OVLExporter.java

/*
    GNU General Public License
    CacheWolf is a software for PocketPC, Win and Linux that
    enables paperless caching.
    It supports the sites geocaching.com and opencaching.de

    Copyright (C) 2006  CacheWolf development team
	See http://www.cachewolf.de/ for more information.
    This program 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; version 2 of the License.

    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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
package CacheWolf.exp;

import CacheWolf.Preferences;
import CacheWolf.database.CacheHolder;
import CacheWolf.navi.TransformCoordinates;
import CacheWolf.utils.Common;
import ewe.sys.Convert;

/**
 * Class to export the cache database (index) to an ascii overlay file for
 * the TOP50 map products (mainly available in german speaking countries).
 */
public class OVLExporter extends Exporter {

    public OVLExporter() {
	super();
	this.setOutputFileExtension("*.ovl");
	this.setExportMethod(EXPORT_METHOD_LAT_LON | EXPORT_METHOD_COUNT);
    }

    public String record(CacheHolder ch, String lat, String lon, int counter) {
	StringBuffer str = new StringBuffer(200);
	double tmp;
	str.append("[Symbol " + Convert.toString(2 * counter + 1) + "]\r\n");
	str.append("Typ=6\r\n");
	str.append("Width=15\r\n");
	str.append("Height=15\r\n");
	str.append("Col=1\r\n");
	str.append("Zoom=1\r\n");
	str.append("Size=2\r\n");
	str.append("Area=2\r\n");
	str.append("XKoord=" + lon + "\r\n");
	str.append("YKoord=" + lat + "\r\n");
	//the text
	str.append("[Symbol " + Convert.toString(2 * counter + 2) + "]\r\n");
	str.append("Typ=2\r\n");
	str.append("Col=1\r\n");
	str.append("Zoom=1\r\n");
	str.append("Size=2\r\n");
	str.append("Area=2\r\n");
	str.append("Font=3\r\n");
	str.append("Dir=1\r\n");
	tmp = Common.parseDouble(lon);
	tmp += 0.002;
	str.append("XKoord=" + Convert.toString(tmp).replace(',', '.') + "\r\n");
	tmp = Common.parseDouble(lat);
	tmp += 0.002;
	str.append("YKoord=" + Convert.toString(tmp).replace(',', '.') + "\r\n");
	str.append("Text=" + ch.getCode() + "\r\n");

	return str.toString();
    }

    public String trailer(int counter) {
	StringBuffer str = new StringBuffer(200);

	str.append("[Overlay]\r\n");
	str.append("Symbols=" + Convert.toString(counter * 2) + "\r\n");
	// maplage section
	str.append("[MapLage]\r\n");
	str.append("MapName=Gesamtes Bundesgebiet (D1000)\r\n");
	str.append("DimmFc=100\r\n");
	str.append("ZoomFc=100\r\n");
	str.append("CenterLat=" + Preferences.itself().curCentrePt.getLatDeg(TransformCoordinates.DMM) + ".00\r\n");
	str.append("CenterLong=" + Preferences.itself().curCentrePt.getLonDeg(TransformCoordinates.DMM) + ".00\r\n");
	str.append("RefColor=255\r\n");
	str.append("RefRad=58\r\n");
	str.append("RefLine=6\r\n");
	str.append("RefOn=0\r\n");
	str.append("\r\n");
	return str.toString();
    }

}