awt/image/ComponentSampleModel.java

44  *  Different bands may be in different banks of the DataBuffer.
54  *  The bands are numbered from 0 to N-1.  This class can represent image
78     /** Offsets for all bands in data array elements. */
85      * The number of bands in this
109      * The number of bands will be given by the length of the bandOffsets array.
110      * All bands will be stored in the first bank of the DataBuffer.
120      * @param bandOffsets the offsets of all bands
170      * The number of bands will be given by the length of the bandOffsets array.
171      * Different bands may be stored in different banks of the DataBuffer.
182      * @param bankIndices the bank indices of all bands
183      * @param bandOffsets the band offsets of all bands
317      * number of bands, storage data type, interleaving scheme, and
336         int bands   = bandOffsets.length;
346                     for (int i=0; i<bands; i++)
352                     pStride = bands*lStride*h;
361                 for (int i=0; i<bands; i++)
368                     lStride = bands*pStride*w;
387         for (int i=0; i<bands; i++)
394      * Creates a new ComponentSampleModel with a subset of the bands
398      * combination will represent an image with a subset of the bands
400      * @param bands a subset of bands from this
403      *          of bands from this {@code ComponentSampleModel}.
405     public SampleModel createSubsetSampleModel(int bands[]) {
406        if (bands.length > bankIndices.length)
409                                             " bands");
410         int newBankIndices[] = new int[bands.length];
411         int newBandOffsets[] = new int[bands.length];
413         for (int i=0; i<bands.length; i++) {
414             newBankIndices[i] = bankIndices[bands[i]];
415             newBandOffsets[i] = bandOffsets[bands[i]];
496     /** Returns the number of bits per sample for all bands.
498      *          for all bands, where each element in the array
519     /** Returns the bank indices for all bands.
520      *  @return the bank indices for all bands.
526     /** Returns the band offset for all bands.
527      *  @return the band offsets for all bands.
554      * number of bands.
590      * the same number of bands, corresponding bands have the same number of
939      * the same number of bands, corresponding bands have the same number of