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
Initialize Fonts
A program that uses fonts must first organize the fonts into a list in memory, a process called initializing. The list gives the computer information about the available fonts.
Initialize the fonts by calling the INITIALIZEFONTS routine:
USE IFQWIN INTEGER(2) numfonts numfonts = INITIALIZEFONTS( )
If the computer successfully initializes one or more fonts, INITIALIZEFONTS returns the number of fonts initialized. If the function fails, it returns a negative error code.
Parent topic: Use Fonts from the Graphics Library