Y yn Unregistered / Unconfirmed GUEST, unregistred user! 2002-01-13 #1 我做了一个透明窗体,往上画画,请问如何使它清空?就是如何使透明画布清空?
Z zhihuali Unregistered / Unconfirmed GUEST, unregistred user! 2002-01-13 #4 Form1.Canvas.Assign(Nil);
N nickey Unregistered / Unconfirmed GUEST, unregistred user! 2002-01-13 #5 先建一个备份,把那个背景保存起来, 清除的时候,再画背景罗.