///-------------------------------------------------------------------------------------------------
/// \fn public override void RegisterTool()
///
/// \brief Registers the tool
///-------------------------------------------------------------------------------------------------
public override void RegisterTool()
{
mainView.Cursor = Cursors.Default;
base.RegisterTool();
mainView.MouseClick += MainView_MouseClick;
if (rotatingButton_mid == null)
{
rotatingButton_mid = new RotatingButton(mainView, new Point(100, 100), Cursors.SizeAll);
}
}
///-------------------------------------------------------------------------------------------------
/// \fn public override void UnRegisterTool()
///
/// \brief Un register tool
///-------------------------------------------------------------------------------------------------
public override void UnRegisterTool()
{
base.UnRegisterTool();
try
{
mainView.MouseClick -= MainView_MouseClick;
whichToBeRotated = null;
rotatingButton_mid.Visible = false;
rotatingButton_mid.Dispose();
rotatingButton_mid = null;
}
catch (NullReferenceException)
{
;
}
}
