Пример #1
0
        public Font(Font parent)
            : base(IntPtr.Zero)
        {
            if (parent == null)
            {
                throw new ArgumentNullException(nameof(parent));
            }
            if (parent.Handle == IntPtr.Zero)
            {
                throw new ArgumentException(nameof(parent.Handle));
            }

            Parent = parent;
            Handle = HarfBuzzApi.hb_font_create_sub_font(parent.Handle);
        }