public void drawObjects(Canvas canvas) {
for (int i = 0; i < drawableObjects.size(); i++) {
tempDO = drawableObjects.get(i);
if (tempDO.getActiveState()) {
tempDO.draw(canvas);
tempDO.nextState();
}
}
}
/**
* Write information of the circle to a file
*
* @param dos DataOutputStream
*/
public void write(DataOutputStream dos) throws IOException {
dos.writeBytes("DrawableCircle" + "\n");
super.write(dos);
dos.writeInt(getRadius());
}