| gvSIG desktop 1

package org.cresques.filter.bands;

public class RasterDoubleToImageFilter extends RasterToImageFilter {

        private double[]                 px = {0, 0, 0, 255};

        public int getInRasterDataType() {

                // TODO Auto-generated method stub

                return super.getInRasterDataType();

        }

        public int getOutRasterDataType() {

                // TODO Auto-generated method stub

                return super.getOutRasterDataType();

        }

        public Object getResult(String name) {

                // TODO Auto-generated method stub

                return super.getResult(name);

        }

        public void post() {

                // TODO Auto-generated method stub

                super.post();

        }

        public void pre() {

                // TODO Auto-generated method stub

                super.pre();

        }

        public void process(int col, int line) {

                raster.getElemDouble(line, col, px);

        rgb = (alpha & (((int)(255) & 0xff) << 24)) | (int)((Math.round(px[0]) & 0xff) << 16) |

        (int)((Math.round(px[1]) & 0xff) << 8) | (int)(Math.round(px[2]) & 0xff);

        /*rgb = (alpha & (int)((Math.round(px[3]) & 0xff) << 24)) | (int)((Math.round(px[0]) & 0xff) << 16) |

        (int)((Math.round(px[1]) & 0xff) << 8) | (int)(Math.round(px[2]) & 0xff);*/

        image.setRGB(col, line, rgb);

        }

        public void processLine(int y) {

                // TODO Auto-generated method stub

                super.processLine(y);

        }

        public void processSuperSampling(int col, int line) {

                raster.getElemDouble(line, col, px);

        rgb = (alpha & ((((int)(255)) & 0xff) << 24)) | (int)((Math.round(px[0]) & 0xff) << 16) |

                (int)((Math.round(px[1]) & 0xff) << 8) | (int)(Math.round(px[2]) & 0xff);

        /*rgb = (alpha & (int)((Math.round(px[3]) & 0xff) << 24)) | (int)((Math.round(px[0]) & 0xff) << 16) |

            (int)((Math.round(px[1]) & 0xff) << 8) | (int)(Math.round(px[2]) & 0xff);*/

        for(int j = col; j < raster.getWidth() && j < (col + stepX[contX + 1]); j++)

                        for(int i = line; i < raster.getHeight() && i < (line + stepY[contY + 1]); i++)

                                image.setRGB(j, i, rgb);

        }

}