This enumeration identifies attributes of rich text annotations.

Values:

IG_ARTX_ATTR_RICHTEXT_BOUNDS	Identifies annotation bounding rectangle.
IG_ARTX_ATTR_RICHTEXT_OPACITY	Identifies annotation opacity.
IG_ARTX_ATTR_RICHTEXT_BORDER	Identifies attributes of annotation border.
IG_ARTX_ATTR_RICHTEXT_FILLCOLOR	Identifies attributes of annotation fill color.
IG_ARTX_ATTR_RICHTEXT_TEXT	Identifies annotation text (in RTF format).
IG_ARTX_ATTR_RICHTEXT_ORIENTATION	Identifies orientation of annotation text.
IG_ARTX_ATTR_RICHTEXT_HITTEST_BOUNDS	This value has been deprecated.