// **********************************************************************////<copyright>////BBN Technologies, a Verizon Company//10 Moulton Street//Cambridge, MA 02138//(617) 873-8000////Copyright (C) BBNT Solutions LLC. All rights reserved.////</copyright>//**********************************************************************////$Source:///cvs/darwars/ambush/aar/src/com/bbn/ambush/mission/MissionHandler.java,v//$//$RCSfile: BasicSymbolImageMaker.java,v $//$Revision: 1.1.2.2 $//$Date: 2005/08/11 21:03:19 $//$Author: dietrick $////**********************************************************************package com.bbn.openmap.tools.symbology.milStd2525;import java.awt.Dimension;import java.awt.Paint;import java.awt.image.BufferedImage;import java.io.IOException;import java.net.MalformedURLException;import java.net.URL;import java.util.Properties;import javax.swing.ImageIcon;import com.bbn.openmap.OMComponent;import com.bbn.openmap.image.BufferedImageHelper;import com.bbn.openmap.util.Debug;import com.bbn.openmap.util.PropUtils;public class BasicSymbolImageMaker extends OMComponent implements        SymbolImageMaker {    protected String dataPath;    protected Paint background;    public BasicSymbolImageMaker() {        this(null);    }    public BasicSymbolImageMaker(String dataPath) {        this.dataPath = (dataPath != null ? dataPath : "");    }    public void setProperties(String prefix, Properties props) {        super.setProperties(prefix, props);        prefix = PropUtils.getScopedPropertyPrefix(prefix);        setBackground(PropUtils.parseColorFromProperties(props, prefix                + BackgroundPaintProperty, "0x00000000"));        String dataPathString = props.getProperty(prefix + DataPathProperty);        if (dataPathString != null) {            setDataPath(dataPathString);        } else {            if (Debug.debugging("symbology")) {                Debug.output(getClass().getName()                        + " data path ("                        + prefix                        + DataPathProperty                        + ") not set in properties, might be OK if symbol data stored in jar in classpath.");            }        }    }    /**     * @param code     * @return URL for a file containing the symbol for the given     *         code, null if it's not available.     * @throws MalformedURLException     */    protected URL getFileURL(String code) throws MalformedURLException {        code = massageCode(code);        code = dataPath + ((dataPath != null && dataPath != "") ? "/" : "")                + code + getFileExtension();        if (Debug.debugging("symbology")) {            Debug.output("AbstractSymbolImageMaker: code massaged to " + code);        }        URL ret = PropUtils.getResourceOrFileOrURL(code);        return ret;    }    /**     * Return the file extension of this particular SymbolImageMaker,     * added to the symbol name after the code has been massaged into     * a file name. The BasicSymbolImageLaker doesn't add an     * extension. If you override, include the dot at the beginning of     * the return string.     */    public String getFileExtension() {        return "";    }    /**     * @param code     * @return code that has any wildcard characters changed for the     *         sake of the symbol database.     */    protected String massageCode(String code) {        code = code.replace('*', '-').toLowerCase();        return code;    }    /*     * (non-Javadoc)     *      * @see com.bbn.openmap.tools.symbology.milStd2525.SymbolImageMaker#getIcon(java.lang.String,     *      java.awt.Dimension)     */    public ImageIcon getIcon(String code, Dimension di) {        try {            URL fileURL = getFileURL(code);            if (Debug.debugging("symbology")) {                Debug.output("BasicSymbolImageMaker: Trying to create "                        + fileURL);            }            BufferedImage bi = BufferedImageHelper.getBufferedImage(fileURL);            return new ImageIcon(bi.getScaledInstance((int) di.getWidth(),                    (int) di.getHeight(),                    java.awt.Image.SCALE_SMOOTH));        } catch (IOException e) {            e.printStackTrace();        } catch (NullPointerException npe) {            if (Debug.debugging("symbology")) {                Debug.output("BasicSymbolImageMaker: didn't find data for image");                npe.printStackTrace();            }        } catch (InterruptedException e) {            e.printStackTrace();        }        return null;    }    /*     * (non-Javadoc)     *      * @see com.bbn.openmap.tools.symbology.milStd2525.SymbolImageMaker#setDataPath(java.lang.String)     */    public void setDataPath(String dataPath) {        this.dataPath = dataPath;    }    /*     * (non-Javadoc)     *      * @see com.bbn.openmap.tools.symbology.milStd2525.SymbolImageMaker#setBackground(java.awt.Paint)     */    public void setBackground(Paint p) {        this.background = p;    }    /**     * @return Returns the background.     */    public Paint getBackground() {        return background;    }    /**     * @return Returns the dataPath.     */    public String getDataPath() {        return dataPath;    }}