public void SelectTool(TpTool tool)
 {
     _selectedTool = tool;
     ToolChanged();
 }
		public void SelectTool(TpTool tool)
		{
			_selectedTool = tool;
			ToolChanged();
		}
		private void SetSelectedTool(object sender, TpTool tool)
		{
			viewPort.RemoveSelection();
			toolControl.UnTogleAll();
			((TpToolButton)sender).Togle = true;
			viewPort.SelectTool(tool);
		}