/// <summary>
/// 获取点击目标Item
/// </summary>
/// <param name="Pt"></param>
/// <returns></returns>
private proMyItem GetItemAtPoint(Point Pt)
{
try
{
proMyItem Itm1 = null;
if (items.Count != 0)
{
foreach (proMyItem Itm in items)
{
if (Itm.Itemregion.IsVisible(Pt))
{
Itm1 = Itm;
Itm.MouseEnter1 = true;
}
else
{
Itm.MouseEnter1 = false;
}
}
}
return(Itm1);
}
catch
{
return(null);
}
}
/// <summary>
/// 重写OnMouseClick
/// </summary>
/// <param name="e"></param>
protected override void OnMouseClick(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
proMyItem Itm = GetItemAtPoint(new Point(e.Location.X + this.Location.X, e.Location.Y + this.Location.Y));
if (Itm != null)
{
ItemClick(Itm);
}
}
}