Java tutorial
/* =========================================================== * JFreeChart : a free chart library for the Java(tm) platform * =========================================================== * * (C) Copyright 2000-2004, by Object Refinery Limited and Contributors. * * Project Info: http://www.jfree.org/jfreechart/index.html * * This library is free software; you can redistribute it and/or modify it under the terms * of the GNU Lesser General Public License as published by the Free Software Foundation; * either version 2.1 of the License, or (at your option) any later version. * * This library 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License along with this * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. * * [Java is a trademark or registered trademark of Sun Microsystems, Inc. * in the United States and other countries.] * * ------------------------ * JFreeChartConstants.java * ------------------------ * (C) Copyright 2002-2004, by Object Refinery Limited. * * Original Author: David Gilbert (for Object Refinery Limited); * Contributor(s): -; * * $Id: JFreeChartConstants.java,v 1.6 2004/04/15 13:58:29 mungady Exp $ * * Changes * ------- * 06-Mar-2002 : Version 1 (DG); * 11-Mar-2002 : Moved some constants into JFreeChartInfo.java (DG); * 22-Jan-2003 : Added default background image alignment (DG); * */ package org.jfree.chart; import java.awt.Font; import java.awt.Image; import java.awt.Paint; import java.awt.SystemColor; import org.jfree.ui.Align; /** * Useful constants relating to the {@link JFreeChart} class. * */ public interface JFreeChartConstants { /** The default font for titles. */ public static final Font DEFAULT_TITLE_FONT = new Font("SansSerif", Font.BOLD, 18); /** The default background color. */ public static final Paint DEFAULT_BACKGROUND_PAINT = SystemColor.control; /** The default background image. */ public static final Image DEFAULT_BACKGROUND_IMAGE = null; /** The default background image alignment. */ public static final int DEFAULT_BACKGROUND_IMAGE_ALIGNMENT = Align.FIT; /** The default background image alpha. */ public static float DEFAULT_BACKGROUND_IMAGE_ALPHA = 0.5f; }