picture.ctxt

这是一个买卖系统,一个模拟的系统,根据下订单,看订单,买,等功能

#BlueJ class context
comment0.target=Picture()
comment1.params=aWidth\ aHeight
comment1.target=Picture(int,\ int)
comment2.params=ic
comment2.target=void\ set(ImageIcon)
comment3.target=void\ clear()
comment4.params=g
comment4.target=void\ paint(Graphics)
comment5.params=g
comment5.target=void\ update(Graphics)
comment6.params=g
comment6.target=void\ drawImage(Graphics2D)
comment6.text=\nDraw\ the\ picture\nFirst\ set\ the\ area\ to\ white\ and\ then\ \ndraw\ the\ image\ \n\n
numComments=7