/**
* Remove an item from the screen.
*
* @param item the item to remove
*/
public static void removeItem(MoveableItem item) {
if (item instanceof Paint) paints.remove(item);
else if (!(item instanceof Eraser)) brushes.remove(item);
TouchClient.remove(item);
notifyListeners(item, ITEM_REMOVED);
}
/**
* Add an item to the screen.
*
* @param item the item to add
*/
public static void addItem(MoveableItem item) {
if (item instanceof Paint) paints.add((Paint) item);
else if (item instanceof Brush && !(item instanceof Eraser)) brushes.add((Brush) item);
TouchClient.add(item);
notifyListeners(item, ITEM_ADDED);
}
/**
* Set the provided Brush object as currently selected.
*
* @param b Brush object to mark as selected
*/
public static void setSelectedBrush(Brush b) {
if (b == selectedBrush) return;
if (selectedBrush != null) selectedBrush.deselect();
selectedBrush = b;
if (selectedBrush != null) selectedBrush.select();
notifyListeners(b, BRUSH_SELECTED);
}
/**
* Set the provided Paint object as currently selected.
*
* @param p Paint object to mark as selected
*/
public static void setSelectedPaint(Paint p) {
if (p == selectedPaint) return;
if (selectedPaint != null) selectedPaint.deselect();
selectedPaint = p;
if (selectedPaint != null) selectedPaint.select();
notifyListeners(p, PAINT_SELECTED);
}