TablatureUtil.java

/*
 * Created on 25-nov-2005
 * 
 * TODO To change the template for this generated file go to Window -
 * Preferences - Java - Code Style - Code Templates
 */
package org.herac.tuxguitar.gui.editors.tab;

import org.herac.tuxguitar.song.models.TGDuration;
import org.herac.tuxguitar.song.models.TGMeasure;

/**
 * @author julian
 * 
 *         TODO To change the template for this generated type comment go to
 *         Window - Preferences - Java - Code Style - Code Templates
 */
public class TablatureUtil {
  /**
   * Calcula la posicion inicial de una nota, dependiendo de el spacing
   */
  public static final int getStartPosition(TGMeasure measure, long start,
      int spacing) {
    double newStart = (double) start - (double) measure.getStart();
    double displayPosition = 0.0;
    if (newStart > 0) {
      double position = (newStart / TGDuration.QUARTER_TIME);
      displayPosition = (position * spacing);
    }
    return (int) displayPosition;
  }
}