Windows 3.1 Device Drivers (ddag31qh.hlp) (Table of Contents; Topic list)
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Graphics Function Directory
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The Microsoft Windows graphics functions generate device-specific output for
displays and printers. Every graphics driver consists of a set of graphics
functions that translate device-independent requests from the
graphics-device interface (GDI) into the commands and data of a given
device. Although the exact number and type of graphics functions in a driver
depends on the device technology and capabilities, most graphics drivers
export all the functions described in this topic.
 
The following topics provide useful information about graphics drivers and
graphics driver functions:
 
Display Drivers
Printer Drivers
Graphics Driver Functions