wijvirtuallayer jQuery Widget

Display elements over the map supporting virtualization and asynchronous data

Syntax

$(function () {
    var options; // Type:  wijmo.maps.wijvirtuallayer.options
     
    $(".selector").wijvirtuallayer(options);
});

function wijvirtuallayer() : any;

Options

	Name	Description
	center	Type: wijmo.maps.IPoint The current center of the layer, in geographic unit.
	converter	Type: wijmo.maps.ICoordConverter The converter used to convert the coordinates in geograhic unit (longitude and latitude), logic unit(percentage) and screen unit (pixel).
	disabled	Indicates whether the layer is disabled or not.
	isZooming	Specifies whether the map is on zooming.
	slices	Type: wijmo.maps.IMapSlice[] Default value: [] Specifies how the map is partitioned for virtualization.
	targetCenter	Type: wijmo.maps.IPoint The target center of the layer, in geographic unit.
	targetZoom	The target zoom of the layer.
	type	The type of the wijlayer. Wijmaps supports built-in vector, items and virtual layer. For custom layer, the type is "custom".
	zoom	The current zoom of the layer.

Methods

	Name	Description
	beginUpdate	Called when the wijmaps begins to update the layer status.
	destroy	Removes the wijvirtuallayer functionality completely. This will return the element back to its pre-init state.
	endUpdate	Called when the wijmaps ends update the layer status. The layer will be updated after this function called.
	refresh	Force to request the data to get the newest one.
	update	Update the layer, redraw the layer if needed. It's called when the center and zoom changed.
	widget	Returns a jQuery object containing the original element or other relevant generated element.

Events

	Name	Description
	request	The function to be called when request the data.