- class NoteArea extends JPanel {
- public static final int NOTE_SIZE = 25;
- private int trackLength;
-
- public NoteArea(Track track) {
- setLayout(null);
- trackLength = 60;
- MidiEvent note;
- MooNoteElement elem;
- boolean isOccupied;
- int x, y, height;
- Insets insets = getInsets();
- for (int i = 0; i < track.size(); i++) {
- note = track.get(i);
- if (note instanceof MooNote) {
- // Adds the note element to the note area.
- MooNote mn = (MooNote)note;
- elem = new MooNoteElement(mn);
- add(elem);
-
- // Places the note element in the appropriate place.
- x = insets.left;
- y = insets.top + (int)(mn.getTick() / 24) * NOTE_SIZE;
- height = NOTE_SIZE;
- // height = (mn.getDuration() / 24) * NOTE_SIZE;
- System.out.println("Comp at: " + x + ", " + y + " is: " + findComponentAt(x + 10, y + 10));
- while(findComponentAt(x, y) instanceof MooNoteElement ||
- findComponentAt(x, y + height - 1) instanceof MooNoteElement) x += NOTE_SIZE;
- elem.setBounds(x, y, NOTE_SIZE, height);
- }
- }
+ private boolean isOccupied(Rectangle r) {
+ Iterator it = rects.iterator();
+ while (it.hasNext()) {
+ if(r.intersects((Rectangle)it.next())) return true;