private void ExpandOrCollapse(View master, Action <View, Rectangle, double> move)
{
int counter = 0;
var startAngel = StartAngel;
var interval = Interval;
foreach (var child in Children.Skip(1))
{
if (IsExpanded)
{
var angle = startAngel + counter * interval;
move(
child,
RelativeLayoutCalculator.GetRelativePositionByRadian(
master,
WidthRequest * 2.0,
angle),
0.8);
}
else
{
move(child, master.Bounds, 0.0);
}
counter++;
}
}
private static Rectangle GetBoundByRadian(View dependency, View master)
{
var widthFactor = GetWidthFactor(dependency);
var heightFactor = GetHeightFactor(dependency);
var r = GetR(dependency);
var degree = GetDegree(dependency);
return(RelativeLayoutCalculator.GetRelativePositionByRadian(
master,
r,
degree,
widthFactor,
heightFactor));
}