mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-12-25 10:01:38 +08:00
356cc34349
new: iterator interface and improved documentation for JKQTPDatastore reorganization of library (better separation of common code in jkqtpcommon and other code e.g. in jkqtplotter or jkqtmathtext)
2258 lines
87 KiB
C++
2258 lines
87 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/jkqtpcoordinateaxes.h"
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#include "jkqtplotter/jkqtpbaseplotter.h"
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#include "jkqtcommon/jkqtpdrawingtools.h"
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#include <QDebug>
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#include <QDateTime>
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#include <cfloat>
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#include <QApplication>
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//#undef SHOW_JKQTPLOTTER_DEBUG
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//#define SHOW_JKQTPLOTTER_DEBUG
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JKQTPCoordinateAxis::JKQTPCoordinateAxis(JKQTBasePlotter* parent):
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QObject(parent)
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{
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this->parent=parent;
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axisPrefix="";
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scaleSign=1;
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doUpdateScaling=true;
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axismin=-10;
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axismax=10;
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axisabsoultemin=-DBL_MAX/100.0;
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axisabsoultemax=DBL_MAX/100.0;
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axisMinWidth=-1;
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width=20;
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scale=0;
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offset=0;
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inverted=false;
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tickSpacing=0;
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tickSpacingLog=10;
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tickStart=0;
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autoAxisSpacing=true;
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logAxis=false;
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logAxisBase=10;
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userTickSpacing=1;
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userLogTickSpacing=10;
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axisLabel="";
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paramsChanged=true;
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}
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JKQTPCoordinateAxis::~JKQTPCoordinateAxis() = default;
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void JKQTPCoordinateAxis::setParent(JKQTBasePlotter* parent) {
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this->parent=parent;
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QObject::setParent(parent);
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}
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void JKQTPCoordinateAxis::redrawPlot() {
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//if (paramsChanged) {
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calcPlotScaling();
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parent->redrawPlot();
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//}
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}
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JKQTMathText* JKQTPCoordinateAxis::getParentMathText() {
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return parent->getMathText();
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}
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void JKQTPCoordinateAxis::clearAxisTickLabels() {
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tickLabels.clear();
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redrawPlot();
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}
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void JKQTPCoordinateAxis::addAxisTickLabel(double x, const QString& label) {
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tickLabels.append(qMakePair(x, label));
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redrawPlot();
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}
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void JKQTPCoordinateAxis::addAxisTickLabels(const QVector<double> &x, const QStringList &label) {
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for (int i=0; i<qMin(x.size(), label.size()); i++) {
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tickLabels.append(qMakePair(x[i], label[i]));
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}
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redrawPlot();
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}
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void JKQTPCoordinateAxis::addAxisTickLabels(const double *x, const QStringList &label) {
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for (int i=0; i<label.size(); i++) {
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tickLabels.append(qMakePair(x[i], label[i]));
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}
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redrawPlot();
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}
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void JKQTPCoordinateAxis::addAxisTickLabels(const QVector<double> &x, const QString *label) {
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for (int i=0; i<x.size(); i++) {
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tickLabels.append(qMakePair(x[i], label[i]));
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}
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redrawPlot();
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}
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void JKQTPCoordinateAxis::addAxisTickLabels(const double *x, const QString *label, int items) {
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for (int i=0; i<items; i++) {
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tickLabels.append(qMakePair(x[i], label[i]));
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}
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redrawPlot();
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}
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void JKQTPCoordinateAxis::loadSettings(const QSettings& settings, const QString& group) {
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autoAxisSpacing=settings.value(group+axisPrefix+"auto_spacing").toBool();
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logAxis=settings.value(group+axisPrefix+"log").toBool();
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inverted=settings.value(group+axisPrefix+"inverted").toBool();
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logAxisBase=settings.value(group+axisPrefix+"log_base").toDouble();
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userTickSpacing=settings.value(group+axisPrefix+"tick_spacing").toDouble();
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userLogTickSpacing=settings.value(group+axisPrefix+"log_tick_spacing").toDouble();
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axisLabel=settings.value(group+axisPrefix+"axis_label", axisLabel).toString();
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axisStyle.loadSettings(settings, group+axisPrefix);
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paramsChanged=true;
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calcPlotScaling();
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}
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void JKQTPCoordinateAxis::saveSettings(QSettings& settings, const QString& group) const {
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settings.setValue(group+axisPrefix+"auto_spacing", autoAxisSpacing);
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settings.setValue(group+axisPrefix+"log", logAxis);
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settings.setValue(group+axisPrefix+"log_base", logAxisBase);
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settings.setValue(group+axisPrefix+"tick_spacing", userTickSpacing);
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settings.setValue(group+axisPrefix+"log_tick_spacing", userLogTickSpacing);
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settings.setValue(group+axisPrefix+"label", axisLabel);
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axisStyle.saveSettings(settings, group+axisPrefix);
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}
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double JKQTPCoordinateAxis::calcLinearTickSpacing() {
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if (axisStyle.labelType==JKQTPCALTdate) {
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QDateTime dt;
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dt.setMSecsSinceEpoch(0);
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//qDebug()<<" dt="<<dt;
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dt=dt.addYears(1);
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//qDebug()<<dt;
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double deltaDT=dt.toMSecsSinceEpoch();
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//qDebug()<<dt<<dt.toMSecsSinceEpoch()<<deltaDT;
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int level=0;
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double TickSpacing=deltaDT;
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QVector<double> tickbase;
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tickbase<<1<< 2<< 5<<10<<20<<50<<100<<200<<500<<1000;
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//qDebug()<<"startexponent="<<startexponent<<" width="<<width;
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unsigned int current_tickbase=tickbase.size();
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unsigned int tick_count=0;
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int cnt=0;
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do {
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if (current_tickbase==0) {
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level++;
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if (level==1) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addMonths(1);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<< 6<<12;
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} else if (level==2) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addDays(1);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<< 6<<12;
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} else if (level>=3) {
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break;
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}
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current_tickbase=tickbase.size()-1;
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} else current_tickbase--;
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TickSpacing=tickbase[current_tickbase]*deltaDT;
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tick_count=(unsigned int)round(width/TickSpacing);
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//qDebug()<<"current_tickbase="<<tickbase[current_tickbase]<<" level="<<level<<" tTickSpacing="<<TickSpacing<<" deltaDT="<<deltaDT<<" tick_count="<<tick_count;
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cnt++;
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} while (level<=3 && tick_count<axisStyle.minTicks && cnt<1000);
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// the cnt variable exists for savety reasons to prevent an endless loop!
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if (cnt>=1000) TickSpacing=width/static_cast<double>(axisStyle.minTicks);
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//qDebug()<<"TickSpacing="<<TickSpacing<<" cnt="<<cnt;
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return TickSpacing;
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} else if (axisStyle.labelType==JKQTPCALTdatetime) {
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QDateTime dt;
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dt.setMSecsSinceEpoch(0);
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//qDebug()<<" dt="<<dt;
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dt=dt.addYears(1);
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//qDebug()<<dt;
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double deltaDT=dt.toMSecsSinceEpoch();
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//qDebug()<<dt<<dt.toMSecsSinceEpoch()<<deltaDT;
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int level=0;
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double TickSpacing=deltaDT;
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QVector<double> tickbase;
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tickbase<<1<< 2<< 5<<10<<20<<50<<100<<200<<500<<1000;
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//qDebug()<<"startexponent="<<startexponent<<" width="<<width;
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unsigned int current_tickbase=tickbase.size();
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unsigned int tick_count=0;
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int cnt=0;
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do {
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if (current_tickbase==0) {
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level++;
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if (level==1) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addMonths(1);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<< 6<<12;
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} else if (level==2) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addDays(1);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<< 6<<12;
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} else if (level==3) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addSecs(60*60);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<< 6<<12<<24;
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} else if (level==4) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addSecs(60);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<<5<<15<<20<<30<<45<<60<<120;
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} else if (level==5) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addSecs(1);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<<5<<15<<20<<30<<45<<60<<120;
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} else if (level>=6) {
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break;
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}
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current_tickbase=tickbase.size()-1;
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} else current_tickbase--;
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TickSpacing=tickbase[current_tickbase]*deltaDT;
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tick_count=(unsigned int)round(width/TickSpacing);
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//qDebug()<<"current_tickbase="<<tickbase[current_tickbase]<<" level="<<level<<" tTickSpacing="<<TickSpacing<<" deltaDT="<<deltaDT<<" tick_count="<<tick_count;
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cnt++;
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} while (level<6 && tick_count<axisStyle.minTicks && cnt<1000);
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// the cnt variable exists for savety reasons to prevent an endless loop!
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if (cnt>=1000) TickSpacing=width/static_cast<double>(axisStyle.minTicks);
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//qDebug()<<"TickSpacing="<<TickSpacing<<" cnt="<<cnt;
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return TickSpacing;
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} else if (axisStyle.labelType==JKQTPCALTtime) {
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QDateTime dt;
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dt.setMSecsSinceEpoch(0);
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//qDebug()<<" dt="<<dt;
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dt=dt.addSecs(60*60);
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//qDebug()<<dt;
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double deltaDT=dt.toMSecsSinceEpoch();
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//qDebug()<<dt<<dt.toMSecsSinceEpoch()<<deltaDT;
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int level=0;
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double TickSpacing=deltaDT;
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QVector<double> tickbase;
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tickbase<<1<< 2<< 5<<10<<20<<50<<100<<200<<500<<1000;
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//qDebug()<<"startexponent="<<startexponent<<" width="<<width;
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unsigned int current_tickbase=tickbase.size();
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unsigned int tick_count=0;
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int cnt=0;
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do {
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if (current_tickbase==0) {
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level++;
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if (level==1) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addSecs(60);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<<5<<15<<20<<30<<45<<60<<120;
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} else if (level==2) {
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dt.setMSecsSinceEpoch(0);
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dt=dt.addSecs(1);
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deltaDT=dt.toMSecsSinceEpoch();
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tickbase.clear();
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tickbase<<1<< 2<<5<<15<<20<<30<<45<<60<<120;
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} else if (level>=3) {
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break;
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}
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current_tickbase=tickbase.size()-1;
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} else current_tickbase--;
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TickSpacing=tickbase[current_tickbase]*deltaDT;
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tick_count=(unsigned int)round(width/TickSpacing);
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//qDebug()<<"current_tickbase="<<tickbase[current_tickbase]<<" level="<<level<<" tTickSpacing="<<TickSpacing<<" deltaDT="<<deltaDT<<" tick_count="<<tick_count;
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cnt++;
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} while (level<3 && tick_count<axisStyle.minTicks && cnt<1000);
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// the cnt variable exists for savety reasons to prevent an endless loop!
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if (cnt>=1000) TickSpacing=width/static_cast<double>(axisStyle.minTicks);
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//qDebug()<<"TickSpacing="<<TickSpacing<<" cnt="<<cnt;
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return TickSpacing;
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} else {
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double TickSpacing=1;
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int startexponent=static_cast<int>(floor(log10(width)))+3;
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double tickbase[]={1, 2, 2.5, 5, 10};
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int tb_max=4;
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//qDebug()<<"startexponent="<<startexponent<<" width="<<width;
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int current_exponent=startexponent;
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unsigned int current_tickbase=tb_max+1;
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unsigned int tick_count=0;
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int cnt=0;
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do {
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if (current_tickbase==0) {
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current_tickbase=tb_max;
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current_exponent--;
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} else current_tickbase--;
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TickSpacing=tickbase[current_tickbase]*pow(10,current_exponent);
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tick_count=(unsigned int)round(width/TickSpacing);
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//qDebug()<<"current_tickbase="<<tickbase[current_tickbase]<<" current_exponent="<<current_exponent<<" tTickSpacing="<<TickSpacing<<" tick_count="<<tick_count;
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cnt++;
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} while (tick_count<axisStyle.minTicks && cnt<1000);
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// the cnt variable exists for savety reasons to prevent an endless loop!
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if (cnt>=1000) TickSpacing=width/static_cast<double>(axisStyle.minTicks);
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//qDebug()<<"TickSpacing="<<TickSpacing<<" cnt="<<cnt;
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return TickSpacing;
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}
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}
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double JKQTPCoordinateAxis::calcLogTickSpacing() {
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double TickSpacing=logAxisBase;
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if (fabs(log(axismax)-log(axismin))/log(logAxisBase)>2*axisStyle.minTicks) {
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double power=1;
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int cnt=0;
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while (fabs(log(axismax)-log(axismin))/log(logAxisBase)/power>2*axisStyle.minTicks && cnt<1000) {
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#ifdef SHOW_JKQTPLOTTER_DEBUG
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//qDebug()<<cnt<<power<<log(width)/log(logAxisBase)/power<<2*axisStyle.minTicks;
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#endif
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power++;
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cnt++;
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}
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if (cnt<1000) TickSpacing=pow(logAxisBase, power);
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}
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#ifdef SHOW_JKQTPLOTTER_DEBUG
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//qDebug()<<"log-tick-spacing: "<<TickSpacing;
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#endif
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return TickSpacing;
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}
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QString JKQTPCoordinateAxis::floattolabel(double data) {
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int past_comma=axisStyle.labelDigits;
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bool remove_trail0=true;
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QLocale loc=QLocale::system();
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loc.setNumberOptions(QLocale::OmitGroupSeparator);
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double belowIsZero=1e-300;
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if (!getLogAxis()) {
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belowIsZero=fabs(getMax()-getMin())*1e-6;
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}
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switch(axisStyle.labelType) {
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case JKQTPCALTdefault: {
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QString res=loc.toString(data, 'f', past_comma);
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if (remove_trail0 && res.contains(QLocale::system().decimalPoint())) {
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while (res.size()>0 && res[res.size()-1]=='0') {
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res=res.left(res.size()-1);
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}
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if (res.size()>0 && res[res.size()-1]==loc.decimalPoint()) res=res.left(res.size()-1);
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}
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return res;
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}; break;
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case JKQTPCALTexponent: {
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return QString(jkqtp_floattolatexstr(data, past_comma, remove_trail0, belowIsZero, pow(10, -past_comma), pow(10, past_comma+1)).c_str());
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}; break;
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case JKQTPCALTexponentCharacter: {
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return QString(jkqtp_floattounitstr(data, past_comma, remove_trail0).c_str());
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}; break;
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case JKQTPCALTdate: {
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QDateTime dt;
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dt.setMSecsSinceEpoch(uint64_t(data));
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return dt.toString(axisStyle.tickDateFormat);
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}; break;
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case JKQTPCALTtime: {
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QDateTime dt;
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dt.setMSecsSinceEpoch(uint64_t(data));
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return dt.toString(axisStyle.tickTimeFormat);
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}; break;
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case JKQTPCALTdatetime: {
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QDateTime dt;
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dt.setMSecsSinceEpoch(uint64_t(data));
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return dt.toString(axisStyle.tickDateTimeFormat);
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}; break;
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default:
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return QString();
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break;
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}
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/*
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axisStyle.tickTimeFormat
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axisStyle.tickDateFormat
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axisStyle.tickDateTimeFormat
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**/
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return QString();
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}
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QString JKQTPCoordinateAxis::floattolabel(double data, int past_comma) {
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bool remove_trail0=true;
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QLocale loc=QLocale::system();
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loc.setNumberOptions(QLocale::OmitGroupSeparator);
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if (axisStyle.labelType==JKQTPCALTdefault) {
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QString res=loc.toString(data, 'f', past_comma);//QString::number(data, 'f', past_comma);
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if (remove_trail0 && res.contains(QLocale::system().decimalPoint())) {
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while (res.size()>0 && res[res.size()-1]=='0') {
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res=res.left(res.size()-1);
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}
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if (res.size()>0 && res[res.size()-1]==loc.decimalPoint()) res=res.left(res.size()-1);
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}
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return res;
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} else if (axisStyle.labelType==JKQTPCALTexponent) return QString(jkqtp_floattolatexstr(data, past_comma, remove_trail0, 1e-300, pow(10, -past_comma), pow(10, past_comma+1)).c_str());
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else if (axisStyle.labelType==JKQTPCALTexponentCharacter) return QString(jkqtp_floattounitstr(data, past_comma, remove_trail0).c_str());
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return "";
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}
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int JKQTPCoordinateAxis::calcLinearUnitDigits() {
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if (!axisStyle.autoLabelDigits) return axisStyle.labelDigits;
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int unitdigits=-1;
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double minval=tickStart;
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bool equals=true;
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/*for (int i=0; i<20; i++) {
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equals=equals || (floattolabel((minval+static_cast<double>(i)*tickSpacing), unitdigits)== floattolabel((minval+static_cast<double>(i+1)*tickSpacing), unitdigits));
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}*/
|
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while ((unitdigits<20) && equals) {
|
|
unitdigits++;
|
|
equals=false;
|
|
for (int i=-10; i<10; i++) {
|
|
QString l1=floattolabel((minval+static_cast<double>(i)*tickSpacing), unitdigits+2);
|
|
QString l2=floattolabel((minval+static_cast<double>(i+1.0)*tickSpacing), unitdigits+2);
|
|
//qDebug()<<"unitdigits="<<unitdigits<<" l1="<<l1<<" l2="<<l2;
|
|
equals=equals || (l1==l2);
|
|
}
|
|
}
|
|
return unitdigits+2;
|
|
}
|
|
|
|
|
|
void JKQTPCoordinateAxis::calcPlotScaling(bool force) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTBasePlotter[%1]::calcPlotScaling()").arg(objectName()));
|
|
#endif
|
|
if (!doUpdateScaling) return;
|
|
if (!force && !paramsChanged) return;
|
|
if (axismin>axismax) {
|
|
std::swap(axismin, axismax);
|
|
} else if (axismax==axismin) {
|
|
axismax=axismin+1.0;
|
|
}
|
|
if (isLogAxis()) {
|
|
|
|
if (axismin<0) {
|
|
if (axismax>0) axismin=axismax/(logAxisBase*logAxisBase);
|
|
else axismin=1e-5;
|
|
}
|
|
if (axismax<=axismin) axismax=axismin*logAxisBase*logAxisBase;
|
|
//if (axismax<0) axismax=pow(10.0, ceil(log10(axismax-axismin)+1.0));
|
|
|
|
|
|
if (axismin<=0) axismin=1e-5;
|
|
if (axismax<=0) axismax=axismin+pow(10.0, static_cast<int>(log10(axismin)));
|
|
if (axismax<axismin) {
|
|
std::swap(axismin, axismax);
|
|
} else if (axismax==axismin) {
|
|
axismax=axismin+pow(10.0, static_cast<int>(log10(axismin)));
|
|
}
|
|
}
|
|
|
|
if (axismin>axismax) {
|
|
std::swap(axismin, axismax);
|
|
} else if (axismax==axismin) {
|
|
axismax=axismin+1.0;
|
|
}
|
|
|
|
// this is the x- and y-range spanned by the plot
|
|
width=fabs(axismax-axismin);
|
|
//qDebug()<<"calcPlotScaling():\n";
|
|
//qDebug()<<" width="<<width<<"\n";
|
|
|
|
|
|
double plotOffset=getParentPlotOffset();
|
|
#ifdef SHOW_JKQTPLOTTER_DEBUG
|
|
//qDebug()<<getParent()->objectName()<<": inverted = "<<inverted;
|
|
//qDebug()<<getParent()->objectName()<<": plotOffset = "<<plotOffset;
|
|
//qDebug()<<getParent()->objectName()<<": plotWidth = "<<getParentPlotWidth();
|
|
#endif
|
|
if (isLogAxis()) {
|
|
scale=getParentPlotWidth()/(log(axismax)-log(axismin))*log(logAxisBase);
|
|
if (scaleSign>0) {
|
|
offset=plotOffset-log(axismin)/log(logAxisBase)*scale;
|
|
} else {
|
|
offset=plotOffset+log(axismax)/log(logAxisBase)*scale;
|
|
}
|
|
} else {
|
|
scale=getParentPlotWidth()/width;
|
|
if (scaleSign>0) {
|
|
offset=plotOffset-axismin*scale;
|
|
} else {
|
|
offset=plotOffset+axismax*scale;
|
|
}
|
|
|
|
}
|
|
#ifdef SHOW_JKQTPLOTTER_DEBUG
|
|
//qDebug()<<getParent()->objectName()<<": offset = "<<offset;
|
|
//qDebug()<<getParent()->objectName()<<": scale = "<<scale;
|
|
//qDebug()<<getParent()->objectName()<<": scaleSign = "<<scaleSign;
|
|
#endif
|
|
// now we try to find a suitable tick and grid line spacing so that
|
|
// between maxTicks and axisStyle.minTicks ticks fit into twidth
|
|
// if autoXAxisSpacing/autoYAxisSpacing is false then the spacing properties
|
|
// are calculated from the user-supplied parameters currently there is no
|
|
// autoscaling for the logarithmic plots available
|
|
if (axisStyle.tickMode==JKQTPLTMLinOrPower) {
|
|
if (logAxis) {
|
|
tickSpacing=1;
|
|
tickSpacingLog=calcLogTickSpacing();
|
|
tickStart=pow(logAxisBase, floor(log(axismin)/log(logAxisBase)));
|
|
} else {
|
|
if (autoAxisSpacing) {
|
|
// autoscaling linear x-axis
|
|
tickSpacingLog=10;
|
|
tickSpacing=calcLinearTickSpacing();
|
|
} else {
|
|
// predefined scaling for linear x-axis
|
|
tickSpacing=userTickSpacing;
|
|
tickSpacingLog=userLogTickSpacing;
|
|
}
|
|
tickStart=floor(axismin/(tickSpacing))*tickSpacing;
|
|
}
|
|
} else if (axisStyle.tickMode==JKQTPLTMLin) {
|
|
if (autoAxisSpacing) {
|
|
// autoscaling linear x-axis
|
|
tickSpacingLog=10;
|
|
tickSpacing=calcLinearTickSpacing();
|
|
} else {
|
|
// predefined scaling for linear x-axis
|
|
tickSpacing=userTickSpacing;
|
|
tickSpacingLog=userLogTickSpacing;
|
|
}
|
|
tickStart=floor(axismin/(tickSpacing))*tickSpacing;
|
|
} else if (axisStyle.tickMode==JKQTPLTMPower) {
|
|
tickSpacing=1;
|
|
tickSpacingLog=calcLogTickSpacing();
|
|
tickStart=pow(logAxisBase, floor(log(axismin)/log(logAxisBase)));
|
|
}
|
|
|
|
|
|
axisStyle.labelDigits=calcLinearUnitDigits();
|
|
#ifdef SHOW_JKQTPLOTTER_DEBUG
|
|
//qDebug()<<" tickStart="<<tickStart<<"\n";
|
|
//qDebug()<<" tickSpacing="<<tickSpacing<<"\n";
|
|
//qDebug()<<" labelDigits="<<axisStyle.labelDigits<<"\n";
|
|
#endif
|
|
paramsChanged=false;
|
|
|
|
}
|
|
|
|
bool JKQTPCoordinateAxis::isLogAxis() const {
|
|
return logAxis || (axisStyle.tickMode==JKQTPLTMPower);
|
|
}
|
|
|
|
const JKQTPCoordinateAxisStyle &JKQTPCoordinateAxis::getCurrentAxisStyle() const
|
|
{
|
|
return axisStyle;
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setCurrentAxisStyle(const JKQTPCoordinateAxisStyle &style)
|
|
{
|
|
axisStyle=style;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::loadCurrentAxisStyle(const QSettings &settings, const QString &group)
|
|
{
|
|
axisStyle.loadSettings(settings, group);
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::saveCurrentAxisStyle(QSettings &settings, const QString &group) const
|
|
{
|
|
axisStyle.saveSettings(settings, group);
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setRange(double aamin, double aamax) {
|
|
double oldamin=axismin;
|
|
double oldamax=axismax;
|
|
double amin=aamin;
|
|
double amax=aamax;
|
|
if (axisMinWidth>0 && fabs(amax-amin)<axisMinWidth) {
|
|
amax=amin+axisMinWidth;
|
|
}
|
|
|
|
axismin=amin;
|
|
axismax=amax;
|
|
|
|
if (amin<axisabsoultemin) axismin=axisabsoultemin;
|
|
if (amax>axisabsoultemax) axismax=axisabsoultemax;
|
|
|
|
if (axismin>axismax) {
|
|
axismin=amax;
|
|
axismax=amin;
|
|
}
|
|
if (isLogAxis()) {
|
|
if (axismin<=0) axismin=1e-306;
|
|
if (axismax<=0) axismax=1e-306;
|
|
if (fabs(axismin-axismax)<1e-306) {
|
|
axismax=10;
|
|
axismin=0.1;
|
|
}
|
|
}
|
|
|
|
if (axisMinWidth>0 && fabs(axismax-axismin)<axisMinWidth) {
|
|
axismax=axismin+axisMinWidth;
|
|
}
|
|
if (fabs(axismax-axismin)<1e-308) {
|
|
axismax=axismin+1;
|
|
}
|
|
if (oldamin!=axismin || oldamax!=axismax) {
|
|
paramsChanged=true;
|
|
calcPlotScaling();
|
|
redrawPlot();
|
|
}
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setNoAbsoluteRange() {
|
|
axisabsoultemin=-DBL_MAX;
|
|
axisabsoultemax=DBL_MAX;
|
|
setRange(axismin, axismax);
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickSpacing(double __value) {
|
|
this->tickSpacing = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setAxisMinWidth(double __value) {
|
|
this->axisMinWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setAutoAxisSpacing(bool __value) {
|
|
this->autoAxisSpacing = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTickLabelsEnabled(bool __value) {
|
|
this->axisStyle.minorTickLabelsEnabled = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLogAxis(bool __value)
|
|
{
|
|
this->logAxis = __value;
|
|
this->paramsChanged=true;
|
|
if (this->isLogAxis()) {
|
|
if (axismin<0) axismin=pow(10.0, floor(log(axismax-axismin)/log(10.0)-1.0));
|
|
if (axismax<0) axismax=pow(10.0, floor(log(axismax-axismin)/log(10.0)+1.0));
|
|
}
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLogAxisBase(double __value) {
|
|
this->logAxisBase = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setUserTickSpacing(double __value) {
|
|
this->userTickSpacing = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setUserLogTickSpacing(double __value) {
|
|
this->userLogTickSpacing = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLabelType(JKQTPCALabelType __value) {
|
|
this->axisStyle.labelType = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickMode(JKQTPLabelTickMode __value)
|
|
{
|
|
this->axisStyle.tickMode = __value;
|
|
this->paramsChanged=true;
|
|
setLogAxis(this->logAxis);
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickMode(int __value) {
|
|
setTickMode(JKQTPLabelTickMode(__value));
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setAxisLabel(const QString& __value) {
|
|
this->axisLabel = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLabelPosition(JKQTPLabelPosition __value) {
|
|
this->axisStyle.labelPosition = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
|
|
void JKQTPCoordinateAxis::setLabelFontSize(double __value) {
|
|
this->axisStyle.labelFontSize = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
|
|
void JKQTPCoordinateAxis::setTickTimeFormat(const QString& __value) {
|
|
this->axisStyle.tickTimeFormat = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickDateFormat(const QString& __value) {
|
|
this->axisStyle.tickDateFormat = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickDateTimeFormat(const QString& __value) {
|
|
this->axisStyle.tickDateTimeFormat = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickLabelFontSize(double __value) {
|
|
this->axisStyle.tickLabelFontSize = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTickLabelFontSize(double __value) {
|
|
this->axisStyle.minorTickLabelFontSize = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTickLabelFullNumber(bool __value) {
|
|
this->axisStyle.minorTickLabelFullNumber = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinTicks(unsigned int __value) {
|
|
this->axisStyle.minTicks = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTicks(unsigned int __value) {
|
|
this->axisStyle.minorTicks = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTicks(int __value) {
|
|
this->axisStyle.minorTicks = qMax(int(0), __value);
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickOutsideLength(double __value) {
|
|
this->axisStyle.tickOutsideLength = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTickOutsideLength(double __value) {
|
|
this->axisStyle.minorTickOutsideLength = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickInsideLength(double __value) {
|
|
this->axisStyle.tickInsideLength = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTickInsideLength(double __value) {
|
|
this->axisStyle.minorTickInsideLength = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setAxisColor(const QColor& __value) {
|
|
this->axisStyle.axisColor = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setShowZeroAxis(bool __value) {
|
|
this->axisStyle.showZeroAxis = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setInverted(bool __value) {
|
|
this->inverted = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setGridColor(const QColor& __value) {
|
|
this->axisStyle.gridColor = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorGridColor(const QColor& __value) {
|
|
this->axisStyle.minorGridColor = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setGridWidth(double __value) {
|
|
this->axisStyle.gridWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setGridStyle(Qt::PenStyle __value) {
|
|
this->axisStyle.gridStyle = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorGridWidth(double __value) {
|
|
this->axisStyle.minorGridWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorGridStyle(Qt::PenStyle __value) {
|
|
this->axisStyle.minorGridStyle = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setDrawMode1(JKQTPCADrawMode __value) {
|
|
this->axisStyle.drawMode1 = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setDrawMode2(JKQTPCADrawMode __value) {
|
|
this->axisStyle.drawMode2 = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setMinorTickWidth(double __value) {
|
|
this->axisStyle.minorTickWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickWidth(double __value) {
|
|
this->axisStyle.tickWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLineWidth(double __value) {
|
|
this->axisStyle.lineWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLineWidthZeroAxis(double __value) {
|
|
this->axisStyle.lineWidthZeroAxis = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickLabelDistance(double __value) {
|
|
this->axisStyle.tickLabelDistance = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLabelDistance(double __value) {
|
|
this->axisStyle.labelDistance = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setLabelDigits(int __value) {
|
|
this->axisStyle.labelDigits = __value;
|
|
this->paramsChanged=true;
|
|
this->axisStyle.autoLabelDigits=false;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setDrawGrid(bool __value) {
|
|
this->axisStyle.drawGrid = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setDrawMinorGrid(bool __value) {
|
|
this->axisStyle.drawMinorGrid = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPCoordinateAxis::setTickLabelAngle(double __value) {
|
|
this->axisStyle.tickLabelAngle = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
|
|
void JKQTPCoordinateAxis::setAbsoluteRange(double amin, double amax) {
|
|
axisabsoultemin=amin;
|
|
axisabsoultemax=amax;
|
|
|
|
if (axisabsoultemin>axisabsoultemax) {
|
|
axisabsoultemin=amax;
|
|
axisabsoultemax=amin;
|
|
}
|
|
|
|
if (axisabsoultemin==axisabsoultemax) {
|
|
axisabsoultemax=axisabsoultemin+1;
|
|
}
|
|
setRange(axismin, axismax);
|
|
/*paramsChanged=true;
|
|
calcPlotScaling();
|
|
redrawPlot();*/
|
|
}
|
|
|
|
double JKQTPCoordinateAxis::getNextLabelDistance(double x) {
|
|
if (axisStyle.tickMode==JKQTPLTMLinOrPower) {
|
|
if (logAxis) {
|
|
return x*tickSpacingLog;
|
|
} else {
|
|
return tickSpacing;
|
|
}
|
|
} else if (axisStyle.tickMode==JKQTPLTMLin) {
|
|
return tickSpacing;
|
|
} else if (axisStyle.tickMode==JKQTPLTMPower) {
|
|
return x*tickSpacingLog;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
bool JKQTPCoordinateAxis::getNextLabel(double& x, QString& label, bool init) {
|
|
//qDebug()<<"start JKQTPCoordinateAxis::getNextLabel("<<x<<label<<init<<")";
|
|
label="";
|
|
if (tickLabels.size()<=0) {
|
|
if (init) {
|
|
x=tickStart;
|
|
label=floattolabel(x);
|
|
return true;
|
|
} else {
|
|
if (axisStyle.tickMode==JKQTPLTMLinOrPower) {
|
|
if (logAxis) {
|
|
x*=tickSpacingLog;
|
|
} else {
|
|
x=x+tickSpacing;
|
|
}
|
|
} else if (axisStyle.tickMode==JKQTPLTMLin) {
|
|
x=x+tickSpacing;
|
|
} else if (axisStyle.tickMode==JKQTPLTMPower) {
|
|
x*=tickSpacingLog;
|
|
}
|
|
}
|
|
if (x>=axismin && x<=axismax) {
|
|
label=floattolabel(x);
|
|
}
|
|
return (x<=axismax);
|
|
} else {
|
|
if (init) {
|
|
if (tickLabels.size()>0) {
|
|
x=tickLabels[0].first;
|
|
label=tickLabels[0].second;
|
|
}
|
|
return (tickLabels.size()>0);
|
|
} else {
|
|
for (int i=0; i<tickLabels.size(); i++) {
|
|
if (x==tickLabels[i].first && i+1<tickLabels.size()) {
|
|
if (x>=axismin && x<=axismax) {
|
|
label=tickLabels[i+1].second;
|
|
x=tickLabels[i+1].first;
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
QSizeF JKQTPCoordinateAxis::getMaxTickLabelSize(JKQTPEnhancedPainter& painter, double* ascent, double* descent) {
|
|
double w=0, h=0, a=0;
|
|
calcPlotScaling();
|
|
|
|
double x=tickStart;
|
|
QString label="";
|
|
getNextLabel(x, label, true);
|
|
QFont f;
|
|
f.setFamily(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
f.setPointSizeF(this->axisStyle.tickLabelFontSize*parent->getFontSizeMultiplier());
|
|
QFontMetricsF fm(f);
|
|
bool first=true;
|
|
int cnt=0;
|
|
while (getNextLabel(x, label, first) && cnt<50) {
|
|
double width, ascent, descent, strikeoutPos;
|
|
parent->getTextSizeDetail(f, label, painter, width, ascent, descent, strikeoutPos);
|
|
if (width>w) w=width;
|
|
if (ascent+descent>h) h=ascent+descent;
|
|
if (ascent>a) a=ascent;
|
|
first=false;
|
|
cnt++;
|
|
}
|
|
//qDebug()<<"getMaxTickLabelSize() = ["<<w<<", "<<h<<"]\n";
|
|
if (ascent) *ascent=a;
|
|
if (descent) *descent=h-a;
|
|
if (axisStyle.tickLabelAngle!=0) {
|
|
QRectF r(0,0,w,h);
|
|
return jkqtpRotateRect(r, axisStyle.tickLabelAngle).boundingRect().size();
|
|
} else {
|
|
return QSizeF(w, h);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JKQTPVerticalAxis::JKQTPVerticalAxis(JKQTBasePlotter* parent):
|
|
JKQTPCoordinateAxis(parent)
|
|
{
|
|
//axisPrefix="yaxis_";
|
|
scaleSign=-1;
|
|
if (parent) {
|
|
axisStyle=parent->getCurrentPlotterStyle().yAxisStyle;
|
|
} else {
|
|
axisStyle=JKQTPGetSystemDefaultBaseStyle().yAxisStyle;
|
|
}
|
|
}
|
|
|
|
double JKQTPVerticalAxis::getParentPlotWidth() const {
|
|
return parent->getPlotHeight();
|
|
}
|
|
|
|
double JKQTPVerticalAxis::getParentPlotOffset() const {
|
|
return parent->getInternalPlotBorderTop();
|
|
}
|
|
|
|
QSizeF JKQTPVerticalAxis::getSize1(JKQTPEnhancedPainter& painter) {
|
|
if (axisStyle.drawMode1==JKQTPCADMnone) return QSize(0,0);
|
|
double ptwidth=axisStyle.axisLineOffset;
|
|
double labwidth=0;
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode1)) ptwidth+=axisStyle.tickOutsideLength;
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
ptwidth+=axisStyle.tickLabelDistance;
|
|
// find out the maximum width over all visible plot labels
|
|
labwidth+=getMaxTickLabelSize(painter).width();
|
|
}
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
ptwidth+=axisStyle.labelDistance;
|
|
// find out size of axis label
|
|
labwidth+=parent->getTextSizeSize(getParent()->getCurrentPlotterStyle().defaultFontName, axisStyle.labelFontSize*parent->getFontSizeMultiplier(), axisLabel, painter).height();
|
|
}
|
|
|
|
return QSizeF(parent->pt2px(painter, ptwidth)+labwidth, getParentPlotWidth());
|
|
}
|
|
|
|
QSizeF JKQTPVerticalAxis::getSize2(JKQTPEnhancedPainter& painter) {
|
|
if (axisStyle.drawMode2==JKQTPCADMnone) return QSize(0,0);
|
|
double ptwidth=axisStyle.axisLineOffset;
|
|
double labwidth=0;
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode2)) ptwidth+=axisStyle.tickOutsideLength;
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
ptwidth+=axisStyle.tickLabelDistance;
|
|
// find out the maximum width over all visible plot labels
|
|
labwidth+=getMaxTickLabelSize(painter).width();
|
|
}
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
ptwidth+=axisStyle.labelDistance;
|
|
// find out size of axis label
|
|
labwidth+=parent->getTextSizeSize(getParent()->getCurrentPlotterStyle().defaultFontName, axisStyle.labelFontSize*parent->getFontSizeMultiplier(), axisLabel, painter).height();
|
|
}
|
|
|
|
return QSizeF(parent->pt2px(painter, ptwidth)+labwidth, getParentPlotWidth());
|
|
}
|
|
|
|
|
|
double JKQTPVerticalAxis::getParentOtheraxisOffset() const {
|
|
return parent->x2p(parent->getXMin());
|
|
}
|
|
|
|
|
|
double JKQTPVerticalAxis::getParentOtheraxisWidth() const {
|
|
return fabs(parent->x2p(parent->getXMax())-parent->x2p(parent->getXMin()));
|
|
}
|
|
|
|
bool JKQTPVerticalAxis::getParentOtheraxisInverted() const
|
|
{
|
|
return parent->getXAxis()->getInverted();
|
|
}
|
|
|
|
void JKQTPVerticalAxis::drawGrids(JKQTPEnhancedPainter& painter) {
|
|
//qDebug()<<" start JKQTPVerticalAxis::drawGrids(";
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen pg=painter.pen();
|
|
pg.setColor(axisStyle.gridColor);
|
|
pg.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.gridWidth*parent->getLineWidthMultiplier())));
|
|
pg.setStyle(axisStyle.gridStyle);
|
|
QPen pmg=painter.pen();
|
|
pmg.setColor(axisStyle.minorGridColor);
|
|
pmg.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH,parent->pt2px(painter, axisStyle.minorGridWidth*parent->getLineWidthMultiplier())));
|
|
pmg.setStyle(axisStyle.minorGridStyle);
|
|
//double top=x2p(axismax);
|
|
//double bottom=x2p(axismin);
|
|
double left=0;
|
|
double right=0;
|
|
if (getParentOtheraxisInverted()) {
|
|
left=getParentOtheraxisOffset()-getParentOtheraxisWidth();//;
|
|
right=getParentOtheraxisOffset();//;
|
|
} else {
|
|
left=getParentOtheraxisOffset();//;
|
|
right=getParentOtheraxisOffset()+getParentOtheraxisWidth();//;
|
|
}
|
|
|
|
double x=tickStart;
|
|
QString label="";
|
|
bool first=true;
|
|
// loop through all labels, as they are at the major ticks, do not draw more than 200 labels (prevent hang ups)
|
|
int cnt=0;
|
|
QVector<QLineF> lines_pg;
|
|
QVector<QLineF> lines_pmg;
|
|
while (getNextLabel(x, label, first) && (cnt<200)) {
|
|
double w=getNextLabelDistance(x);
|
|
double mtdist=w/static_cast<double>(axisStyle.minorTicks+1);
|
|
|
|
double xx=x2p(x);
|
|
//qDebug()<<" tick @ x="<<x<<" label="<<label<<" mtdist="<<mtdist<<" axisStyle.minorTicks="<<minorTicks;
|
|
|
|
//painter.setPen(pg);
|
|
//qDebug()<<" 1";
|
|
if (axisStyle.drawGrid && (x<axismax) && (x>axismin) && (fabs(left-right)>0)) {
|
|
QLineF l(left, xx, right, xx);
|
|
if (l.length()>0) lines_pg.append(l);//painter.drawLine(l);
|
|
}
|
|
//qDebug()<<" 2";
|
|
//painter.setPen(pmg);
|
|
//qDebug()<<" 3";
|
|
if ((tickLabels.size()<=0) && axisStyle.drawMinorGrid && (axisStyle.minorTicks>0) && (fabs(right-left)>0)) {
|
|
//qDebug()<<" 3.1";
|
|
double mx=x+mtdist;
|
|
//qDebug()<<" 3.2";
|
|
for (int i=0; i<static_cast<int>(axisStyle.minorTicks); i++) {
|
|
//qDebug()<<" 3.2.1";
|
|
double mxx=x2p(mx);
|
|
//qDebug()<<" 3.2.2";
|
|
if ((mx<axismax) && (mx>axismin) && (fabs(right-left)>0)) {
|
|
QLineF l(left, mxx, right, mxx);
|
|
if (l.length()>0) lines_pmg.append(l);//painter.drawLine(l);
|
|
}
|
|
//qDebug()<<" 3.2.3";
|
|
mx=mx+mtdist;
|
|
//qDebug()<<" 3.2.4";
|
|
}
|
|
}
|
|
first=false;
|
|
cnt++;
|
|
}
|
|
painter.setPen(pg);
|
|
painter.drawLines(lines_pg);
|
|
painter.setPen(pmg);
|
|
painter.drawLines(lines_pmg);
|
|
|
|
//qDebug()<<" end JKQTPVerticalAxis::drawGrids(";
|
|
}
|
|
|
|
void JKQTPVerticalAxis::drawTickLabel1(JKQTPEnhancedPainter &painter, double xx, double yy, const QString& label, double fontSize)
|
|
{
|
|
getParentMathText()->setFontSize(fontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->setFontColor(axisStyle.axisColor);
|
|
|
|
getParentMathText()->parse(label);
|
|
double width, ascent, descent, strikeoutPos;
|
|
getParentMathText()->getSizeDetail(painter, width, ascent, descent, strikeoutPos);
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
double lx=xx-parent->pt2px(painter, axisStyle.minorTickOutsideLength+axisStyle.tickLabelDistance)-width;
|
|
if (axisStyle.tickLabelAngle==90) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(lx+width-1.25*strikeoutPos, yy-width/2.0);
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else if (axisStyle.tickLabelAngle==-90) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(lx+width-0.25*strikeoutPos, yy+width/2.0);
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else if (axisStyle.tickLabelAngle!=0) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
if (axisStyle.tickLabelAngle>0) {
|
|
painter.translate(lx-strikeoutPos+(width)*(1.0-cos(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)), yy+strikeoutPos-width*sin(fabs(axisStyle.tickLabelAngle)/180.0*M_PI));
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
} else {
|
|
painter.translate(lx+strikeoutPos+(width-strikeoutPos)*(1.0-cos(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)), yy+strikeoutPos+width*sin(fabs(axisStyle.tickLabelAngle)/180.0*M_PI));
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
}
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else {
|
|
getParentMathText()->draw(painter, lx, yy+strikeoutPos);
|
|
}
|
|
}
|
|
}
|
|
|
|
void JKQTPVerticalAxis::drawTickLabel2(JKQTPEnhancedPainter &painter, double xx, double yy, const QString &label, double fontSize)
|
|
{
|
|
getParentMathText()->setFontSize(fontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->setFontColor(axisStyle.axisColor);
|
|
|
|
getParentMathText()->parse(label);
|
|
double width, ascent, descent, strikeoutPos;
|
|
getParentMathText()->getSizeDetail(painter, width, ascent, descent, strikeoutPos);
|
|
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
double lx=xx+parent->pt2px(painter, axisStyle.tickOutsideLength+axisStyle.tickLabelDistance);
|
|
if (axisStyle.tickLabelAngle==90) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(lx+descent, yy-width/2.0);
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else if (axisStyle.tickLabelAngle==-90) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(lx+ascent, yy+width/2.0);
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else if (axisStyle.tickLabelAngle!=0) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
double shiftx=0;
|
|
if (axisStyle.tickLabelAngle>0) {
|
|
shiftx=strikeoutPos*sin(fabs(axisStyle.tickLabelAngle)/180.0*M_PI);
|
|
} else {
|
|
|
|
}
|
|
painter.translate(lx+shiftx, yy+strikeoutPos);
|
|
painter.rotate(-axisStyle.tickLabelAngle);
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else {
|
|
getParentMathText()->draw(painter, lx, yy+strikeoutPos);
|
|
}
|
|
}
|
|
}
|
|
|
|
void JKQTPVerticalAxis::drawAxes(JKQTPEnhancedPainter& painter) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPEnhancedPainter[%1]::drawAxes()").arg(objectName()));
|
|
#endif
|
|
|
|
// make shure all parameters are calculated correctly
|
|
calcPlotScaling();
|
|
|
|
// determine pixel coordinates of important positions
|
|
double top=x2p(axismax);
|
|
double bottom=x2p(axismin);
|
|
double left=0;
|
|
double right=0;
|
|
if (inverted) {
|
|
qSwap(top, bottom);
|
|
}
|
|
if (getParentOtheraxisInverted()) {
|
|
left=getParentOtheraxisOffset()-getParentOtheraxisWidth();//;
|
|
right=getParentOtheraxisOffset();//;
|
|
} else {
|
|
left=getParentOtheraxisOffset();//;
|
|
right=getParentOtheraxisOffset()+getParentOtheraxisWidth();//;
|
|
}
|
|
// move axes outside plot rectangle, if required
|
|
left-=parent->pt2px(painter, axisStyle.axisLineOffset);
|
|
right+=parent->pt2px(painter, axisStyle.axisLineOffset);
|
|
//qDebug()<<"JKQTPVerticalAxis:";
|
|
//qDebug()<<" left="<<left;
|
|
//qDebug()<<" right="<<right;
|
|
//qDebug()<<" top="<<top;
|
|
//qDebug()<<" bottom="<<bottom;
|
|
//qDebug()<<" scale="<<scale;
|
|
//qDebug()<<" offset="<<offset;
|
|
//qDebug()<<" x2p(0)="<<x2p(0);
|
|
//qDebug()<<" tickStart="<<tickStart;
|
|
|
|
if (std::isnan(left) || std::isnan(right) || std::isnan(top) || std::isnan(bottom)) return;
|
|
if (std::isinf(left) || std::isinf(right) || std::isinf(top) || std::isinf(bottom)) return;
|
|
//qDebug()<<" start JKQTPVerticalAxis::drawAxes(";
|
|
//qDebug()<<"drawing vertical axis ... range = ["<<axismin<<" .. "<<axismax<<"]\n";
|
|
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen pmain=painter.pen();
|
|
pmain.setColor(axisStyle.axisColor);
|
|
pmain.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.lineWidth*parent->getLineWidthMultiplier())));
|
|
pmain.setStyle(Qt::SolidLine);
|
|
|
|
QPen ptick=pmain;
|
|
ptick.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.tickWidth*parent->getLineWidthMultiplier())));
|
|
|
|
QPen pmtick=ptick;
|
|
pmtick.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.minorTickWidth*parent->getLineWidthMultiplier())));
|
|
|
|
getParentMathText()->setFontSize(this->axisStyle.tickLabelFontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->setFontColor(axisStyle.axisColor);
|
|
|
|
painter.setPen(pmain);
|
|
|
|
// plot thick axis at y==0
|
|
if (axisStyle.showZeroAxis && (0>axismin) && (0<axismax)) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPEnhancedPainter[%1]::drawAxes(): 0Axis").arg(objectName()));
|
|
#endif
|
|
QPen pmain1=pmain;
|
|
pmain1.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.lineWidthZeroAxis*parent->getLineWidthMultiplier())));
|
|
pmain1.setColor(axisStyle.colorZeroAxis);
|
|
pmain1.setStyle(axisStyle.styleZeroAxis);
|
|
painter.setPen(pmain1);
|
|
QLineF l(left-parent->pt2px(painter, axisStyle.tickOutsideLength), x2p(0), right+parent->pt2px(painter, axisStyle.tickOutsideLength), x2p(0));
|
|
painter.drawLine(l);
|
|
|
|
painter.setPen(pmain);
|
|
}
|
|
|
|
// draw thick axis lines, left and/or right
|
|
if ( JKQTPCADrawModeHasLine(axisStyle.drawMode1)) {
|
|
QLineF l(left, x2p(axismin), left, x2p(axismax));
|
|
painter.drawLine(l);
|
|
}
|
|
if (JKQTPCADrawModeHasLine(axisStyle.drawMode2)) {
|
|
QLineF l(right, x2p(axismin), right, x2p(axismax));
|
|
painter.drawLine(l);
|
|
}
|
|
|
|
// plot minor and major ticks + tick labels
|
|
QSizeF labelMax=getMaxTickLabelSize(painter);
|
|
double x=tickStart;
|
|
QString label="";
|
|
bool first=true;
|
|
// loop through all labels, as they are at the major ticks
|
|
int cnt=0;
|
|
|
|
QVector<QLineF> lines_ptick, lines_ptick2;
|
|
QVector<QLineF> lines_pmtick, lines_pmtick2;
|
|
|
|
{
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPEnhancedPainter[%1]::drawAxes(): calcLabels").arg(objectName()));
|
|
#endif
|
|
while (getNextLabel(x, label, first) && cnt<200) {
|
|
double mtdist=getNextLabelDistance(x)/static_cast<double>(axisStyle.minorTicks+1);
|
|
|
|
double xleft=-1000000;
|
|
double xx=x2p(x);
|
|
//qDebug()<<" tick @ x="<<x<<" label="<<label<<" mtdist="<<mtdist<<" axisStyle.minorTicks="<<minorTicks;
|
|
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode1)||JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
//painter.setPen(ptick);
|
|
if ((x<=axismax) && (x>=axismin)) {
|
|
QLineF l(left-parent->pt2px(painter, axisStyle.tickOutsideLength), xx, left+parent->pt2px(painter, axisStyle.tickInsideLength), xx);
|
|
if (l.length()>0) lines_ptick.append(l);//painter.drawLine(l);
|
|
}
|
|
//painter.setPen(pmtick);
|
|
if ((tickLabels.size()<=0) && (axisStyle.minorTicks>0)) {
|
|
double mx=x+mtdist;
|
|
int minTickCnt=axisStyle.minorTicks;
|
|
if (isLogAxis()) {
|
|
if (mtdist>x) {
|
|
mx=mtdist;
|
|
} else {
|
|
minTickCnt--;
|
|
mx=2.0*mtdist;
|
|
}
|
|
|
|
}
|
|
for (int i=0; i<minTickCnt; i++) {
|
|
double mxx=x2p(mx);
|
|
//if (logAxis) qDebug()<<i<<" => "<<mx<<mxx<<apprLogTicks<<w<<minorTicks;
|
|
if (mx<=axismax && mx>=axismin) {
|
|
QLineF l(xleft=left-parent->pt2px(painter, axisStyle.minorTickOutsideLength), mxx, left+parent->pt2px(painter, axisStyle.minorTickInsideLength), mxx);
|
|
if (l.length()>0) lines_pmtick.append(l);//painter.drawLine(l);
|
|
double val= mx/pow(logAxisBase,floor(log(mx)/log(logAxisBase)));
|
|
|
|
if (axisStyle.minorTickLabelsEnabled&&JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
if (axisStyle.minorTickLabelFullNumber) val=mx;
|
|
QString minorlabel=floattolabel(val);
|
|
drawTickLabel1(painter, left, mxx, minorlabel, axisStyle.minorTickLabelFontSize);
|
|
//drawTickLabel2(painter, right, xx, minorlabel, axisStyle.minorTickLabelFontSize);
|
|
}
|
|
}
|
|
mx=mx+mtdist;
|
|
|
|
}
|
|
}
|
|
}
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode2)||JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
//painter.setPen(ptick);
|
|
if (x<=axismax && x>=axismin) {
|
|
QLineF l(right-parent->pt2px(painter, axisStyle.tickInsideLength), xx, right+parent->pt2px(painter, axisStyle.tickOutsideLength), xx);
|
|
if (l.length()>0) lines_ptick2.append(l);//painter.drawLine(l);
|
|
}
|
|
//painter.setPen(pmtick);
|
|
if ((tickLabels.size()<=0) && (axisStyle.minorTicks>0)) {
|
|
double mx=x+mtdist;
|
|
int minTickCnt=axisStyle.minorTicks;
|
|
if (isLogAxis()) {
|
|
if (mtdist>x) {
|
|
mx=mtdist;
|
|
} else {
|
|
minTickCnt--;
|
|
mx=2.0*mtdist;
|
|
}
|
|
|
|
}
|
|
for (int i=0; i<minTickCnt; i++) {
|
|
double mxx=x2p(mx);
|
|
if (mx<=axismax && mx>=axismin) {
|
|
QLineF l(right-parent->pt2px(painter, axisStyle.minorTickInsideLength), mxx, xleft=(right+parent->pt2px(painter, axisStyle.minorTickOutsideLength)), mxx);
|
|
if (l.length()>0) lines_pmtick2.append(l);//painter.drawLine(l);
|
|
double val= mx/pow(logAxisBase,floor(log(mx)/log(logAxisBase)));
|
|
|
|
if (axisStyle.minorTickLabelsEnabled) {
|
|
if (axisStyle.minorTickLabelFullNumber&&JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) val=mx;
|
|
QString minorlabel=floattolabel(val);
|
|
//drawTickLabel1(painter, left, xx, minorlabel, axisStyle.minorTickLabelFontSize);
|
|
drawTickLabel2(painter, xleft, mxx, minorlabel, axisStyle.minorTickLabelFontSize);
|
|
}
|
|
}
|
|
mx=mx+mtdist;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((label!="") && (x<=axismax && x>=axismin)) {
|
|
|
|
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) drawTickLabel1(painter, left, xx, label, this->axisStyle.tickLabelFontSize);
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) drawTickLabel2(painter, right, xx, label, this->axisStyle.tickLabelFontSize);
|
|
|
|
}
|
|
first=false;
|
|
cnt++;
|
|
}
|
|
}
|
|
{
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPEnhancedPainter[%1]::drawAxes(): drawLines").arg(objectName()));
|
|
#endif
|
|
painter.setPen(ptick);
|
|
painter.drawLines(lines_ptick);
|
|
painter.drawLines(lines_ptick2);
|
|
painter.setPen(pmtick);
|
|
painter.drawLines(lines_pmtick);
|
|
painter.drawLines(lines_pmtick2);
|
|
}
|
|
|
|
// plot axis label
|
|
if (!axisLabel.isEmpty() && JKQTPCADrawModeHasAxisLabel(axisStyle.drawMode1)) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPEnhancedPainter[%1]::drawAxes(): axisLabel1").arg(objectName()));
|
|
#endif
|
|
getParentMathText()->setFontSize(axisStyle.labelFontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->parse(axisLabel);
|
|
double width, ascent, descent, strikeoutPos;
|
|
getParentMathText()->getSizeDetail(painter, width, ascent, descent, strikeoutPos);
|
|
|
|
|
|
QRectF rect(0,0, getParentPlotWidth(), ascent+descent);//plotBorderLeft-30);
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(QPointF(left-parent->pt2px(painter, axisStyle.tickOutsideLength+axisStyle.tickLabelDistance+axisStyle.labelDistance)-descent-labelMax.width()-labelMax.height(), bottom));
|
|
painter.rotate(-90);
|
|
//JKQTPEnhancedPainter::RenderHints h=painter.renderHints();
|
|
//painter.drawRect(rect);
|
|
//painter.drawEllipse(-4, -4, 8, 8);
|
|
switch(axisStyle.labelPosition) {
|
|
case JKQTPLabelMax:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignRight, rect);
|
|
break;
|
|
case JKQTPLabelMin:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignLeft, rect);
|
|
break;
|
|
case JKQTPLabelCenter:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignHCenter, rect);
|
|
break;
|
|
}
|
|
if (getParent()->getCurrentPlotterStyle().debugShowRegionBoxes) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen p("magenta");
|
|
QColor col=p.color(); col.setAlphaF(0.8); p.setColor(col);
|
|
p.setWidthF(getParent()->getCurrentPlotterStyle().debugRegionLineWidth/2.0);
|
|
painter.setPen(p);
|
|
painter.setBrush(QBrush(QColor(Qt::transparent)));
|
|
painter.drawRect(rect);
|
|
|
|
}
|
|
painter.resetTransform();
|
|
|
|
}
|
|
if (!axisLabel.isEmpty() && JKQTPCADrawModeHasAxisLabel(axisStyle.drawMode2)) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPEnhancedPainter[%1]::drawAxes(): axisLabel2").arg(objectName()));
|
|
#endif
|
|
getParentMathText()->setFontSize(axisStyle.labelFontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->parse(axisLabel);
|
|
|
|
|
|
QRectF rect(0,0, getParentPlotWidth(), getParentMathText()->getSize(painter).height());//plotBorderLeft-30);
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(QPointF(right+parent->pt2px(painter, axisStyle.tickOutsideLength+axisStyle.tickLabelDistance+axisStyle.labelDistance)+labelMax.width(), bottom));
|
|
painter.rotate(-90);
|
|
//JKQTPEnhancedPainter::RenderHints h=painter.renderHints();
|
|
//painter.drawRect(rect);
|
|
//painter.drawEllipse(-4, -4, 8, 8);
|
|
switch(axisStyle.labelPosition) {
|
|
case JKQTPLabelMax:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignRight, rect);
|
|
break;
|
|
case JKQTPLabelMin:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignLeft, rect);
|
|
break;
|
|
case JKQTPLabelCenter:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignHCenter, rect);
|
|
break;
|
|
}
|
|
if (getParent()->getCurrentPlotterStyle().debugShowRegionBoxes) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen p("magenta");
|
|
QColor col=p.color(); col.setAlphaF(0.8); p.setColor(col);
|
|
p.setWidthF(getParent()->getCurrentPlotterStyle().debugRegionLineWidth/2.0);
|
|
painter.setPen(p);
|
|
painter.setBrush(QBrush(QColor(Qt::transparent)));
|
|
painter.drawRect(rect);
|
|
|
|
}
|
|
//painter.resetTransform();
|
|
|
|
}
|
|
|
|
|
|
if (getParent()->getCurrentPlotterStyle().debugShowRegionBoxes) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen p("cyan");
|
|
p.setWidthF(getParent()->getCurrentPlotterStyle().debugRegionLineWidth);
|
|
QColor col=p.color(); col.setAlphaF(0.8); p.setColor(col);
|
|
painter.setPen(p);
|
|
painter.setBrush(QBrush(QColor(Qt::transparent)));
|
|
QSizeF s1, s2;
|
|
s1=getSize1(painter);
|
|
s2=getSize2(painter);
|
|
painter.drawRect(QRectF(QPointF(left-s1.width(), top), s1));
|
|
painter.drawRect(QRectF(QPointF(right, top), s2));
|
|
|
|
}
|
|
|
|
//qDebug()<<" end JKQTPVerticalAxis::drawAxes(";
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JKQTPVerticalIndependentAxis::JKQTPVerticalIndependentAxis(double axisOffset, double axisWidth, double otherAxisOffset, double otherAxisWidth, JKQTBasePlotter* parent):
|
|
JKQTPVerticalAxis(parent)
|
|
{
|
|
this->axisOffset=axisOffset;
|
|
this->axisWidth=axisWidth;
|
|
this->otherAxisOffset=otherAxisOffset;
|
|
this->otherAxisWidth=otherAxisWidth;
|
|
this->otherAxisInverted=false;
|
|
if (parent) {
|
|
axisStyle=parent->getCurrentPlotterStyle().rightColorbarAxisStyle;
|
|
} else {
|
|
axisStyle=JKQTPGetSystemDefaultBaseStyle().rightColorbarAxisStyle;
|
|
}
|
|
|
|
}
|
|
|
|
void JKQTPVerticalIndependentAxis::setAxisOffset(double __value) {
|
|
this->axisOffset = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPVerticalIndependentAxis::setAxisWidth(double __value) {
|
|
this->axisWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPVerticalIndependentAxis::setOtherAxisOffset(double __value) {
|
|
this->otherAxisOffset = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPVerticalIndependentAxis::setOtherAxisWidth(double __value) {
|
|
this->otherAxisWidth = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
void JKQTPVerticalIndependentAxis::setOtherAxisInverted(bool __value) {
|
|
this->otherAxisInverted = __value;
|
|
this->paramsChanged=true;
|
|
redrawPlot();
|
|
}
|
|
|
|
double JKQTPVerticalIndependentAxis::getParentPlotWidth() const { return axisWidth; }
|
|
|
|
double JKQTPVerticalIndependentAxis::getParentPlotOffset() const { return axisOffset; }
|
|
|
|
double JKQTPVerticalIndependentAxis::getParentOtheraxisWidth() const { return otherAxisWidth; }
|
|
|
|
bool JKQTPVerticalIndependentAxis::getParentOtheraxisInverted() const { return otherAxisInverted; }
|
|
|
|
double JKQTPVerticalIndependentAxis::getParentOtheraxisOffset() const { return otherAxisOffset; }
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JKQTPHorizontalAxis::JKQTPHorizontalAxis(JKQTBasePlotter* parent):
|
|
JKQTPCoordinateAxis(parent)
|
|
{
|
|
//axisPrefix="xaxis_";
|
|
scaleSign=1;
|
|
if (parent) {
|
|
axisStyle=parent->getCurrentPlotterStyle().xAxisStyle;
|
|
} else {
|
|
axisStyle=JKQTPGetSystemDefaultBaseStyle().xAxisStyle;
|
|
}
|
|
|
|
}
|
|
|
|
double JKQTPHorizontalAxis::getParentPlotWidth() const {
|
|
return parent->getPlotWidth();
|
|
}
|
|
|
|
double JKQTPHorizontalAxis::getParentPlotOffset() const {
|
|
return parent->getInternalPlotBorderLeft();
|
|
}
|
|
|
|
QSizeF JKQTPHorizontalAxis::getSize1(JKQTPEnhancedPainter& painter) {
|
|
if (axisStyle.drawMode1==JKQTPCADMnone) return QSize(0,0);
|
|
double ptwidth=axisStyle.axisLineOffset;
|
|
double labwidth=0;
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode1)) ptwidth+=axisStyle.tickOutsideLength;
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
ptwidth+=axisStyle.tickLabelDistance;
|
|
// find out the maximum width over all visible plot labels
|
|
labwidth+=getMaxTickLabelSize(painter).height();
|
|
}
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
ptwidth+=axisStyle.labelDistance;
|
|
// find out size of axis label
|
|
labwidth+=parent->getTextSizeSize(getParent()->getCurrentPlotterStyle().defaultFontName, axisStyle.labelFontSize*parent->getFontSizeMultiplier(), axisLabel, painter).width();
|
|
}
|
|
|
|
return QSizeF(getParentPlotWidth(), parent->pt2px(painter, ptwidth)+labwidth);
|
|
}
|
|
|
|
QSizeF JKQTPHorizontalAxis::getSize2(JKQTPEnhancedPainter& painter) {
|
|
if (axisStyle.drawMode2==JKQTPCADMnone) return QSize(0,0);
|
|
double ptwidth=axisStyle.axisLineOffset;
|
|
double labwidth=0;
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode2)) ptwidth+=axisStyle.tickOutsideLength;
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
ptwidth+=axisStyle.tickLabelDistance;
|
|
// find out the maximum width over all visible plot labels
|
|
labwidth+=getMaxTickLabelSize(painter).height();
|
|
}
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
ptwidth+=axisStyle.labelDistance;
|
|
// find out size of axis label
|
|
labwidth+=parent->getTextSizeSize(getParent()->getCurrentPlotterStyle().defaultFontName, axisStyle.labelFontSize*parent->getFontSizeMultiplier(), axisLabel, painter).width();
|
|
}
|
|
|
|
return QSizeF(getParentPlotWidth(), parent->pt2px(painter, ptwidth)+labwidth);
|
|
}
|
|
|
|
|
|
double JKQTPHorizontalAxis::getParentOtheraxisOffset() const {
|
|
return parent->y2p(parent->getYMax());
|
|
}
|
|
|
|
|
|
double JKQTPHorizontalAxis::getParentOtheraxisWidth() const {
|
|
return fabs(parent->y2p(parent->getYMax())-parent->y2p(parent->getYMin()));
|
|
}
|
|
|
|
bool JKQTPHorizontalAxis::getParentOtheraxisInverted() const
|
|
{
|
|
return parent->getYAxis()->getInverted();
|
|
}
|
|
|
|
void JKQTPHorizontalAxis::drawGrids(JKQTPEnhancedPainter& painter) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
//double right=x2p(axismax);
|
|
//double left=x2p(axismin);
|
|
double bottom=0;
|
|
double top=0;
|
|
if (getParentOtheraxisInverted()) {
|
|
top=getParentOtheraxisOffset()-getParentOtheraxisWidth();//;
|
|
bottom=getParentOtheraxisOffset();//;
|
|
} else {
|
|
top=getParentOtheraxisOffset();//;
|
|
bottom=getParentOtheraxisOffset()+getParentOtheraxisWidth();//;
|
|
}
|
|
QPen pg=painter.pen();
|
|
pg.setColor(axisStyle.gridColor);
|
|
pg.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.gridWidth*parent->getFontSizeMultiplier())));
|
|
pg.setStyle(axisStyle.gridStyle);
|
|
QPen pmg=painter.pen();
|
|
pmg.setColor(axisStyle.minorGridColor);
|
|
pmg.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.minorGridWidth*parent->getLineWidthMultiplier())));
|
|
pmg.setStyle(axisStyle.minorGridStyle);
|
|
|
|
double x=tickStart;
|
|
QString label="";
|
|
bool first=true;
|
|
// loop through all labels, as they are at the major ticks
|
|
int cnt=0;
|
|
QVector<QLineF> lines_pg;
|
|
QVector<QLineF> lines_pmg;
|
|
|
|
while (getNextLabel(x, label, first) && cnt<200) {
|
|
double mtdist=getNextLabelDistance(x)/static_cast<double>(axisStyle.minorTicks+1);
|
|
|
|
double xx=x2p(x);
|
|
//qDebug()<<" tick @ x="<<x<<" label="<<label<<" mtdist="<<mtdist<<" axisStyle.minorTicks="<<minorTicks;
|
|
|
|
//painter.setPen(pg);
|
|
if (axisStyle.drawGrid && (x<axismax) && (x>axismin)) {
|
|
QLineF l(xx, bottom, xx, top);
|
|
if (l.length()>0) lines_pg.append(l);//painter.drawLine(l);
|
|
}
|
|
//painter.setPen(pmg);
|
|
if ((tickLabels.size()<=0) && axisStyle.drawMinorGrid && (axisStyle.minorTicks>0)) {
|
|
double mx=x+mtdist;
|
|
for (int i=0; i<static_cast<int>(axisStyle.minorTicks); i++) {
|
|
double mxx=x2p(mx);
|
|
if ((mx<axismax) && (mx>axismin)) {
|
|
QLineF l( mxx, bottom, mxx, top);
|
|
if (l.length()>0) lines_pmg.append(l);//painter.drawLine(l);
|
|
}
|
|
mx=mx+mtdist;
|
|
}
|
|
}
|
|
first=false;
|
|
cnt++;
|
|
}
|
|
painter.setPen(pg);
|
|
painter.drawLines(lines_pg);
|
|
painter.setPen(pmg);
|
|
painter.drawLines(lines_pmg);
|
|
|
|
}
|
|
|
|
|
|
void JKQTPHorizontalAxis::drawTickLabel1(JKQTPEnhancedPainter &painter, double xx, double yy, const QString &label, double fontSize, double ascentMax, double /*descentMax*/)
|
|
{
|
|
getParentMathText()->setFontSize(fontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->setFontColor(axisStyle.axisColor);
|
|
|
|
getParentMathText()->parse(label);
|
|
|
|
double width, ascent, descent, strikeoutPos;
|
|
getParentMathText()->getSizeDetail(painter, width, ascent, descent, strikeoutPos);
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
double lx0=yy+parent->pt2px(painter, axisStyle.tickOutsideLength+axisStyle.tickLabelDistance);
|
|
double lx=lx0+ascentMax;
|
|
if (axisStyle.tickLabelAngle!=0) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
if (axisStyle.tickLabelAngle>0) {
|
|
painter.translate(xx-fabs(ascent*sin(axisStyle.tickLabelAngle/180.0*M_PI)/2.0), lx0+fabs(ascent*cos(axisStyle.tickLabelAngle/180.0*M_PI)));
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
} else {
|
|
painter.translate(xx+fabs(ascent*sin(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)/2.0)-width*fabs(cos(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)), lx0+ascent*fabs(cos(fabs(axisStyle.tickLabelAngle)/180.0*M_PI))+fabs(width*sin(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)));
|
|
painter.rotate(axisStyle.tickLabelAngle);
|
|
}
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else {
|
|
getParentMathText()->draw(painter, xx-width/2.0, lx);
|
|
}
|
|
}
|
|
}
|
|
|
|
void JKQTPHorizontalAxis::drawTickLabel2(JKQTPEnhancedPainter &painter, double xx, double yy, const QString &label, double fontSize, double /*ascentMax*/, double descentMax)
|
|
{
|
|
getParentMathText()->setFontSize(fontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->setFontColor(axisStyle.axisColor);
|
|
|
|
getParentMathText()->parse(label);
|
|
|
|
double width, ascent, descent, strikeoutPos;
|
|
getParentMathText()->getSizeDetail(painter, width, ascent, descent, strikeoutPos);
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
double lx0=yy-parent->pt2px(painter, axisStyle.tickOutsideLength+axisStyle.tickLabelDistance);
|
|
double lx=lx0-descentMax;
|
|
if (axisStyle.tickLabelAngle!=0) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
if (axisStyle.tickLabelAngle>0) {
|
|
painter.translate(xx+fabs(descent*sin(axisStyle.tickLabelAngle/180.0*M_PI)/2.0), lx0-fabs(descent*cos(axisStyle.tickLabelAngle/180.0*M_PI)));
|
|
painter.rotate(-axisStyle.tickLabelAngle);
|
|
} else {
|
|
painter.translate(xx-fabs(descent*sin(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)/2.0)-width*fabs(cos(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)), lx0-descent*fabs(cos(fabs(axisStyle.tickLabelAngle)/180.0*M_PI))-fabs(width*sin(fabs(axisStyle.tickLabelAngle)/180.0*M_PI)));
|
|
painter.rotate(-axisStyle.tickLabelAngle);
|
|
}
|
|
getParentMathText()->draw(painter, 0,0);
|
|
|
|
} else {
|
|
getParentMathText()->draw(painter, xx-width/2.0, lx);
|
|
}
|
|
|
|
|
|
}
|
|
}
|
|
|
|
void JKQTPHorizontalAxis::drawAxes(JKQTPEnhancedPainter& painter) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPHorizontalAxis[%1]::drawAxes()").arg(objectName()));
|
|
#endif
|
|
|
|
// make shure all parameters are calculated correctly
|
|
calcPlotScaling();
|
|
|
|
// determine pixel coordinates of important positions
|
|
double right=x2p(axismax);
|
|
double left=x2p(axismin);
|
|
double bottom=0;
|
|
double top=0;
|
|
if (inverted) {
|
|
qSwap(left, right);
|
|
}
|
|
if (getParentOtheraxisInverted()) {
|
|
top=getParentOtheraxisOffset()-getParentOtheraxisWidth();//;
|
|
bottom=getParentOtheraxisOffset();//;
|
|
} else {
|
|
top=getParentOtheraxisOffset();//;
|
|
bottom=getParentOtheraxisOffset()+getParentOtheraxisWidth();//;
|
|
}
|
|
// move axes outside plot rectangle, if required
|
|
top-=parent->pt2px(painter, axisStyle.axisLineOffset);
|
|
bottom+=parent->pt2px(painter, axisStyle.axisLineOffset);
|
|
|
|
//qDebug()<<" left="<<left<<"\n";
|
|
//qDebug()<<" right="<<right<<"\n";
|
|
//qDebug()<<" top="<<top<<"\n";
|
|
//qDebug()<<" bottom="<<bottom<<"\n";
|
|
//qDebug()<<" scale="<<scale<<"\n";
|
|
//qDebug()<<" offset="<<offset<<"\n";
|
|
//qDebug()<<" x2p(0)="<<x2p(0);
|
|
//qDebug()<<" tickStart="<<tickStart<<"\n";
|
|
|
|
if (std::isnan(left) || std::isnan(right) || std::isnan(top) || std::isnan(bottom)) return;
|
|
if (std::isinf(left) || std::isinf(right) || std::isinf(top) || std::isinf(bottom)) return;
|
|
//qDebug()<<"drawing vertical axis ... range = ["<<axismin<<" .. "<<axismax<<"]\n";
|
|
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
|
|
QPen pmain=painter.pen();
|
|
pmain.setColor(axisStyle.axisColor);
|
|
pmain.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.lineWidth*parent->getLineWidthMultiplier())));
|
|
pmain.setStyle(Qt::SolidLine);
|
|
|
|
QPen ptick=pmain;
|
|
ptick.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.tickWidth*parent->getLineWidthMultiplier())));
|
|
|
|
QPen pmtick=ptick;
|
|
pmtick.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.minorTickWidth*parent->getLineWidthMultiplier())));
|
|
|
|
getParentMathText()->setFontSize(this->axisStyle.tickLabelFontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->setFontColor(axisStyle.axisColor);
|
|
|
|
painter.setPen(pmain);
|
|
|
|
// plot thick axis at y==0
|
|
if (axisStyle.showZeroAxis && (0>axismin) && (0<axismax)) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPHorizontalAxis[%1]::drawAxes(): 0Axis").arg(objectName()));
|
|
#endif
|
|
QPen pmain1=pmain;
|
|
pmain1.setWidthF(qMax(JKQTPlotterDrawingTools::ABS_MIN_LINEWIDTH, parent->pt2px(painter, axisStyle.lineWidthZeroAxis*parent->getLineWidthMultiplier())));
|
|
pmain1.setColor(axisStyle.colorZeroAxis);
|
|
pmain1.setStyle(axisStyle.styleZeroAxis);
|
|
painter.setPen(pmain1);
|
|
QLineF l(x2p(0), bottom+parent->pt2px(painter, axisStyle.tickOutsideLength), x2p(0), top-parent->pt2px(painter, axisStyle.tickOutsideLength));
|
|
painter.drawLine(l);
|
|
painter.setPen(pmain);
|
|
}
|
|
|
|
// draw thick axis lines, left and/or right
|
|
if (JKQTPCADrawModeHasLine(axisStyle.drawMode1)) {
|
|
QLineF l(x2p(axismin), bottom, x2p(axismax), bottom);
|
|
painter.drawLine(l);
|
|
}
|
|
if (JKQTPCADrawModeHasLine(axisStyle.drawMode2)) {
|
|
QLineF l(x2p(axismin), top, x2p(axismax), top);
|
|
painter.drawLine(l);
|
|
}
|
|
|
|
// plot minor and major ticks + tick labels
|
|
double ascentMax, descentMax;
|
|
QSizeF labelMax=getMaxTickLabelSize(painter, &ascentMax, &descentMax);
|
|
double x=tickStart;
|
|
QString label="";
|
|
bool first=true;
|
|
// loop through all labels, as they are at the major ticks
|
|
int cnt=0;
|
|
QVector<QLineF> lines_ptick, lines_ptick2;
|
|
QVector<QLineF> lines_pmtick, lines_pmtick2;
|
|
|
|
|
|
{
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPHorizontalAxis[%1]::drawAxes(): calcLabels").arg(objectName()));
|
|
#endif
|
|
|
|
while (getNextLabel(x, label, first) && cnt<200) {
|
|
double mtdist=getNextLabelDistance(x)/static_cast<double>(axisStyle.minorTicks+1);
|
|
|
|
double xleft=-1000000;
|
|
double xx=x2p(x);
|
|
//qDebug()<<" tick @ x="<<x<<" label="<<label<<" mtdist="<<mtdist<<" axisStyle.minorTicks="<<minorTicks;
|
|
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode1)||JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
//painter.setPen(ptick);
|
|
if (x<=axismax && x>=axismin) {
|
|
QLineF l(xx, bottom-parent->pt2px(painter, axisStyle.tickInsideLength), xx, bottom+parent->pt2px(painter, axisStyle.tickOutsideLength));
|
|
if (l.length()>0) lines_ptick.append(l);//painter.drawLine(l);
|
|
}
|
|
//painter.setPen(pmtick);
|
|
if ((tickLabels.size()<=0) && (axisStyle.minorTicks>0)) {
|
|
double mx=x+mtdist;
|
|
int minTickCnt=axisStyle.minorTicks;
|
|
if (isLogAxis()) {
|
|
if (mtdist>x) {
|
|
mx=mtdist;
|
|
} else {
|
|
minTickCnt--;
|
|
mx=2.0*mtdist;
|
|
}
|
|
|
|
}
|
|
for (int i=0; i<minTickCnt; i++) {
|
|
double mxx=x2p(mx);
|
|
|
|
if (mx<=axismax && mx>=axismin) {
|
|
QLineF l( mxx, bottom-parent->pt2px(painter, axisStyle.minorTickInsideLength), mxx, xleft=(bottom+parent->pt2px(painter, axisStyle.minorTickOutsideLength)));
|
|
if (l.length()>0) lines_pmtick.append(l);//painter.drawLine(l);
|
|
|
|
double val= mx/pow(logAxisBase,floor(log(mx)/log(logAxisBase)));
|
|
|
|
if (axisStyle.minorTickLabelsEnabled && JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) {
|
|
if (axisStyle.minorTickLabelFullNumber) val=mx;
|
|
QString minorlabel=floattolabel(val);
|
|
drawTickLabel1(painter, mxx, xleft, minorlabel, axisStyle.minorTickLabelFontSize, ascentMax, descentMax);
|
|
}
|
|
|
|
|
|
}
|
|
mx=mx+mtdist;
|
|
}
|
|
}
|
|
}
|
|
if (JKQTPCADrawModeHasTicks(axisStyle.drawMode2)||JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
painter.setPen(ptick);
|
|
if (x<=axismax && x>=axismin) {
|
|
QLineF l(xx, top-parent->pt2px(painter, axisStyle.tickOutsideLength), xx, top+parent->pt2px(painter, axisStyle.tickInsideLength));
|
|
if (l.length()>0) lines_ptick2.append(l);//painter.drawLine(l);
|
|
}
|
|
painter.setPen(pmtick);
|
|
if ((tickLabels.size()<=0) && (axisStyle.minorTicks>0)) {
|
|
double mx=x+mtdist;
|
|
int minTickCnt=axisStyle.minorTicks;
|
|
if (isLogAxis()) {
|
|
if (mtdist>x) {
|
|
mx=mtdist;
|
|
} else {
|
|
minTickCnt--;
|
|
mx=2.0*mtdist;
|
|
}
|
|
|
|
}
|
|
for (int i=0; i<minTickCnt; i++) {
|
|
double mxx=x2p(mx);
|
|
if (mx<=axismax && mx>=axismin) {
|
|
QLineF l( mxx, top-parent->pt2px(painter, axisStyle.minorTickOutsideLength), mxx, xleft=(top+parent->pt2px(painter, axisStyle.minorTickInsideLength)));
|
|
if (l.length()>0) lines_pmtick2.append(l);//painter.drawLine(l);
|
|
|
|
double val= mx/pow(logAxisBase,floor(log(mx)/log(logAxisBase)));
|
|
|
|
if (axisStyle.minorTickLabelsEnabled && JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) {
|
|
if (axisStyle.minorTickLabelFullNumber) val=mx;
|
|
QString minorlabel=floattolabel(val);
|
|
drawTickLabel2(painter, mxx, xleft, minorlabel, axisStyle.minorTickLabelFontSize, ascentMax, descentMax);
|
|
}
|
|
|
|
}
|
|
mx=mx+mtdist;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((label!="") && (x<=axismax && x>=axismin)) {
|
|
|
|
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode1)) drawTickLabel1(painter, xx, bottom, label, this->axisStyle.tickLabelFontSize, ascentMax, descentMax);
|
|
if (JKQTPCADrawModeHasTickLabels(axisStyle.drawMode2)) drawTickLabel2(painter, xx, top, label, this->axisStyle.tickLabelFontSize, ascentMax, descentMax);
|
|
|
|
}
|
|
first=false;
|
|
cnt++;
|
|
}
|
|
}
|
|
{
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPHorizontalAxis[%1]::drawAxes(): drawLines").arg(objectName()));
|
|
#endif
|
|
|
|
painter.setPen(ptick);
|
|
painter.drawLines(lines_ptick);
|
|
painter.drawLines(lines_ptick2);
|
|
painter.setPen(pmtick);
|
|
painter.drawLines(lines_pmtick);
|
|
painter.drawLines(lines_pmtick2);
|
|
}
|
|
|
|
// plot axis label
|
|
if (!axisLabel.isEmpty() && JKQTPCADrawModeHasAxisLabel(axisStyle.drawMode1)) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPHorizontalAxis[%1]::drawAxes(): axisLabel1").arg(objectName()));
|
|
#endif
|
|
getParentMathText()->setFontSize(axisStyle.labelFontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->parse(axisLabel);
|
|
double width, ascent, descent, strikeoutPos;
|
|
getParentMathText()->getSizeDetail(painter, width, ascent, descent, strikeoutPos);
|
|
|
|
|
|
QRectF rect(0,0, getParentPlotWidth(), ascent+descent);//plotBorderLeft-30);
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(QPointF(left, bottom+parent->pt2px(painter, axisStyle.tickOutsideLength+axisStyle.tickLabelDistance+axisStyle.labelDistance)+labelMax.height()));
|
|
//JKQTPEnhancedPainter::RenderHints h=painter.renderHints();
|
|
//painter.drawRect(rect);
|
|
//painter.drawEllipse(-4, -4, 8, 8);
|
|
switch(axisStyle.labelPosition) {
|
|
case JKQTPLabelMax:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignRight, rect);
|
|
break;
|
|
case JKQTPLabelMin:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignLeft, rect);
|
|
break;
|
|
case JKQTPLabelCenter:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignHCenter, rect);
|
|
break;
|
|
}
|
|
if (getParent()->getCurrentPlotterStyle().debugShowRegionBoxes) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen p("magenta");
|
|
QColor col=p.color(); col.setAlphaF(0.8); p.setColor(col);
|
|
p.setWidthF(getParent()->getCurrentPlotterStyle().debugRegionLineWidth/2.0);
|
|
painter.setPen(p);
|
|
painter.setBrush(QBrush(QColor(Qt::transparent)));
|
|
painter.drawRect(rect);
|
|
|
|
}
|
|
//painter.resetTransform();
|
|
|
|
}
|
|
if (!axisLabel.isEmpty() && JKQTPCADrawModeHasAxisLabel(axisStyle.drawMode2)) {
|
|
#ifdef JKQTBP_AUTOTIMER
|
|
JKQTPAutoOutputTimer jkaat(QString("JKQTPHorizontalAxis[%1]::drawAxes(): axisLabel2").arg(objectName()));
|
|
#endif
|
|
getParentMathText()->setFontSize(axisStyle.labelFontSize*parent->getFontSizeMultiplier());
|
|
getParentMathText()->setFontRomanOrSpecial(getParent()->getCurrentPlotterStyle().defaultFontName);
|
|
getParentMathText()->parse(axisLabel);
|
|
|
|
|
|
QRectF rect(0,0, getParentPlotWidth(), getParentMathText()->getSize(painter).height());//plotBorderLeft-30);
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
painter.translate(QPointF(left, top-parent->pt2px(painter, axisStyle.tickOutsideLength+axisStyle.tickLabelDistance+axisStyle.labelDistance)-labelMax.height()-rect.height()));
|
|
//JKQTPEnhancedPainter::RenderHints h=painter.renderHints();
|
|
//painter.drawRect(rect);
|
|
//painter.drawEllipse(-4, -4, 8, 8);
|
|
switch(axisStyle.labelPosition) {
|
|
case JKQTPLabelMax:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignRight, rect);
|
|
break;
|
|
case JKQTPLabelMin:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignLeft, rect);
|
|
break;
|
|
case JKQTPLabelCenter:
|
|
getParentMathText()->draw(painter, Qt::AlignBottom|Qt::AlignHCenter, rect);
|
|
break;
|
|
}
|
|
if (getParent()->getCurrentPlotterStyle().debugShowRegionBoxes) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen p("magenta");
|
|
QColor col=p.color(); col.setAlphaF(0.8); p.setColor(col);
|
|
p.setWidthF(getParent()->getCurrentPlotterStyle().debugRegionLineWidth/2.0);
|
|
painter.setPen(p);
|
|
painter.setBrush(QBrush(QColor(Qt::transparent)));
|
|
painter.drawRect(rect);
|
|
|
|
}
|
|
//painter.resetTransform();
|
|
|
|
}
|
|
|
|
if (getParent()->getCurrentPlotterStyle().debugShowRegionBoxes) {
|
|
painter.save(); auto __finalpaint=JKQTPFinally([&painter]() {painter.restore();});
|
|
QPen p("cyan");
|
|
QColor col=p.color(); col.setAlphaF(0.8); p.setColor(col);
|
|
p.setWidthF(getParent()->getCurrentPlotterStyle().debugRegionLineWidth);
|
|
painter.setPen(p);
|
|
painter.setBrush(QBrush(QColor(Qt::transparent)));
|
|
QSizeF s1,s2;
|
|
s1=getSize1(painter);
|
|
s2=getSize2(painter);
|
|
painter.drawRect(QRectF(QPointF(left, bottom), s1));
|
|
painter.drawRect(QRectF(QPointF(left, top-s2.height()), s2));
|
|
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
JKQTPHorizontalIndependentAxis::JKQTPHorizontalIndependentAxis(double axisOffset, double axisWidth, double otherAxisOffset, double otherAxisWidth, JKQTBasePlotter* parent):
|
|
JKQTPHorizontalAxis(parent)
|
|
{
|
|
this->axisOffset=axisOffset;
|
|
this->axisWidth=axisWidth;
|
|
this->otherAxisOffset=otherAxisOffset;
|
|
this->otherAxisWidth=otherAxisWidth;
|
|
this->otherAxisInverted=false;
|
|
if (parent) {
|
|
axisStyle=parent->getCurrentPlotterStyle().topColorbarAxisStyle;
|
|
} else {
|
|
axisStyle=JKQTPGetSystemDefaultBaseStyle().topColorbarAxisStyle;
|
|
}
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}
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void JKQTPHorizontalIndependentAxis::setAxisOffset(double __value) {
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this->axisOffset = __value;
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this->paramsChanged=true;
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redrawPlot();
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}
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void JKQTPHorizontalIndependentAxis::setAxisWidth(double __value) {
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this->axisWidth = __value;
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this->paramsChanged=true;
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redrawPlot();
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}
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void JKQTPHorizontalIndependentAxis::setOtherAxisOffset(double __value) {
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this->otherAxisOffset = __value;
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this->paramsChanged=true;
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|
redrawPlot();
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}
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void JKQTPHorizontalIndependentAxis::setOtherAxisWidth(double __value) {
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this->otherAxisWidth = __value;
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|
this->paramsChanged=true;
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|
redrawPlot();
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}
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void JKQTPHorizontalIndependentAxis::setOtherAxisInverted(bool __value) {
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this->otherAxisInverted = __value;
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this->paramsChanged=true;
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|
redrawPlot();
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}
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double JKQTPHorizontalIndependentAxis::getParentPlotWidth() const { return axisWidth; }
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double JKQTPHorizontalIndependentAxis::getParentPlotOffset() const { return axisOffset; }
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double JKQTPHorizontalIndependentAxis::getParentOtheraxisWidth() const { return otherAxisWidth; }
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bool JKQTPHorizontalIndependentAxis::getParentOtheraxisInverted() const { return otherAxisInverted; }
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double JKQTPHorizontalIndependentAxis::getParentOtheraxisOffset() const { return otherAxisOffset; }
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