摘要:
Bitmap bm = new Bitmap(this.pbTraffic.Image); BufferedGraphicsContext current = BufferedGraphicsManager.Current; BufferedGraphics buf = current.Allocate(pbTraffic.CreateGraphics(), pbTraffic.DisplayRectangle); buf.Graphics.Clear(pbTraffic.BackColor); ... 阅读全文
posted @ 2013-10-24 15:59
94cool
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