private void MoveHandleByNum(char n, Freedom f)
{
Rectangle h = handles.Find(i => i.Name.Last() == n);
switch (f)
{
case Freedom.LeftRight:
Canvas.SetLeft(h, Mouse.GetPosition(canvas).X - handle_size / 2 - init_mouse.X);
break;
case Freedom.UpDown:
Canvas.SetTop(h, Mouse.GetPosition(canvas).Y - handle_size / 2 - init_mouse.Y);
break;
case Freedom.Both:
Canvas.SetLeft(h, Mouse.GetPosition(canvas).X - handle_size / 2 - init_mouse.X);
Canvas.SetTop(h, Mouse.GetPosition(canvas).Y - handle_size / 2 - init_mouse.Y);
break;
default:
break;
}
ClampHandleByNum(n);
}
static HeatMap() {
Pos = Positioning.E;
Frdm = Freedom.FREE;
}