这是愚翁回复的:
protected override void OnPaint(PaintEventArgs e)
{
Graphics g=treeView1.CreateGraphics();
Bitmap myBit=new System.Drawing.Bitmap("pic.jpg",false);
g.DrawImage(myBit,0,0,treeView1.Width,treeView1.Height);
}
protected override void OnPaint(PaintEventArgs e)
{
Graphics g=treeView1.CreateGraphics();
Bitmap myBit=new System.Drawing.Bitmap("pic.jpg",false);
g.DrawImage(myBit,0,0,treeView1.Width,treeView1.Height);
}
解决方案 »
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