OpenLayers
JavaScript Mapping Library
OpenLayers
OpenLayers
Index

OpenLayers. Handler.Drag

Summary
OpenLayers. Handler.Drag
Properties
started
{Boolean} When a mousedown event is received, we want to record it, but not set ‘dragging’ until the mouse moves after starting.
dragging
{Boolean}
start
{OpenLayers.Pixel}
oldOnselectstart
Private.
Functions
OpenLayers. Handler.Drag
Returns OpenLayers.Handler.Drag
mousedown
Handle mousedown events
mousemove
Handle mousemove events
mouseup
Handle mouseup events
mouseout
Handle mouseout events
click
The drag handler captures the click event.
activate
Activate the handler.
deactivate
Deactivate the handler.

Properties

started

{Boolean} When a mousedown event is received, we want to record it, but not set ‘dragging’ until the mouse moves after starting.

dragging

{Boolean}

start

{OpenLayers.Pixel}

oldOnselectstart

Private.  {Function}

Functions

OpenLayers. Handler.Drag

Returns OpenLayers.Handler.Drag

Parameters

control{OpenLayers.Control}
callbacks{Object} An object containing a single function to be called when the drag operation is finished.  The callback should expect to recieve a single argument, the point geometry.
options{Object}

mousedown

mousedown: function (evt)

Handle mousedown events

Parameters

evt{Event}

Return: {Boolean} Should the event propagate

mousemove

mousemove: function (evt)

Handle mousemove events

Parameters

evt{Event}

Return: {Boolean} Should the event propagate

mouseup

mouseup: function (evt)

Handle mouseup events

Parameters

evt{Event}

Return: {Boolean} Should the event propagate

mouseout

mouseout: function (evt)

Handle mouseout events

Parameters

evt{Event}

Return: {Boolean} Should the event propagate

click

click: function (evt)

The drag handler captures the click event.  If something else registers for clicks on the same element, its listener will not be called after a drag.

Parameters

evt{Event}

Return: {Boolean} Should the event propagate

activate

activate: function()

Activate the handler.

Return: {Boolean} Was activation successful.  Returns false if already active.

deactivate

deactivate: function()

Deactivate the handler.

Return: {Boolean} Was deactivation successful.  Returns false if already active.
Generated by Natural Docs
mousedown: function (evt)
Handle mousedown events
mousemove: function (evt)
Handle mousemove events
mouseup: function (evt)
Handle mouseup events
mouseout: function (evt)
Handle mouseout events
click: function (evt)
The drag handler captures the click event.
activate: function()
Activate the handler.
deactivate: function()
Deactivate the handler.