OpenLayers. Control. DragFeature

Move a feature with a drag.  Create a new control with the OpenLayers.Control.DragFeature constructor.

Inherits From

Summary
OpenLayers. Control. DragFeatureMove a feature with a drag.
Properties
geometryTypes{Array(String)} To restrict dragging to a limited set of geometry types, send a list of strings corresponding to the geometry class names.
onStart{Function} Define this function if you want to know when a drag starts.
onDrag{Function} Define this function if you want to know about each move of a feature.
onComplete{Function} Define this function if you want to know when a feature is done dragging.
Constructor
OpenLayers. Control. DragFeatureCreate a new control to drag features.
Functions
destroyTake care of things that are not handled in superclass
activateActivate the control and the feature handler.
deactivateDeactivate the control and all handlers.

Properties

geometryTypes

{Array(String)} To restrict dragging to a limited set of geometry types, send a list of strings corresponding to the geometry class names.

onStart

{Function} Define this function if you want to know when a drag starts.  The function should expect to receive two arguments: the feature that is about to be dragged and the pixel location of the mouse.

Parameters

feature{OpenLayers.Feature.Vector} The feature that is about to be dragged.
pixel{OpenLayers.Pixel} The pixel location of the mouse.

onDrag

{Function} Define this function if you want to know about each move of a feature.  The function should expect to receive two arguments: the feature that is being dragged and the pixel location of the mouse.

Parameters

feature{OpenLayers.Feature.Vector} The feature that was dragged.
pixel{OpenLayers.Pixel} The pixel location of the mouse.

onComplete

{Function} Define this function if you want to know when a feature is done dragging.  The function should expect to receive two arguments: the feature that is being dragged and the pixel location of the mouse.

Parameters

feature{OpenLayers.Feature.Vector} The feature that was dragged.
pixel{OpenLayers.Pixel} The pixel location of the mouse.

Constructor

OpenLayers. Control. DragFeature

Create a new control to drag features.

Parameters

layer{OpenLayers.Layer.Vector} The layer containing features to be dragged.
options{Object} Optional object whose properties will be set on the control.

Functions

destroy

destroy: function()

Take care of things that are not handled in superclass

activate

activate: function()

Activate the control and the feature handler.

Returns

{Boolean} Successfully activated the control and feature handler.

deactivate

deactivate: function()

Deactivate the control and all handlers.

Returns

{Boolean} Successfully deactivated the control.

destroy: function()
Take care of things that are not handled in superclass
activate: function()
Activate the control and the feature handler.
deactivate: function()
Deactivate the control and all handlers.
Create a new control to drag features.
Controls affect the display or behavior of the map.
Vector features use the OpenLayers.Geometry classes as geometry description.
This class represents a screen coordinate, in x and y coordinates
Instances of OpenLayers.Layer.Vector are used to render vector data from a variety of sources.
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