public static Canvas InitFromDisplay(int displayId)
{
Canvas canvas = null;
string sql = string.Format(
"SELECT c.* FROM Display d INNER JOIN Canvas c on c.CanvasId=d.CanvasId WHERE DisplayId={0};",
displayId
);
using (DataSet ds = DataAccess.RunSql(sql))
{
if (0 == ds.Tables[0].Rows.Count)
throw new Exception("Canvas not found");
canvas = new Canvas()
{
DisplayId = displayId,
}
._initFromRow(ds.Tables[0].Rows[0])
;
}
canvas.Display = new Display(displayId);
canvas.Location = new Location(displayId);
canvas.Panels = Panel.List(canvas.CanvasId);
return canvas;
}
