Курсовая работа: Разбиение Делоне

}

private void Ellipse_MouseMove(object sender, MouseEventArgs e)

{

if (isMouseDown)

{

Ellipse b = sender as Ellipse;

double currX = e.GetPosition(this).X;

double currY = e.GetPosition(this).Y;

double left = (double)b.GetValue(Canvas.LeftProperty);

double top = (double)b.GetValue(Canvas.TopProperty);

b.SetValue(Canvas.LeftProperty, left + currX - beginX);

b.SetValue(Canvas.TopProperty, top + currY - beginY);

beginX = currX;

beginY = currY;

ReCalclateDeloneCircle();

}

}

private void Window_KeyDown(object sender, KeyEventArgs e)

{

switch (e.Key)

{

case Key.Left:

shape.SetValue(Canvas.LeftProperty, (double)shape.GetValue(Canvas.LeftProperty) - 1);

break;

case Key.Right:

shape.SetValue(Canvas.LeftProperty, (double)shape.GetValue(Canvas.LeftProperty) + 1);

break;

case Key.Up:

shape.SetValue(Canvas.TopProperty, (double)shape.GetValue(Canvas.TopProperty) - 1);