ImageGear for C and C++ on Windows v19.1 - Updated
enumIGArtXUndoAction
API Reference Guide > ArtX Component API Reference > ArtX Component Enumerations Reference > enumIGArtXUndoAction

This enumeration identifies revertible mark actions.

Values:

IG_ARTX_UNDO_NONE Corresponds to empty operation. Should not be used.
IG_ARTX_UNDO_MARK_ATTRIBUTES Specifies whether to record annotation attribute modification to undo base.
IG_ARTX_UNDO_MARK_SELECT Specifies whether to record annotation selecting operations to undo base.
IG_ARTX_UNDO_MARK_DELETE Specifies whether to record annotation delete operation to undo base.
IG_ARTX_UNDO_MARK_CREATE Specifies whether to record annotation creation operation to undo base.
IG_ARTX_UNDO_GROUP_ATTRIBUTES Specifies whether to record group attribute modification to undo base.
IG_ARTX_UNDO_GROUP_ZORDER Specifies whether to record group z-order modification to undo base.
IG_ARTX_UNDO_GROUP_DELETE Specifies whether to record group creation operation to undo base.
IG_ARTX_UNDO_GROUP_CREATE Specifies whether to record group delete operation to undo base.