在MFC C ++中获取窗口或面板的大小(getting the size of a window or panel in MFC C++)

在MFC C ++中获取窗口或面板的大小(getting the size of a window or panel in MFC C++)

如何在MFC C ++中获得“窗口”或“面板”的大小 ？ 有功能还是什么？

How can I get the size of a "window" or a "panel" in MFC C++? is there a function or something?

最满意答案

有CWnd::GetWindowRect ：

CWnd wnd; // the window to query CRect wndrect; wnd.GetWindowRect(wndrect);

从那里你可以得到

int w = wndrect.Width (); int h = wndrect.Height();

这适用于所有类型的MFC窗口，因为所有MFC窗口类都继承CWnd 。

There is CWnd::GetWindowRect:

CWnd wnd; // the window to query CRect wndrect; wnd.GetWindowRect(wndrect);

And from there you can get

int w = wndrect.Width (); int h = wndrect.Height();

This will work for all kinds of MFC windows because all MFC window classes inherit CWnd.