private boolean removeNote(TGBeat beat, int value) {
Caret caret = TuxGuitar.instance().getTablatureEditor().getTablature().getCaret();
TGMeasure measure = getMeasure();
for (int v = 0; v < beat.countVoices(); v++) {
TGVoice voice = beat.getVoice(v);
Iterator it = voice.getNotes().iterator();
while (it.hasNext()) {
TGNoteImpl note = (TGNoteImpl) it.next();
if (note.getRealValue() == value) {
caret.update(measure.getTrack().getNumber(), beat.getStart(), note.getString());
// comienza el undoable
UndoableMeasureGeneric undoable = UndoableMeasureGeneric.startUndo();
TGSongManager manager = TuxGuitar.instance().getSongManager();
manager.getMeasureManager().removeNote(note);
// termia el undoable
TuxGuitar.instance().getUndoableManager().addEdit(undoable.endUndo());
TuxGuitar.instance().getFileHistory().setUnsavedFile();
this.afterAction();
return true;
}
}
}
return false;
}
protected void paintBeat(
TGPainter painter, TGMeasure measure, TGBeat beat, float fromX, float fromY) {
if (this.clientArea != null) {
int minimumY = BORDER_HEIGHT;
int maximumY = (this.clientArea.height - BORDER_HEIGHT);
for (int v = 0; v < beat.countVoices(); v++) {
TGVoice voice = beat.getVoice(v);
for (int i = 0; i < voice.countNotes(); i++) {
TGNoteImpl note = (TGNoteImpl) voice.getNote(i);
float x1 =
(fromX
+ this.leftSpacing
+ (((beat.getStart() - measure.getStart())
* (this.timeWidth * measure.getTimeSignature().getNumerator()))
/ measure.getLength())
+ 1);
float y1 =
(fromY
+ (((this.maxNote - this.minNote) - (note.getRealValue() - this.minNote))
* this.lineHeight)
+ 1);
float x2 =
(x1
+ ((voice.getDuration().getTime() * this.timeWidth)
/ measure.getTimeSignature().getDenominator().getTime())
- 2);
float y2 = (y1 + this.lineHeight - 2);
if (y1 >= maximumY || y2 <= minimumY) {
continue;
}
y1 = (y1 < minimumY ? minimumY : y1);
y2 = (y2 > maximumY ? maximumY : y2);
if ((x2 - x1) > 0 && (y2 - y1) > 0) {
painter.setBackground(
new TGColorImpl(
(note.getBeatImpl()
.isPlaying(
TuxGuitar.instance()
.getTablatureEditor()
.getTablature()
.getViewLayout())
? this.config.getColorPlay()
: this.config.getColorNote())));
painter.initPath(TGPainter.PATH_FILL);
painter.setAntialias(false);
painter.addRectangle(x1, y1, (x2 - x1), (y2 - y1));
painter.closePath();
}
}
}
}
}