Italic Font not work for Chinese/Japanese/Korean on iOS 7

Question

I want to set Italic Font Style in UITextView, but Italic Font just not work for Chinese/Japanese/Korean on iOS 7.Could anyone help?

Answer 1

Agree with @an0 but In this way to made transform are better for read and understand

CGAffineTransform CGAffineTransformMakeSkew (CGFloat degree) {
    CGAffineTransform t = CGAffineTransformIdentity;
    t.c = (degree * M_PI / 180.0f);
    return t;
}