Resizing Controls in MFC

Question

I am writing a program which has two panes (via CSplitter), however I am having problems figuring out out to resize the controls in each frame. For simplicity,

Answer 1

When your frame receives an OnSize message it will give you the new width and height - you can simply call the CEdit SetWindowPos method passing it these values.

Assume CMyPane is your splitter pane and it contains a CEdit you created in OnCreate called m_wndEdit:

void CMyPane::OnSize(UINT nType, int cx, int cy)
{
    m_wndEdit.SetWindowPos(NULL, 0, 0, cx, cy, SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
}