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void TreeTest::OnNMRClickTree1(NMHDR *pNMHDR, LRESULT *pResult)
{
// TODO: 在此添加控件通知处理程序代码
HTREEITEM item_my;
item_my= m_tree.GetChildItem(TVI_ROOT);
CPoint mypoint;
GetCursorPos(&mypoint);
ScreenToClient(&mypoint);
do
{
CRect m_rec;
m_tree.GetItemRect(item_my, &m_rec,FALSE);
if (m_rec.PtInRect(mypoint))
{
m_tree.SelectItem(item_my);
break;
}
item_my = m_tree.GetNextItem(item_my, TVGN_NEXTVISIBLE);//TVGN_NEXTVISIBL:下一个可视
} while (item_my != NULL);
*pResult = 0;
}