com.softsynth.jmsl.score
Class BeamRenderer

java.lang.Object
  com.softsynth.jmsl.score.BeamRenderer

public class BeamRenderer
extends java.lang.Object

A class with static methods to draw Beams across a Vector of Notes.

Author:

Nick Didkovsky, copyright 2000 Nick Didkovsky

Field Summary

static java.lang.String

copyright

Constructor Summary

BeamRenderer()

Method Summary

static boolean	containsDursBiggerThanEighth(Track t, int start, int end)
static RunRange	findDurationRun(java.util.Vector notes, int startIndex, int duration) duration in terms of 8th, 16th, 32, 64, 128 . Durations match upwards, ie, if scanning for 16th, then notes with 16, 32, 64, 128 durs match beamsBreak flag true if you want beams on consecutive non-rest notes only.
static void	renderBeams(java.awt.Graphics g, double zoom, java.util.Vector notes)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

copyright

public static final java.lang.String copyright

See Also:

Constant Field Values

Constructor Detail

BeamRenderer

public BeamRenderer()

Method Detail

renderBeams

public static void renderBeams(java.awt.Graphics g,
                               double zoom,
                               java.util.Vector notes)

findDurationRun

public static RunRange findDurationRun(java.util.Vector notes,
                                       int startIndex,
                                       int duration)

duration in terms of 8th, 16th, 32, 64, 128 .
Durations match upwards, ie, if scanning for 16th, then notes with 16, 32, 64, 128 durs match
beamsBreak flag true if you want beams on consecutive non-rest notes only. False if you want beams to cross rests.

containsDursBiggerThanEighth

public static boolean containsDursBiggerThanEighth(Track t,
                                                   int start,
                                                   int end)