Java tutorial
/*L * Copyright (c) 2006 SAIC, SAIC-F. * * Distributed under the OSI-approved BSD 3-Clause License. * See http://ncip.github.com/rembrandt/LICENSE.txt for details. */ package gov.nih.nci.rembrandt.web.legend; import java.awt.Color; import org.jfree.chart.LegendItemCollection; /** * caIntegrator License * * Copyright 2001-2005 Science Applications International Corporation ("SAIC"). * The software subject to this notice and license includes both human readable source code form and machine readable, * binary, object code form ("the caIntegrator Software"). The caIntegrator Software was developed in conjunction with * the National Cancer Institute ("NCI") by NCI employees and employees of SAIC. * To the extent government employees are authors, any rights in such works shall be subject to Title 17 of the United States * Code, section 105. * This caIntegrator Software License (the "License") is between NCI and You. "You (or "Your") shall mean a person or an * entity, and all other entities that control, are controlled by, or are under common control with the entity. "Control" * for purposes of this definition means (i) the direct or indirect power to cause the direction or management of such entity, * whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) * beneficial ownership of such entity. * This License is granted provided that You agree to the conditions described below. NCI grants You a non-exclusive, * worldwide, perpetual, fully-paid-up, no-charge, irrevocable, transferable and royalty-free right and license in its rights * in the caIntegrator Software to (i) use, install, access, operate, execute, copy, modify, translate, market, publicly * display, publicly perform, and prepare derivative works of the caIntegrator Software; (ii) distribute and have distributed * to and by third parties the caIntegrator Software and any modifications and derivative works thereof; * and (iii) sublicense the foregoing rights set out in (i) and (ii) to third parties, including the right to license such * rights to further third parties. For sake of clarity, and not by way of limitation, NCI shall have no right of accounting * or right of payment from You or Your sublicensees for the rights granted under this License. This License is granted at no * charge to You. * 1. Your redistributions of the source code for the Software must retain the above copyright notice, this list of conditions * and the disclaimer and limitation of liability of Article 6, below. Your redistributions in object code form must reproduce * the above copyright notice, this list of conditions and the disclaimer of Article 6 in the documentation and/or other materials * provided with the distribution, if any. * 2. Your end-user documentation included with the redistribution, if any, must include the following acknowledgment: "This * product includes software developed by SAIC and the National Cancer Institute." If You do not include such end-user * documentation, You shall include this acknowledgment in the Software itself, wherever such third-party acknowledgments * normally appear. * 3. You may not use the names "The National Cancer Institute", "NCI" "Science Applications International Corporation" and * "SAIC" to endorse or promote products derived from this Software. This License does not authorize You to use any * trademarks, service marks, trade names, logos or product names of either NCI or SAIC, except as required to comply with * the terms of this License. * 4. For sake of clarity, and not by way of limitation, You may incorporate this Software into Your proprietary programs and * into any third party proprietary programs. However, if You incorporate the Software into third party proprietary * programs, You agree that You are solely responsible for obtaining any permission from such third parties required to * incorporate the Software into such third party proprietary programs and for informing Your sublicensees, including * without limitation Your end-users, of their obligation to secure any required permissions from such third parties * before incorporating the Software into such third party proprietary software programs. In the event that You fail * to obtain such permissions, You agree to indemnify NCI for any claims against NCI by such third parties, except to * the extent prohibited by law, resulting from Your failure to obtain such permissions. * 5. For sake of clarity, and not by way of limitation, You may add Your own copyright statement to Your modifications and * to the derivative works, and You may provide additional or different license terms and conditions in Your sublicenses * of modifications of the Software, or any derivative works of the Software as a whole, provided Your use, reproduction, * and distribution of the Work otherwise complies with the conditions stated in this License. * 6. THIS SOFTWARE IS PROVIDED "AS IS," AND ANY EXPRESSED OR IMPLIED WARRANTIES, (INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE) ARE DISCLAIMED. * IN NO EVENT SHALL THE NATIONAL CANCER INSTITUTE, SAIC, OR THEIR AFFILIATES BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ public class LegendCreator { /** * creates and HTML legend and returns a string of HTML * @param lic - a jFreechart LegendItemCollection * @return */ public static String buildLegend(LegendItemCollection lic, String legendTitle) { //TODO: take annotation link as a string param String html = new String(); Color p = null; html = "<fieldset style='display:table;width:600; border:1px solid gray; text-align:left; padding:5px;'>"; html += "<legend>Legend: " + legendTitle + "</legend>"; for (int i = 0; i < lic.getItemCount(); i++) { p = (Color) lic.get(i).getFillPaint(); //html += "<div style='margin:10px; padding:10px;border:1px solid red;'><label style='width:30px; height:10px; background-color: "+ c2hex(p)+"; border:1px solid black;'> </label><b style='color: "+ c2hex(p)+"'>"+lic.get(i).getLabel()+"</b></div>\n"; html += "<table style=\"display:inline;\"><tr><td style=\"width:10px; height:10px; background-color: " + c2hex(p) + "; border:1px solid black;\"> </td><td><a style=\"text-decoration:none\" href=\"javascript:spawnAnnot('reporterFromGeneQS', '" + lic.get(i).getLabel() + "\');\"><b style=\"color: " + c2hex(p) + "\">" + lic.get(i).getLabel() + "</b></a></td></tr></table>"; //html += "<table style=\"display:inline;\"><tr><td style=\"width:10px; height:10px; background-color: "+ c2hex(p)+"; border:1px solid black;\"> </td><td><a style=\"text-decoration:none\" href=\"javascript:alert(\'some annotation for:"+lic.get(i).getLabel()+"\');\"><b style=\"color: "+ c2hex(p)+"\">"+lic.get(i).getLabel()+"</b></a></td></tr></table>"; } html += "</fieldset>"; String js = ""; //js = "<script language=\"javascript\">document.getElementById('legend').innerHTML = \""+ html +" \"; </script>"; return html; } /** * converts an awt.Color to a hex color string * in the format: #zzzzzz for use in HTML * @param c * @return */ public static String c2hex(Color c) { //http://rsb.info.nih.gov/ij/developer/source/index.html final char[] hexDigits = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; int i = c.getRGB(); char[] buf7 = new char[7]; buf7[0] = '#'; for (int pos = 6; pos >= 1; pos--) { buf7[pos] = hexDigits[i & 0xf]; i >>>= 4; } return new String(buf7); } }