Class deCarta.Mobile.ZoomControl

ZoomControl - Add a zoom control to the map to present the user with zoom in / zoom out buttons. This class inherits from deCarta.Mobile.MapControl.

Class Summary
Constructor Attributes	Constructor Name and Description
	deCarta.Mobile.ZoomControl(opt) Zoom Map Control

Method Summary
Method Attributes	Method Name and Description
	position() Overrides the deCarta.Mobile.MapControl:position() method
	render(container) This render method implements the render method from the deCarta.Mobile.MapControl base class.

Class Detail

deCarta.Mobile.ZoomControl(opt)

Zoom Map Control

Parameters:

opt

Options A list of options with which to initialize the ZoomControl. Valid options are:

(string) position: (Inherited from deCarta.Mobile.MapControl), which should be set to one of: 'topLeft', 'topRight', 'bottomLeft', 'bottomRight' (default='topLeft')
(int) marginX: (Inherited from deCarta.Mobile.MapControl) margin from the edge of the map (left OR right) on the X coordinate, in pixels (default=10)
(int) marginY: (Inherited from deCarta.Mobile.MapControl) margin from the edge of the map (top OR bottom) on the Y coordinate, in pixels (default=10)
(bool) continuousZoom: in case of desktop style, zoom will be continuous if the zoom handle is dragged. Performance intensive. Use appropriately.

To replace the images used in this control, place them in the correct (std / hires) pack in the resources directory. Read more about image packs in the docs index.

See:: deCarta.Mobile.MapControl; deCarta.Mobile.Map

Method Detail

position()

Overrides the deCarta.Mobile.MapControl:position() method

render(container)

This render method implements the render method from the deCarta.Mobile.MapControl base class. It is responsible for rendering this control on the map, and produces a single HTML Dom Element containing the whole GUI for the control.

Parameters:
{string} container: The DOM element within which the control is rendered.

Classes

Class deCarta.Mobile.ZoomControl