FLIP_FINISHED = new FlipEvent(this, getSkinnable(), FlipEvent.FLIP_FINISHED);
selectedSet = getSkinnable().getSelectedSet();
currentSelectionIndex = getSkinnable().getSelectedSet().indexOf(getSkinnable().getText());
nextSelectionIndex = currentSelectionIndex + 1 > getSkinnable().getSelectedSet().size() ? 0 : currentSelectionIndex + 1;
aspectRatio = PREFERRED_HEIGHT / PREFERRED_WIDTH;
pane = new Pane();
rotateFlap = new Rotate();
rotateFlap.setAxis(Rotate.X_AXIS);
rotateFlap.setAngle(0);
flapHeight = 0.49206349206349204 * PREFERRED_HEIGHT;
timeline = new Timeline();