| Leadtools.Windows.Annotations Namespace : IAnnRuler Interface | 
The following tables list the members exposed by IAnnRuler.
| Name | Description | |
|---|---|---|
|  | DpiX | Gets or sets the horizontal DPI (dots per inch) that is used to translate the horizontal distance for the ruler.    | 
|  | DpiY | Gets or sets the vertical DPI (dots per inch) that is used to translate the vertical distance for the ruler.    | 
|  | GaugeLength | Gets or sets the length of the gauge (the perpendicular lines at the ends of the ruler) for the ruler.    | 
|  | IsRulerImplemented | Gets a value that indicates whether the annotation object's class implements the IAnnRuler interface.    | 
|  | MeasurementUnit | Gets or sets a value that represents the unit of measure for this ruler.    | 
|  | Precision | Gets or sets the number of digits to the right of the decimal point when displaying the length of the ruler.    | 
|  | RestrictLength | Gets or sets a value indicating whether the length text of this object is restricted to appear fully within the bounding rectangle of the container.    | 
|  | ShowGauge | Gets or sets a value indicating whether the gauge (the perpendicular lines at the ends of the ruler) for the ruler is visible.    | 
|  | ShowLength | Gets or sets a value that indicates whether to display the length of the ruler.    | 
|  | ShowTickMarks | Gets or sets a value indicating whether the tick marks for the ruler are visible.    | 
|  | TickMarksLength | Gets or sets the length of the tick marks for the ruler.    | 
|  | UnitAbbreviation | Gets or sets a string value that specifies the abbreviation that corresponds to the MeasurementUnit property value.    |