have her leg broken

have her leg broken
不是说have sth done是让别人做某事吗?那这句话怎么解释?

1．have ＋宾语＋过去分词
这种结构一般有两种意义,一为“致使”,二为被动.前者表示主语的意志致使某事发生或被做到,后者则与主观意志完全无关.
1）表示主观的意志
I must have this table photocopied．我必须（找人）把这个表格复印出来.
Those plants are not suitable for that part of the garden．I should have them pulled up．那些植物在园子里的那个地方不太合适.我要（叫人）把它们拔掉.
表示主观意志的have也可以用get代替,例如：
Where can I get（have）this printed?我在哪里能（找人）把这份东西打印出来呢?
He'll get（have）his teeth knocked down one of these days．他迟早有一天会挨揍的.
2）与主观意志完全无关
He has his leg broken in a fall．他的腿摔断了.
I had my pocket picked on the subway．我在地铁里,口袋被人掏了.
2．have ＋宾语＋不定式（不带to）
这种结构一般表示“让某人做某事”.例如：
I have my children clean the house before you arrive．在你们来之前,我让孩子们把屋子打扫干净了.
Our manager won't have us criticize his work．我们经理不许我们批评他的工作.
I should like to have you meet Mr．Davis．我想让你和戴维斯先生认识一下.
这个结构中have有时也可以用get代替,但这时后面的动词不定式需带to,例如：
I got him to write a letter to my employer．我要他写一封信给我的雇主.
Get him to come early．叫他早点来.
3．have ＋宾语＋现在分词
这种结构有两种意思,一是使某人做某事,二是与否定词连用,表示不许某人做某事.
1）have ＋宾语＋现在分词（叫某人做某事）
We finally managed to have her talking about herself．我们终于使她开始谈自己的事.
We'll soon have your car going again．我们很快就会让你的汽车重新开动起来.
2）not have ＋宾语＋现在分词（不许某人做某事）
I won't have you smoking in the sitting room．我不许你在起居室里抽烟.
I can't have my son doing such a thing．我不能让我的儿子做这样的事.