Application: gvSIG desktop » gvSIG raster

import org.gvsig.app.gui.wizards.WizardListener;

import org.gvsig.app.gui.wizards.WizardListenerSupport;

import org.gvsig.fmap.dal.coverage.explorer.WMTSServerExplorer;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

import org.gvsig.raster.app.extension.wmtsclient.gui.panel.WMTSParamsPanel;

import org.gvsig.raster.app.extension.wmtsclient.layer.FLyrWMTS;

import org.gvsig.raster.util.CancelTaskImpl;

 *

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

	private static final long         serialVersionUID      = 1L;

	private FLyrWMTS                  fLayer                = null;

	private WindowInfo                m_ViewInfo            = null;

	public ButtonsPanel getButtonsPanel() {

		if(buttonsPanel == null) {

			buttonsPanel = new ButtonsPanel(ButtonsPanel.BUTTONS_ACCEPTCANCELAPPLY);

		}

		return buttonsPanel;

	}

	 *

	 * @return WMSParamsPanel

	 */

	public WMTSParamsPanel getParamsPanel(HashMap info) {

		if (info == null) {

			WMTSParamsPanel toc = new WMTSParamsPanel();

			toc.setListenerSupport(new WizardListenerSupport());

			String selectedLayer = (String) info.get("selectedLayer");

			// srs

			String srs = (String) info.get("srs");

				toc.getInfoFormats().setSelectedIndex(index);

			}

			toc.refreshInfo();

			toc.refreshData();

			return toc;

		return null;

	}

        /**

         * Creates a new ComandosListener object.

         * @param lg DOCUMENT ME!

         */

        public CommandListener(WMTSPropsDialog tp) {

        }

		/* (non-Javadoc)

		 * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)

		 */

        public void actionPerformed(ActionEvent e) {

        		close();

        	} else {

        			}

        		}

		}

    }

	public WindowInfo getWindowInfo() {

		if (m_ViewInfo == null) {

			m_ViewInfo = new WindowInfo(WindowInfo.MODALDIALOG | WindowInfo.RESIZABLE);

		return WindowInfo.DIALOG_PROFILE;

	}

}  //  @jve:decl-index=0:visual-constraint="10,10"

		getLayerPanel().getJTxtNomCapa().setText(name);

	}

	/**

	 * Returns the index of the CRS within the CRS list.

	 *

		bandList = new BandListImpl();

		for (int i = 0; i < 5; i++) {

			try {

				bandList.addBand(band, i);

			} catch (BandNotFoundInListException ex) {

				// No a?adimos la banda

	 * @return bandas del RasterBuf

	 */

	public int[] getBufferBandListToDraw();

	/**

	 * Dice si la banda se est? dibujando en el buffers de salida.

	 * @return true si la banda se est? dibujando y false si no se est? haciendo

	public int[] getBufferBandToDraw(String fileName, int band);

	/**

	 * Obtiene en un array de String la lista de nombres de ficheros

	 * @return lista de nombres de los ficheros del GeoRasterMultiFile

	 */

		BandList bandList = new BandListImpl();

		for(int i = 0; i < dataset.getBandCount();i++) {

			try {

				bandList.addBand(band, i);

			} catch(BandNotFoundInListException ex) {

				//No a?adimos la banda

		BandListImpl bandList = new BandListImpl();

		for (int i = 0; i < grf.getBandCount(); i++) {

			try {

				bandList.addBand(band, i);

				bandList.addDrawableBand(i, i);

			} catch (BandNotFoundInListException ex) {

		for(int i = 0; i < prov.getBandCount(); i++)

			try {

				int dataType = prov.getDataType()[i];

				bandList.addBand(band, i);

			} catch(BandNotFoundInListException ex) {

				//No a?adimos la banda

	 * @param raster Buffer a inicializar

	 * @param bandList Lista de bandas

	 */

	private void initBufferToNoData(Buffer raster, BandList bandList) {

		for(int i = 0; i < bandList.getDrawableBandsCount(); i++)

			switch(getDataType()[0]) {

	 * @param height Alto

	 * @return Lista de buffers en el que cada uno corresponde a un dataset.

	 */

	private Buffer[] mallocBuffersDatasets(BandList bl, int width, int height) {

		Buffer[] buffers = new Buffer[getDataStoreCount()];

		for(int i = 0; i < getDataStoreCount(); i++) {

	 * @param bandList Objeto que contiene la informaci?n de que bandas de los dataset se escriben sobre

	 * que banda del buffer.

	 */

	private void mergeBuffers(Buffer b, Buffer[] bDataset, BandList bandList) {

		for(int iDataset = 0; iDataset < getDataStoreCount(); iDataset++){ //Ojo! Los datasets est?n en la misma posici?n que se han metido en mallocBuffersDatasets

			String name = getProvider(iDataset).getFName();

		}

		//Buffer RW

		Buffer raster = null;

		if(forceToMemory) //Fuerza siempre buffer en memoria

			raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], width, height, mallocNBands, false);

		else

			raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], width, height, mallocNBands, false);

		//Reservamos memoria para los buffers por dataset

		Buffer[] bufferDatasets = mallocBuffersDatasets(bandList, width, height);

		for(int i = 0; i < getDataStoreCount(); i++)

			bufferDatasets[i] = ((DefaultRasterProvider)providers.get(i)).getWindowRaster(wc1.getX(), wc1.getY(), wc2.getX(), wc2.getY(), bandList, bufferDatasets[i]);

		mergeBuffers(raster, bufferDatasets, bandList);

		for (int i = 0; i < bufferDatasets.length; i++)

		return raster;

	}

				return rb;

			}

		}

		//Buffer RW

		Buffer raster = null;

		if(forceToMemory) //Fuerza siempre buffer en memoria

			raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], width, height, mallocNBands, false);

		else

			raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], width, height, mallocNBands, false);

		//Reservamos memoria para los buffers por dataset

		Buffer[] bufferDatasets = mallocBuffersDatasets(bandList, width, height);

		for(int i = 0; i < getDataStoreCount(); i++)

			bufferDatasets[i] = ((DefaultRasterProvider)providers.get(i)).getWindowRaster(wc1.getX(), wc1.getY(), Math.abs(wc2.getX() - wc1.getX()), Math.abs(wc2.getY() - wc1.getY()), bandList, bufferDatasets[i], adjustToExtent);

			//bufferDatasets[i] = ((RasterDataStore)files.get(i)).getWindowRaster(x, y, w, h, bandList, bufferDatasets[i], adjustToExtent);

		mergeBuffers(raster, bufferDatasets, bandList);

		for (int i = 0; i < bufferDatasets.length; i++)

		return raster;

	}

		}

		//Buffer RW

		Buffer raster = null;

		if(forceToMemory) //Fuerza siempre buffer en memoria

			raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], bufWidth, bufHeight, mallocNBands, false);

		else

			raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], bufWidth, bufHeight, mallocNBands, false);

		mergeBuffers(raster, bufferDatasets, bandList);

		for (int i = 0; i < bufferDatasets.length; i++)

		return raster;

	}

		}

		//Buffer RW

		Buffer raster = null;

		if(forceToMemory) //Fuerza siempre buffer en memoria

			raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], w, h, bandList.getDrawableBandsCount(), false);

		else

			raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], w, h, bandList.getDrawableBandsCount(), false);

		mergeBuffers(raster, bufferDatasets, bandList);

		for (int i = 0; i < bufferDatasets.length; i++)

		return raster;

	}

			}

		}

		Buffer raster = null;

		if(forceToMemory) //Fuerza siempre buffer en memoria

			raster = DefaultRasterManager.getInstance().createMemoryBuffer(getDataType()[0], bufWidth, bufHeight, bandList.getDrawableBandsCount(), false);

		else

			raster = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], bufWidth, bufHeight, bandList.getDrawableBandsCount(), false);

		mergeBuffers(raster, bufferDatasets, bandList);

		for (int i = 0; i < bufferDatasets.length; i++)

		return raster;

	}

 */

public class DatasetBandImpl implements DatasetBand {

	//Nombre del fichero al que pertenece la banda

	//Lista de nombre de otros ficheros que forman la banda. Esto es util para CompositeDataset que est? compuesto por un mosaico de ficheros.

	@SuppressWarnings("unchecked")

	//Posici?n en el fichero de la  banda

	//Tipo de dato de la banda

	//lista de bandas del buffer donde se dibuja esta banda de imagen. Cada elemento

	//del vector es un n?mero que corresponde con el n?mero de banda del buffer donde se escribe esta

	private int[]		rasterBufBandToDrawList = null;

		setFileName(f);

		setPosition(p);

		setDataType(dt);

	}

	/*

	 * @see java.lang.Object#clone()

	 */

	public Object clone() {

		if(rasterBufBandToDrawList != null) {

			int[] drawBands = new int[rasterBufBandToDrawList.length];

			for (int i = 0; i < rasterBufBandToDrawList.length; i++) 

	public int[] getBufferBandListToDraw() {

		return rasterBufBandToDrawList;

	}

	/**

	 * Dice si la banda se est? dibujando en el buffers de salida.

	 * en la 3 la 0 y en la 4 la 2 de este GeoRasterFile.

	 * @return lista de bandas a dibujar o un array de un elemento con valor -1.

	 */

		int[] bandsToRead = new int[nBandsDataImage];

		for(int dataImageBand = 0;dataImageBand < nBandsDataImage;dataImageBand++) {

			for(int band = 0;band < bands.size();band++) {

				if(	((DatasetBand)bands.get(band)) != null &&

					((DatasetBand)bands.get(band)).getBufferBandListToDraw() != null) {

						if(dataImageBand == ((DatasetBand)bands.get(band)).getBufferBandListToDraw()[dest])

							bandsToRead[dataImageBand] = band;

					}

	 * Checkea si alguna banda de la lista se est?a dibujando en el buffer de salida.

	 * @return	true si alguna banda se est? dibujando y false si no

	 */

			if(((DatasetBand)bands.get(band)).isDrawing())

				return true;

		}

	 * A?ade una banda a la lista.

	 * @param b banda a a?adir.

	 */

		bands.add(b);

	}

	 * actual. Si alguna banda ya existe no la a?ade y continua.

	 * @param bl Lista de bandas

	 */

			if(!findBand(bl.getBand(i)))

				bands.add(bl.getBand(i));

		}

	 * ELimina todas las bandas que tienen un nombre determinado.

	 * @param name Nombre de las bandas a eliminar

	 */

			DatasetBand band = getBand(i);

			if(band.getFileName().equals(name))

				bands.remove(i);

	 * Resetea la asignaci?n de dibujado de las bandas de la imagen

	 * sobre el DataImage cuando se hace un update para esta banda.

	 */

		drawableBands = null;

		for(int i = 0; i < getBandCount(); i++)

			((DatasetBand)bands.get(i)).clearDrawableBands();

	 * @param posRasterBuf	Posici?n del RasterBuf que queremos pintar.

	 * @param imageBand	Banda de la imagen que se pintar?

	 */

			((DatasetBand)bands.get(imageBand)).setPositionToDrawInBuffer(posRasterBuf);

			//No hacemos nada simplemente no inserta la banda.

		}

	}

	 * alguna banda de este fichero cuando se llama a un updateBuffer. 

	 * @return N?mero de bandas. Cero en caso de no tener ninguna asignada. 

	 */

		int nbands = 0;

		for(int i = 0;i < bands.size();i++) {

			DatasetBand b = (DatasetBand)bands.get(i);

	 * @param i Posici?n de la banda a obtener.

	 * @return Banda.

	 */

		if(i < 0 || i >= bands.size())

			return null;

		return (DatasetBand)bands.get(i);

	 * Obtiene el n?mero de bandas.

	 * @return entero con el n?mero de bandas.

	 */

		return bands.size();

	}

	 */

			if(((DatasetBand)bands.get(i)).getFileName().equals(fileName))

				if(((DatasetBand)bands.get(i)).getPosition() == band)

					return ((DatasetBand)bands.get(i)).getBufferBandListToDraw();

		int[] r = {-1};

		return r;

	}

	/**

	 * Obtiene en un array de String la lista de nombres de ficheros

	 * @return lista de nombres de los ficheros del GeoRasterMultiFile

	 */

		String[] list = new String[bands.size()];

		for(int i = 0; i < bands.size(); i++)

			list[i] = ((DatasetBand)bands.get(i)).getFileName();

	 * Obtiene en un array de enteros con la lista de la posici?n de bandas

	 * @return lista de la posici?n de bandas

	 */

		int[] list = new int[bands.size()];

		for(int i = 0; i < bands.size(); i++)

			list[i] = ((DatasetBand)bands.get(i)).getPosition();

	 * de las bandas son igual por lo que devolver? el primero. 

	 * @return Entero que representa el tipo de datos de las bandas

	 */

		if(bands.size() <= 0)

			return Buffer.TYPE_UNDEFINED;

		return ((DatasetBand)bands.get(0)).getDataType();

	 * @param fileName Nombre del fichero

	 * @return Posici?n del fichero o -1 si no existe. 

	 */

		String aux = "";

		int count = -1;

				count ++;

				aux = ((DatasetBand)bands.get(i)).getFileName();

			}

	 * por el usuario de la renderizaci?n.

	 */

	private int[]            renderBands              = { 0, 1, 2 };

	private ImageDrawer      drawer                   = null;

	/**

		query.setAreaOfInterest(adjustedRotedRequest.getULX(), adjustedRotedRequest.getULY(), adjustedRotedRequest.getLRX(), adjustedRotedRequest.getLRY(), (int)Math.round(widthImage), (int)Math.round(heightImage));

		if (dataStore.getTransparency().getAlphaBandNumber() != -1) {

			lastTransparency.setAlphaBand(dataStore.query(query));

		}

		//query.setAreaOfInterest(adjustedRotedRequest.getULX(), adjustedRotedRequest.getULY(), adjustedRotedRequest.getLRX(), adjustedRotedRequest.getLRY(), (int)Math.round(widthImage), (int)Math.round(heightImage), this, 0);

		drawer.setBuffer(lastRenderBuffer); // Buffer de datos a renderizar

		drawer.setStep(step); // Desplazamiento para supersampleo

		drawer.setBufferSize((int)Math.round(widthImage), (int)Math.round(heightImage)); // Ancho y alto del buffer

		// Borramos el buffer de transparencia para que siempre se tenga que regenerar.

		lastTransparency.setAlphaBand(null);

			d.setBuffer(buf);

			d.setStep(null);

			d.setBufferSize(buf.getWidth(), buf.getHeight());

			AffineTransform at = new AffineTransform();

			at.scale(1/scaleW, 1/scaleH);

	 * @return java.awt.Image con el buffer dibujado.

	 * @throws ProcessInterruptedException

	 */

		if (rasterBuf == null || width == 0 || height == 0)

			return null;

		} catch (OutOfMemoryError error) { // Temporal para la traza de un error

											// aleatorio

			LoggerFactory.getLogger(this.getClass()).debug(

		}

		return null;

	}

	 * @see org.gvsig.raster.impl.provider.DefaultRasterProvider#getTransparency()

	 */

	public Transparency getTransparency() {

			lastFileTransparency = new DataStoreTransparency();

		return lastFileTransparency;

	}

				buf.setDataExtent(new Rectangle2D.Double(Math.min(tile.ulx, tile.lrx), Math.min(tile.uly, tile.lry), Math.abs(tile.ulx - tile.lrx), Math.abs(tile.uly - tile.lry)));

				Buffer alphaBand = null;

					alphaBand = DefaultRasterManager.getInstance().createBuffer(getDataType()[0], tile.wPx, tile.hPx, 1, true);

					int[] oldDB = bandList.getDrawableBands();

					bandList.setDrawableBands(new int[]{p.getAlphaBand()});

		if(gdalBands.length == 0)

			return;

		int x = (int) Math.round(Math.min(tl.getX(), br.getX()));

		int y = (int) Math.round(Math.min(tl.getY(), br.getY()));

		if(gdalBands.length == 0)

			return;

		int x = (int) Math.min(tl.getX(), br.getX());

		int y = (int) Math.min(tl.getY(), br.getY());

				for (int line = stepBuffer[1]; line < stepBuffer[3]/*buf.getHeight()*/; line++) {

					pos = (int)((bufWidth * (line - stepBuffer[0])) + init);

					for (int col = stepBuffer[0]; col < stepBuffer[2]/*buf.getWidth()*/; col ++) {

						pos ++;

					}

					if(task.getEvent() != null)

				for (int line = stepBuffer[1]; line < stepBuffer[3]; line++) {

					pos = (int)((bufWidth * (line - stepBuffer[0])) + init);

					for (int col = stepBuffer[0]; col < stepBuffer[2]; col ++) {

						pos ++;

					}

					if(task.getEvent() != null)

				for (int line = stepBuffer[1]; line < stepBuffer[3]; line++) {

					pos = (int)((bufWidth * (line - stepBuffer[0])) + init);

					for (int col = stepBuffer[0]; col < stepBuffer[2]; col ++) {

						pos ++;

					}

					if(task.getEvent() != null)

				for (int line = stepBuffer[1]; line < stepBuffer[3]; line++) {

					pos = (int)((bufWidth * (line - stepBuffer[0])) + init);

					for (int col = stepBuffer[0]; col < stepBuffer[2]; col ++) {

						pos ++;

					}

					if(task.getEvent() != null)

				for (int line = stepBuffer[1]; line < stepBuffer[3]; line++) {

					pos = (int)((bufWidth * (line - stepBuffer[0])) + init);

					for (int col = stepBuffer[0]; col < stepBuffer[2]; col ++) {

						pos ++;

					}

					if(task.getEvent() != null)

	private void loadBuffer(Extent selectedExtent, int bufWidth, int bufHeight, Buffer rasterBuf, BandList bandList, int[] stpBuffer) throws ProcessInterruptedException, RasterDriverException {

		try{

			RasterTask task = RasterTaskQueue.get(Thread.currentThread().toString());

			int[] readBandsFromECW = new int[Math.max(file.numBands, 3)];

			}

			if(task.getEvent() != null)

				task.manageEvent(task.getEvent());

			file.setView(file.numBands, readBandsFromECW, selectedExtent.minX(), selectedExtent.maxY(), selectedExtent.maxX(), selectedExtent.minY(), bufWidth, bufHeight);

			//Escribimos el raster sobre un Buffer

			int[] pRGBArray = new int[bufWidth];

		}catch(JNCSInvalidSetViewException exc){

			throw new RasterDriverException("Error setting coords");

		}

	}

	private void drawRGB(Buffer rasterBuf, int[] pRGBArray, int[] readBands, BandList bandList, RasterTask task) throws JNCSException, ProcessInterruptedException {

		int bandR = readBands[0];

		int bandG = (readBands.length > 1) ? readBands[1] : -1;

						for (int line = 0; line < rasterBuf.getHeight(); line++) {

							try {

								file.readLineRGBA(pRGBArray);

									rasterBuf.setElem(line, col, bandR, (byte)((pRGBArray[col] & 0x00ff0000) >> 16));

									rasterBuf.setElem(line, col, bandG, (byte)((pRGBArray[col] & 0x00ff0000) >> 16));

									rasterBuf.setElem(line, col, bandB, (byte)((pRGBArray[col] & 0x00ff0000) >> 16));

						for (int line = 0; line < rasterBuf.getHeight(); line++) {

							try {

								file.readLineRGBA(pRGBArray);

									rasterBuf.setElem(line, col, bandR, (byte)((pRGBArray[col] & 0x0000ff00) >> 8));

									rasterBuf.setElem(line, col, bandG, (byte)((pRGBArray[col] & 0x0000ff00) >> 8));

									rasterBuf.setElem(line, col, bandB, (byte)((pRGBArray[col] & 0x0000ff00) >> 8));

						for (int line = 0; line < rasterBuf.getHeight(); line++) {

							try {

								file.readLineRGBA(pRGBArray);

									rasterBuf.setElem(line, col, bandR, (byte)(pRGBArray[col] & 0x000000ff));

									rasterBuf.setElem(line, col, bandG, (byte)(pRGBArray[col] & 0x000000ff));

									rasterBuf.setElem(line, col, bandB, (byte)(pRGBArray[col] & 0x000000ff));

			for (int line = 0; line < rasterBuf.getHeight(); line++) {

				try {

					file.readLineRGBA(pRGBArray);

						rasterBuf.setElem(line, col, bandR, (byte)((pRGBArray[col] & 0x00ff0000) >> 16));

						rasterBuf.setElem(line, col, bandG, (byte)((pRGBArray[col] & 0x0000ff00) >> 8));

						rasterBuf.setElem(line, col, bandB, (byte)(pRGBArray[col] & 0x000000ff));

			for (int line = 0; line < rasterBuf.getHeight(); line++) {

				try {

					file.readLineRGBA(pRGBArray);

						rasterBuf.setElem(line, col, bandR, (byte)((pRGBArray[col] & 0x00ff0000) >> 16));

						rasterBuf.setElem(line, col, bandG, (byte)((pRGBArray[col] & 0x0000ff00) >> 8));

					}

		if(file.numBands <= 3) {

			for(int i = 0; i < file.numBands; i++)

				readBandsFromECW[i] = i;

			readBandsFromECW[0] = band;

		}

		BandList bandList = new BandListImpl();

		for (int i = 0; i < 3; i++) {

			try {

			} catch (BandNotFoundInListException e1) {

			}

		}

		try {

			file.readScene(pRGBArray, task);

		} catch (MrSIDException e) {

			throw new RasterDriverException("Error reading data");

		}

		try {

			file.readScene(pRGBArray, task);

		} catch (MrSIDException e) {

			throw new RasterDriverException("Error reading data");

		}

		try {

			file.readScene(pRGBArray, task);

		} catch (MrSIDException e) {

			throw new RasterDriverException("Error reading data");

		}

		return rasterBuf;

	}

	/*

	 * (non-Javadoc)

		int[] pRGBArray = new int[bufWidth * bufHeight];

		try {

			file.readScene(pRGBArray, task);

		} catch (MrSIDException e) {

			throw new RasterDriverException("Error reading data");

		}