//用户名悬浮时
private void lblName_MouseEnter(object sender, EventArgs e)
{
//窗体的TopLeft值
int UserTop = this.Top + lblName.Top;
int UserLeft = this.Left - 279 - 5;
//屏幕不包括任务栏的高度
int PH = Screen.GetWorkingArea(this).Height;
//判断是否超过屏幕高度
if (UserTop + 181 > PH)
{
UserTop = PH - 181 - 5;
}
//判断是否小于屏幕左边
if (UserLeft < 0)
{
UserLeft = this.Right + 5;
}
//窗体不为空传值
if (frm != null)
{
frm.Item = UserItem;
frm.Location = new Point(UserLeft, UserTop);
frm.Show();
}
else //窗体为空New一个
{
frm = new FrmUserInformation(UserItem, new Point(UserLeft, UserTop));
frm.Show();
}
}
private void chatShow_MouseEnterHead(object sender, ChatListEventArgs e)
{
//窗体的TopLeft值
int UserTop = this.Top + this.chatShow.Top + (e.MouseOnSubItem.HeadRect.Y - chatShow.chatVScroll.Value);
int UserLeft = this.Left - 279 - 5;
//屏幕不包括任务栏的高度
int PH = Screen.GetWorkingArea(this).Height;
//判断是否超过屏幕高度
if (UserTop + 181 > PH)
{
UserTop = PH - 181 - 5;
}
//判断是否小于屏幕左边
if (UserLeft < 0)
{
UserLeft = this.Right + 5;
}
//窗体不为空传值
if (frm != null)
{
frm.Item = e.MouseOnSubItem;
frm.Location = new Point(UserLeft, UserTop);
frm.Show();
}
else //窗体为空New一个
{
frm = new FrmUserInformation(e.MouseOnSubItem, new Point(UserLeft, UserTop));
frm.Show();
}
}
