Set TabPage Header Color

Question

Greetings,

I have a tab control and I want to have 1 of the tabs have it\'s text color changed on a event. I\'ve found answers like C# - TabPage Color event and C# W

Answer 1

private void MainForm_Load(object sender, EventArgs e)
{
       ...    
                
       this.tabControl1.DrawMode = TabDrawMode.OwnerDrawFixed;
       this.tabControl1.DrawItem += new System.Windows.Forms.DrawItemEventHandler(this.tabControl1_DrawItem);
       ...
}


private void tabControl1_DrawItem(object sender, DrawItemEventArgs e)
{
     try
     {   
          // Draw the background of the control for each item.
          //e.DrawBackground();
            
          if (e.Index == this.tabControl1.SelectedIndex)
          {
              Brush _BackBrush = new SolidBrush(tabControl1.TabPages[e.Index].BackColor);
                   

              Rectangle rect = e.Bounds;
              e.Graphics.FillRectangle(_BackBrush, (rect.X) + 4, rect.Y, (rect.Width) - 4, rect.Height);
                    
              SizeF sz = e.Graphics.MeasureString(tabControl1.TabPages[e.Index].Text, e.Font);
              e.Graphics.DrawString(tabControl1.TabPages[e.Index].Text, e.Font, Brushes.Black,
                         e.Bounds.Left + (e.Bounds.Width - sz.Width) / 2,
                         e.Bounds.Top + (e.Bounds.Height - sz.Height) / 2 + 1);

         }
         else
         {   
              // 파스톤계 배경색 없앨려면 FromArgb 를 없애면 된다.
              Brush _BackBrush = new SolidBrush(Color.FromArgb(50, tabControl1.TabPages[e.Index].BackColor));

              Rectangle rect = e.Bounds;
              e.Graphics.FillRectangle(_BackBrush, rect.X, (rect.Y)-0, rect.Width, (rect.Height)+6);

              SizeF sz = e.Graphics.MeasureString(tabControl1.TabPages[e.Index].Text, e.Font);
              e.Graphics.DrawString(tabControl1.TabPages[e.Index].Text, e.Font, Brushes.Black, 
              e.Bounds.Left + (e.Bounds.Width - sz.Width) / 2,
                        e.Bounds.Top + 5);
                    
         }
            
     }
     catch (Exception Ex)
     {
          MessageBox.Show(Ex.Message, "Error Occured", MessageBoxButtons.OK, MessageBoxIcon.Information);

     }
}