Application: gvSIG desktop » gvSIG raster

import java.awt.geom.Rectangle2D;

import java.awt.image.BufferedImage;

import java.io.IOException;

import java.util.HashMap;

import java.util.List;

import javax.print.attribute.PrintRequestAttributeSet;

import org.cresques.cts.IProjection;

import org.gvsig.compat.net.ICancellable;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.tools.task.Cancellable;

import org.gvsig.tools.task.SimpleTaskStatus;

import org.gvsig.tools.task.TaskStatusManager;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

        this();

        //Create the explorer and connect

        DataManager dataManager = DALLocator.getDataManager();

        dataManager.createServerExplorerParameters(WCSProvider.NAME);

        explorerParams.setHost((String)dataStoreParameters.getDynValue("uri"));

            (WCSServerExplorer) dataManager.openServerExplorer(WCSProvider.NAME, explorerParams);

        wmsServerExplorer.connect(null);

        wmsServerExplorer.getCoverageList();

        //Set the parameters

        setParameters((WCSDataParameters)dataStoreParameters);

        setExplorer(wmsServerExplorer);

        } catch (ProviderNotRegisteredException e) {

            return null;

        }

        params.setSRS(srs);

        try {

            firstLoad = true;

        }

        enableStopped();

        if(recalcLevel) {

			double pixelSize = viewPort.getEnvelope().getLength(0) / (double)viewPort.getImageWidth();

			zoomLevel = dataStore.getNearestLevel(pixelSize);

            //Rectangle2D.intersect(vpExtent, bBox, extent);

            Extent ex = rManager.getDataStructFactory().createExtent(

                vp.getAdjustedEnvelope().getMinimum(1));

            ViewPortData vpData = rManager.getDataStructFactory().createViewPortData(vp.getProjection(), ex, sz );

            vpData.setMat(vp.getAffineTransform());

            vpData.setDPI((int)vp.getDPI());

            try {

                getParameters().setExtent(bBox);

                getParameters().setWidth(wImg);

            } catch (QueryException e) {

            	throw new RemoteServiceException("Problems drawing this layer: " + e.getMessage(), e);

			} finally {

            }

        } catch (RemoteServiceException e) {

            .getLength(0), env.getLength(1));

    }

    /**

     * Gets the explorer

     * @return

		}

    	return null;

    }

    /**

     * Calcula el contenido del fichero de georreferenciaci?n de una imagen.

     * @param bBox Tama?o y posici?n de la imagen (en coordenadas de usuario)

    public boolean isTiled() {

        return mustTileDraw;

    }

	public boolean isRemote() {

		return true;

	}

        }

        return new DynObjectSetWCSInfo(fInfo, DynObjectSetWCSInfo.TYPE_TEXT);

    }

	@Override

	public String getFileFormat() {

		return "WCS";

        }*/

        return getWCSParameters(getDataStore().getParameters());

    }

    /**

     * Gets <code>WCSDataParameters</code>

     * @param parameters

    	if(parameters instanceof WCSDataParameters) {

			params = (WCSDataParameters) parameters;

		}

		if(parameters instanceof TileDataParameters) {

			DataParameters p = ((TileDataParameters) parameters).getDataParameters();

			if(p instanceof WCSDataParameters) {

    	if(getDataStore() != null)

    		getDataStore().setExplorer(explorer);

    }

    /**

	 * Assigns the flag to delete this layer from the cache

	 * @param selected

        if(params instanceof TileDataParameters) {

			((TileDataParameters)params).deleteCache(deleteCache);

		}

        DataManagerProviderServices dataman = (DataManagerProviderServices) DALLocator.getDataManager();

        try {

            DataStore dStore = dataman.openStore(params.getDataStoreName(), params);

			if(params instanceof WCSDataParameters) {

				this.setName((String)((WCSDataParameters)params).getURI());

			}

			if(params instanceof TileDataParameters) {

				DataParameters p = ((TileDataParameters) params).getDataParameters();

				if(p instanceof WCSDataParameters) {

            throw new InitializeException(e);

        }

    }

	/*@Override

	public void loadFromState(PersistentState state)

	throws PersistenceException {

		String host = state.getString("host");

		getParameters();

		((WCSServerExplorerParameters)explorer.getParameters()).setHost(host);

		if(!explorer.isHostReachable()) {

			loadDataStore = false;

			super.loadFromState(state);

			return;

		}

		try {

			explorer.connect(new CancelTaskImpl());

			explorer.getCoverageList();

			super.loadFromState(state);

			return;

		}

		loadDataStore = true;

		super.loadFromState(state);

		state.set("host", getParameters().getURI());

		state.set("name", getName());

	}*/

	/*public static void registerPersistent() {

		PersistenceManager manager = ToolsLocator.getPersistenceManager();

		DynStruct definition = manager.getDefinition(PERSISTENT_NAME);

					FLyrWCS.class,

					PERSISTENT_NAME,

					PERSISTENT_DESCRIPTION,

					null

			);

			definition.extend(PersistenceManager.PERSISTENCE_NAMESPACE, "FLyrDefault");

		}

		definition.addDynFieldString("host").setMandatory(false);

		definition.addDynFieldString("name").setMandatory(false);

	}*/

	public static void registerPersistent() {

		PersistenceManager manager = ToolsLocator.getPersistenceManager();

		DynStruct definition = manager.getDefinition("FLyrWCS_Persistent");

					FLyrWCS.class,

					"FLyrWCS_Persistent",

					"FLyrWCS Persistent Definition",

					null

			);

			definition.extend(PersistenceManager.PERSISTENCE_NAMESPACE, DefaultFLyrRaster.PERSISTENT_NAME);

		}