MFC：捕获调整大小
只是想知道在调整整个窗口大小时触发的 MFC 应用程序中最好将功能放在哪里。 我在想 mainfrm 但我似乎无法捕获任何 OnSize 消息...
有人可以告诉我我做错了什么吗？
Just wondering where is best to put functionality in an MFC application that is triggered when the whole window is resized. I was thinking mainfrm but I couldn't seem to capture any OnSize messages...
Can someone tell me what I am doing wrong?
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您没有包含任何有趣的细节，因此这里有一些猜测（因为当然主机通常会发送
WM_SIZE消息...）：WM_WINDOWPOSCHANGED的处理程序，该处理程序无法调用默认窗口过程，从而阻止发送WM_SIZE消息。You didn't include any interesting details, so here are a few guesses (because of course the mainframe normally gets sent
WM_SIZEmessages...):WM_WINDOWPOSCHANGEDthat fails to call the default window procedure, thereby preventingWM_SIZEmessages from being sent.我猜测您正在使用多文档界面（MDI）应用程序类型。 在这种情况下，您应该在每个视图（从 CView 派生的类）中捕获 WM_SIZE 消息。
I am guessing that you are using the Multiple Document Interface ( MDI ) application type. In this case, you should capture the WM_SIZE message in each of your views - the classes you have derived from CView.