org.gcube.portlets.user.gisviewer.client.openlayers

Class OpenLayersMap

java.lang.Object

org.gcube.portlets.user.gisviewer.client.openlayers.OpenLayersMap

public class OpenLayersMap
extends Object

The Class OpenLayersMap.

Author:

Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 10, 2016

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	OpenLayersMap.ZIndexBaseGisViewer The Class ZIndexBaseGisViewer.

Field Summary

Fields

Modifier and Type	Field and Description
static org.gwtopenmaps.openlayers.client.Bounds	defaultBounds
protected static int	MAX_ZINDEX
static String	Z_AXIS_NCWMS_KEY_PARAMETER
static String	Z_AXIS_WMS_KEY_PARAMETER

Constructor Summary

Constructors

Constructor and Description
OpenLayersMap(String w, String h, int numZoomLevels, String title, OpenLayersHandler handler) Instantiates a new open layers map.

Method Summary

Methods

Modifier and Type	Method and Description
void	activateClickData(boolean isActivate) Activate click data.
void	activateDrawBoxControl() Activate draw box control.
void	activateDrawBoxControl(boolean isActivate) Activate draw box control.
void	activatePan(boolean isActivate) Activate pan.
void	activateTransectDraw(boolean isActivate) Activate transect draw.
void	activateZoomIn(boolean isActivate) Activate zoom in.
void	activateZoomOut() Activate zoom out.
void	addBaseLayersToOpenLayerMap(List<GisViewerBaseLayerInterface> layers) Adds the base layers to open layer map.
void	addLayerItemByWms(LayerItem layerItem, boolean displayInLayerSwitcher) Adds the layer item by wms.
void	addLayerItems(List<LayerItem> layerItems, boolean toTop) Adds the layer items.
void	addPoint(double x, double y) Adds the point.
void	addToolBar(ToolBarPanel toolBarPanel) Adds the tool bar.
void	changeSize(String w, String h) Change size.
void	deactivateDrawBoxControl() Deactivate draw box control.
LayerItem	getActiveBaseLayer() Gets the active base layer.
com.extjs.gxt.ui.client.widget.ContentPanel	getContentPanel() Gets the content panel.
com.google.gwt.user.client.ui.Widget	getDockPanel() Gets the dock panel.
org.gwtopenmaps.openlayers.client.Bounds	getExtent() Gets the extent.
String	getFieldTransect() Gets the field transect.
List<LayerItem>	getLayerItems() Gets the layer items.
org.gwtopenmaps.openlayers.client.Map	getMap() Gets the map.
int	getMapHeight() Gets the map height.
MapViewInfo	getMapViewInfo() Gets the map view info.
org.gwtopenmaps.openlayers.client.MapWidget	getMapWidget() Gets the map widget.
int	getMapWidth() Gets the map width.
org.gwtopenmaps.openlayers.client.Bounds	getMaxExtent() Gets the max extent.
String	getProjection() Gets the projection.
String	getTableTransect() Gets the table transect.
void	removeCqlFilter(LayerItem layerItem) Removes the cql filter.
void	removeDataFeature() Removes the data feature.
void	removeLayer(LayerItem layerItem) Removes the layer.
void	reproject(String proj) Reproject.
void	resetBaseLayerToOpenLayerMap() Reset base layer to open layer map.
void	setCqlFilter(LayerItem layerItem, String filter) Sets the cql filter.
void	setFieldTransect(String fieldTransect) Sets the field transect.
void	setNewStyle(LayerItem layerItem, String newStyle) Sets the new style.
void	setOpacity(LayerItem layerItem, double opacity) Sets the opacity.
void	setTableTransect(String layerTransect) Sets the table transect.
void	setTransect(TransectParameters transect) Sets the transect.
void	setVisibility(LayerItem layerItem, boolean visible) Sets the visibility.
void	setZAxisValue(LayerItem layerItem, double intValue) Sets the z axis value.
void	updateLayersOrder() Update layers order.
void	updateSize() Update size.
void	zoomOut() Zoom out.
void	zoomToMaxExtent() Zoom to max extent.

Methods inherited from class java.lang.Object

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

Field Detail

Z_AXIS_NCWMS_KEY_PARAMETER

public static final String Z_AXIS_NCWMS_KEY_PARAMETER

See Also:

Constant Field Values

Z_AXIS_WMS_KEY_PARAMETER

public static final String Z_AXIS_WMS_KEY_PARAMETER

See Also:

Constant Field Values

MAX_ZINDEX

protected static final int MAX_ZINDEX

See Also:

Constant Field Values

defaultBounds

public static org.gwtopenmaps.openlayers.client.Bounds defaultBounds

Constructor Detail

OpenLayersMap

public OpenLayersMap(String w,
             String h,
             int numZoomLevels,
             String title,
             OpenLayersHandler handler)

Instantiates a new open layers map.

Parameters:

w - the w

h - the h

numZoomLevels - the num zoom levels

title - the title

handler - the handler

Method Detail

activateZoomOut

public void activateZoomOut()

Activate zoom out.

addLayerItems

public void addLayerItems(List<LayerItem> layerItems,
                 boolean toTop)

Adds the layer items.

Parameters:

layerItems - the layer items

toTop - the to top

addToolBar

public void addToolBar(ToolBarPanel toolBarPanel)

Adds the tool bar.

Parameters:

toolBarPanel - the tool bar panel

getLayerItems

public List<LayerItem> getLayerItems()

Gets the layer items.

Returns:

the layer items

getDockPanel

public com.google.gwt.user.client.ui.Widget getDockPanel()

Gets the dock panel.

Returns:

the dock panel

getContentPanel

public com.extjs.gxt.ui.client.widget.ContentPanel getContentPanel()

Gets the content panel.

Returns:

the content panel

setOpacity

public void setOpacity(LayerItem layerItem,
              double opacity)

Sets the opacity.

Parameters:

layerItem - the layer item

opacity - the opacity

setZAxisValue

public void setZAxisValue(LayerItem layerItem,
                 double intValue)

Sets the z axis value.

Parameters:

layerItem - the layer item

intValue - the int value

setVisibility

public void setVisibility(LayerItem layerItem,
                 boolean visible)

Sets the visibility.

Parameters:

layerItem - the layer item

visible - the visible

reproject

public void reproject(String proj)

Reproject.

Parameters:

proj - the proj

zoomToMaxExtent

public void zoomToMaxExtent()

Zoom to max extent.

getProjection

public String getProjection()

Gets the projection.

Returns:

the projection

getMaxExtent

public org.gwtopenmaps.openlayers.client.Bounds getMaxExtent()

Gets the max extent.

Returns:

the max extent

getExtent

public org.gwtopenmaps.openlayers.client.Bounds getExtent()

Gets the extent.

Returns:

the extent

activateTransectDraw

public void activateTransectDraw(boolean isActivate)

Activate transect draw.

Parameters:

isActivate - the is activate

activateClickData

public void activateClickData(boolean isActivate)

Activate click data.

Parameters:

isActivate - the is activate

activateDrawBoxControl

public void activateDrawBoxControl(boolean isActivate)

Activate draw box control.

Parameters:

isActivate - the is activate

activateZoomIn

public void activateZoomIn(boolean isActivate)

Activate zoom in.

Parameters:

isActivate - the is activate

activatePan

public void activatePan(boolean isActivate)

Activate pan.

Parameters:

isActivate - the is activate

removeCqlFilter

public void removeCqlFilter(LayerItem layerItem)

Removes the cql filter.

Parameters:

layerItem - the layer item

setCqlFilter

public void setCqlFilter(LayerItem layerItem,
                String filter)

Sets the cql filter.

Parameters:

layerItem - the layer item

filter - the filter

setNewStyle

public void setNewStyle(LayerItem layerItem,
               String newStyle)

Sets the new style.

Parameters:

layerItem - the layer item

newStyle - the new style

setTableTransect

public void setTableTransect(String layerTransect)

Sets the table transect.

Parameters:

layerTransect - the new table transect

getTableTransect

public String getTableTransect()

Gets the table transect.

Returns:

the table transect

setFieldTransect

public void setFieldTransect(String fieldTransect)

Sets the field transect.

Parameters:

fieldTransect - the new field transect

getFieldTransect

public String getFieldTransect()

Gets the field transect.

Returns:

the field transect

changeSize

public void changeSize(String w,
              String h)

Change size.

Parameters:

w - the w

h - the h

updateSize

public void updateSize()

Update size.

getMapWidth

public int getMapWidth()

Gets the map width.

Returns:

the map width

getMapHeight

public int getMapHeight()

Gets the map height.

Returns:

the map height

getMapWidget

public org.gwtopenmaps.openlayers.client.MapWidget getMapWidget()

Gets the map widget.

Returns:

the map widget

addPoint

public void addPoint(double x,
            double y)

Adds the point.

Parameters:

x - the x

y - the y

getMapViewInfo

public MapViewInfo getMapViewInfo()

Gets the map view info.

Returns:

the map view info

updateLayersOrder

public void updateLayersOrder()

Update layers order.

removeLayer

public void removeLayer(LayerItem layerItem)

Removes the layer.

Parameters:

layerItem - the layer item

resetBaseLayerToOpenLayerMap

public void resetBaseLayerToOpenLayerMap()

Reset base layer to open layer map.

addBaseLayersToOpenLayerMap

public void addBaseLayersToOpenLayerMap(List<GisViewerBaseLayerInterface> layers)

Adds the base layers to open layer map.

Parameters:

layers - the layers

setTransect

public void setTransect(TransectParameters transect)

Sets the transect.

Parameters:

transect - the new transect

deactivateDrawBoxControl

public void deactivateDrawBoxControl()

Deactivate draw box control.

activateDrawBoxControl

public void activateDrawBoxControl()

Activate draw box control.

addLayerItemByWms

public void addLayerItemByWms(LayerItem layerItem,
                     boolean displayInLayerSwitcher)

Adds the layer item by wms.

Parameters:

layerItem - the layer item

displayInLayerSwitcher - the display in layer switcher

getActiveBaseLayer

public LayerItem getActiveBaseLayer()

Gets the active base layer.

Returns:

the active base layer

zoomOut

public void zoomOut()

Zoom out.

removeDataFeature

public void removeDataFeature()

Removes the data feature.

getMap

public org.gwtopenmaps.openlayers.client.Map getMap()

Gets the map.

Returns:

the map