public static string GetAnchorAsString(this MagicUIAnchorType me)
{
int left = me.GetAnchor(MagicUIAnchorType.Left) ? 1 : 0;
int right = me.GetAnchor(MagicUIAnchorType.Right) ? 1 : 0;
int top = me.GetAnchor(MagicUIAnchorType.Top) ? 1 : 0;
int bottom = me.GetAnchor(MagicUIAnchorType.Bottom) ? 1 : 0;
return(string.Format("{0}{1}{2}{3}", left, right, top, bottom));
}
public static bool GetAnchor(this MagicUIAnchorType me, MagicUIAnchorType side)
{
if (side == MagicUIAnchorType.None)
{
return(false);
}
return((me & side) == side);
}
public static MagicUIAnchorType SetAnchor(this MagicUIAnchorType me, MagicUIAnchorType side, bool isSet)
{
MagicUIAnchorType result = me & ~side;
if (isSet)
{
result = result | side;
}
return(result);
}
public static MagicUIAnchorType SetAnchor(this MagicUIAnchorType me, string all)
{
MagicUIAnchorType result = MagicUIAnchorType.None;
if (!string.IsNullOrEmpty(all))
{
result = result.SetAnchor(MagicUIAnchorType.Left, all.Length > 0 && all[0] == '1');
result = result.SetAnchor(MagicUIAnchorType.Right, all.Length > 1 && all[1] == '1');
result = result.SetAnchor(MagicUIAnchorType.Top, all.Length > 2 && all[2] == '1');
result = result.SetAnchor(MagicUIAnchorType.Bottom, all.Length > 3 && all[3] == '1');
}
return(result);
}
protected override Rect calculateExtents(Rect bounds, MagicUIAnchorType anchors)
{
Vector2 expected = _container.ExpectedSize;
Vector2 extra = _container.ExtraSize;
float left = bounds.x * expected.x;
float top = bounds.y * expected.y;
float width = bounds.width * expected.x;
float height = bounds.height * expected.y;
_expected = new Vector2(width, height);
if (anchors.GetAnchor(MagicUIAnchorType.Left) && anchors.GetAnchor(MagicUIAnchorType.Right))
{
width += extra.x;
}
else if (!anchors.GetAnchor(MagicUIAnchorType.Left) && !anchors.GetAnchor(MagicUIAnchorType.Right))
{
left += extra.x * 0.5f;
}
else if (anchors.GetAnchor(MagicUIAnchorType.Right))
{
left += extra.x;
}
//else if (anchors.GetAnchor(MagicUIAnchorType.Left)) Do nothing
if (anchors.GetAnchor(MagicUIAnchorType.Top) && anchors.GetAnchor(MagicUIAnchorType.Bottom))
{
height += extra.y;
}
else if (!anchors.GetAnchor(MagicUIAnchorType.Top) && !anchors.GetAnchor(MagicUIAnchorType.Bottom))
{
top += extra.y * 0.5f;
}
else if (anchors.GetAnchor(MagicUIAnchorType.Bottom))
{
top += extra.y;
}
//else if (anchors.GetAnchor(MagicUIAnchorType.Left)) Do nothing
_extra = new Vector2(width, height) - _expected;
Vector2 actual = expected + extra;
return(new Rect(left - (0.5f * actual.x), (0.5f * actual.y) - top, width, height));
}
