/// <summary>
/// Draw a representation of our value
/// </summary>
public override void PaintValue(PaintValueEventArgs e)
{
IBrushData bd = e.Value as IBrushData;
if (bd == null)
{
base.PaintValue(e);
}
else
{
e.Graphics.FillRectangle(BlockFormat.PrepareBrushForDrawing(bd.GetBrush(), e.Bounds), e.Bounds);
}
}
virtual protected void HandlePaintEvent(Graphics g, Rectangle r)
{
using (Brush b = this.GetBrush()) {
StringFormat fmt = new StringFormat();
fmt.Alignment = StringAlignment.Center;
fmt.LineAlignment = StringAlignment.Center;
if (b == null)
{
g.DrawString("No brush", new Font("Tahoma", 14), Brushes.DarkGray, r, fmt);
}
else
{
g.DrawString("Through a mirror darkly", new Font("Tahoma", 14), Brushes.Black, r, fmt);
g.FillRectangle(BlockFormat.PrepareBrushForDrawing(b, r), r);
}
}
}
