RelativeTransform.java

/*
 * SleepArchiver - cross-platform data manager for Sleeptracker-series watches.
 * Copyright (C) 2009-2011 Pavel Fatin <http://pavelfatin.com>
 *
 * 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

package com.pavelfatin.sleeparchiver.gui.main.render;

import com.pavelfatin.sleeparchiver.model.Night;

import java.util.List;

public class RelativeTransform extends Transform {
    public RelativeTransform(String name) {
        super(name);
    }

    public int toX(int minutes) {
        return toWidth(minutes - _first);
    }

    public int getPrefferedWidth(List<Night> nights) {
        return toWidth(maxWidthOf(nights));
    }
}