001/* 002 * $Id: ImgRaw.java 4784 2011-03-15 08:33:00Z blowagie $ 003 * 004 * This file is part of the iText (R) project. 005 * Copyright (c) 1998-2011 1T3XT BVBA 006 * Authors: Bruno Lowagie, Paulo Soares, et al. 007 * 008 * This program is free software; you can redistribute it and/or modify 009 * it under the terms of the GNU Affero General Public License version 3 010 * as published by the Free Software Foundation with the addition of the 011 * following permission added to Section 15 as permitted in Section 7(a): 012 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY 1T3XT, 013 * 1T3XT DISCLAIMS THE WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS. 014 * 015 * This program is distributed in the hope that it will be useful, but 016 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 017 * or FITNESS FOR A PARTICULAR PURPOSE. 018 * See the GNU Affero General Public License for more details. 019 * You should have received a copy of the GNU Affero General Public License 020 * along with this program; if not, see http://www.gnu.org/licenses or write to 021 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 022 * Boston, MA, 02110-1301 USA, or download the license from the following URL: 023 * http://itextpdf.com/terms-of-use/ 024 * 025 * The interactive user interfaces in modified source and object code versions 026 * of this program must display Appropriate Legal Notices, as required under 027 * Section 5 of the GNU Affero General Public License. 028 * 029 * In accordance with Section 7(b) of the GNU Affero General Public License, 030 * a covered work must retain the producer line in every PDF that is created 031 * or manipulated using iText. 032 * 033 * You can be released from the requirements of the license by purchasing 034 * a commercial license. Buying such a license is mandatory as soon as you 035 * develop commercial activities involving the iText software without 036 * disclosing the source code of your own applications. 037 * These activities include: offering paid services to customers as an ASP, 038 * serving PDFs on the fly in a web application, shipping iText with a closed 039 * source product. 040 * 041 * For more information, please contact iText Software Corp. at this 042 * address: sales@itextpdf.com 043 */ 044package com.itextpdf.text; 045 046import java.net.URL; 047import com.itextpdf.text.error_messages.MessageLocalization; 048 049/** 050 * Raw Image data that has to be inserted into the document 051 * 052 * @see Element 053 * @see Image 054 * 055 * @author Paulo Soares 056 */ 057 058public class ImgRaw extends Image { 059 060 ImgRaw(Image image) { 061 super(image); 062 } 063 064/** Creates an Image in raw mode. 065 * 066 * @param width the exact width of the image 067 * @param height the exact height of the image 068 * @param components 1,3 or 4 for GrayScale, RGB and CMYK 069 * @param bpc bits per component. Must be 1,2,4 or 8 070 * @param data the image data 071 * @throws BadElementException on error 072 */ 073 074 public ImgRaw(int width, int height, int components, int bpc, byte[] data) throws BadElementException{ 075 super((URL)null); 076 type = IMGRAW; 077 scaledHeight = height; 078 setTop(scaledHeight); 079 scaledWidth = width; 080 setRight(scaledWidth); 081 if (components != 1 && components != 3 && components != 4) 082 throw new BadElementException(MessageLocalization.getComposedMessage("components.must.be.1.3.or.4")); 083 if (bpc != 1 && bpc != 2 && bpc != 4 && bpc != 8) 084 throw new BadElementException(MessageLocalization.getComposedMessage("bits.per.component.must.be.1.2.4.or.8")); 085 colorspace = components; 086 this.bpc = bpc; 087 rawData = data; 088 plainWidth = getWidth(); 089 plainHeight = getHeight(); 090 } 091}