Subversion Repositories mkgmap

/*
 * Copyright (C) 2011.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 or
 * version 2 as published by the Free Software Foundation.
 *
 * 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.
 */
package uk.me.parabola.mkgmap.typ;

import uk.me.parabola.imgfmt.app.typ.TypData;
import uk.me.parabola.imgfmt.app.typ.TypLine;
import uk.me.parabola.mkgmap.scan.SyntaxException;
import uk.me.parabola.mkgmap.scan.TokenScanner;

/**
 * Process lines from a line definition in the typ.txt file.
 *
 * Most of the work is done in the superclass since all the element types
 * are very similar.
 *
 * @author Steve Ratcliffe
 */
class LineSection extends CommonSection implements ProcessSection {

        private final TypLine current = new TypLine();

        LineSection(TypData data) {
                super(data);
        }

        public void processLine(TokenScanner scanner, String name, String value) {
                if (commonKey(scanner, current, name, value))
                        return;

                if (name.equalsIgnoreCase("UseOrientation")) {
                        current.setUseOrientation(value.charAt(0) == 'Y');
                } else if (name.equalsIgnoreCase("LineWidth")) {
                        try {
                                int ival = Integer.decode(value);
                                current.setLineWidth(ival);
                        } catch (NumberFormatException e) {
                                throw new SyntaxException(scanner, "Bad number for line width: " + value);
                        }
                } else if (name.equalsIgnoreCase("BorderWidth")) {
                        try {
                                int ival = Integer.decode(value);
                                current.setBorderWidth(ival);
                        } catch (NumberFormatException e) {
                                throw new SyntaxException(scanner, "Bad number for line width: " + value);
                        }
                } else
                        warnUnknown(name);
        }

        public void finish(TokenScanner scanner) {
                validate(scanner);
                current.finish();
                data.addLine(current);
        }
}