Application: gvSIG desktop » gvSIG raster

import java.nio.ByteBuffer;

import java.nio.DoubleBuffer;

import java.nio.FloatBuffer;

import java.nio.IntBuffer;

import java.nio.ShortBuffer;

import org.gvsig.raster.lib.buffer.api.BandPageManager;

import org.gvsig.raster.lib.buffer.api.BufferLocator;

import org.gvsig.raster.lib.buffer.api.BufferManager;

    private int dataSize = -1;

    private int dataType = BufferManager.TYPE_UNDEFINED;

    private double pixelSize;

     * @param image

    public TileCacheBandPageManager(TileStructImage tileStructImage, double pixelSize, int band){

        this.pixelSize=pixelSize;

        this.zoomLevel=tileStructImage.getZoomLvlForPixelSize(pixelSize);

//        int xOffset = col;

//        int xSize = cols;

//        int yOffset = row;

//        int ySize = rows;

//        int completeRasterRows=tileStructImage.getRows(this.zoomLevel);

//        int completeRasterColumns=tileStructImage.getColumns(this.zoomLevel);

//

//        buffer.rewind();

//

//        int offset=0;

//        for (int i=row; i<=rows; i++){

//            int tileRow=(int)i/getRowsPerTile();

//            int rowInTile=i-(tileRow*getRowsPerTile());

//            int j =col;

//            while (j<cols){

//                int tileCol=(int)j/getColumnsPerTile();

//                int firstColInTile=j-(tileCol*getColumnsPerTile());

//                int lastColInTile=getColumnsPerTile();

//                if ( cols<(tileCol+1)*getColumnsPerTile() ){

//                    lastColInTile=cols-(tileRow*getRowsPerTile());

//                }

//                Tile tile=tileStructImage.getTile(this.zoomLevel,tileRow,tileCol);

//                byte[] tileBuffer= tile.getBuffer(rowInTile,firstColInTile, lastColInTile);

//                int length=lastColInTile-firstColInTile;

//                ((ByteBuffer) buffer).put(tileBuffer, offset, length);

//                offset+=length;

//

//                j=( tileCol*getColumnsPerTile() ) +1;

//            }

//

//        }