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 --- .../pdmodel/graphics/xobject/PDPixelMap.java | 236 --------------------- 1 file changed, 236 deletions(-) delete mode 100644 src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java (limited to 'src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java') diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java deleted file mode 100644 index 96a1f29..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java +++ /dev/null @@ -1,236 +0,0 @@ -/** - * Copyright (c) 2004-2005, 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.xobject; - -import java.awt.image.DataBufferByte; -import java.awt.image.BufferedImage; -import java.awt.image.ColorModel; -import java.awt.image.WritableRaster; -import java.io.IOException; -import java.io.OutputStream; - -import javax.imageio.ImageIO; - -import org.pdfbox.cos.COSArray; -import org.pdfbox.cos.COSBase; -import org.pdfbox.cos.COSDictionary; -import org.pdfbox.pdmodel.common.PDStream; - -import org.pdfbox.pdmodel.graphics.color.PDColorSpace; -import org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm; - -/** - * This class contains a PixelMap Image. - * @author Ben Litchfield (ben@benlitchfield.com) - * @author mathiak - * @version $Revision: 1.7 $ - */ -public class PDPixelMap extends PDXObjectImage -{ - private BufferedImage image = null; - - /** - * Standard constructor. Basically does nothing. - * @param pdStream The stream that holds the pixel map. - */ - public PDPixelMap(PDStream pdStream) - { - super(pdStream, "png"); - } - - /** - * Construct a pixel map image from an AWT image. - * - * @param doc The PDF document to embed the image in. - * @param awtImage The image to read data from. - * - * @throws IOException If there is an error while embedding this image. - */ - /* - * This method is broken and needs to be implemented, any takers? - public PDPixelMap(PDDocument doc, BufferedImage awtImage) throws IOException - { - super( doc, "png"); - image = awtImage; - setWidth( image.getWidth() ); - setHeight( image.getHeight() ); - - ColorModel cm = image.getColorModel(); - ColorSpace cs = cm.getColorSpace(); - PDColorSpace pdColorSpace = PDColorSpaceFactory.createColorSpace( doc, cs ); - setColorSpace( pdColorSpace ); - //setColorSpace( ) - - PDStream stream = getPDStream(); - OutputStream output = null; - try - { - output = stream.createOutputStream(); - DataBuffer buffer = awtImage.getRaster().getDataBuffer(); - if( buffer instanceof DataBufferByte ) - { - DataBufferByte byteBuffer = (DataBufferByte)buffer; - byte[] data = byteBuffer.getData(); - output.write( data ); - } - setBitsPerComponent( cm.getPixelSize() ); - } - finally - { - if( output != null ) - { - output.close(); - } - } - }*/ - - /** - * Returns a {@link java.awt.image.BufferedImage} of the COSStream - * set in the constructor or null if the COSStream could not be encoded. - * - * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#getRGBImage() - */ - public BufferedImage getRGBImage() throws IOException - { - if( image != null ) - { - return image; - } - - //byte[] index = - //ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB); - int width = getWidth(); - int height = getHeight(); - int bpc = getBitsPerComponent(); - //COSInteger length = - // (COSInteger) stream.getStream().getDictionary().getDictionaryObject(COSName.LENGTH); - //byte[] array = new byte[stream.getFilteredStream().]; - byte[] array = getPDStream().getByteArray(); - -// Get the ColorModel right - PDColorSpace colorspace = getColorSpace(); - ColorModel cm = colorspace.createColorModel( bpc ); - WritableRaster raster = cm.createCompatibleWritableRaster( width, height ); - //DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer(); - DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer(); - byte[] bufferData = buffer.getData(); - //System.arraycopy( array, 0, bufferData, 0, array.length ); - int predictor = getPredictor(); - - PredictorAlgorithm filter = PredictorAlgorithm.getFilter(predictor); - filter.setWidth(width); - filter.setHeight(height); - filter.setBpp((bpc * 3) / 8); - filter.decode(array, bufferData); - image = new BufferedImage(cm, raster, false, null); - return image; - } - - /** - * Writes the image as .png. - * - * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#write2OutputStream(java.io.OutputStream) - */ - public void write2OutputStream(OutputStream out) throws IOException - { - getRGBImage(); - if (image!=null) - { - ImageIO.write(image, "png", out); - } - } - - /** - * DecodeParms is an optional parameter for filters. - * - * It is provided if any of the filters has nondefault parameters. If there - * is only one filter it is a dictionary, if there are multiple filters it - * is an array with an entry for each filter. An array entry can hold a null - * value if only the default values are used or a dictionary with - * parameters. - * - * @return The decoding parameters. - * - */ - public COSDictionary getDecodeParams() - { - COSBase decodeParms = getCOSStream().getDictionaryObject("DecodeParms"); - if (decodeParms != null) - { - if (decodeParms instanceof COSDictionary) - { - return (COSDictionary) decodeParms; - } - else if (decodeParms instanceof COSArray) - { - // not implemented yet, which index should we use? - return null;//(COSDictionary)((COSArray)decodeParms).get(0); - } - else - { - return null; - } - } - return null; - } - - /** - * A code that selects the predictor algorithm. - * - * - * - * Default value: 1. - * - * @return predictor algorithm code - */ - public int getPredictor() - { - COSDictionary decodeParms = getDecodeParams(); - if (decodeParms != null) - { - int i = decodeParms.getInt("Predictor"); - if (i != -1) - { - return i; - } - } - return 1; - } -} \ No newline at end of file -- cgit v1.2.3