public static void AnchorStretchY(this RT src, float x)
{
src.AnchorMM(x, 0, x, 1);
}
public static void AnchorStretch(this RT src)
{
src.AnchorMM(0, 0, 1, 1);
}
public static void AnchorStretchX(this RT src, float y)
{
src.AnchorMM(0, y, 1, y);
}