mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-11-15 18:15:52 +08:00
313 lines
9.9 KiB
C++
313 lines
9.9 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 2.1 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/jkqtpgraphsimpulses.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 <iostream>
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#include "jkqtcommon/jkqtptools.h"
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#include "jkqtplotter/jkqtpgraphsimage.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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JKQTPImpulsesHorizontalGraph::JKQTPImpulsesHorizontalGraph(JKQTBasePlotter* parent):
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JKQTPXYGraph(parent)
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{
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baseline=0;
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drawSymbols=false;
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initLineStyle(parent, parentPlotStyle);
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initSymbolStyle(parent, parentPlotStyle);
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setLineWidth(3);
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}
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JKQTPImpulsesHorizontalGraph::JKQTPImpulsesHorizontalGraph(JKQTPlotter* parent):
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JKQTPImpulsesHorizontalGraph(parent->getPlotter())
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{
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}
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void JKQTPImpulsesHorizontalGraph::draw(JKQTPEnhancedPainter& painter) {
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#ifdef JKQTBP_AUTOTIMER
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JKQTPAutoOutputTimer jkaaot("JKQTPImpulsesHorizontalGraph::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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drawErrorsBefore(painter);
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{
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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QPen p=getLinePen(painter, parent);
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p.setCapStyle(Qt::FlatCap);
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int imax=qMin(datastore->getRows(static_cast<size_t>(xColumn)), datastore->getRows(static_cast<size_t>(yColumn)));
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int imin=0;
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if (imax<imin) {
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int h=imin;
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imin=imax;
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imax=h;
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}
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if (imin<0) imin=0;
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if (imax<0) imax=0;
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//double xold=-1;
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//double yold=-1;
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double x0=transformX(baseline);
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if (parent->getXAxis()->isLogAxis()) {
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if (baseline>0 && baseline>parent->getXAxis()->getMin()) x0=transformX(baseline);
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else x0=transformX(parent->getXAxis()->getMin());
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}
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// double y0=transformY(baseline);
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// if (parent->getYAxis()->isLogAxis()) {
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// y0=transformY(parent->getYAxis()->getMin());
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// if (baseline>0 && baseline>parent->getYAxis()->getMin()) y0=transformY(baseline);
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// else y0=transformY(parent->getYAxis()->getMin());
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// }
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//bool first=false;
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QVector<QLineF> lines;
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QVector<QPointF> points;
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intSortData();
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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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if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(yv)) {
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double x=transformX(xv);
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double y=transformY(yv);
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lines.append(QLineF(x0, y, x, y));
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points.append(QPointF(x,y));
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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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painter.setPen(p);
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if (lines.size()>0) painter.drawLines(lines);
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if (drawSymbols && points.size()>0) {
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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for (auto& p: points) {
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plotStyledSymbol(parent, painter, p.x(), p.y());
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}
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}
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}
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drawErrorsAfter(painter);
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}
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void JKQTPImpulsesHorizontalGraph::drawKeyMarker(JKQTPEnhancedPainter& painter, QRectF& rect) {
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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QPen p=getLinePen(painter, parent);
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p.setCapStyle(Qt::FlatCap);
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painter.setPen(p);
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int y=rect.top()+rect.height()/2.0;
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painter.drawLine(rect.left(), y, rect.right(), y);
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}
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QColor JKQTPImpulsesHorizontalGraph::getKeyLabelColor() const {
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return getLineColor();
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}
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void JKQTPImpulsesHorizontalGraph::setColor(QColor c)
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{
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setLineColor(c);
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setSymbolColor(c);
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setSymbolFillColor(JKQTPGetDerivedColor(parent->getCurrentPlotterStyle().graphFillColorDerivationMode, c));
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c.setAlphaF(0.5);
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setHighlightingLineColor(c);
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}
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void JKQTPImpulsesHorizontalGraph::setBaseline(double __value)
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{
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this->baseline = __value;
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}
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double JKQTPImpulsesHorizontalGraph::getBaseline() const
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{
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return this->baseline;
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}
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void JKQTPImpulsesHorizontalGraph::setDrawSymbols(bool __value)
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{
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drawSymbols=__value;
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}
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bool JKQTPImpulsesHorizontalGraph::getDrawSymbols() const
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{
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return drawSymbols;
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}
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JKQTPImpulsesVerticalGraph::JKQTPImpulsesVerticalGraph(JKQTBasePlotter* parent):
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JKQTPImpulsesHorizontalGraph(parent)
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{
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}
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JKQTPImpulsesVerticalGraph::JKQTPImpulsesVerticalGraph(JKQTPlotter *parent):
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JKQTPImpulsesHorizontalGraph(parent)
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{
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}
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void JKQTPImpulsesVerticalGraph::draw(JKQTPEnhancedPainter& painter) {
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#ifdef JKQTBP_AUTOTIMER
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JKQTPAutoOutputTimer jkaaot("JKQTPImpulsesVerticalGraph::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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drawErrorsBefore(painter);
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{
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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QPen p=getLinePen(painter, parent);
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p.setCapStyle(Qt::FlatCap);
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int imax=qMin(datastore->getRows(static_cast<size_t>(xColumn)), datastore->getRows(static_cast<size_t>(yColumn)));
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int imin=0;
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if (imax<imin) {
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int h=imin;
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imin=imax;
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imax=h;
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}
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if (imin<0) imin=0;
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if (imax<0) imax=0;
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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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// double x0=transformX(baseline);
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// if (parent->getXAxis()->isLogAxis()) {
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// if (baseline>0 && baseline>parent->getXAxis()->getMin()) x0=transformX(baseline);
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// else x0=transformX(parent->getXAxis()->getMin());
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// }
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double y0=transformY(baseline);
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if (parent->getYAxis()->isLogAxis()) {
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y0=transformY(parent->getYAxis()->getMin());
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if (baseline>0 && baseline>parent->getYAxis()->getMin()) y0=transformY(baseline);
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else y0=transformY(parent->getYAxis()->getMin());
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}
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QVector<QLineF> lines;
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QVector<QPointF> points;
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intSortData();
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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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if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(yv) ) {
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double x=transformX(xv);
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double y=transformY(yv);
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lines.append(QLineF(x, y0, x, y));
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points.append(QPointF(x,y));
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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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painter.setPen(p);
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if (lines.size()>0) painter.drawLines(lines);
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if (drawSymbols && points.size()>0) {
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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for (auto& p: points) {
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plotStyledSymbol(parent, painter, p.x(), p.y());
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}
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}
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}
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drawErrorsAfter(painter);
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}
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JKQTPImpulsesHorizontalErrorGraph::JKQTPImpulsesHorizontalErrorGraph(JKQTBasePlotter *parent):
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JKQTPImpulsesHorizontalGraph(parent)
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{
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setErrorColorFromGraphColor(getLineColor());
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initErrorStyle(parent, parentPlotStyle);
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}
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JKQTPImpulsesHorizontalErrorGraph::JKQTPImpulsesHorizontalErrorGraph(JKQTPlotter *parent):
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JKQTPImpulsesHorizontalErrorGraph(parent->getPlotter())
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{
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}
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bool JKQTPImpulsesHorizontalErrorGraph::usesColumn(int c) const
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{
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return JKQTPImpulsesHorizontalGraph::usesColumn(c)|| JKQTPXGraphErrors::errorUsesColumn(c);
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}
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void JKQTPImpulsesHorizontalErrorGraph::drawErrorsAfter(JKQTPEnhancedPainter &painter)
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{
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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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JKQTPImpulsesVerticalErrorGraph::JKQTPImpulsesVerticalErrorGraph(JKQTBasePlotter *parent):
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JKQTPImpulsesVerticalGraph(parent)
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{
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setErrorColorFromGraphColor(getLineColor());
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initErrorStyle(parent, parentPlotStyle);
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}
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JKQTPImpulsesVerticalErrorGraph::JKQTPImpulsesVerticalErrorGraph(JKQTPlotter *parent):
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JKQTPImpulsesVerticalErrorGraph(parent->getPlotter())
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{
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}
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bool JKQTPImpulsesVerticalErrorGraph::usesColumn(int c) const
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{
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return JKQTPImpulsesVerticalGraph::usesColumn(c)|| JKQTPYGraphErrors::errorUsesColumn(c);
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}
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void JKQTPImpulsesVerticalErrorGraph::drawErrorsAfter(JKQTPEnhancedPainter &painter)
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{
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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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