VixenModules.App.Curves.CurveEditor.zedGraphControl_PostMouseMoveEvent C# (CSharp) Méthode

        private bool zedGraphControl_PostMouseMoveEvent(ZedGraphControl sender, MouseEventArgs e)
        {
            if (sender.DragEditingPair == null)
                return true;

            if (sender.DragEditingPair.X < 0)
                sender.DragEditingPair.X = 0;
            if (sender.DragEditingPair.X > 100)
                sender.DragEditingPair.X = 100;
            if (sender.DragEditingPair.Y < 0)
                sender.DragEditingPair.Y = 0;
            if (sender.DragEditingPair.Y > 100)
                sender.DragEditingPair.Y = 100;

            if (!Curve.IsLibraryReference && e.Button == MouseButtons.Left)
            {
                txtXValue.Text = sender.DragEditingPair.X.ToString();
                txtYValue.Text = sender.DragEditingPair.Y.ToString();
                txtXValue.Enabled = txtYValue.Enabled = btnUpdateCoordinates.Enabled = true;
            }
            // actually does nothing, just haven't changed the event handler definition
            return true;
        }