ImageGear for C and C++ on Windows v19.4 - Updated
enumIGArtXAttrRuler
API Reference Guide > ArtX Component API Reference > ArtX Component Enumerations Reference > enumIGArtXAttrRuler

This enumeration identifies attributes of ruler annotations.

Values:

IG_ARTX_ATTR_RULER_BOUNDS Identifies annotation bounding rectangle. This is read-only property.
IG_ARTX_ATTR_RULER_OPACITY Identifies annotation opacity.
IG_ARTX_ATTR_RULER_LINE Identifies attributes of line used to draw annotation.
IG_ARTX_ATTR_RULER_ASPECTRATIO Identifies attributes of annotation aspect ratio.
IG_ARTX_ATTR_RULER_STARTPOINT Identifies start point of ruler.
IG_ARTX_ATTR_RULER_ENDPOINT Identifies end point of ruler.
IG_ARTX_ATTR_RULER_STARTLINE_LENGTH Identifies length of touch at start point of ruler.
IG_ARTX_ATTR_RULER_ENDLINE_LENGTH Identifies length of touch at end point of ruler.
IG_ARTX_ATTR_RULER_PRECISION Identifies precision of ruler length displayed.
IG_ARTX_ATTR_RULER_LABEL Identifies text used for ruler label.
IG_ARTX_ATTR_RULER_FONT Identifies attributes of annotation font. Font is specified as AT_ARTX_FONT structure.
IG_ARTX_ATTR_RULER_LOGFONT Identifies attributes of annotation font. Font is specified as AT_LOGFONT structure.
IG_ARTX_ATTR_RULER_HITTEST_BOUNDS This value has been deprecated and will be removed from the public API in a future release.