mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-12-26 10:31:39 +08:00
677 lines
21 KiB
C++
677 lines
21 KiB
C++
/*
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Copyright (c) 2008-2022 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/jkqtpbarchart.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 "jkqtplotter/jkqtptools.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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JKQTPBarVerticalGraph::JKQTPBarVerticalGraph(JKQTBasePlotter* parent):
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JKQTPBarGraphBase(parent)
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{
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}
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JKQTPBarVerticalGraph::JKQTPBarVerticalGraph(JKQTPlotter* parent):
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JKQTPBarVerticalGraph(parent->getPlotter())
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{
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}
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void JKQTPBarVerticalGraph::draw(JKQTPEnhancedPainter& painter) {
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#ifdef JKQTBP_AUTOTIMER
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JKQTPAutoOutputTimer jkaaot("JKQTPBarHorizontalGraph::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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drawErrorsBefore(painter);
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const QPen p=getLinePenForRects(painter, parent);
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const QBrush b=getFillBrush(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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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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// double x0=transformX(0);
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// if (parent->getXAxis()->isLogAxis()) x0=transformX(parent->getXAxis()->getMin());
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double y0=transformY(0);
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if (parent->getYAxis()->isLogAxis()) y0=transformY(parent->getYAxis()->getMin());
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double delta=1;
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double deltap=0;
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double deltam=0;
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intSortData();
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const bool hasStackPar=hasStackParent();
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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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const double xv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i));
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const int sr=datastore->getNextLowerIndex(xColumn, i);
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const int lr=datastore->getNextHigherIndex(xColumn, i);
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double yv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i));
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double yv0=y0;
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if (!qFuzzyIsNull(getBaseline())) yv0=transformY(getBaseline());
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if (hasStackPar) {
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double stackLastY=getParentStackedMax(i);
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const double yvold=yv;
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yv0=transformY(stackLastY)-(getLineWidth());
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yv=stackLastY+yvold;
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}
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if (sr<0 && lr<0) { // only one x-value
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deltam=0.5;
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deltap=0.5;
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} else if (lr<0) { // the right-most x-value
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deltap=deltam=fabs(xv-datastore->get(xColumn,sr))/2.0;
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} else if (sr<0) { // the left-most x-value
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deltam=deltap=fabs(datastore->get(xColumn,lr)-xv)/2.0;
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} else {
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deltam=fabs(xv-datastore->get(xColumn,sr))/2.0;
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deltap=fabs(datastore->get(xColumn,lr)-xv)/2.0;
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}
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//std::cout<<iii<<", \t"<<i<<", \t"<<sr<<", \t"<<lr<<", \t"<<deltam<<", \t"<<deltap<<"\n\n";
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delta=deltap+deltam;
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if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(yv)) {
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const double x=transformX(xv+shift*delta-width*deltam);
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double y=transformY(yv);
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const double xx=transformX(xv+shift*delta+width*deltap);
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double yy=yv0;
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//std::cout<<"delta="<<delta<<" x="<<x<<" y="<<y<<" xx="<<xx<<" yy="<<yy<<std::endl;
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if (yy<y) { qSwap(y,yy); }
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if (JKQTPIsOKFloat(x) && JKQTPIsOKFloat(xx) && JKQTPIsOKFloat(y) && JKQTPIsOKFloat(yy)) {
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painter.setBrush(b);
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painter.setPen(p);
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QRectF r(QPointF(x, y), QPointF(xx, yy));
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painter.drawRect(r);
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}
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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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bool JKQTPBarVerticalGraph::getXMinMax(double& minx, double& maxx, double& smallestGreaterZero) {
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return getPositionsMinMax(minx, maxx, smallestGreaterZero);
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}
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bool JKQTPBarVerticalGraph::getYMinMax(double& miny, double& maxy, double& smallestGreaterZero) {
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return getValuesMinMax(miny, maxy, smallestGreaterZero);
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}
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int JKQTPBarVerticalGraph::getBarPositionColumn() const
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{
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return xColumn;
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}
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int JKQTPBarVerticalGraph::getBarHeightColumn() const
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{
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return yColumn;
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}
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void JKQTPBarVerticalGraph::setBarPositionColumn(int column)
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{
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xColumn=column;
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}
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void JKQTPBarVerticalGraph::setBarPositionColumn(size_t column)
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{
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xColumn=static_cast<int>(column);
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}
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void JKQTPBarVerticalGraph::setBarHeightColumn(int column)
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{
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yColumn=column;
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}
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void JKQTPBarVerticalGraph::setBarHeightColumn(size_t column)
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{
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yColumn=static_cast<int>(column);
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}
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bool JKQTPBarVerticalGraph::considerForAutoscaling(JKQTPBarGraphBase *other) const
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{
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return (dynamic_cast<JKQTPBarVerticalGraph*>(other)!=nullptr);
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}
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JKQTPBarHorizontalGraph::JKQTPBarHorizontalGraph(JKQTBasePlotter *parent):
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JKQTPBarGraphBase(parent)
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{
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}
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JKQTPBarHorizontalGraph::JKQTPBarHorizontalGraph(JKQTPlotter *parent):
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JKQTPBarHorizontalGraph(parent->getPlotter())
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{
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}
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int JKQTPBarHorizontalGraph::getBarPositionColumn() const
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{
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return yColumn;
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}
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int JKQTPBarHorizontalGraph::getBarHeightColumn() const
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{
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return xColumn;
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}
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void JKQTPBarHorizontalGraph::setBarPositionColumn(int column)
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{
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yColumn=column;
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}
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void JKQTPBarHorizontalGraph::setBarPositionColumn(size_t column)
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{
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yColumn=static_cast<int>(column);
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}
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void JKQTPBarHorizontalGraph::setBarHeightColumn(int column)
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{
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xColumn=column;
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}
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void JKQTPBarHorizontalGraph::setBarHeightColumn(size_t column)
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{
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xColumn=static_cast<int>(column);
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}
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bool JKQTPBarHorizontalGraph::considerForAutoscaling(JKQTPBarGraphBase *other) const
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{
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return (dynamic_cast<JKQTPBarHorizontalGraph*>(other)!=nullptr);
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}
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void JKQTPBarHorizontalGraph::draw(JKQTPEnhancedPainter& painter) {
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#ifdef JKQTBP_AUTOTIMER
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JKQTPAutoOutputTimer jkaaot("JKQTPBarVerticalGraph::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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drawErrorsBefore(painter);
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const QPen p=getLinePenForRects(painter, parent);
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const QBrush b=getFillBrush(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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double x0=transformX(0);
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if (parent->getXAxis()->isLogAxis()) x0=transformX(parent->getXAxis()->getMin());
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// double y0=transformY(0);
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// if (parent->getYAxis()->isLogAxis()) y0=transformY(parent->getYAxis()->getMin());
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{
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painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
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intSortData();
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const bool hasStackPar=hasStackParent();
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double delta=1;
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double deltap=0;
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double deltam=0;
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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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int sr=datastore->getNextLowerIndex(yColumn, i);
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int lr=datastore->getNextHigherIndex(yColumn, i);
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double xv0=x0;
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if (!qFuzzyIsNull(getBaseline())) xv0=transformX(getBaseline());
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if (hasStackPar) {
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double stackLastX=getParentStackedMax(i);
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const double xvold=xv;
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xv0=transformX(stackLastX)+(getLineWidth());
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xv=stackLastX+xvold;
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}
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if (sr<0 && lr<0) { // only one y-value
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deltam=0.5;
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deltap=0.5;
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} else if (lr<0) { // the right-most y-value
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deltap=deltam=fabs(yv-datastore->get(yColumn,sr))/2.0;
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} else if (sr<0) { // the left-most y-value
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deltam=deltap=fabs(datastore->get(yColumn,lr)-yv)/2.0;
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} else {
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deltam=fabs(yv-datastore->get(yColumn,sr))/2.0;
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deltap=fabs(datastore->get(yColumn,lr)-yv)/2.0;
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}
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delta=deltap+deltam;
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if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(yv)) {
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double x=xv0;
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if (!qFuzzyIsNull(getBaseline())) x=transformX(getBaseline());
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double y=transformY(yv+shift*delta+width*deltap);
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double xx=transformX(xv);
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double yy=transformY(yv+shift*delta-width*deltam);
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if (x>xx) { qSwap(x,xx); }
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//qDebug()<<"delta="<<delta<<" x="<<x<<" y="<<y<<" xx="<<xx<<" yy="<<yy;
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//qDebug()<<"xv="<<xv<<" x0="<<x0<<" x="<<x<<"..."<<xx;
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if (JKQTPIsOKFloat(x) && JKQTPIsOKFloat(xx) && JKQTPIsOKFloat(y) && JKQTPIsOKFloat(yy)) {
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painter.setBrush(b);
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painter.setPen(p);
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QRectF r(QPointF(x, y), QPointF(xx, yy));
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painter.drawRect(r);
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}
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}
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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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bool JKQTPBarHorizontalGraph::getXMinMax(double& minx, double& maxx, double& smallestGreaterZero) {
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return getValuesMinMax(minx, maxx, smallestGreaterZero);
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}
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bool JKQTPBarHorizontalGraph::getYMinMax(double& miny, double& maxy, double& smallestGreaterZero) {
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return getPositionsMinMax(miny, maxy, smallestGreaterZero);
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}
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JKQTPBarHorizontalErrorGraph::JKQTPBarHorizontalErrorGraph(JKQTBasePlotter *parent):
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JKQTPBarHorizontalGraph(parent)
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{
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setErrorColorFromGraphColor(getKeyLabelColor());
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initErrorStyle(parent, parentPlotStyle, JKQTPPlotStyleType::Barchart);
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}
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JKQTPBarHorizontalErrorGraph::JKQTPBarHorizontalErrorGraph(JKQTPlotter *parent):
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JKQTPBarHorizontalErrorGraph(parent->getPlotter())
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{
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}
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bool JKQTPBarHorizontalErrorGraph::usesColumn(int c) const
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{
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return JKQTPBarHorizontalGraph::usesColumn(c)|| JKQTPXGraphErrors::errorUsesColumn(c);
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}
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bool JKQTPBarHorizontalErrorGraph::getXMinMax(double &minx, double &maxx, double &smallestGreaterZero)
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{
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if (xErrorColumn<0 || xErrorStyle==JKQTPNoError) {
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return JKQTPBarHorizontalGraph::getXMinMax(minx, maxx, smallestGreaterZero);
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} else {
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bool start=false;
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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 xvsgz;
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const double xv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i))+getXErrorU(i, datastore);
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const double xvv=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(i))-getXErrorL(i, datastore);
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if (JKQTPIsOKFloat(xv) && JKQTPIsOKFloat(xvv) ) {
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if (start || xv>maxx) maxx=xv;
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if (start || xv<minx) minx=xv;
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xvsgz=xv; SmallestGreaterZeroCompare_xvsgz();
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start=false;
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if (xvv>maxx) maxx=xvv;
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if (xvv<minx) minx=xvv;
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xvsgz=xvv; 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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return false;
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}
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}
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void JKQTPBarHorizontalErrorGraph::drawErrorsAfter(JKQTPEnhancedPainter &painter)
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{
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if (sortData==JKQTPXYGraph::Unsorted) plotErrorIndicators(painter, parent, this, xColumn, yColumn, 0.0, shift);
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else plotErrorIndicators(painter, parent, this, xColumn, yColumn, 0.0, shift, &sortedIndices);
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}
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int JKQTPBarHorizontalErrorGraph::getBarErrorColumn() const
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{
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return getXErrorColumn();
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}
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int JKQTPBarHorizontalErrorGraph::getBarLowerErrorColumn() const
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{
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return getXErrorColumnLower();
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}
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void JKQTPBarHorizontalErrorGraph::setBarErrorColumn(int column)
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{
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setXErrorColumn(column);
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}
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void JKQTPBarHorizontalErrorGraph::setBarErrorColumn(size_t column)
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{
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setXErrorColumn(static_cast<int>(column));
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}
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void JKQTPBarHorizontalErrorGraph::setBarLowerErrorColumn(int column)
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{
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setXErrorColumnLower(column);
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}
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void JKQTPBarHorizontalErrorGraph::setBarLowerErrorColumn(size_t column)
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{
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setXErrorColumnLower(static_cast<int>(column));
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}
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JKQTPBarVerticalErrorGraph::JKQTPBarVerticalErrorGraph(JKQTBasePlotter *parent):
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JKQTPBarVerticalGraph(parent)
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{
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setErrorColorFromGraphColor(getKeyLabelColor());
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initErrorStyle(parent, parentPlotStyle, JKQTPPlotStyleType::Barchart);
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}
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JKQTPBarVerticalErrorGraph::JKQTPBarVerticalErrorGraph(JKQTPlotter *parent):
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JKQTPBarVerticalErrorGraph(parent->getPlotter())
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{
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}
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bool JKQTPBarVerticalErrorGraph::usesColumn(int c) const
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{
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return JKQTPBarVerticalGraph::usesColumn(c)|| JKQTPYGraphErrors::errorUsesColumn(c);
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}
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bool JKQTPBarVerticalErrorGraph::getYMinMax(double &miny, double &maxy, double &smallestGreaterZero)
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{
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if (yErrorColumn<0 || yErrorStyle==JKQTPNoError) {
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miny=0;
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maxy=0;
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smallestGreaterZero=0;
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if (getBaseline()>0) {
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smallestGreaterZero=getBaseline();
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miny=getBaseline();
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maxy=getBaseline();
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}
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if (parent==nullptr) return false;
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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=getBaseline();
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if (JKQTPIsOKFloat(yv)) {
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if (yv>maxy) maxy=yv;
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if (yv<miny) miny=yv;
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double xvsgz;
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xvsgz=yv; SmallestGreaterZeroCompare_xvsgz();
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}
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yv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i));
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if (JKQTPIsOKFloat(yv)) {
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if (yv>maxy) maxy=yv;
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if (yv<miny) miny=yv;
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double xvsgz;
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xvsgz=yv; SmallestGreaterZeroCompare_xvsgz();
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}
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}
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return true;
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}
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} else {
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bool start=false;
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miny=getBaseline();
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maxy=getBaseline();
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smallestGreaterZero=0;
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if (getBaseline()>0) {
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smallestGreaterZero=getBaseline();
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miny=getBaseline();
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maxy=getBaseline();
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}
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|
|
|
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);
|
|
const double yvv=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(i))-getYErrorL(i, datastore);
|
|
if (JKQTPIsOKFloat(yv) && JKQTPIsOKFloat(yvv) ) {
|
|
if (start || yv>maxy) maxy=yv;
|
|
if (start || yv<miny) miny=yv;
|
|
double xvsgz;
|
|
xvsgz=yv; SmallestGreaterZeroCompare_xvsgz();
|
|
if (start || yvv>maxy) maxy=yvv;
|
|
if (start || yvv<miny) miny=yvv;
|
|
xvsgz=yvv; SmallestGreaterZeroCompare_xvsgz();
|
|
start=false;
|
|
}
|
|
}
|
|
return !start;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
int JKQTPBarVerticalErrorGraph::getBarErrorColumn() const
|
|
{
|
|
return getYErrorColumn();
|
|
}
|
|
|
|
int JKQTPBarVerticalErrorGraph::getBarLowerErrorColumn() const
|
|
{
|
|
return getYErrorColumnLower();
|
|
}
|
|
|
|
void JKQTPBarVerticalErrorGraph::setBarErrorColumn(int column)
|
|
{
|
|
setYErrorColumn(column);
|
|
}
|
|
|
|
void JKQTPBarVerticalErrorGraph::setBarErrorColumn(size_t column)
|
|
{
|
|
setYErrorColumn(static_cast<int>(column));
|
|
}
|
|
|
|
void JKQTPBarVerticalErrorGraph::setBarLowerErrorColumn(int column)
|
|
{
|
|
setYErrorColumnLower(column);
|
|
}
|
|
|
|
void JKQTPBarVerticalErrorGraph::setBarLowerErrorColumn(size_t column)
|
|
{
|
|
setYErrorColumnLower(static_cast<int>(column));
|
|
}
|
|
|
|
void JKQTPBarVerticalErrorGraph::drawErrorsAfter(JKQTPEnhancedPainter &painter)
|
|
{
|
|
//plotErrorIndicators(painter, parent, this, xColumn, yColumn, shift, 0.0);
|
|
if (sortData==JKQTPXYGraph::Unsorted) plotErrorIndicators(painter, parent, this, xColumn, yColumn, shift, 0.0);
|
|
else plotErrorIndicators(painter, parent, this, xColumn, yColumn, shift, 0, &sortedIndices);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JKQTPBarVerticalStackableGraph::JKQTPBarVerticalStackableGraph(JKQTBasePlotter *parent):
|
|
JKQTPBarVerticalGraph(parent), stackParent(nullptr)
|
|
{
|
|
|
|
}
|
|
|
|
JKQTPBarVerticalStackableGraph::JKQTPBarVerticalStackableGraph(JKQTPlotter *parent):
|
|
JKQTPBarVerticalStackableGraph(parent->getPlotter())
|
|
{
|
|
|
|
}
|
|
|
|
void JKQTPBarVerticalStackableGraph::stackUpon(JKQTPBarVerticalStackableGraph *parentGraph)
|
|
{
|
|
stackParent=parentGraph;
|
|
}
|
|
|
|
void JKQTPBarVerticalStackableGraph::dontStackUpon()
|
|
{
|
|
stackParent=nullptr;
|
|
}
|
|
|
|
double JKQTPBarVerticalStackableGraph::getParentStackedMax(int index) const
|
|
{
|
|
if (stackParent) {
|
|
return stackParent->getStackedMax(index);
|
|
} else {
|
|
return getBaseline();
|
|
}
|
|
}
|
|
|
|
bool JKQTPBarVerticalStackableGraph::hasStackParent() const
|
|
{
|
|
return stackParent!=nullptr;
|
|
}
|
|
|
|
const JKQTPBarVerticalStackableGraph *JKQTPBarVerticalStackableGraph::getStackParent() const
|
|
{
|
|
return stackParent;
|
|
}
|
|
|
|
JKQTPBarVerticalStackableGraph *JKQTPBarVerticalStackableGraph::getStackParent()
|
|
{
|
|
return stackParent;
|
|
}
|
|
|
|
double JKQTPBarVerticalStackableGraph::getStackedMax(int index) const
|
|
{
|
|
double height=0;
|
|
if (parent!=nullptr) {
|
|
JKQTPDatastore* datastore=parent->getDatastore();
|
|
height=datastore->get(static_cast<size_t>(yColumn),static_cast<size_t>(index));
|
|
}
|
|
if (stackParent==nullptr) {
|
|
return height;
|
|
} else {
|
|
return stackParent->getStackedMax(index)+height;
|
|
}
|
|
}
|
|
|
|
JKQTPBarHorizontalStackableGraph::JKQTPBarHorizontalStackableGraph(JKQTBasePlotter *parent):
|
|
JKQTPBarHorizontalGraph(parent), stackParent(nullptr)
|
|
{
|
|
|
|
}
|
|
|
|
JKQTPBarHorizontalStackableGraph::JKQTPBarHorizontalStackableGraph(JKQTPlotter *parent):
|
|
JKQTPBarHorizontalStackableGraph(parent->getPlotter())
|
|
{
|
|
|
|
}
|
|
|
|
void JKQTPBarHorizontalStackableGraph::stackUpon(JKQTPBarHorizontalStackableGraph *parentGraph)
|
|
{
|
|
stackParent=parentGraph;
|
|
}
|
|
|
|
void JKQTPBarHorizontalStackableGraph::dontStackUpon()
|
|
{
|
|
stackParent=nullptr;
|
|
}
|
|
|
|
const JKQTPBarHorizontalStackableGraph *JKQTPBarHorizontalStackableGraph::getStackParent() const
|
|
{
|
|
return stackParent;
|
|
}
|
|
|
|
JKQTPBarHorizontalStackableGraph *JKQTPBarHorizontalStackableGraph::getStackParent()
|
|
{
|
|
return stackParent;
|
|
}
|
|
|
|
|
|
double JKQTPBarHorizontalStackableGraph::getStackedMax(int index) const
|
|
{
|
|
double height=0;
|
|
if (parent!=nullptr) {
|
|
JKQTPDatastore* datastore=parent->getDatastore();
|
|
height=datastore->get(static_cast<size_t>(xColumn),static_cast<size_t>(index));
|
|
}
|
|
if (stackParent==nullptr) {
|
|
return height;
|
|
} else {
|
|
return stackParent->getStackedMax(index)+height;
|
|
}
|
|
}
|
|
|
|
double JKQTPBarHorizontalStackableGraph::getParentStackedMax(int index) const
|
|
{
|
|
if (stackParent) {
|
|
return stackParent->getStackedMax(index);
|
|
} else {
|
|
return getBaseline();
|
|
}
|
|
}
|
|
|
|
bool JKQTPBarHorizontalStackableGraph::hasStackParent() const
|
|
{
|
|
return stackParent!=nullptr;
|
|
}
|