/**
* Alters the size the tree, to scale.
*
* @param width new width of the tree
* @param height new height of the tree
*/
public void setSize(int width, int height) {
// Must call the super class set size method to change the bounding box.
super.setSize(width, height);
// Change trunk location and size to scale with new tree size
trunk.setLocation(width * 13 / 40, height * 11 / 16);
trunk.setSize(width * 7 / 20, height * 5 / 16);
// change bottom leaves location and size to scale with new tree size
bottomLeaves.setLocation(0, height * 3 / 8);
bottomLeaves.setSize(width, height * 3 / 8);
// change middle leaves location and size to scale with new tree size
middleLeaves.setLocation(0, height / 8);
middleLeaves.setSize(width, height * 3 / 8);
// change top leaves location and size to scale with new tree size
topLeaves.setLocation(0, 0);
topLeaves.setSize(width, height / 4);
}
