ImageGear for C and C++ on Windows v19.10 - Updated
enumIGArtXCalloutType
API Reference Guide > ArtX Component API Reference > ArtX Component Enumerations Reference > enumIGArtXCalloutType

This enumeration specifies the type of callout drawn with text annotations.

Values:

IG_ARTX_CALLOUT_LINE Specifies line callout.
IG_ARTX_CALLOUT_TRIANGLE Specifies triangle callout.