ShapeLayer Class |
This class represents a layer containing shape objects.
See the Shape Layer Concept topic for an example.
Inheritance HierarchySystemObject
Ptv.XServer.Controls.Map.LayersBaseLayer
Ptv.XServer.Controls.Map.Layers.ShapesShapeLayer
Ptv.XServer.Controls.Map.LayersBaseLayer
Ptv.XServer.Controls.Map.Layers.ShapesShapeLayer
Namespace: Ptv.XServer.Controls.Map.Layers.Shapes
Assembly: Ptv.XServer.Controls.Map (in Ptv.XServer.Controls.Map.dll) Version: 1.7.10.0
SyntaxThe ShapeLayer type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ShapeLayer | Initializes a new instance of the ShapeLayer class. By default, the spatial reference system is set to "EPSG:4326". |
Properties| Name | Description | |
|---|---|---|
 | CanvasCategories | Gets or sets the canvas categories for the layer. (Inherited from BaseLayer.) |
| CanvasFactories | Gets or sets the array of factory delegates. There may be existing different factory methods for
canvases of different categories. (Inherited from BaseLayer.) |
| Caption | Gets or sets the caption of the layer. (Inherited from BaseLayer.) |
| Copyright | Gets or sets the copyright text of the layer. (Inherited from BaseLayer.) |
| HasSettingsDialog | Gets a value indicating whether the layer has a settings dialog describing its properties. (Inherited from BaseLayer.) |
| Icon | Gets or sets the icon of the layer. (Inherited from BaseLayer.) |
| LazyUpdate | Gets or sets the update strategy for shapes when the map viewport changes. If lazy update is activated,
the shapes are only updated at the end of the viewport transition. |
| LocalOffset |
Gets or sets a local offset from the world origin (0,0). This can be used to reduce jitter on
higher zoom-levels. Note! This value must be set before the layer is Inserted into the map
|
| Name | Gets or sets the name of the layer. (Inherited from BaseLayer.) |
| Opacity | Gets or sets the opacity of the layer. (Inherited from BaseLayer.) |
| Priority | Gets or sets the zIndex of the layer. (Inherited from BaseLayer.) |
| Shapes | Gets the collection of shapes to be displayed by this layer. |
| SpatialReferenceId | Gets or sets the spatial reference number as a string. The spatial reference number defines the
coordinate system to which the coordinates of the shapes belong. |
Methods| Name | Description | |
|---|---|---|
| AddToMapView | Adds the layer to a map. (Inherited from BaseLayer.) |
| InitializeFactory | Initializes the base layer factory. A default category for the created canvases is set as well as a
default factory method which creates the new canvas instances. (Inherited from BaseLayer.) |
| Refresh | Updates the layer instances. (Inherited from BaseLayer.) |
| RemoveFromMapView | Removes the layer from a map. (Inherited from BaseLayer.) |
Events| Name | Description | |
|---|---|---|
 | PropertyChanged | Occurs when a property value changes. (Inherited from BaseLayer.) |
Extension Methods| Name | Description | |
|---|---|---|
 | ToJson | Converts an object to a JSON string representation. (Defined by JSONWriter.) |
See Also