晕死,不过是想在表单上画几个红色字试验一下,结果连影都没瞧见,也不出错...汗....
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim g1 As Graphics = Me.CreateGraphics
g1.DrawString("aaa", SystemInformation.MenuFont, New SolidBrush(Color.Red), 40, 220)
End Sub
问题点数:50、回复次数:3Top
1 楼hamadou(闵峰--为了理想而奋斗)回复于 2005-04-02 16:29:31 得分 50
可以画出来!看看是不是窗体的高度不够220。设置大一点的,或者将g1.DrawString("aaa", SystemInformation.MenuFont, New SolidBrush(Color.Red), 40, 220)改成:
g1.DrawString("aaa", SystemInformation.MenuFont, New SolidBrush(Color.Red), 40, 80)Top
2 楼gzwlj2002(笨笨国)回复于 2005-04-02 16:36:11 得分 0
原来是Mdi父窗体才画不出,为什么会这样Top
3 楼hamadou(闵峰--为了理想而奋斗)回复于 2005-04-02 16:44:50 得分 0
应该是被背景色覆盖掉了!Top




