c++ - 如何捕捉窗口大小调整？

Question

我有以下代码: IMPLMENT_DYNCREATE(CChildFrame，CMDIChildWnd)

BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWnd)
    ....
    //here I want make affect

    ....
END_MESSAGE_MAP()

我想打电话

CChildFrame::OnFrameResize

调整窗口大小后的函数，所以我尝试了这个:

ON_WM_SIZING(&CChildFrame::OnFrameResize)

和

ON_WM_SIZE(&CChildFrame::OnFrameResize)

但两者都不起作用。我做错了什么？

Answer 1

BEGIN_MESSAGE_MAP(CChildFrame, CMDIChildWnd)
  //here I want make affect
  ON_WM_SIZE() // This will map the WM_SIZE message to CChildFrame::OnSize
END_MESSAGE_MAP()

// So put your resize code here:
void CChildFrame::OnSize(UINT nType, int cx, int cy)
{
}