OpenLayers.Control.DragPan

The DragPan control pans the map with a drag of the mouse.

Inherits from

OpenLayers.Control

Summary

OpenLayers.Control.DragPan	The DragPan control pans the map with a drag of the mouse.
Properties
type	{OpenLayers.Control.TYPES}
panned	{Boolean} The map moved.
interval	{Integer} The number of milliseconds that should ellapse before panning the map again.
Functions
draw	Creates a Drag handler, using panMap and panMapDone as callbacks.
panMap
panMapDone	Finish the panning operation.

Properties

type

{OpenLayers.Control.TYPES}

panned

{Boolean} The map moved.

interval

{Integer} The number of milliseconds that should ellapse before panning the map again. Set this to increase dragging performance. Defaults to 25 milliseconds.

Functions

draw

draw: function()

Creates a Drag handler, using panMap and panMapDone as callbacks.

panMap

panMap: function( xy )

Parameters

xy	{OpenLayers.Pixel} Pixel of the mouse position

panMapDone

panMapDone: function( xy )

Finish the panning operation. Only call setCenter (through panMap) if the map has actually been moved.

Parameters

xy	{OpenLayers.Pixel} Pixel of the mouse position