关于CFont
1mile 2007-01-28 04:31:13 // Do something with the font just created...
CClientDC dc(this);
CFont* def_font = dc.SelectObject(&font);
dc.TextOut(5, 5, "Hello", 5);
dc.SelectObject(def_font);
// Done with the font. Delete the font object.
font.DeleteObject();
以上是msdn中的注释,请问
dc.SelectObject(def_font); 是什么意思,很是费解
谢谢拉