org.openscales.core.handler.feature.draw.EditPointHandler

Package	org.openscales.core.handler.feature.draw
Class	public class EditPointHandler
Inheritance	EditPointHandler AbstractEditHandler Handler

This Handler is used for point edition its extends CollectionHandler

Public Properties

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	Property		Defined by
		active : Boolean inheritDoc	AbstractEditHandler
		featureClickHandler : FeatureClickHandler Use this function only this when you want to use the handler alone if you want to modify at the same time different type of geometries use the LayerEditionHandler	AbstractEditHandler
		layerToEdit : FeatureLayer	AbstractEditHandler
		map : Map Map Settings	AbstractEditHandler
		toggleHandlerActivity : Function Getter and setter of the callback function used when the handler's activity changes	Handler

Protected Properties

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	Property		Defined by
		_drawContainer : Sprite = null This sprite is used to draw temporaries features during dragging	AbstractEditHandler
		_featureClickHandler : FeatureClickHandler = null his handler is used for differenciation of mouse actions(drag drop clikc double click) during the edition .	AbstractEditHandler
		_featureCurrentlyDrag : Feature = null The feature currently dragged	AbstractEditHandler
		_isUsedAlone : Boolean = true To specify that the edition Handler is used alone(PathHandler \|\| PointHandler etc) or associated with other handlers in LayerEditionHandler	AbstractEditHandler
		_layerToEdit : FeatureLayer = null the layer concerned by the edition	AbstractEditHandler

Public Methods

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	Method		Defined by
		EditPointHandler(map:Map = null, active:Boolean = false, layerToEdit:FeatureLayer = null, featureClickHandler:FeatureClickHandler = null, drawContainer:Sprite = null, isUsedAlone:Boolean = true) EditPointHandler This handler is used for edition on point such operation as dragging or deleting	EditPointHandler
		dragVerticeStart(vectorfeature:PointFeature):void This function is launched when you are dragging a vertice(Virtual or not)	EditPointHandler
		dragVerticeStop(vectorfeature:PointFeature):void This function is launched when you stop dragging a vertice(Virtual or not)	EditPointHandler
		editionModeStart():Boolean Start the edition Mode	EditPointHandler
		editionModeStop():Boolean Stop the edition Mode	AbstractEditHandler
		featureClick(event:FeatureEvent):void This function is launched when you click on a vertice(Virtual or not) for the moment nothing is done	AbstractEditHandler
		featureDoubleClick(event:FeatureEvent):void This function is launched when you double click on a vertice(Virtual or not) For the moment the vertice is deleted	EditPointHandler
		refreshEditedfeatures(event:MapEvent = null):void This function is used to start the edition of all vector features in a layer only use by LayerEditionHandler	AbstractEditHandler

Protected Methods

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	Method		Defined by
		registerListeners():void Add the listeners to the associated map	Handler
		unregisterListeners():void Remove the listeners to the associated map	Handler

Constructor detail

EditPointHandler

()

constructor

public function EditPointHandler(map:Map = null, active:Boolean = false, layerToEdit:FeatureLayer = null, featureClickHandler:FeatureClickHandler = null, drawContainer:Sprite = null, isUsedAlone:Boolean = true)

EditPointHandler This handler is used for edition on point such operation as dragging or deleting

Parameters

	`map:Map` (default = `null`) — object

	`active:Boolean` (default = `false`) — for handler activation

	`layerToEdit:FeatureLayer` (default = `null`)

	`featureClickHandler:FeatureClickHandler` (default = `null`) — handler only use it when you want to use this handler alone

	`drawContainer:Sprite` (default = `null`)

	`isUsedAlone:Boolean` (default = `true`)

Method detail

dragVerticeStart

()

method

public override function dragVerticeStart(vectorfeature:PointFeature):void

This function is launched when you are dragging a vertice(Virtual or not)

Parameters

vectorfeature:PointFeature

dragVerticeStop

()

method

public override function dragVerticeStop(vectorfeature:PointFeature):void

This function is launched when you stop dragging a vertice(Virtual or not)

Parameters

vectorfeature:PointFeature

editionModeStart

()

method

public override function editionModeStart():Boolean

Start the edition Mode

Returns

Boolean

featureDoubleClick

()

method

public override function featureDoubleClick(event:FeatureEvent):void

This function is launched when you double click on a vertice(Virtual or not) For the moment the vertice is deleted

Parameters

event:FeatureEvent