com.bbn.openmap.plugin
Class WebImagePlugIn

java.lang.Object
  com.bbn.openmap.plugin.AbstractPlugIn
      com.bbn.openmap.plugin.WebImagePlugIn

All Implemented Interfaces:

MapMouseListener, ImageServerConstants, WMTConstants, PlugIn, PropertyConsumer

Direct Known Subclasses:

SHISPlugIn, WMSPlugIn

public abstract class WebImagePlugIn
extends AbstractPlugIn
implements ImageServerConstants

This class asks for an image from a web server. How it asks for that image is what is abstract.

Field Summary

protected Projection	currentProjection The last projection object received.
protected PlugInLayer	layer For convenience.
static java.util.logging.Logger	logger
protected javax.swing.JOptionPane	messageWindow
protected javax.swing.JButton	redrawButton

Fields inherited from class com.bbn.openmap.plugin.AbstractPlugIn

addToBeanContext, component, mml, name, prefix, removable, RemovableProperty

Fields inherited from interface com.bbn.openmap.image.ImageServerConstants

AZIMUTH, LAT, LAYERMASK, LAYERS, LON, PAN, PROJTYPE, QUERY, RECENTER, SCALE, X, Y

Fields inherited from interface com.bbn.openmap.image.WMTConstants

BBOX, BGCOLOR, CAPABILITIES, CRS, EXCEPTIONS, FORMAT, GETCAPABILITIES, GETFEATUREINFO, GETLEGENDGRAPHIC, GETMAP, HEIGHT, IMAGEFORMAT_GEOTIFF, IMAGEFORMAT_GIF, IMAGEFORMAT_JPEG, IMAGEFORMAT_PNG, IMAGEFORMAT_PPM, IMAGEFORMAT_SVG, IMAGEFORMAT_TIFF, IMAGEFORMAT_WBMP, INFO_FORMAT, LAYER, MAP, QUERY_LAYERS, REQUEST, SERVICE, SRS, STYLE, STYLES, TRANSPARENT, VERSION, WIDTH, WMTVER

Fields inherited from interface com.bbn.openmap.PropertyConsumer

EditorProperty, initPropertiesProperty, LabelEditorProperty, ScopedEditorProperty

Constructor Summary

WebImagePlugIn()

Method Summary

abstract java.lang.String	createQueryString(Projection p) Create the query to be sent to the server, based on current settings.
protected void	fetchImageAndAddToList(Projection p, OMGraphicList list) Image fetching code, where the query is created based on the provided projection.
java.awt.Component	getGUI() Gives the PlugIn a chance to present components that control its attributes.
OMGraphicList	getRectangle(Projection p) The getRectangle call is the main call into the PlugIn module.
abstract java.lang.String	getServerName()
protected void	handleMessage(java.lang.String message)
void	setComponent(java.awt.Component comp) Set the component that this PlugIn uses as a grip to the map.

Methods inherited from class com.bbn.openmap.plugin.AbstractPlugIn

dispose, doPrepare, getAddToBeanContext, getComponent, getMapMouseListener, getMouseModeServiceList, getName, getProperties, getPropertyInfo, getPropertyPrefix, isRemovable, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mouseMoved, mousePressed, mouseReleased, removed, repaint, setAddToBeanContext, setMapMouseListener, setName, setProperties, setProperties, setPropertyPrefix, setRemovable

Methods inherited from class java.lang.Object

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

Field Detail

layer

protected PlugInLayer layer

For convenience.

currentProjection

protected Projection currentProjection

The last projection object received.

logger

public static java.util.logging.Logger logger

redrawButton

protected javax.swing.JButton redrawButton

messageWindow

protected javax.swing.JOptionPane messageWindow

Constructor Detail

WebImagePlugIn

public WebImagePlugIn()

Method Detail

createQueryString

public abstract java.lang.String createQueryString(Projection p)

Create the query to be sent to the server, based on current settings.

getRectangle

public OMGraphicList getRectangle(Projection p)

The getRectangle call is the main call into the PlugIn module. The module is expected to fill the graphics list with objects that are within the screen parameters passed.

Specified by:

getRectangle in interface PlugIn

Specified by:

getRectangle in class AbstractPlugIn

Parameters:

p - projection of the screen, holding scale, center coords, height, width.

Returns:

OMGraphicList.

See Also:

Projection, OMGraphicList

fetchImageAndAddToList

protected void fetchImageAndAddToList(Projection p,
                                      OMGraphicList list)

Image fetching code, where the query is created based on the provided projection.

Parameters:

p - projection that image needs to cover

list - the OMGraphicList that any new image OMGraphics need to be added to for the map

handleMessage

protected void handleMessage(java.lang.String message)

getServerName

public abstract java.lang.String getServerName()

getGUI

public java.awt.Component getGUI()

Description copied from interface: PlugIn

Gives the PlugIn a chance to present components that control its attributes.

Specified by:

getGUI in interface PlugIn

Overrides:

getGUI in class AbstractPlugIn

setComponent

public void setComponent(java.awt.Component comp)

Set the component that this PlugIn uses as a grip to the map.

Specified by:

setComponent in interface PlugIn

Overrides:

setComponent in class AbstractPlugIn