How to type strokes? In the same spirit as my other question about how to type certain radicals, I would like to know how to type strokes themselves.  I would like to be able to type all the strokes listed on the Wikipedia page.  Unlike radicals, however, to the best of my knowledge, not all of these strokes have a pronunciation associated to them (well, maybe if you allow more than one syllable, e.g. heng2zhe2zhe2gou1), and so I don't even know where to begin to try to input these.
Wubihua input method. You can find this on older chinese phones hardware keys, or with a software keyboard on smartphones. It consists of just 5 buttons, each representing a basic stroke type. You tap them in the order of writing and suggestions of the most likely character come up. My personal favourite is multiling keyboard on Android. I have no idea how to input this on windows or mac. I only use the pinyin based microsoft chinese ime.