
bool first=true;
|
|
for (int i=imin; i<imax; i++) {
|
|
double xv=datastore->get(colorColumn,i);
|
|
if (first) {
|
|
dmin=dmax=xv;
|
|
first=false;
|
|
} else {
|
|
dmin=qMin(xv, dmin);
|
|
dmax=qMax(xv, dmax);
|
|
}
|
|
}
|
|
|
|
} else {
|
|
dmin=imageMin;
|
|
dmax=imageMax;
|
|
}
|
|
|
|
}
|
|
|
|
bool JKQTPXYParametrizedScatterGraph::usesColumn(int c) const
|
|
{
|
|
return (c==colorColumn) || (c==sizeColumn) || (c==symbolColumn) || (c==linewidthColumn) || JKQTPXYGraph::usesColumn(c);
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setDrawLine(bool __value)
|
|
{
|
|
drawLine=__value;
|
|
}
|
|
|
|
bool JKQTPXYParametrizedScatterGraph::getDrawLine() const
|
|
{
|
|
return drawLine;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setDrawLineInForeground(bool __value)
|
|
{
|
|
drawLineInForeground=__value;
|
|
}
|
|
|
|
bool JKQTPXYParametrizedScatterGraph::getDrawLineInForeground() const
|
|
{
|
|
return drawLineInForeground;
|
|
}
|
|
|
|
void JKQTPXYParametrizedScatterGraph::setColor(QColor c)
|
|
{
|
|
setLineColor(c);
|
|
setSymbolColor(c);
|
|
setSymbolFillColor(JKQTPGetDerivedColor(parent->getCurrentPlotterStyle().graphsStyle.defaultGraphStyle.fillColorDerivationMode, c));
|
|
c.setAlphaF(0.5);
|
|
setHighlightingLineColor(c);
|
|
}
|
|
|
|
|
|
double JKQTPXYParametrizedScatterGraph::getLocalSymbolSize(int i)
|
|
{
|
|
if (parent==nullptr) return getSymbolSize();
|
|
JKQTPDatastore* datastore=parent->getDatastore();
|
|
if (datastore==nullptr) return getSymbolSize();
|
|
if (sizeColumn<0) return getSymbolSize();
|
|
if (i>=(int64_t)datastore->getRows(sizeColumn)) return getSymbolSize();
|
|
return m_toSizePtFunctor(datastore->get(xColumn,i), datastore->get(yColumn,i), datastore->get(sizeColumn,i));
|
|
}
|
|
|
|
double JKQTPXYParametrizedScatterGraph::getLocalLineWidth(int i)
|
|
{
|
|
if (parent==nullptr) return getLineWidth();
|
|
JKQTPDatastore* datastore=parent->getDatastore();
|
|
if (datastore==nullptr) return getLineWidth();
|
|
if (linewidthColumn<0) return getLineWidth();
|
|
if (i>=(int64_t)datastore->getRows(linewidthColumn)) return getLineWidth();
|
|
return m_toWidthPtFunctor(datastore->get(xColumn,i), datastore->get(yColumn,i), datastore->get(linewidthColumn,i));
|
|
}
|
|
|
|
QColor JKQTPXYParametrizedScatterGraph::getLocalColor(int i) const
|
|
{
|
|
if (parent==nullptr) return getLineColor();
|
|
const JKQTPDatastore* datastore=parent->getDatastore();
|
|
if (datastore==nullptr) return getLineColor();
|
|
if (colorColumn<0) return getLineColor();
|
|
if (colorColumnContainsRGB) {
|
|
if (i<0 || i>=(int64_t)datastore->getRows(colorColumn)) return getLineColor();
|
|
//QRgb rgb=
|
|
return QRgb(round(datastore->get(colorColumn,i)));
|
|
} else {
|
|
QImage img;
|
|
double colorval=0;
|
|
if (i>=0 && i<(int64_t)datastore->getRows(colorColumn)) colorval=datastore->get(colorColumn,i);
|
|
double colMin=0;
|
|
double colMax=0;
|
|
if (intColMin==intColMax) {
|
|
colMin=0;
|
|
colMax=datastore->getRows(colorColumn)-1;
|
|
} else {
|
|
colMin=intColMin;
|
|
colMax=intColMax;
|
|
}
|
|
JKQTPImageTools::array2image(&colorval, 1, 1, img, palette, colMin, colMax);
|
|
return img.pixel(0,0);
|
|
}
|
|
|
|
}
|
|
|
|
JKQTPGraphSymbols JKQTPXYParametrizedScatterGraph::getLocalSymbolType(int i)
|
|
{
|
|
if (parent==nullptr) return getSymbolType();
|
|
JKQTPDatastore* datastore=parent->getDatastore();
|
|
if (datastore==nullptr) return getSymbolType();
|
|
if (symbolColumn<0) return getSymbolType();
|
|
if (i>=static_cast<int64_t>(datastore->getRows(symbolColumn))) return getSymbolType();
|
|
return m_toSymbolFunctor(datastore->get(xColumn,i), datastore->get(yColumn,i), datastore->get(symbolColumn,i));
|
|
|
|
}
|
|
|
|
|
|
JKQTPXYParametrizedErrorScatterGraph::JKQTPXYParametrizedErrorScatterGraph(JKQTBasePlotter *parent):
|
|
JKQTPXYParametrizedScatterGraph(parent)
|
|
{
|
|
setErrorColorFromGraphColor(getSymbolColor());
|
|
initErrorStyle(parent, parentPlotStyle);
|
|
}
|
|
|
|
JKQTPXYParametrizedErrorScatterGraph::JKQTPXYParametrizedErrorScatterGraph(JKQTPlotter *parent):
|
|
JKQTPXYParametrizedErrorScatterGraph(parent->getPlotter())
|
|
{
|
|
|
|
}
|
|
|
|
bool JKQTPXYParametrizedErrorScatterGraph::getXMinMax(double &minx, double &maxx, double &smallestGreaterZero)
|
|
{
|
|
if (xErrorColumn<0 || xErrorStyle==JKQTPNoError) {
|
|
return JKQTPXYGraph::getXMinMax(minx, maxx, smallestGreaterZero);
|
|
} else {
|
|
bool start=true;
|
|
minx=0;
|
|
maxx=0;
|
|
smallestGreaterZero=0;
|
|
|
|
if (parent==nullptr) return false;
|
|
|
|
const JKQTPDatastore* datastore=parent->getDatastore();
|
|
int imax=0;
|
|
int imin=0;
|
|
if (getIndexRange(imin, imax)) {
|
|
for (int i=imin; i<imax; i++) {
|
|
const double xv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i))+getXErrorU(i, datastore);
|
|
if (JKQTPIsOKFloat(xv) ) {
|
|
if (start || xv>maxx) maxx=xv;
|
|
if (start || xv<minx) minx=xv;
|
|
const double xvsgz=xv; SmallestGreaterZeroCompare_xvsgz();
|
|
}
|
|
const double xvv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i))-getXErrorL(i, datastore);
|
|
if (JKQTPIsOKFloat(xvv)) {
|
|
start=false;
|
|
if (start || xvv>maxx) maxx=xvv;
|
|
if (start || xvv<minx) minx=xvv;
|
|
const double xvsgz=xvv; SmallestGreaterZeroCompare_xvsgz();
|
|
start=false;
|
|
}
|
|
}
|
|
return !start;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
bool JKQTPXYParametrizedErrorScatterGraph::getYMinMax(double &miny, double &maxy, double &smallestGreaterZero)
|
|
{
|
|
if (yErrorColumn<0 || yErrorStyle==JKQTPNoError) {
|
|
return JKQTPXYGraph::getYMinMax(miny, maxy, smallestGreaterZero);
|
|
} else {
|
|
bool start=true;
|
|
miny=0;
|
|
maxy=0;
|
|
smallestGreaterZero=0;
|
|
|
|
if (parent==nullptr) return false;
|
|
|
|
const JKQTPDatastore* datastore=parent->getDatastore();
|
|
int imax=0;
|
|
int imin=0;
|
|
if (getIndexRange(imin, imax)) {
|
|
for (int i=imin; i<imax; i++) {
|
|
const double yv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i))+getYErrorU(i, datastore);
|
|
if (JKQTPIsOKFloat(yv)) {
|
|
if (start || yv>maxy) maxy=yv;
|
|
if (start || yv<miny) miny=yv;
|
|
const double xvsgz=yv; SmallestGreaterZeroCompare_xvsgz();
|
|
start=false;
|
|
}
|
|
const double yvv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i))-getYErrorL(i, datastore);
|
|
if (JKQTPIsOKFloat(yvv) ) {
|
|
if (start || yvv>maxy) maxy=yvv;
|
|
if (start || yvv<miny) miny=yvv;
|
|
const double xvsgz=yvv; SmallestGreaterZeroCompare_xvsgz();
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start=false;
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}
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}
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return !start;
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}
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}
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return false;
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}
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bool JKQTPXYParametrizedErrorScatterGraph::usesColumn(int c) const
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{
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return JKQTPXYParametrizedScatterGraph::usesColumn(c)||JKQTPXYGraphErrors::errorUsesColumn(c);
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}
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void JKQTPXYParametrizedErrorScatterGraph::drawErrorsBefore(JKQTPEnhancedPainter &painter)
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|
{
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intSortData();
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if (sortData==JKQTPXYGraph::Unsorted) plotErrorIndicators(painter, parent, this, xColumn, yColumn);
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else plotErrorIndicators(painter, parent, this, xColumn, yColumn, 0, 0, &sortedIndices);
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}
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bool JKQTPXYParametrizedErrorScatterGraph::intPlotXYErrorIndicatorsGetColor(JKQTPEnhancedPainter &/*painter*/, const JKQTBasePlotter * /*parent*/, const JKQTPGraph * /*parentGraph*/, int /*xColumn*/, int /*yColumn*/, int /*xErrorColumn*/, int /*yErrorColumn*/, JKQTPErrorPlotstyle /*xErrorStyle*/, JKQTPErrorPlotstyle /*yErrorStyle*/, int index, QColor &errorLineColor, QColor &errorFillColor) const
|
|
{
|
|
QColor c=getLocalColor(index);
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|
errorLineColor=c.darker();
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|
errorFillColor=c.lighter();
|
|
//qDebug()<<"intPlotXYErrorIndicatorsGetColor("<<index<<"): "<<errorColor;
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|
return true;
|
|
}
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|
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