Mercurial > hg > release > thermostat-0.5
view thread/client-swing/src/main/java/com/redhat/thermostat/thread/client/swing/impl/timeline/TimelineUtils.java @ 929:ccac9bcabaa0
Update copyright year of source code
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-January/005295.html
reviewed-by: vanaltj
author | Mario Torre <neugens.limasoftware@gmail.com> |
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date | Wed, 23 Jan 2013 16:49:27 +0100 |
parents | acbfd9752b11 |
children |
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/* * Copyright 2012, 2013 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat 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, or (at your * option) any later version. * * Thermostat 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 Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.thread.client.swing.impl.timeline; import java.awt.Font; import java.awt.Graphics2D; import java.awt.Rectangle; import com.redhat.thermostat.client.ui.Palette; import com.redhat.thermostat.common.model.LongRange; import com.redhat.thermostat.common.model.LongRangeNormalizer; public class TimelineUtils { public static final int INC = 50; public static final int STEP = 1000; public static final Font FONT = new Font("SansSerif", Font.PLAIN, 10); public static int calculateWidth(LongRange range) { long span = range.getMax() - range.getMin(); int width = (int) (span / TimelineUtils.INC); return width; } public static int drawMarks(LongRange range, Graphics2D graphics, Rectangle bounds, int currentValue, int width, int height) { return drawMarks(range, graphics, bounds, currentValue, width, height, false); } public static int drawMarks(LongRange range, Graphics2D graphics, Rectangle bounds, int currentValue, int width, int height, boolean darkerTop) { LongRangeNormalizer normalizer = new LongRangeNormalizer(range, 0, width); normalizer.setValue(range.getMin() + TimelineUtils.STEP); int totalInc = (int) normalizer.getValueNormalized(); int inc = currentValue % totalInc; int x = (bounds.x - inc); graphics.setColor(Palette.GRAY.getColor()); int upperBound = (bounds.x + bounds.width); for (int i = x; i < upperBound; i += totalInc) { graphics.drawLine(i, 0, i, height); if (darkerTop) { graphics.setColor(Palette.DARK_GRAY.getColor()); graphics.drawLine(i, 0, i, 5); graphics.setColor(Palette.GRAY.getColor()); } } return totalInc; } }