Java tutorial
/* * Copyright 2006-2015 The MZmine 2 Development Team * * This file is part of MZmine 2. * * MZmine 2 is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) any later * version. * * MZmine 2 is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR * A PARTICULAR PURPOSE. See the GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along with * MZmine 2; if not, write to the Free Software Foundation, Inc., 51 Franklin St, * Fifth Floor, Boston, MA 02110-1301 USA */ package net.sf.mzmine.modules.visualization.intensityplot; import java.awt.BasicStroke; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Font; import java.text.NumberFormat; import java.util.logging.Logger; import javax.swing.JFrame; import javax.swing.JMenuBar; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.axis.CategoryAxis; import org.jfree.chart.axis.CategoryLabelPositions; import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.labels.CategoryToolTipGenerator; import org.jfree.chart.labels.XYToolTipGenerator; import org.jfree.chart.plot.CategoryPlot; import org.jfree.chart.plot.Plot; import org.jfree.chart.plot.PlotOrientation; import org.jfree.chart.plot.XYPlot; import org.jfree.chart.renderer.category.StatisticalLineAndShapeRenderer; import org.jfree.chart.renderer.xy.XYErrorRenderer; import org.jfree.chart.title.LegendTitle; import org.jfree.chart.title.TextTitle; import net.sf.mzmine.datamodel.PeakList; import net.sf.mzmine.desktop.impl.WindowsMenu; import net.sf.mzmine.main.MZmineCore; import net.sf.mzmine.parameters.ParameterSet; import net.sf.mzmine.parameters.parametertypes.DoubleParameter; import net.sf.mzmine.parameters.parametertypes.WindowSettingsParameter; /** * */ public class IntensityPlotWindow extends JFrame { /** * */ private static final long serialVersionUID = 1L; static final Font legendFont = new Font("SansSerif", Font.PLAIN, 10); static final Font titleFont = new Font("SansSerif", Font.PLAIN, 11); private Logger logger = Logger.getLogger(this.getClass().getName()); private IntensityPlotDataset dataset; private JFreeChart chart; public IntensityPlotWindow(ParameterSet parameters) { PeakList peakList = parameters.getParameter(IntensityPlotParameters.peakList).getValue() .getMatchingPeakLists()[0]; String title = "Intensity plot [" + peakList + "]"; String xAxisLabel = parameters.getParameter(IntensityPlotParameters.xAxisValueSource).getValue().toString(); String yAxisLabel = parameters.getParameter(IntensityPlotParameters.yAxisValueSource).getValue().toString(); // create dataset dataset = new IntensityPlotDataset(parameters); // create new JFreeChart logger.finest("Creating new chart instance"); Object xAxisValueSource = parameters.getParameter(IntensityPlotParameters.xAxisValueSource).getValue(); boolean isCombo = (xAxisValueSource instanceof ParameterWrapper) && (!(((ParameterWrapper) xAxisValueSource).getParameter() instanceof DoubleParameter)); if ((xAxisValueSource == IntensityPlotParameters.rawDataFilesOption) || isCombo) { chart = ChartFactory.createLineChart(title, xAxisLabel, yAxisLabel, dataset, PlotOrientation.VERTICAL, true, true, false); CategoryPlot plot = (CategoryPlot) chart.getPlot(); // set renderer StatisticalLineAndShapeRenderer renderer = new StatisticalLineAndShapeRenderer(false, true); renderer.setBaseStroke(new BasicStroke(2)); plot.setRenderer(renderer); plot.setBackgroundPaint(Color.white); // set tooltip generator CategoryToolTipGenerator toolTipGenerator = new IntensityPlotTooltipGenerator(); renderer.setBaseToolTipGenerator(toolTipGenerator); CategoryAxis xAxis = (CategoryAxis) plot.getDomainAxis(); xAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45); } else { chart = ChartFactory.createXYLineChart(title, xAxisLabel, yAxisLabel, dataset, PlotOrientation.VERTICAL, true, true, false); XYPlot plot = (XYPlot) chart.getPlot(); XYErrorRenderer renderer = new XYErrorRenderer(); renderer.setBaseStroke(new BasicStroke(2)); plot.setRenderer(renderer); plot.setBackgroundPaint(Color.white); // set tooltip generator XYToolTipGenerator toolTipGenerator = new IntensityPlotTooltipGenerator(); renderer.setBaseToolTipGenerator(toolTipGenerator); } chart.setBackgroundPaint(Color.white); // create chart JPanel ChartPanel chartPanel = new ChartPanel(chart); add(chartPanel, BorderLayout.CENTER); IntensityPlotToolBar toolBar = new IntensityPlotToolBar(this); add(toolBar, BorderLayout.EAST); // disable maximum size (we don't want scaling) chartPanel.setMaximumDrawWidth(Integer.MAX_VALUE); chartPanel.setMaximumDrawHeight(Integer.MAX_VALUE); // set title properties TextTitle chartTitle = chart.getTitle(); chartTitle.setMargin(5, 0, 0, 0); chartTitle.setFont(titleFont); LegendTitle legend = chart.getLegend(); legend.setItemFont(legendFont); legend.setBorder(0, 0, 0, 0); Plot plot = chart.getPlot(); // set shape provider IntensityPlotDrawingSupplier shapeSupplier = new IntensityPlotDrawingSupplier(); plot.setDrawingSupplier(shapeSupplier); // set y axis properties NumberAxis yAxis; if (plot instanceof CategoryPlot) yAxis = (NumberAxis) ((CategoryPlot) plot).getRangeAxis(); else yAxis = (NumberAxis) ((XYPlot) plot).getRangeAxis(); NumberFormat yAxisFormat = MZmineCore.getConfiguration().getIntensityFormat(); if (parameters.getParameter(IntensityPlotParameters.yAxisValueSource).getValue() == YAxisValueSource.RT) yAxisFormat = MZmineCore.getConfiguration().getRTFormat(); yAxis.setNumberFormatOverride(yAxisFormat); setTitle(title); setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); setBackground(Color.white); // Add the Windows menu JMenuBar menuBar = new JMenuBar(); menuBar.add(new WindowsMenu()); setJMenuBar(menuBar); pack(); // get the window settings parameter ParameterSet paramSet = MZmineCore.getConfiguration().getModuleParameters(IntensityPlotModule.class); WindowSettingsParameter settings = paramSet.getParameter(IntensityPlotParameters.windowSettings); // update the window and listen for changes settings.applySettingsToWindow(this); this.addComponentListener(settings); } JFreeChart getChart() { return chart; } }