Examples of sun.awt.image.IntegerComponentRaster

sun.awt.image.IntegerComponentRaster
This class defines a Raster with pixels consisting of one or more 32-bit data elements stored in close proximity to each other in a integer array. The bit precision per data element is that of the data type (that is, the bit precision for this raster is 32). There is only one pixel stride and one scanline stride for all bands. For a given pixel, all samples fit in N data elements and these N data elements hold samples for only one pixel. This type of Raster can be used with a PackedColorModel.
For example, if there is only one data element per pixel, a SinglePixelPackedSampleModel can be used to represent multiple bands with a PackedColorModel (including a DirectColorModel) for color interpretation.

            return;
        }


        if ((raster instanceof IntegerComponentRaster) &&
            (numBands == 3 || numBands == 4)) {
            IntegerComponentRaster iraster =
                (IntegerComponentRaster) raster;
            // Check if the raster params and the color model
            // are correct
            int pixSize = cm.getPixelSize();
            if (iraster.getPixelStride() == 1 &&
                cm instanceof DirectColorModel  &&
                (pixSize == 32 || pixSize == 24))
            {
                // Now check on the DirectColorModel params
                DirectColorModel dcm = (DirectColorModel) cm;

View Full Code Here

    public synchronized Raster getRaster(int x, int y, int w, int h) {
  WritableRaster t = savedTile;


        if (t == null || w > t.getWidth() || h > t.getHeight()) {
            t = getColorModel().createCompatibleWritableRaster(w, h);
      IntegerComponentRaster icr = (IntegerComponentRaster) t;
      int[] array = icr.getDataStorage();
      Arrays.fill(icr.getDataStorage(), color);
        if (w <= 64 && h <= 64) {
    savedTile = t;
      }
        }

View Full Code Here

        public synchronized Raster getRaster(int x, int y, int w, int h) {
            WritableRaster t = savedTile;


            if (t == null || w > t.getWidth() || h > t.getHeight()) {
                t = getColorModel().createCompatibleWritableRaster(w, h);
                IntegerComponentRaster icr = (IntegerComponentRaster) t;
                Arrays.fill(icr.getDataStorage(), color);
                if (w <= 64 && h <= 64) {
                    savedTile = t;
                }
            }

View Full Code Here

        Raster rast = saved;
        if (rast == null || rast.getWidth() < w || rast.getHeight() < h) {
            rast = getCachedRaster(model, w, h);
            saved = rast;
        }
        IntegerComponentRaster irast = (IntegerComponentRaster) rast;
        int off = irast.getDataOffset(0);
        int adjust = irast.getScanlineStride() - w;
        int[] pixels = irast.getDataStorage();


        if (cyclic) {
            cycleFillRaster(pixels, off, adjust, w, h, rowrel, dx, dy);
        } else {
            clipFillRaster(pixels, off, adjust, w, h, rowrel, dx, dy);
        }


        irast.markDirty();


        return rast;
    }

View Full Code Here

  Raster rast = saved;
  if (rast == null || rast.getWidth() < w || rast.getHeight() < h) {
      rast = getCachedRaster(model, w, h);
      saved = rast;
  }
  IntegerComponentRaster irast = (IntegerComponentRaster) rast;
  int off = irast.getDataOffset(0);
  int adjust = irast.getScanlineStride() - w;
  int[] pixels = irast.getDataStorage();


  if (cyclic) {
      cycleFillRaster(pixels, off, adjust, w, h, rowrel, dx, dy);
  } else {
      clipFillRaster(pixels, off, adjust, w, h, rowrel, dx, dy);

View Full Code Here

            return;
        }


        if ((raster instanceof IntegerComponentRaster) &&
            (numBands == 3 || numBands == 4)) {
            IntegerComponentRaster iraster =
                (IntegerComponentRaster) raster;
            // Check if the raster params and the color model
            // are correct
            int pixSize = cm.getPixelSize();
            if (iraster.getPixelStride() == 1 &&
                isStandard &&
                cm instanceof DirectColorModel  &&
                (pixSize == 32 || pixSize == 24))
            {
                // Now check on the DirectColorModel params

View Full Code Here

    public synchronized Raster getRaster(int x, int y, int w, int h) {
        WritableRaster t = savedTile;


        if (t == null || w > t.getWidth() || h > t.getHeight()) {
            t = getColorModel().createCompatibleWritableRaster(w, h);
            IntegerComponentRaster icr = (IntegerComponentRaster) t;
            Arrays.fill(icr.getDataStorage(), color);
            // Note - markDirty is probably unnecessary since icr is brand new
            icr.markDirty();
            if (w <= 64 && h <= 64) {
                savedTile = t;
            }
        }

View Full Code Here

            return;
        }


        if ((raster instanceof IntegerComponentRaster) &&
            (numBands == 3 || numBands == 4)) {
            IntegerComponentRaster iraster =
                (IntegerComponentRaster) raster;
            // Check if the raster params and the color model
            // are correct
            int pixSize = cm.getPixelSize();
            if (iraster.getPixelStride() == 1 &&
                cm instanceof DirectColorModel  &&
                (pixSize == 32 || pixSize == 24))
            {
                // Now check on the DirectColorModel params
                DirectColorModel dcm = (DirectColorModel) cm;

View Full Code Here

        Raster rast = saved;
        if (rast == null || rast.getWidth() < w || rast.getHeight() < h) {
            rast = getCachedRaster(model, w, h);
            saved = rast;
        }
        IntegerComponentRaster irast = (IntegerComponentRaster) rast;
        int off = irast.getDataOffset(0);
        int adjust = irast.getScanlineStride() - w;
        int[] pixels = irast.getDataStorage();


        if (cyclic) {
            cycleFillRaster(pixels, off, adjust, w, h, rowrel, dx, dy);
        } else {
            clipFillRaster(pixels, off, adjust, w, h, rowrel, dx, dy);
        }


        irast.markDirty();


        return rast;
    }

View Full Code Here

            return;
        }


        if ((raster instanceof IntegerComponentRaster) &&
            (numBands == 3 || numBands == 4)) {
            IntegerComponentRaster iraster =
                (IntegerComponentRaster) raster;
            // Check if the raster params and the color model
            // are correct
            int pixSize = cm.getPixelSize();
            if (iraster.getPixelStride() == 1 &&
                cm instanceof DirectColorModel  &&
                (pixSize == 32 || pixSize == 24))
            {
                // Now check on the DirectColorModel params
                DirectColorModel dcm = (DirectColorModel) cm;

View Full Code Here

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