ContourLayer Class
The ContourLayer class takes an array of ContourLine and organizes them and creates non-overlapping polygon to represent each contour area.
Constructor
ContourLayer(contourLines: ContourLine[], options?: ContourLayerOptions)
Methods
| Name | Return Type | Description |
|---|---|---|
clear() |
Clears all data on the contour layer. | |
getContourLines() |
ContourLine[] | Gets the contour lines of this layer. |
getContourPolygons() |
Polygon[] | Gets the polygons that were generated from the contour lines in this layer. |
getOptions() |
ContourLayerOptions | Retrieves the options of this contour layer. |
getVisible() |
boolean | Gets a boolean that indicates if the layer is visible or not. |
getZIndex() |
number | Gets the zIndex of the layer. |
| setContourLines(contourLines: ContourLine[]) | Sets the contour lines used to calculate the polygon areas of this layer. | |
| setOptions(options: ContourLayerOptions) | Sets the options of the contour layer. | |
setVisible(show: boolean) |
Sets the visibility of the layer. | |
setZIndex(idx: number) |
Sets the zIndex of the layer. See also: zIndexing in Bing Maps V8 |
Events
| Name | Arguments | Description |
|---|---|---|
click |
MouseEventArgs | Occurs when the mouse is used to click the map or when a touch end event occurs on a contour line in the layer. |
dblclick |
MouseEventArgs | Occurs when the mouse is used to double click the map or when a touch end event occurs on a contour line in the layer. |
mousedown |
MouseEventArgs | Occurs when the left mouse button is pressed or a touch start event occurs on a contour line in the layer. |
mouseover |
MouseEventArgs | Occurs when the mouse cursor moves over top of the area covered by a contour line in the layer. |
mouseout |
MouseEventArgs | Occurs when the mouse cursor moves out of the area covered by a contour line in the layer. |
mouseup |
MouseEventArgs | Occurs when the left mouse button is lifted up or when the touch end event occurs on a contour line in the layer. |
rightclick |
MouseEventArgs | Occurs when the right mouse button is used to click the map or when a long touch press occurs on a contour line in the layer. |