void DocPagesContainerDrawItem(object sender, DrawItemEventArgs e)
{
// draw close_tab image ( red cross )
TabPage tab_page = DocPagesContainer.TabPages[e.Index];
Rectangle tab_rect = DocPagesContainer.GetTabRect(e.Index);
tab_rect.Inflate(-2, -2);
Bitmap close_img = Properties.Resources.close_tab;
e.Graphics.DrawImage(close_img, (tab_rect.Right - close_img.Width), tab_rect.Top + (tab_rect.Height - close_img.Height) >> 1);
TextRenderer.DrawText(e.Graphics, tab_page.Text, tab_page.Font, tab_rect, tab_page.ForeColor, TextFormatFlags.Left);
}
void DocPagesContainerMouseUp(object sender, MouseEventArgs e)
{
Rectangle tab_rect;
Rectangle img_rect;
Bitmap close_img;
for (int i = 0; i < DocPagesContainer.TabPages.Count; i++)
{
tab_rect = DocPagesContainer.GetTabRect(i);
tab_rect.Inflate(-2, -2);
close_img = Properties.Resources.close_tab;
img_rect = new Rectangle((tab_rect.Right - close_img.Width), tab_rect.Top + (tab_rect.Height - close_img.Height) >> 1, close_img.Width, close_img.Height);
if (img_rect.Contains(e.Location))
{
delete_page(DocPagesContainer.TabPages[i], false);
break;
}
}
}
