gov.nasa.worldwind.ogc

Class WmsLayer

java.lang.Object

gov.nasa.worldwind.layer.AbstractLayer

gov.nasa.worldwind.layer.TiledImageLayer

gov.nasa.worldwind.ogc.WmsLayer

All Implemented Interfaces:

Layer, TileFactory

Direct Known Subclasses:

BlueMarbleLayer, LandsatLayer

public class WmsLayer
extends TiledImageLayer

Displays imagery from OGC Web Map Service (WMS) layers.

WMSLayer's configuration may be specified at construction or by calling setConfiguration, and must include the following values: service address, WMS protocol version, layer names, coordinate reference system, sector and resolution. All other WMS configuration values may be unspecified, in which case a default value is used.

WmsLayer defaults to retrieving imagery in the PNG format. This may be configured by calling setImageFormat.

Constructor Summary

Constructors

Constructor and Description
WmsLayer() Constructs an empty Web Map Service (WMS) layer that displays nothing.
WmsLayer(Sector sector, double metersPerPixel, WmsLayerConfig config) Constructs a Web Map Service (WMS) layer with specified WMS layer configuration values.
WmsLayer(Sector sector, Globe globe, double metersPerPixel, WmsLayerConfig config) Constructs a Web Map Service (WMS) layer with specified WMS layer configuration values.

Method Summary

Modifier and Type	Method and Description
void	setConfiguration(Sector sector, double metersPerPixel, WmsLayerConfig config) Specifies this Web Map Service (WMS) layer's configuration.
void	setConfiguration(Sector sector, Globe globe, double metersPerPixel, WmsLayerConfig config) Specifies this Web Map Service (WMS) layer's configuration.

Methods inherited from class gov.nasa.worldwind.layer.TiledImageLayer

createTile, getDetailControl, getImageOptions, getLevelSet, setDetailControl, setImageOptions, setLevelSet

Methods inherited from class gov.nasa.worldwind.layer.AbstractLayer

getDisplayName, getMaxActiveAltitude, getMinActiveAltitude, getOpacity, getUserProperty, hasUserProperty, isEnabled, isPickEnabled, isWithinActiveAltitudes, putUserProperty, removeUserProperty, render, setDisplayName, setEnabled, setMaxActiveAltitude, setMinActiveAltitude, setOpacity, setPickEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

WmsLayer

public WmsLayer()

Constructs an empty Web Map Service (WMS) layer that displays nothing.

WmsLayer

public WmsLayer(Sector sector,
                double metersPerPixel,
                WmsLayerConfig config)

Constructs a Web Map Service (WMS) layer with specified WMS layer configuration values. The configuration must specify the following values: service address, WMS protocol version, layer names, coordinate reference system, sector and resolution. All other WMS configuration values may be unspecified, in which case a default value is used.

Parameters:

sector - the geographic region in which to display the WMS layer

metersPerPixel - the desired resolution in meters on Earth

config - the WMS layer configuration values

Throws:

java.lang.IllegalArgumentException - If any argument is null, if the resolution is not positive, or if any configuration value is invalid

WmsLayer

public WmsLayer(Sector sector,
                Globe globe,
                double metersPerPixel,
                WmsLayerConfig config)

Constructs a Web Map Service (WMS) layer with specified WMS layer configuration values. The configuration must specify the following values: service address, WMS protocol version, layer names, coordinate reference system, sector and resolution. All other WMS configuration values may be unspecified, in which case a default value is used.

Parameters:

sector - the geographic region in which to display the WMS layer

metersPerPixel - the desired resolution in meters on the specified globe

config - the WMS layer configuration values

Throws:

java.lang.IllegalArgumentException - If any argument is null, if the resolution is not positive, or if any configuration value is invalid

Method Detail

setConfiguration

public void setConfiguration(Sector sector,
                             double metersPerPixel,
                             WmsLayerConfig config)

Specifies this Web Map Service (WMS) layer's configuration. The configuration must specify the following values: service address, WMS protocol version, layer names, coordinate reference system, sector and resolution. All other WMS configuration values may be unspecified, in which case a default value is used.

Parameters:

sector - the geographic region in which to display the WMS layer

metersPerPixel - the desired resolution in meters on Earth

config - the WMS layer configuration values

setConfiguration

public void setConfiguration(Sector sector,
                             Globe globe,
                             double metersPerPixel,
                             WmsLayerConfig config)

Specifies this Web Map Service (WMS) layer's configuration. The configuration must specify the following values: service address, WMS protocol version, layer names, coordinate reference system, sector and resolution. All other WMS configuration values may be unspecified, in which case a default value is used.

Parameters:

sector - the geographic region in which to display the WMS layer

metersPerPixel - the desired resolution in meters on the specified globe

config - the WMS layer configuration values