/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TVCamera_MouseDown(object sender, MouseEventArgs e)
{
TreeNode node = TVCamera.GetNodeAt(e.X, e.Y);
if (node != null)
{
TVCamera.SelectedNode = node;
}
}
private void TVCamera_DragDrop(object sender, DragEventArgs e)
{
TreeNode moveNode = (TreeNode)e.Data.GetData("System.Windows.Forms.TreeNode");
//根据鼠标坐标确定要移动到的目标节点
Point pt;
TreeNode targetNode;
pt = ((TreeView)(sender)).PointToClient(new Point(e.X, e.Y));
targetNode = TVCamera.GetNodeAt(pt);
}