Question

What is logical input device classification in graphics?

Answer 1

logical input device An abstraction of one or more physical devices that delivers logical input values to an application. Graphics standards divide theprimitive input devices into the logical classes locator, stroke, valuator, choice, pick, and string.

Answer 2

An identifier of workstation, an input class, a number of a device are the classification of the logical input device in graphics.

Explanation:

• In Graphic system, to create a program of application data are organized in six ways, each way relate to the Logical Input Device. This device is classified as an identifier of workstation, an input class and a number of a device.
• These classes provide values of logical input, these are- Locator, stroke, valuator, string and then pick.