Java Code Examples for java.awt.image.BufferedImageOp#createCompatibleDestImage()

The following examples show how to use java.awt.image.BufferedImageOp#createCompatibleDestImage() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: PdfGraphics2D.java From itext2 with GNU Lesser General Public License v3.0

5 votes

/**
 * @see Graphics2D#drawImage(BufferedImage, BufferedImageOp, int, int)
 */
public void drawImage(BufferedImage img, BufferedImageOp op, int x, int y) {
    BufferedImage result = img;
    if (op != null) {
        result = op.createCompatibleDestImage(img, img.getColorModel());
        result = op.filter(img, result);
    }
    drawImage(result, x, y, null);
}

Example 2

Source File: PdfGraphics2D.java From pentaho-reporting with GNU Lesser General Public License v2.1

5 votes

/**
 * @see Graphics2D#drawImage(BufferedImage, BufferedImageOp, int, int)
 */
@Override
public void drawImage( final BufferedImage img, final BufferedImageOp op, final int x, final int y ) {
  BufferedImage result = img;
  if ( op != null ) {
    result = op.createCompatibleDestImage( img, img.getColorModel() );
    result = op.filter( img, result );
  }
  drawImage( result, x, y, null );
}

Example 3

Source File: PdfGraphics2D.java From gcs with Mozilla Public License 2.0

5 votes

/**
 * @see Graphics2D#drawImage(BufferedImage, BufferedImageOp, int, int)
 */
@Override
public void drawImage(BufferedImage img, BufferedImageOp op, int x, int y) {
	BufferedImage result = img;
	if (op != null) {
		result = op.createCompatibleDestImage(img, img.getColorModel());
		result = op.filter(img, result);
	}
	drawImage(result, x, y, null);
}

Example 4

Source File: ImagingLib.java From openjdk-jdk8u with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 5

Source File: ImagingLib.java From openjdk-jdk8u-backup with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 6

Source File: ImagingLib.java From Bytecoder with Apache License 2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 7

Source File: ImagingLib.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 8

Source File: ImagingLib.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 9

Source File: ImagingLib.java From jdk8u60 with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 10

Source File: ImagingLib.java From dragonwell8_jdk with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 11

Source File: ImagingLib.java From hottub with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 12

Source File: ImagingLib.java From openjdk-8-source with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 13

Source File: ImagingLib.java From openjdk-8 with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 14

Source File: ImagingLib.java From jdk8u_jdk with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 15

Source File: ImagingLib.java From jdk8u-jdk with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 16

Source File: ImagingLib.java From jdk8u-dev-jdk with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 17

Source File: ImagingLib.java From TencentKona-8 with GNU General Public License v2.0

4 votes

public static BufferedImage filter(BufferedImageOp op, BufferedImage src,
                                   BufferedImage dst)
{
    if (verbose) {
        System.out.println("in filter and op is "+op
                           + "bufimage is "+src+" and "+dst);
    }

    if (useLib == false) {
        return null;
    }

    // Create the destination image
    if (dst == null) {
        dst = op.createCompatibleDestImage(src, null);
    }

    BufferedImage retBI = null;
    switch (getNativeOpIndex(op.getClass())) {

      case LOOKUP_OP:
        // REMIND: Fix this!
        LookupTable table = ((LookupOp)op).getTable();
        if (table.getOffset() != 0) {
            // Right now the native code doesn't support offsets
            return null;
        }
        if (table instanceof ByteLookupTable) {
            ByteLookupTable bt = (ByteLookupTable) table;
            if (lookupByteBI(src, dst, bt.getTable()) > 0) {
                retBI = dst;
            }
        }
        break;

      case AFFINE_OP:
        AffineTransformOp bOp = (AffineTransformOp) op;
        double[] matrix = new double[6];
        AffineTransform xform = bOp.getTransform();
        bOp.getTransform().getMatrix(matrix);

        if (transformBI(src, dst, matrix,
                        bOp.getInterpolationType())>0) {
            retBI = dst;
        }
        break;

      case CONVOLVE_OP:
        ConvolveOp cOp = (ConvolveOp) op;
        if (convolveBI(src, dst, cOp.getKernel(),
                       cOp.getEdgeCondition()) > 0) {
            retBI = dst;
        }
        break;

      default:
        break;
    }

    if (retBI != null) {
        SunWritableRaster.markDirty(retBI);
    }

    return retBI;
}

Example 18

Source File: PDFGraphics.java From jpexs-decompiler with GNU General Public License v3.0

votes

/**
   * @see Graphics2D#drawImage(BufferedImage, BufferedImageOp, int, int)
   */
  public void drawImage(BufferedImage img, BufferedImageOp op, int x, int y) {
      BufferedImage result = img;
      if (op != null) {
          result = op.createCompatibleDestImage(img, img.getColorModel());
          result = op.filter(img, result);
      }
      drawImage(result, x, y, null);
  }