int x;
int width;
int height = 0;
int y = cellSize * location.getRow();
for (PokerChip chipType : chips.keySet()) {
int numChips = chips.get(chipType);
height = (int)(cellSize * numChips * CHIP_HEIGHT);
width = (int)(CHIP_PILE_WIDTH * cellSize);
g2.setColor(chipType.getColor());