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C#拖动控件
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作者: tclywork(http://tclywork.itpub.net)
发表于: 2006.11.20 14:10
分类: 程序开发
出处: http://tclywork.itpub.net/post/464/230590
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发表于: 2006.11.20 14:10
分类: 程序开发
出处: http://tclywork.itpub.net/post/464/230590
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C#拖动控件
private Point mouse_offset;
private void label1_MouseDown(object sender, MouseEventArgs e)
{
mouse_offset = new Point(-e.X, -e.Y);
}
{
mouse_offset = new Point(-e.X, -e.Y);
}
private void Common_MouseMove(object sender, MouseEventArgs e)
{
((Control)sender).Cursor = Cursors.Arrow;
if (e.Button == MouseButtons.Left)
{
Point mousePos = Control.MousePosition;
mousePos.Offset(mouse_offset.X, mouse_offset.Y);
((Control)sender).Location = ((Control)sender).Parent.PointToClient(mousePos);
}
}
re: C#拖动控件 
