I am having a problem on my extendedtabcontol class, I cannot get rid of the dotted box or the visual style box on the selected tab. I have my own DrawItem (see below), I have overridden several methods from the tabcontrol and I have even overridden the WM_SETFOCUS and WM_PAINT in WndProc but the box and highlight will not go away. Is there anyway to turn them off (the box or visual style) or a simple way to draw over them / stop them drawing?
The user can tell which tab is selected because it is drawn in black when the others are grey.
protected void OnDrawItem(object sender, DrawItemEventArgs e)
{
// VisualStyleRenderer renderer =
// new VisualStyleRenderer(VisualStyleElement.Tab.TabItem.Disabled);
DrawItemState ds = e.State;
SolidBrush mybrush = new SolidBrush(Color.FromArgb(255, 151, 0, 11));
Rectangle tabArea2 = new Rectangle(0, 0, this.Size.Width+10, this.Size.Height+10);
//renderer.DrawBackground(e.Graphics, tabArea2);
e.Graphics.FillRectangle(mybrush, tabArea2);
int i = 0;
foreach (TabPage tb in this.TabPages)
{
Rectangle tabArea = this.GetTabRect(i);
Point newp = new Point(tabArea.Location.X,tabArea.Location.Y + 2);
tabArea.Location = newp;
if (this.SelectedIndex != i)
{
RectangleF tabTextArea = (RectangleF)this.GetTabRect(i);
e.Graphics.DrawImage(global::Config.Properties.Resources.Tab2, tabArea.Location);
}
else
{
e.Graphics.DrawImage(global::Config.Properties.Resources.Tab1, tabArea.Location);
}
SizeF size = e.Graphics.MeasureString(tb.Name.ToString().Trim(), drawFont);
PointF pf = new PointF();
pf.X = tabArea.X + (tabArea.Width / 2) - (size.Width/2);
pf.Y = tabArea.Y + (tabArea.Height / 2) - (size.Height/2);
e.Graphics.DrawString(tb.Name.ToString().Trim(), drawFont, drawBrush, pf);
i++;
}
}
I would post an image but I don't have the reputation. Similar question for example: Can I remove the dotted focus rectangle over tabs on a TabControl?
