class Bitmap private constructor(internal val sk: CPointer<sk_bitmap_t>) : Closeable {
	companion object {
		fun fromFile(f: String): Bitmap {
			val d = SkiaData.fromFile(f)
			val bb = sk_bitmap_from_data(d.sk)!!
			if (bb == null) throw Exception("what???")
			d.close()
			return Bitmap(bb)
		}
	}

	override fun close() {
		sk_bitmap_delete(sk)
	}
}