private bool EnumChildProc(IntPtr hWnd, ref IntPtr lParam)
{
if (null == this.SelectedItem)
{
return(false);
}
using (Graphics g = Graphics.FromHwnd(hWnd))
{
IComboboxItem item = this.SelectedItem as IComboboxItem;
DrawItemEventArgs e = new DrawItemEventArgs(g, Font, new Rectangle(0, Height / 2, Width, Height / 2), 0, DrawItemState.NoFocusRect);
item.DrawItem(e);
}
return(false);
}
protected override void OnDrawItem(System.Windows.Forms.DrawItemEventArgs e)
{
if (e.Index < 0)
{
return;
}
IComboboxItem item = this.Items[e.Index] as IComboboxItem;
if (null != item)
{
//if (e.Index == 5)
//{
// e.DrawBackground();
// int startX = e.Bounds.Left + 5;
// int startY = (e.Bounds.Y);
// Point p1 = new Point(startX, startY);
// int endX = e.Bounds.Right - 5;
// int endY = (e.Bounds.Y);
// ComboBoxItem cbitem = (ComboBoxItem)this.Items[e.Index];
// Point p2 = new Point(endX, endY);
// base.OnDrawItem(e);
// Pen SolidmyPen = new Pen(item.foreColor, 1);
// Pen DashedPen = new Pen(item.foreColor, 1);
// DashedPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
// Pen DashDot = new Pen(item.foreColor, 1);
// DashDot.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
// // Pen DashedPen = new Pen(item.foreColor, (Int32)this.Items[e.Index]);
// Bitmap myBitmap = new Bitmap(cbitem.);
// Graphics graphicsObj;
// graphicsObj = Graphics.FromImage(myBitmap);
//}
//else
item.DrawItem(e);
}
}
