能够实现画硬币，并且在工具栏里添加增加硬币和减少硬币，右击鼠标也可以增加和减少硬币。在状态栏里显示硬币的数量。-Painting coins can be achieved and an increase in the toolbar to add and reduce coins coins, right-click the mouse can also increase and reduction of coins. In the status column shows the number