The following tables list the members exposed by GpsLayer.
Public Constructors
| Name | Description | |
|---|---|---|
 | GpsLayer Constructor | Initializes a new instance of the GpsLayer class. |
Public Fields
| Name | Description | |
|---|---|---|
  | AccuracyCircleSymbolProperty | Identifies the AccuracyCircleSymbol dependency property. |
| AnimateUpdatesProperty | Identifies the AnimateUpdates dependency property. |
| GeoPositionWatcherProperty | Identifies the GeoPositionWatcher attached dependency property. |
| IsEnabledProperty | Identifies the IsEnabled dependency property. |
| LocationMarkerSymbolProperty | Identifies the LocationMarkerSymbol dependency property. |
Public Properties
| Name | Description | |
|---|---|---|
 | AccuracyCircleSymbol | Gets or sets the symbol used on the accuracy circle. |
| AnimateUpdates | Gets or sets a value indicating whether the layer should animate GPS marker and accuracy circle on each update. |
| Clusterer | Gets or sets the clusterer that is applied to the features. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| DependencyObjectType | Gets the System.Windows.DependencyObjectType that wraps the CLR type of this instance. (Inherited from System.Windows.DependencyObject) |
| Dispatcher | Gets the System.Windows.Threading.Dispatcher this System.Windows.Threading.DispatcherObject is associated with. (Inherited from System.Windows.Threading.DispatcherObject) |
| DisplayName | Gets or sets the display name. Display name is used in printing and legend control. (Inherited from ESRI.ArcGIS.Client.Layer) |
| Effect | Gets or sets the pixel shader effect to use for rendering this ESRI.ArcGIS.Client.Layer. (Inherited from ESRI.ArcGIS.Client.Layer) |
| FullExtent | Gets the minimum enclosing envelope that all the features in the layer. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| GeoCoordinate | Gets the geographic coordinate from last known GPS position |
| GeoPositionWatcher | Gets or sets the GeoPositionWatcher used to track position. |
| Graphics | Gets or sets the graphics collection. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| GraphicsSource | Gets or sets a collection used to contain the graphics of the ESRI.ArcGIS.Client.GraphicsLayer. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| ID | Gets or sets the layer ID (Inherited from ESRI.ArcGIS.Client.Layer) |
| InitializationFailure | Gets or sets the initialization failure if the initialization failed. (Inherited from ESRI.ArcGIS.Client.Layer) |
| IsEnabled | Toggles the GPS tracking on and off |
| IsHitTestVisible | Gets or sets whether the contained area of this ESRI.ArcGIS.Client.GraphicsLayer can return true values for hit testing. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| IsInitialized | Returns true if the layer has been initialized. (Inherited from ESRI.ArcGIS.Client.Layer) |
| IsSealed | Gets a value that indicates whether this instance is currently sealed (read-only). (Inherited from System.Windows.DependencyObject) |
| LocationMarkerSymbol | Gets or sets the symbol used for the location marker. |
| MapTip | Gets or sets the MapTip displayed when the mouse hovers on a Graphic in the GraphicsLayer. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MaximumResolution | Gets or sets the maximum resolution (map units per pixel) where this layer is visible. (Inherited from ESRI.ArcGIS.Client.Layer) |
| MinimumResolution | Gets or sets the minimum resolution (map units per pixel) where this layer is visible. (Inherited from ESRI.ArcGIS.Client.Layer) |
| Opacity | Gets or sets the layer opacity (Inherited from ESRI.ArcGIS.Client.Layer) |
| Position | Gets the coordinate in the Map's spatial reference from last known GPS position |
| ProjectionService | Gets or sets the projection service used for projecting geometry in the data source to the map's spatial reference. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| Renderer | Gets or sets the renderer used for generating symbols. If a renderer is specified, any symbol set on the graphic will be ignored. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| RendererTakesPrecedence | If false, the graphic symbol takes precedence over the renderer. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| RenderingMode | The Rendering mode to use when rendering in accelerated display. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| SelectedGraphics | The list of selected graphics. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| SelectionColor | Gets or sets the selection color. This property only affects FeatureLayer and when GraphicsLayer is an accelerated layer. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| SelectionCount | The selection count (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| ShowLegend | Gets or sets a value indicating whether to show legend. (Inherited from ESRI.ArcGIS.Client.Layer) |
| SpatialReference | Gets the default spatial reference of the layer. (Inherited from ESRI.ArcGIS.Client.Layer) |
| Visible | Gets or sets the visibility of the layer (Inherited from ESRI.ArcGIS.Client.Layer) |
| VisibleTimeExtent | Gets or sets the time extent where this layer is visible. (Inherited from ESRI.ArcGIS.Client.Layer) |
Public Methods
| Name | Description | |
|---|---|---|
 | ClearSelection | Clears the selection. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| ClearValue | Overloaded. Clears the local value of a property. The property to be cleared is specified by a System.Windows.DependencyProperty identifier. (Inherited from System.Windows.DependencyObject) |
| CoerceValue | Coerces the value of the specified dependency property. This is accomplished by invoking any System.Windows.CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling System.Windows.DependencyObject. (Inherited from System.Windows.DependencyObject) |
| Equals | (Inherited from System.Windows.DependencyObject) |
| FindGraphicsInHostCoordinates | Overloaded. Retrieves a set of ESRI.ArcGIS.Client.GraphicsLayer.Graphics that are located within a specified System.Windows.Point of the applications coordinate space. Note the default value for maxHits is 1, returning the topmost graphic only. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| GetEnumerator | Returns an enumerator that iterates through the collection. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| GetHashCode | Gets a hash code for this System.Windows.DependencyObject. (Inherited from System.Windows.DependencyObject) |
| GetLocalValueEnumerator | Creates a specialized enumerator for determining which dependency properties have locally set values on this System.Windows.DependencyObject. (Inherited from System.Windows.DependencyObject) |
| GetValue | Returns the current effective value of a dependency property on this instance of a System.Windows.DependencyObject. (Inherited from System.Windows.DependencyObject) |
| Initialize | Overridden. Initializes the resource. |
| InvalidateProperty | (Inherited from System.Windows.DependencyObject) |
| QueryLegendInfos | Queries for the legend infos of the layer. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| ReadLocalValue | Returns the local value of a dependency property, if it exists. (Inherited from System.Windows.DependencyObject) |
| Refresh | Forces a full redraw of all graphic features. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| SetCurrentValue | (Inherited from System.Windows.DependencyObject) |
| SetValue | Overloaded. Sets the local value of a dependency property, specified by its dependency property identifier. (Inherited from System.Windows.DependencyObject) |
Protected Methods
| Name | Description | |
|---|---|---|
 | Cancel | Stops loading of any pending images (Inherited from ESRI.ArcGIS.Client.Layer) |
| Finalize | Releases unmanaged resources and performs other cleanup operations before the GpsLayer is reclaimed by garbage collection. |
| OnGraphicsSourceChanged | Called when the GraphicsSource property changes. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| OnLayerChanged | Notifies the map that the layer has changed and requires a redraw. (Inherited from ESRI.ArcGIS.Client.Layer) |
| OnLegendChanged | Called when the legend changes. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| OnLoaded | Occurs when this layer is rendered. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| OnMapChanged | Overridden. Override to know when a layer's ESRI.ArcGIS.Client.Map property changes. |
| OnPropertyChanged | Overloaded. Raises the ESRI.ArcGIS.Client.Layer.PropertyChanged event. (Inherited from ESRI.ArcGIS.Client.Layer) |
| OnUnloaded | Occurs when this layer is no longer connected to the main object tree. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
Public Events
| Name | Description | |
|---|---|---|
 | GeoCoordinateChanged | Occurs when GeoCoordinate property has changed. |
| InitializationFailed | This Event fires when a Layer has been initialized and has encountered a problem. (Inherited from ESRI.ArcGIS.Client.Layer) |
| Initialized | Raised when the layer has been initialized (Inherited from ESRI.ArcGIS.Client.Layer) |
| LegendChanged | Occurs when the legend of the layer changed (e.g. when the renderer changed) (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MouseEnter | Occurs when the mouse (or a stylus) enters the bounding area of a System.Windows.UIElement. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MouseLeave | Occurs when the mouse (or the stylus) leaves the bounding area of a System.Windows.UIElement. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MouseLeftButtonDown | Occurs when the left mouse button is pressed (or when the tip of the stylus touches the tablet PC) while the mouse pointer is over a ESRI.ArcGIS.Client.Graphic. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MouseLeftButtonUp | Occurs when the left mouse button is released (or the tip of the stylus is removed from the tablet PC) while the mouse (or the stylus) is over a ESRI.ArcGIS.Client.Graphic. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MouseMove | Occurs when the coordinate position of the mouse (or stylus) changes while over a System.Windows.UIElement (or while a System.Windows.UIElement holds mouse capture). (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MouseRightButtonDown | Occurs when the right mouse button is pressed while the mouse pointer is over a ESRI.ArcGIS.Client.Graphic. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| MouseRightButtonUp | Occurs when the right mouse button is released while the mouse pointer is over a ESRI.ArcGIS.Client.Graphic. However, this event will only be raised if a caller marks the preceding System.Windows.UIElement.MouseRightButtonDown event as handled. (Inherited from ESRI.ArcGIS.Client.GraphicsLayer) |
| PositionChanged | Occurs when Position property has changed. |
| PropertyChanged | Property changed event (Inherited from ESRI.ArcGIS.Client.Layer) |