Problem resolution notes for Windows programming

Problem directory:

• 1. How to hide and show windows

1. How to hide and show windows

(First the program frame refer to another blog post)

SetWindowPos     (  _in_ hwnd hwnd,  _in_opt_ hwnd hwndinsertafter,  //z axis position such as hwnd_topmost  _in_ int X,  _in_ int Y,  _in_ int cx,    //nwidth  _in_ int cy,//nheight  _in_ UINT uflags     //can set hidden and explicit display window);

GetWindowRect (  _in_ hwnd hwnd,  _out_ LPRECT LPRECT);

To use SetWindowPos to hide and show windows in the same location, you can use the GetWindowRect function together:

GetWindowRect (hwnd3,&rect3);

SetWindowPos (Hwnd3,hwnd_topmost,rect3.left,rect3.top,rect3.right-rect3.left,rect3.bottom-rect3.top,SWP_ Hidewindow);

SetWindowPos (Hwnd3,hwnd_topmost,rect3.left,rect3.top,rect3.right-rect3.left,rect3.bottom-rect3.top,SWP_ ShowWindow);

Show and hide Windows a simple function is ShowWindow.

ShowWindow (  _in_ hwnd hwnd,  _in_ int ncmdshow);
This can be achieved simply by following the code:

ShowWindow (Hwnd2,sw_hide); ShowWindow (Hwnd2,sw_show);

Problem resolution notes for Windows programming