From c68ad0ec056b37c82debebcecfcde1866d61b4d9 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:03:13 +0000 Subject: Removing pdfbox from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@301 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../pdfbox/pdmodel/graphics/predictor/Average.java | 81 ---------------------- 1 file changed, 81 deletions(-) delete mode 100644 src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java (limited to 'src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java') diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java deleted file mode 100644 index 46e65dc..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java +++ /dev/null @@ -1,81 +0,0 @@ -/** - * Copyright (c) 2005, www.pdfbox.org - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of pdfbox; nor the names of its - * contributors may be used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * http://www.pdfbox.org - * - */ -package org.pdfbox.pdmodel.graphics.predictor; - -/** - * We can use raw on the right hand side of - * the decoding formula because it is already decoded. - * - * average(i,j) = raw(i,j) + (raw(i-1,j)+raw(i,j-1)/2 - * - * decoding - * - * raw(i,j) = avarage(i,j) - (raw(i-1,j)+raw(i,j-1)/2 - * - * @author xylifyx@yahoo.co.uk - * @version $Revision: 1.2 $ - */ -public class Average extends PredictorAlgorithm -{ - /** - * Not an optimal version, but close to the def. - * - * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#encodeLine(byte[], byte[], - * int, int, int, int) - */ - public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] - ((leftPixel( - src, srcOffset, srcDy, x) + abovePixel(src, srcOffset, - srcDy, x)) >>> 2)); - } - } - - /** - * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#decodeLine(byte[], byte[], - * int, int, int, int) - */ - public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset, - int destDy, int destOffset) - { - int bpl = getWidth() * getBpp(); - for (int x = 0; x < bpl; x++) - { - dest[x + destOffset] = (byte) (src[x + srcOffset] + ((leftPixel( - dest, destOffset, destDy, x) + abovePixel(dest, - destOffset, destDy, x)) >>> 2)); - } - } -} -- cgit v1.2.3