protected override void OnPaint(PaintEventArgs e)
{
SuspendLayout();
e.Graphics.FillRectangle(Brushes.LightGray, new RectangleF(0, e.ClipRectangle.Height - Timebar.Height, Width, Timebar.Height));
for (int i = 0; i < Width; i++)
{
e.Graphics.DrawLine(Pens.Black, IndexToPosition(i), e.ClipRectangle.Height - Timebar.Height, IndexToPosition(i), e.ClipRectangle.Height);
var span = ((double)i / (double)Timebar.GetLevel(Timebar.Scale)).ToString();
e.Graphics.DrawString(span, DefaultFont, Brushes.Black,
IndexToPosition(i) - Convert.ToInt32(e.Graphics.MeasureString(i.ToString(), DefaultFont).Width / 2),
e.ClipRectangle.Height - Timebar.Height - 15);
for (int j = 1; j < SPACER; j++)
{
int start_w = IndexToPosition(i);
e.Graphics.DrawLine(Pens.DarkGray, start_w + SPACER_TICK * j, e.ClipRectangle.Height - Timebar.Height,
start_w + SPACER_TICK * j, e.ClipRectangle.Height);
}
}
if (_Index > -1)
{
e.Graphics.FillRectangle(SystemBrushes.Highlight, IndexToRectangle(_Index));
}
base.OnPaint(e);
ResumeLayout();
}
public void RefreshControls()
{
foreach (Control item in Controls)
{
if (item.Tag == null)
{
item.Tag = item.Width;
}
item.Width = (int)item.Tag * Timebar.GetLevel(Timebar.Scale);
}
}