Telogis.GeoBase.Widgets.Slider

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Widgets.Slider Class

Widgets.Slider inherits from Widgets.MapControl.

A skinnable widget used to control zoom levels on a map.

Exceptions

Type	Description
Errors.ConfigurationError	If no valid Widgets.SliderSkin could be found.

Constructor

Name

Description

Widgets.Slider(config)

Arguments

config (Object) - Configuration options for the Widgets.Slider.

Properties

Name	Type	Description
skin	Widgets.SliderSkin	The skin to use for the slider widget, describing the customizable aspects of its appearance. Defaults to Widgets.SliderSkin.standard.

Functions

Name	Description
getSize (Function callback)	Finds the dimensions of the slider control. Since these are only available once its skin has fully loaded, there may be a small delay before they can be returned. Hence, this procedure is asynchronous, and returns the size to a callback function. Arguments callback (Function) - The callback to pass the dimensions of the control to, when they become available. Arguments size (Size) - The width and height, in pixels, of the slider.
setMap (Telogis.GeoBase.Map map)	Associates the Widgets.Slider with a certain Widgets.Map and updates it accordingly. After this call, the slider will be updated whenever the map is zoomed. Arguments (Optional) map (Telogis.GeoBase.Map or String) - The reference or string ID specifying the map to bind the slider to. Defaults to this.map.
update (Number updateType)	Checks the current zoom level of the bound map and displays it correctly on the slider. Arguments updateType (Number) - A combination of Map.UPDATE_* flags describing the type of update that has occurred.

Name

Description

getSize (Function callback)

Finds the dimensions of the slider control. Since these are only available once its skin has fully loaded, there may be a small delay before they can be returned. Hence, this procedure is asynchronous, and returns the size to a callback function.

Arguments

callback (Function) - The callback to pass the dimensions of the control to, when they become available.
Arguments
- size (Size) - The width and height, in pixels, of the slider.

setMap (Telogis.GeoBase.Map map)

Associates the Widgets.Slider with a certain Widgets.Map and updates it accordingly. After this call, the slider will be updated whenever the map is zoomed.

Arguments

(Optional) map (Telogis.GeoBase.Map or String) - The reference or string ID specifying the map to bind the slider to. Defaults to this.map.

update (Number updateType)

Checks the current zoom level of the bound map and displays it correctly on the slider.

Arguments

updateType (Number) - A combination of Map.UPDATE_* flags describing the type of update that has occurred.