Set the size and position of sub-windows in multiple documents

1. How to change the initialization position of the sub-window of multiple documents (with image display: mainly heavy load cchildframe: activateframe (INT ncmdshow ))

Http://hi.baidu.com/pqleo/item/c589e5118cab44101894ecc6 There are also heavy-load cmainframe: precreatewindow (createstruct & CS) (the corresponding framework can be used), and The setwindowpos () and movewindow () functions can be used to set the size of the subwindow. 2. 1. What is the relationship between cjigsawview: precreatewindow and cmainframe: precreatewindow?

2. Why can I set the CS member variables after calling cframewnd: precreatewindow? I tried to put it before and after it, but I felt that the modification was not returned. How can it be effective?

3. The CX and cy of CS correspond to the size of the entire window. What should I do if I want to specify the size of the editing area in the window?

4. MyProgramAll the variables are used as member variables of the cjigsawview class. What should I do if the window size to be set depends on these variables?Answer: http://zhidao.baidu.com/question/89061190.html3. Structure Parameter in cmainframe: precreatewindow (createstruct & CS): reatestructHttp://blog.sina.com.cn/s/blog_7241dd0f0100ta6l.html4,How to maximize the initialization of the Main Window and subwindow in multiple documents
Http://diaryjust.blog.sohu.com/2254946.html