Using Intel® Visual Fortran to Create and Build Windows*-Based Applications
ID
757211
Date
7/23/2021
Public
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Special Naming Convention for Certain QuickWin and Windows* Graphics Routines
Comparing QuickWin with Windows*-Based Applications
Using Windows API Routines with QuickWin
Types of QuickWin Programs
The QuickWin User Interface
USE Statement Needed for Fortran QuickWin Applications
Creating QuickWin Windows
Using QuickWin Graphics Library Routines
Selecting Display Options
Checking the Current Graphics Mode
Setting the Graphics Mode
Setting Figure Properties
Understanding Coordinate Systems
Adding Color
Writing a Graphics Program
Displaying Graphics Output
Storing and Retrieving Images
Customizing QuickWin Applications
QuickWin Programming Precautions
Simulating Nonblocking I/O
Keeping Child Windows Open
A child window remains open as long as its unit is open. The STATUS parameter in the CLOSE statement determines whether the child window remains open after the unit has been closed. If you set STATUS='KEEP', the associated window remains open but no further input or output is permitted. Also, the Close command is added to the child window's menu and the word Closed is appended to the window title. The default is STATUS='DELETE', which closes the window.
A window that remains open when you use STATUS='KEEP' counts as one of the 40 child windows available for the QuickWin application.
Parent topic: Creating QuickWin Windows