From 13d6dc3a6a5e8bd3c17997351a0e6f087eb301a2 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:04:30 +0000 Subject: Removing itext from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@302 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../com/lowagie/text/rtf/graphic/RtfImage.java | 306 --------------------- 1 file changed, 306 deletions(-) delete mode 100644 src/main/java/com/lowagie/text/rtf/graphic/RtfImage.java (limited to 'src/main/java/com/lowagie/text/rtf/graphic') diff --git a/src/main/java/com/lowagie/text/rtf/graphic/RtfImage.java b/src/main/java/com/lowagie/text/rtf/graphic/RtfImage.java deleted file mode 100644 index c0446f8..0000000 --- a/src/main/java/com/lowagie/text/rtf/graphic/RtfImage.java +++ /dev/null @@ -1,306 +0,0 @@ -/* - * $Id: RtfImage.java,v 1.23 2005/12/24 13:14:28 hallm Exp $ - * $Name: $ - * - * Copyright 2001, 2002, 2003, 2004 by Mark Hall - * - * The contents of this file are subject to the Mozilla Public License Version 1.1 - * (the "License"); you may not use this file except in compliance with the License. - * You may obtain a copy of the License at http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the License. - * - * The Original Code is 'iText, a free JAVA-PDF library'. - * - * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by - * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie. - * All Rights Reserved. - * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer - * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved. - * - * Contributor(s): all the names of the contributors are added in the source code - * where applicable. - * - * Alternatively, the contents of this file may be used under the terms of the - * LGPL license (the ?GNU LIBRARY GENERAL PUBLIC LICENSE?), in which case the - * provisions of LGPL are applicable instead of those above. If you wish to - * allow use of your version of this file only under the terms of the LGPL - * License and not to allow others to use your version of this file under - * the MPL, indicate your decision by deleting the provisions above and - * replace them with the notice and other provisions required by the LGPL. - * If you do not delete the provisions above, a recipient may use your version - * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE. - * - * This library is free software; you can redistribute it and/or modify it - * under the terms of the MPL as stated above or under the terms of the GNU - * Library General Public License as published by the Free Software Foundation; - * either version 2 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more - * details. - * - * If you didn't download this code from the following link, you should check if - * you aren't using an obsolete version: - * http://www.lowagie.com/iText/ - */ - -package com.lowagie.text.rtf.graphic; - -import java.io.ByteArrayInputStream; -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.InputStream; - -import com.lowagie.text.DocumentException; -import com.lowagie.text.Element; -import com.lowagie.text.Image; -import com.lowagie.text.pdf.codec.wmf.MetaDo; -import com.lowagie.text.rtf.RtfElement; -import com.lowagie.text.rtf.document.RtfDocument; -import com.lowagie.text.rtf.style.RtfParagraphStyle; -import com.lowagie.text.rtf.text.RtfParagraph; - - -/** - * The RtfImage contains one image. Supported image types are jpeg, png, wmf, bmp. - * - * @version $Revision: 1.23 $ - * @author Mark Hall (mhall@edu.uni-klu.ac.at) - * @author Paulo Soares - */ -public class RtfImage extends RtfElement { - - /** - * Constant for the shape/picture group - */ - private static final byte[] PICTURE_GROUP = "\\*\\shppict".getBytes(); - /** - * Constant for a picture - */ - private static final byte[] PICTURE = "\\pict".getBytes(); - /** - * Constant for a jpeg image - */ - private static final byte[] PICTURE_JPEG = "\\jpegblip".getBytes(); - /** - * Constant for a png image - */ - private static final byte[] PICTURE_PNG = "\\pngblip".getBytes(); - /** - * Constant for a bmp image - */ - private static final byte[] PICTURE_BMP = "\\dibitmap0".getBytes(); - /** - * Constant for a wmf image - */ - private static final byte[] PICTURE_WMF = "\\wmetafile8".getBytes(); - /** - * Constant for the picture width - */ - private static final byte[] PICTURE_WIDTH = "\\picw".getBytes(); - /** - * Constant for the picture height - */ - private static final byte[] PICTURE_HEIGHT = "\\pich".getBytes(); - /** - * Constant for the picture width scale - */ - private static final byte[] PICTURE_SCALED_WIDTH = "\\picwgoal".getBytes(); - /** - * Constant for the picture height scale - */ - private static final byte[] PICTURE_SCALED_HEIGHT = "\\pichgoal".getBytes(); - - /** - * The type of image this is. - */ - private int imageType = Image.ORIGINAL_NONE; - /** - * The actual image. Already formated for direct inclusion in the rtf document - */ - private byte[] image = new byte[0]; - /** - * The alignment of this picture - */ - private int alignment = Element.ALIGN_LEFT; - /** - * The width of this picture - */ - private float width = 0; - /** - * The height of this picutre - */ - private float height = 0; - /** - * The intended display width of this picture - */ - private float plainWidth = 0; - /** - * The intended display height of this picture - */ - private float plainHeight = 0; - /** - * Whether this RtfImage is a top level element and should - * be an extra paragraph. - */ - private boolean topLevelElement = false; - - /** - * Constructs a RtfImage for an Image. - * - * @param doc The RtfDocument this RtfImage belongs to - * @param image The Image that this RtfImage wraps - * @throws DocumentException If an error occured accessing the image content - */ - public RtfImage(RtfDocument doc, Image image) throws DocumentException { - super(doc); - imageType = image.getOriginalType(); - if (!(imageType == Image.ORIGINAL_JPEG || imageType == Image.ORIGINAL_BMP - || imageType == Image.ORIGINAL_PNG || imageType == Image.ORIGINAL_WMF)) { - throw new DocumentException("Only BMP, PNG, WMF and JPEG images are supported by the RTF Writer"); - } - alignment = image.alignment(); - width = image.width(); - height = image.height(); - plainWidth = image.plainWidth(); - plainHeight = image.plainHeight(); - this.image = getImage(image); - } - - /** - * Extracts the image data from the Image. The data is formated for direct inclusion - * in a rtf document - * - * @param image The Image for which to extract the content - * @return The image data formated for the rtf document - * @throws DocumentException If an error occurs accessing the image content - */ - private byte[] getImage(Image image) throws DocumentException { - ByteArrayOutputStream imageTemp = new ByteArrayOutputStream(); - try { - InputStream imageIn; - if (imageType == Image.ORIGINAL_BMP) { - imageIn = new ByteArrayInputStream(MetaDo.wrapBMP(image)); - } else { - if (image.getOriginalData() == null) { - imageIn = image.url().openStream(); - } else { - imageIn = new ByteArrayInputStream(image.getOriginalData()); - } - if (imageType == Image.ORIGINAL_WMF) { //remove the placeable header - long skipLength = 22; - while(skipLength > 0) { - skipLength = skipLength - imageIn.skip(skipLength); - } - } - } - int buffer = 0; - int count = 0; - while((buffer = imageIn.read()) != -1) { - String helperStr = Integer.toHexString(buffer); - if (helperStr.length() < 2) helperStr = "0" + helperStr; - imageTemp.write(helperStr.getBytes()); - count++; - if (count == 64) { - imageTemp.write((byte) '\n'); - count = 0; - } - } - } catch(IOException ioe) { - throw new DocumentException(ioe.getMessage()); - } - return imageTemp.toByteArray(); - } - - /** - * Writes the RtfImage content - * - * @return the RtfImage content - */ - public byte[] write() { - ByteArrayOutputStream result = new ByteArrayOutputStream(); - try { - if(this.topLevelElement) { - result.write(RtfParagraph.PARAGRAPH_DEFAULTS); - } - switch(alignment) { - case Element.ALIGN_LEFT: - result.write(RtfParagraphStyle.ALIGN_LEFT); - break; - case Element.ALIGN_RIGHT: - result.write(RtfParagraphStyle.ALIGN_RIGHT); - break; - case Element.ALIGN_CENTER: - result.write(RtfParagraphStyle.ALIGN_CENTER); - break; - case Element.ALIGN_JUSTIFIED: - result.write(RtfParagraphStyle.ALIGN_JUSTIFY); - break; - } - result.write(OPEN_GROUP); - result.write(PICTURE_GROUP); - result.write(OPEN_GROUP); - result.write(PICTURE); - switch(imageType) { - case Image.ORIGINAL_JPEG: - result.write(PICTURE_JPEG); - break; - case Image.ORIGINAL_PNG: - result.write(PICTURE_PNG); - break; - case Image.ORIGINAL_WMF: - case Image.ORIGINAL_BMP: - result.write(PICTURE_WMF); - break; - } - result.write(PICTURE_WIDTH); - result.write(intToByteArray((int) width)); - result.write(PICTURE_HEIGHT); - result.write(intToByteArray((int) height)); - if(width != plainWidth || this.imageType == Image.ORIGINAL_BMP) { - result.write(PICTURE_SCALED_WIDTH); - result.write(intToByteArray((int) (plainWidth * RtfElement.TWIPS_FACTOR))); - } - if(height != plainHeight || this.imageType == Image.ORIGINAL_BMP) { - result.write(PICTURE_SCALED_HEIGHT); - result.write(intToByteArray((int) (plainHeight * RtfElement.TWIPS_FACTOR))); - } - result.write(DELIMITER); - result.write((byte) '\n'); - result.write(image); - result.write(CLOSE_GROUP); - result.write(CLOSE_GROUP); - if(this.topLevelElement) { - result.write(RtfParagraph.PARAGRAPH); - result.write(RtfParagraph.PARAGRAPH); - } - result.write((byte) '\n'); - } catch(IOException ioe) { - ioe.printStackTrace(); - } - return result.toByteArray(); - } - - /** - * Sets the alignment of this RtfImage. Uses the alignments from com.lowagie.text.Element. - * - * @param alignment The alignment to use. - */ - public void setAlignment(int alignment) { - this.alignment = alignment; - } - - /** - * Set whether this RtfImage should behave like a top level element - * and enclose itself in a paragraph. - * - * @param topLevelElement Whether to behave like a top level element. - */ - public void setTopLevelElement(boolean topLevelElement) { - this.topLevelElement = topLevelElement; - } -} -- cgit v1.2.3