mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-11-15 18:15:52 +08:00
95 lines
4.0 KiB
C++
95 lines
4.0 KiB
C++
#include "TestWidgetGeometry.h"
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#include <QDebug>
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#include <QDate>
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#include <QDateTime>
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#include <QApplication>
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TestWidgetGeometry::TestWidgetGeometry(QWidget *parent) :
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QWidget(parent)
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{
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// create third plotter with output of a geometric drawing
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QVBoxLayout* layout1=new QVBoxLayout();
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setLayout(layout1);
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resize(1000, 800);
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JKQTPlotter* plotGeo=new JKQTPlotter(true, this);
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plotGeo->setPlotUpdateEnabled(false);
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plotGeo->setObjectName("plotGeo");
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layout1->addWidget(plotGeo);
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plotGeo->setXY(0,1,0,1);
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plotGeo->getPlotter()->getXAxis()->setAxisLabel("$x$ [mm]");
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plotGeo->getPlotter()->getYAxis()->setAxisLabel("$y$ [mm]");
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/*plotGeo->getPlotter()->getXAxis()->setLinkedAxis(plotGeo->getPlotter()->getYAxis());
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plotGeo->getPlotter()->getXAxis()->setChangeWidthToAspectRatio(true);*/
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plotGeo->getPlotter()->setMaintainAspectRatio(true);
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plotGeo->getPlotter()->setAspectRatio(1);
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plotGeo->getPlotter()->setMaintainAxisAspectRatio(true);
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plotGeo->getPlotter()->setAxisAspectRatio(1);
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// JKQTPGeoLine* line1=new JKQTPGeoLine(plotGeo->getPlotter(), -1, -2, 2, 1.5);
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//plotGeo->getPlotter()->addGraph(line1);
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// JKQTPGeoLine* line2=new JKQTPGeoLine(plotGeo->getPlotter(), 1, -5, 4, 3, QColor("blue"), 4);
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//plotGeo->getPlotter()->addGraph(line2);
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JKQTPGeoRectangle* rect1=new JKQTPGeoRectangle(plotGeo->getPlotter(), 1,1,2,2);
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rect1->setStyle(QColor("blue"),2, Qt::SolidLine, QColor("lightblue"), Qt::SolidPattern);
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rect1->setAngle(30);
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//plotGeo->getPlotter()->addGraph(rect1);
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JKQTPGeoRectangle* rect2=new JKQTPGeoRectangle(plotGeo->getPlotter(), 1,1,2,2);
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rect2->setStyleTransparentFill(QColor("red"),2);
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rect2->setAngle(45);
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//plotGeo->getPlotter()->addGraph(rect2);
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JKQTPGeoRectangle* rect3=new JKQTPGeoRectangle(plotGeo->getPlotter(), 1,1,2,4);
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rect3->setStyleTransparentFill(QColor("green"),2);
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rect3->setAngle(-30);
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//plotGeo->getPlotter()->addGraph(rect3);
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JKQTPGeoEllipse* ell3=new JKQTPGeoEllipse(plotGeo->getPlotter(), 1,1,2,4);
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ell3->setStyle(QColor("green"),2, Qt::SolidLine, QColor("lightgreen"), Qt::CrossPattern);
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ell3->setAngle(-30);
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//plotGeo->getPlotter()->addGraph(ell3);
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QVector<QPointF> p;
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p.append(QPointF(4,1));
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p.append(QPointF(-11,5));
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p.append(QPointF(1,11));
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p.append(QPointF(0,-2));
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p.append(QPointF(JKQTPSTATISTICS_PI,5.5));
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JKQTPGeoEllipse* ell1=new JKQTPGeoEllipse(plotGeo->getPlotter(), 0,0,2,4);
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ell1->setStyleTransparentFill(QColor("black"),1.5, Qt::DotLine);
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plotGeo->getPlotter()->addGraph(ell1);
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JKQTPGeoInfiniteLine* iline=new JKQTPGeoInfiniteLine(plotGeo->getPlotter(), 0.5,1,1,1);
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iline->setStyle(QColor("blue"), 3);
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plotGeo->getPlotter()->addGraph(iline);
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JKQTPGeoInfiniteLine* iline1=new JKQTPGeoInfiniteLine(plotGeo->getPlotter(), 0.5,1,-1,0);
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iline->setStyle(QColor("red"), 3);
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plotGeo->getPlotter()->addGraph(iline1);
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JKQTPGeoInfiniteLine* iline2=new JKQTPGeoInfiniteLine(plotGeo->getPlotter(), 0.5,1,0,1);
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iline->setStyle(QColor("red"), 3);
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plotGeo->getPlotter()->addGraph(iline2);
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JKQTPGeoInfiniteLine* iline3=new JKQTPGeoInfiniteLine(plotGeo->getPlotter(), 0.5,1,-1,0.5);
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iline->setStyle(QColor("green"), 3);
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iline3->setTwoSided(true);
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plotGeo->getPlotter()->addGraph(iline3);
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JKQTPGeoText* text=new JKQTPGeoText(plotGeo->getPlotter(), -1, -1, "Test $f(x)=\\sqrt{\\sin(x^2)}$ \\textbf{bold}", 12, QColor("red"));
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plotGeo->getPlotter()->addGraph(text);
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plotGeo->setPlotUpdateEnabled(true);
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plotGeo->getPlotter()->zoomToFit();
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plotGeo->getPlotter()->setKeyAutosize(true);
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QCheckBox* chkAspect=new QCheckBox("keep aspect ratio", this);
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chkAspect->setChecked(plotGeo->getPlotter()->doesMaintainAxisAspectRatio());
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connect(chkAspect, SIGNAL(toggled(bool)), plotGeo->getPlotter(), SLOT(setMaintainAspectRatio(bool)));
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connect(chkAspect, SIGNAL(toggled(bool)), plotGeo->getPlotter(), SLOT(setMaintainAxisAspectRatio(bool)));
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layout1->addWidget(chkAspect);
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}
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