Using Intel® Visual Fortran to Create and Build Windows*-Based Applications

ID 757211
Date 7/23/2021
Public
Document Table of Contents

Using Windows API Routines with QuickWin

You can convert the unit numbers of QuickWin windows to Windows handles with the GETHWNDQQ QuickWin function. You should not use Windows GDI to draw on QuickWin windows because QuickWin keeps a window buffer and the altered window would be destroyed on redraw. You can use Windows OS subclassing to intercept graphics messages bound for QuickWin before QuickWin receives them.