Develop a win32 application creating an overlapped window with 2 push buttons on it. When button 1 is clicked it draws a horizontal line and when second button is clicked it draws a vertical line in such a way that both the lines must intersect each other. Once drawn these lines must not disappear whenever the window’s region becomes invalid. (i.e. if only horizontal line is drawn then it must not disappear, if vertical line is drawn then it must not disappear and if both the lines are drawn then both must retain themselves).
2006-11-12
13:57:36
·
2 answers
·
asked by
ali r
1
in
Computers & Internet
➔ Programming & Design