///-------------------------------------------------------------------------------------------------
/// \fn public override void ShowAsSelected()
///
/// \brief Shows as selected
///-------------------------------------------------------------------------------------------------
public override void ShowAsSelected()
{
base.ShowAsSelected();
if (resizeButton == null)
{
resizeButton = new AdjustButton(MainWin.GetInstance().MainView(), this, new Point(endPoint.X - 3, endPoint.Y - 3), Cursors.SizeNS);
resizeButton.SetBindingPoints(
new Ref <Point>(() => endPoint, z => { endPoint = z; })
);
resizeButton.MouseDown += ResizeButton_MouseDown;
resizeButton.MouseUp += ResizeButton_MouseUp;
resizeButton.MouseMove += ResizeButton_MouseMove;
moveButton = new MoveableButtonWithDoubleBuffering(MainWin.GetInstance().MainView(), this, new Point(startPoint.X - 3, startPoint.Y - 3), Cursors.SizeAll);
moveButton.SetBindingPoints(
new Ref <Point>(() => startPoint, z => { startPoint = z; }),
new Ref <Point>(() => endPoint, z => { endPoint = z; }),
new Ref <Point>(() => resizeButton.Location, z => { resizeButton.Location = z; })
);
moveButton.MouseDown += MoveButton_MouseDown;
moveButton.MouseUp += MoveButton_MouseUp;
moveButton.MouseMove += MoveButton_MouseMove;
}
Log.LogText("Select Circle");
}
///-------------------------------------------------------------------------------------------------
/// \fn public override void ShowAsNotSelected()
///
/// \brief Shows as not selected
///-------------------------------------------------------------------------------------------------
public override void ShowAsNotSelected()
{
base.ShowAsNotSelected();
try
{
resizeButton.Visible = moveButton.Visible = false;
resizeButton.Dispose();
moveButton.Dispose();
}
catch (NullReferenceException)
{
;
}
finally
{
resizeButton = null;
moveButton = null;
}
}
