Class BitmapScanline

java.lang.Object
org.apache.pdfbox.jbig2.image.Scanline
org.apache.pdfbox.jbig2.image.BitmapScanline

final class BitmapScanline extends Scanline
  • Field Details

    • bitmap

      private Bitmap bitmap
    • raster

      private WritableRaster raster
    • lineBuffer

      private int[] lineBuffer
  • Constructor Details

  • Method Details

    • clear

      protected void clear()
      Specified by:
      clear in class Scanline
    • fetch

      protected void fetch(int x, int y)
      Specified by:
      fetch in class Scanline
    • filter

      protected void filter(int[] preShift, int[] postShift, Weighttab[] tabs, Scanline dst)
      Specified by:
      filter in class Scanline
    • accumulate

      protected void accumulate(int weight, Scanline dst)
      Specified by:
      accumulate in class Scanline
    • shift

      protected void shift(int[] shift)
      Specified by:
      shift in class Scanline
    • store

      protected void store(int x, int y)
      Specified by:
      store in class Scanline