org.gwtopenmaps.openlayers.client.layer
Class Vector

java.lang.Object
  org.gwtopenmaps.openlayers.client.util.JSObjectWrapper
      org.gwtopenmaps.openlayers.client.OpenLayersObjectWrapper
          org.gwtopenmaps.openlayers.client.OpenLayersEObjectWrapper
              org.gwtopenmaps.openlayers.client.layer.Layer
                  org.gwtopenmaps.openlayers.client.layer.Vector

Direct Known Subclasses:

GML, WFS

public class Vector
extends Layer

Author:

Erdem Gunay, Edwin Commandeur - Atlis EJS, Curtis Jensen, Lukas Johansson

Field Summary

Fields inherited from class org.gwtopenmaps.openlayers.client.layer.Layer

ARCGIS93REST_CLASS_NAME, BOXES_CLASS_NAME, GOOGLE_CLASS_NAME, GRIDLAYER_CLASS_NAME, HTTPREQUESTLAYER_CLASS_NAME, IMAGE_CLASS_NAME, MARKERS_CLASS_NAME, OSM_CLASS_NAME, TMS_CLASS_NAME, VECTOR_CLASS_NAME, WMS_CLASS_NAME, XYZ_CLASS_NAME

Fields inherited from class org.gwtopenmaps.openlayers.client.OpenLayersEObjectWrapper

eventListeners

Constructor Summary

protected	Vector(JSObject vector)
	Vector(String name)
	Vector(String name, VectorOptions options)

Method Summary

void	addFeature(VectorFeature f)
void	addFeatures(VectorFeature[] features)
void	addVectorAfterFeatureModifiedListener(VectorAfterFeatureModifiedListener listener) Add Listener for AfterModifiedEvent
void	addVectorBeforeFeatureAddedListener(VectorBeforeFeatureAddedListener listener)
void	addVectorBeforeFeatureModifiedListener(VectorBeforeFeatureModifiedListener listener) Add Listener for BeforeModifiedEvent
void	addVectorFeatureAddedListener(VectorFeatureAddedListener listener)
void	addVectorFeatureModifiedListener(VectorFeatureModifiedListener listener)
void	addVectorFeatureRemovedListener(VectorFeatureRemovedListener listener)
void	addVectorFeatureSelectedListener(VectorFeatureSelectedListener listener)
void	addVectorFeatureUnselectedListener(VectorFeatureUnselectedListener listener)
void	addVectorVertexModifiedListener(VectorVertexModifiedListener listener) Add Listener for VertexModifiedEvent
void	destroyFeatures() Destroy all features in the vector layer
void	drawFeature(VectorFeature vector, Style style)
void	eraseFeatures()
Bounds	getDataExtent() Calculates the max extent which includes all of the features of this vetor layer.
VectorFeature	getFeatureById(String id)
VectorFeature[]	getFeatures()
int	getNumberOfFeatures()
OpenLayersObjectWrapper	getProtocol()
VectorFeature[]	getSelectedFeatures()
Style	getStyle()
StyleMap	getStyleMap()
static Vector	narrowToVector(JSObject vectorLayer)
boolean	redraw()
void	removeFeature(VectorFeature feature)
void	setStyle(Style style)
void	setStyleMap(StyleMap styleMap)

Methods inherited from class org.gwtopenmaps.openlayers.client.layer.Layer

addLayerLoadCancelListener, addLayerLoadEndListener, addLayerLoadStartListener, addLayerVisibilityChangedListener, addOptions, displayInLayerSwitcher, getId, getName, getOpacity, getZIndex, isBaseLayer, isVisible, narrowToLayer, setDisplayInLayerSwitcher, setIsBaseLayer, setIsVisible, setName, setOpacity, setZIndex

Methods inherited from class org.gwtopenmaps.openlayers.client.OpenLayersEObjectWrapper

getListeners, narrowToOpenLayersEObjectWrapper, removeListener

Methods inherited from class org.gwtopenmaps.openlayers.client.OpenLayersObjectWrapper

getClassName, getEvents, narrowToOpenLayersObjectWrapper

Methods inherited from class org.gwtopenmaps.openlayers.client.util.JSObjectWrapper

getJSObject, setJSObject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Vector

protected Vector(JSObject vector)

Vector

public Vector(String name)

Vector

public Vector(String name,
              VectorOptions options)

Method Detail

narrowToVector

public static Vector narrowToVector(JSObject vectorLayer)

addFeatures

public void addFeatures(VectorFeature[] features)

addFeature

public void addFeature(VectorFeature f)

redraw

public boolean redraw()

Overrides:

redraw in class Layer

drawFeature

public void drawFeature(VectorFeature vector,
                        Style style)

eraseFeatures

public void eraseFeatures()

removeFeature

public void removeFeature(VectorFeature feature)

getNumberOfFeatures

public int getNumberOfFeatures()

getProtocol

public OpenLayersObjectWrapper getProtocol()

setStyle

public void setStyle(Style style)

getStyle

public Style getStyle()

setStyleMap

public void setStyleMap(StyleMap styleMap)

getStyleMap

public StyleMap getStyleMap()

getFeatures

public VectorFeature[] getFeatures()

Returns:

Array of VectorFeature objects or null if layer does not contain any features

destroyFeatures

public void destroyFeatures()

Destroy all features in the vector layer

getFeatureById

public VectorFeature getFeatureById(String id)

getSelectedFeatures

public VectorFeature[] getSelectedFeatures()

addVectorFeatureModifiedListener

public void addVectorFeatureModifiedListener(VectorFeatureModifiedListener listener)

addVectorFeatureAddedListener

public void addVectorFeatureAddedListener(VectorFeatureAddedListener listener)

addVectorFeatureRemovedListener

public void addVectorFeatureRemovedListener(VectorFeatureRemovedListener listener)

addVectorFeatureSelectedListener

public void addVectorFeatureSelectedListener(VectorFeatureSelectedListener listener)

addVectorFeatureUnselectedListener

public void addVectorFeatureUnselectedListener(VectorFeatureUnselectedListener listener)

addVectorBeforeFeatureAddedListener

public void addVectorBeforeFeatureAddedListener(VectorBeforeFeatureAddedListener listener)

addVectorAfterFeatureModifiedListener

public void addVectorAfterFeatureModifiedListener(VectorAfterFeatureModifiedListener listener)

Add Listener for AfterModifiedEvent

Parameters:

listener -

addVectorBeforeFeatureModifiedListener

public void addVectorBeforeFeatureModifiedListener(VectorBeforeFeatureModifiedListener listener)

Add Listener for BeforeModifiedEvent

Parameters:

listener -

addVectorVertexModifiedListener

public void addVectorVertexModifiedListener(VectorVertexModifiedListener listener)

Add Listener for VertexModifiedEvent

Parameters:

listener -

getDataExtent

public Bounds getDataExtent()

Calculates the max extent which includes all of the features of this vetor layer.

Returns:

The bounds of the max extend calculated