C# (CSharp) HarfBuzzSharp HarfBuzzApi.hb_shapeの例

コード例 #1

        public void Shape(Buffer buffer, params Feature[] features)
        {
            if (buffer == null)
            {
                throw new ArgumentNullException(nameof(buffer));
            }

            if (features == null || features.Length == 0)
            {
                HarfBuzzApi.hb_shape(Handle, buffer.Handle, IntPtr.Zero, 0);
            }
            else
            {
                var ptr = StructureArrayToPtr(features);
                HarfBuzzApi.hb_shape(Handle, buffer.Handle, ptr, (uint)features.Length);
                Marshal.FreeCoTaskMem(ptr);
            }
        }