private void tl_road_aagcgl_add_Load(object sender, EventArgs e)
{
tabControl1.DrawMode = TabDrawMode.OwnerDrawFixed;
tabControl1.Alignment = TabAlignment.Left;
tabControl1.SizeMode = TabSizeMode.Fixed;
tabControl1.Multiline = true;
tabControl1.ItemSize = new Size(30, 50);
tabControl1.DrawItem += tabControl1_DrawItem;
}
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//调整选项卡文字方向
private void tabControl1_DrawItem(object sender, DrawItemEventArgs e)
{
SolidBrush _Brush = new SolidBrush(Color.Black);//单色画刷
RectangleF _TabTextArea = (RectangleF)tabControl1.GetTabRect(e.Index);//绘制区域
StringFormat _sf = new StringFormat();//封装文本布局格式信息
_sf.LineAlignment = StringAlignment.Center;
_sf.Alignment = StringAlignment.Center;
e.Graphics.DrawString(tabControl1.Controls[e.Index].Text, SystemInformation.MenuFont, _Brush, _TabTextArea, _sf);
}
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