Examples with MeasureElement com.xenoage.zong.core.music.MeasureElement used on opensource projects

Example 1 with MeasureElement

use of com.xenoage.zong.core.music.MeasureElement in project Zong by Xenoage.

the class Test21d method testMeasure0.

@Test
public void testMeasure0() {
    // F4, whole, with accent and fermata
    Chord chord = (Chord) score.getVoice(mp0).getElementAt(Companion.get_0());
    assertEquals(1, chord.getNotes().size());
    assertEquals(Companion.pi('F', 0, 4), chord.getNotes().get(0).getPitch());
    assertEquals(Companion.get_1(), chord.getDuration());
    assertEquals(2, chord.getAnnotations().size());
    assertEquals(articulation(ArticulationType.Accent, Placement.Below), chord.getAnnotations().get(0));
    assertEquals(fermata(Placement.Above), chord.getAnnotations().get(1));
    // words "Largo"
    List<MeasureElement> directions = score.getMeasure(mp0).getMeasureElements().getAll(Companion.get_0());
    // clef, words, dynamics
    assertEquals(3, directions.size());
    Words words = (Words) directions.get(1);
    assertEquals("Largo", words.getText().toString());
    assertEquals(Placement.Above, words.getPositioning());
    // dynamics "fp"
    Dynamic dynamics = (Dynamic) directions.get(2);
    assertEquals(DynamicValue.fp, dynamics.getValue());
    assertEquals(Placement.Below, dynamics.getPositioning());
}

Example 2 with MeasureElement

use of com.xenoage.zong.core.music.MeasureElement in project Zong by Xenoage.

the class CursorTest method write_MeasureElement_Test.

@Test
public void write_MeasureElement_Test() {
    Score score = ScoreFactory.create1Staff();
    Cursor cursor = new Cursor(score, mpe0, true);
    cursor.write(new Rest(Companion.fr(1, 4)));
    cursor.write(new Rest(Companion.fr(1, 4)));
    cursor.write(new Rest(Companion.fr(1, 4)));
    // write clef at 1/4
    Clef clef1 = new Clef(ClefType.Companion.getClefBass());
    cursor.setMp(atElement(0, 0, 0, 1));
    cursor.write(clef1);
    BeatEList<Clef> clefs = score.getMeasure(atMeasure(0, 0)).getClefs();
    assertEquals(1, clefs.size());
    assertEquals(Companion.beatE(clef1, Companion.fr(1, 4)), clefs.getFirst());
    // write clef at 2/4
    Clef clef2 = new Clef(ClefType.Companion.getClefTreble());
    cursor.setMp(atElement(0, 0, 0, 2));
    cursor.write(clef2);
    clefs = score.getMeasure(atMeasure(0, 0)).getClefs();
    assertEquals(2, clefs.size());
    assertEquals(Companion.beatE(clef1, Companion.fr(1, 4)), clefs.getFirst());
    assertEquals(Companion.beatE(clef2, Companion.fr(2, 4)), clefs.getElements().get(1));
    // overwrite clef at 1/4
    Clef clef3 = new Clef(ClefType.Companion.getClefTreble());
    cursor.setMp(atElement(0, 0, 0, 1));
    cursor.write(clef3);
    clefs = score.getMeasure(atMeasure(0, 0)).getClefs();
    assertEquals(2, clefs.size());
    assertEquals(Companion.beatE(clef3, Companion.fr(1, 4)), clefs.getFirst());
    assertEquals(Companion.beatE(clef2, Companion.fr(2, 4)), clefs.getElements().get(1));
    // write key at 1/4
    Key key = new TraditionalKey(5, Mode.Major);
    cursor.setMp(atElement(0, 0, 0, 1));
    cursor.write((MeasureElement) key);
    // clefs must still be there
    assertEquals(2, score.getMeasure(atMeasure(0, 0)).getClefs().size());
    assertEquals(1, score.getMeasure(atMeasure(0, 0)).getPrivateKeys().size());
    // write direction at 1/4
    Direction direction1 = new Dynamic(DynamicValue.ff);
    cursor.setMp(atElement(0, 0, 0, 1));
    cursor.write((MeasureElement) direction1);
    // clefs must still be there
    assertEquals(2, score.getMeasure(atMeasure(0, 0)).getClefs().size());
    // key must still be there
    assertEquals(1, score.getMeasure(atMeasure(0, 0)).getPrivateKeys().size());
    assertEquals(1, score.getMeasure(atMeasure(0, 0)).getDirections().size());
    // write another direction at 1/4, which does not replace the first one
    Direction direction2 = new Coda();
    cursor.setMp(atElement(0, 0, 0, 1));
    cursor.write((MeasureElement) direction2);
    // clefs must still be there
    assertEquals(2, score.getMeasure(atMeasure(0, 0)).getClefs().size());
    // key must still be there
    assertEquals(1, score.getMeasure(atMeasure(0, 0)).getPrivateKeys().size());
    // now two directions
    assertEquals(2, score.getMeasure(atMeasure(0, 0)).getDirections().size());
    // write instrument change at 1/4
    InstrumentChange instrChange = new InstrumentChange(Instrument.Companion.getDefaultInstrument());
    cursor.setMp(atElement(0, 0, 0, 1));
    cursor.write(instrChange);
    // clefs must still be there
    assertEquals(2, score.getMeasure(atMeasure(0, 0)).getClefs().size());
    // key must still be there
    assertEquals(1, score.getMeasure(atMeasure(0, 0)).getPrivateKeys().size());
    // directions must still be there
    assertEquals(2, score.getMeasure(atMeasure(0, 0)).getDirections().size());
    assertEquals(1, score.getMeasure(atMeasure(0, 0)).getInstrumentChanges().size());
    // check all added elements
    BeatEList<MeasureElement> all = score.getMeasure(atMeasure(0, 0)).getMeasureElements();
    assertEquals(6, all.size());
    assertEquals(clef3, all.getElements().get(0).getElement());
    assertEquals(key, all.getElements().get(1).getElement());
    assertEquals(direction1, all.getElements().get(2).getElement());
    assertEquals(direction2, all.getElements().get(3).getElement());
    assertEquals(instrChange, all.getElements().get(4).getElement());
    assertEquals(clef2, all.getElements().get(5).getElement());
}