The following tables list the members exposed by RadialGaugeNeedle.
| Name | Description | |
|---|---|---|
 | RadialGaugeNeedle Constructor | RadialGaugeNeedle constructor. |
| Name | Description | |
|---|---|---|
 | AllowDrag | Whether or not to allow run-time mouse dragging of the needle. |
| Anchor | Settings defining a circular shape to be rendered over the needle. |
| BackAnchor | Settings defining a circular shape to be rendered behind the needle. |
| BrushElement | BrushElement defining how the background of this gauge marker is painted. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |
| EndExtent | Location of the end point of the needle. This value is a distance from the center of the gauge, expressed as a percentage of the radius of the gauge. |
| EndWidth | Width of the needle at its end point. The measurement of this width is determined by the WidthMeasure property. |
| GaugeComponent | The Gauge Component (e.g. "UltraGauge1") in context. (Inherited from Infragistics.UltraGauge.Resources.GaugeAppearanceObject) |
| Key | Unique identifier for this object in a collection. (Inherited from Infragistics.UltraGauge.Resources.GaugeCollectionObject) |
| MidExtent | Location of the midpoint of the needle. This value is a distance from the center of the gauge, expressed as a percentage of the radius of the gauge. |
| MidWidth | Width of the needle at its midpoint. The measurement of this width is determined by the WidthMeasure property. |
| Precision | Precision used for this marker to point out values. Enable this marker to "snap to" distinct values on the parent gauge by setting this property to a non-zero value. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |
| Response | Properties affecting how this gauge marker responds to input values. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |
| Scale | The parent Scale. (Inherited from Infragistics.UltraGauge.Resources.RadialGaugeMarker) |
| Shadow | Settings used to render a shadow under the needle. |
| StartExtent | Location at which the needle originates. This value is a distance from the center of the gauge, expressed as a percentage of the radius of the gauge. |
| StartWidth | Width of the needle at its origin. The measurement of this width is determined by the WidthMeasure property. |
| StrokeElement | The StrokeElement defining the Pen used to outline this gauge marker. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |
| Value | The value to be pointed at by this gauge marker. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |
| Visible | Determines whether or not this marker should be rendered. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |
| WidthMeasure | Unit of measurement corresponding with the StartWidth, MidWidth, and EndWidth properties. |
| Name | Description | |
|---|---|---|
 | SortedPropertyNames | Overridden. Used by the TypeConverter to sort when listing properties. |
| Name | Description | |
|---|---|---|
 | Clone | Creates and returns a copy of this RadialGaugeNeedle. |
| FillSceneGraph | Overridden. Renders primitives to the SceneGraph in the form of this radial gauge needle. |
| GetScale | Gets the Scale which is responsible for this marker. (Inherited from Infragistics.UltraGauge.Resources.RadialGaugeMarker) |
| Map | Finds the degree location for a value represented by the marker. (Inherited from Infragistics.UltraGauge.Resources.RadialGaugeMarker) |
| ToString | Returns a string representation of this object. |
| Name | Description | |
|---|---|---|
 | Invalidate | Invalidates the Gauge Component (when available) and triggers a redraw of all elements. (Inherited from Infragistics.UltraGauge.Resources.GaugeAppearanceObject) |
| OnValueChanged | Called whenever this marker's Value is changed. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |
| SetRangesInside | Sets the ranges that this marker is currently inside. (Inherited from Infragistics.UltraGauge.Resources.GaugeMarker) |