/** * Copyright (C) 2001-2017 by RapidMiner and the contributors * * Complete list of developers available at our web site: * * http://rapidminer.com * * This program is free software: you can redistribute it and/or modify it under the terms of the * GNU Affero General Public License as published by the Free Software Foundation, either version 3 * of the License, or (at your option) any later version. * * This program 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 * Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License along with this program. * If not, see http://www.gnu.org/licenses/. */ package com.rapidminer.gui.new_plotter.engine.jfreechart.renderer; import com.rapidminer.gui.new_plotter.configuration.SeriesFormat; import com.rapidminer.gui.new_plotter.engine.jfreechart.RenderFormatDelegate; import com.rapidminer.gui.new_plotter.listener.RenderFormatDelegateChangeListener; import com.rapidminer.gui.new_plotter.utility.DataStructureUtils; import java.awt.BasicStroke; import java.awt.Color; import java.awt.Paint; import java.awt.Shape; import org.jfree.chart.renderer.category.StatisticalLineAndShapeRenderer; /** * @author Marius Helf */ public class FormattedStatisticalLineAndShapeRenderer extends StatisticalLineAndShapeRenderer implements FormattedRenderer, RenderFormatDelegateChangeListener { private static final long serialVersionUID = 1L; private RenderFormatDelegate formatDelegate = new RenderFormatDelegate(); public FormattedStatisticalLineAndShapeRenderer() { super(); formatDelegate.addListener(this); } public FormattedStatisticalLineAndShapeRenderer(boolean linesVisible, boolean shapesVisible) { super(linesVisible, shapesVisible); } @Override public RenderFormatDelegate getFormatDelegate() { return formatDelegate; } @Override public Paint getItemPaint(int seriesIdx, int valueIdx) { Paint paintFromDelegate = getFormatDelegate().getItemPaint(seriesIdx, valueIdx); if (paintFromDelegate == null) { return super.getItemPaint(seriesIdx, valueIdx); } else { return paintFromDelegate; } } @Override public Shape getItemShape(int seriesIdx, int valueIdx) { Shape shapeFromDelegate = getFormatDelegate().getItemShape(seriesIdx, valueIdx); if (shapeFromDelegate == null) { return super.getItemShape(seriesIdx, valueIdx); } else { return shapeFromDelegate; } } @Override public void renderFormatDelegateChanged(RenderFormatDelegate source) { SeriesFormat seriesFormat = source.getSeriesFormat(); if (seriesFormat != null) { setErrorIndicatorStroke(new BasicStroke(Math.round(seriesFormat.getLineWidth() / 2.0), BasicStroke.CAP_SQUARE, BasicStroke.JOIN_MITER)); } } @Override public Paint getItemOutlinePaint(int seriesIdx, int valueIdx) { if (getFormatDelegate().isItemSelected(seriesIdx, valueIdx)) { return super.getItemOutlinePaint(seriesIdx, valueIdx); } else { return DataStructureUtils.setColorAlpha(Color.LIGHT_GRAY, 20); } } }