Intel® Fortran Compiler with Windows-Based Applications
                    
                        ID
                        757211
                    
                
                
                    Date
                    6/30/2025
                
                
                    Public
                
            
                                    
                                    
                                        
                                        
                                            Special Naming Convention for QuickWin and Windows Graphics Routines
                                        
                                        
                                    
                                        
                                        
                                            Compare QuickWin with Windows-Based Applications
                                        
                                        
                                    
                                        
                                        
                                            Use Windows API Routines with QuickWin
                                        
                                        
                                    
                                        
                                            Types of QuickWin Programs
                                        
                                        
                                        
                                    
                                        
                                            QuickWin User Interface
                                        
                                        
                                        
                                    
                                        
                                        
                                            USE Statement Needed for Fortran QuickWin Applications
                                        
                                        
                                    
                                        
                                            Create QuickWin Windows
                                        
                                        
                                        
                                    
                                        
                                            Use QuickWin Graphics Library Routines
                                        
                                        
                                        
                                    
                                
                            
                                                
                                                
                                                    
                                                    
                                                        Select Display Options
                                                    
                                                    
                                                
                                                    
                                                    
                                                        Check the Current Graphics Mode
                                                    
                                                    
                                                
                                                    
                                                    
                                                        Set the Graphics Mode
                                                    
                                                    
                                                
                                                    
                                                    
                                                        Set Figure Properties
                                                    
                                                    
                                                
                                                    
                                                        Understand Coordinate Systems
                                                    
                                                    
                                                    
                                                
                                                    
                                                        Add Color
                                                    
                                                    
                                                    
                                                
                                                    
                                                        Write a Graphics Program
                                                    
                                                    
                                                    
                                                
                                                    
                                                        Display a Graphics Output
                                                    
                                                    
                                                    
                                                
                                                    
                                                        Store and Retrieve Images
                                                    
                                                    
                                                    
                                                
                                                    
                                                        Customize QuickWin Applications
                                                    
                                                    
                                                    
                                                
                                                    
                                                        QuickWin Programming Precautions
                                                    
                                                    
                                                    
                                                
                                                    
                                                    
                                                        Simulate Nonblocking I/O
                                                    
                                                    
                                                
                                            
                                        Use 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 subclassing to intercept graphics messages bound for QuickWin before QuickWin receives them.
 Parent topic: Use QuickWin