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 --- src/main/java/com/lowagie/text/List.java | 558 ------------------------------- 1 file changed, 558 deletions(-) delete mode 100644 src/main/java/com/lowagie/text/List.java (limited to 'src/main/java/com/lowagie/text/List.java') diff --git a/src/main/java/com/lowagie/text/List.java b/src/main/java/com/lowagie/text/List.java deleted file mode 100644 index 547cd31..0000000 --- a/src/main/java/com/lowagie/text/List.java +++ /dev/null @@ -1,558 +0,0 @@ -/* - * $Id: List.java,v 1.76 2005/09/27 23:28:52 blowagie Exp $ - * $Name: $ - * - * Copyright 1999, 2000, 2001, 2002 by Bruno Lowagie. - * - * 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; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.Properties; -import java.util.Set; - -/** - * A List contains several ListItems. - *

- * Example 1: - * 

- * List list = new List(true, 20);
- * list.add(new ListItem("First line"));
- * list.add(new ListItem("The second line is longer to see what happens once the end of the line is reached. Will it start on a new line?"));
- * list.add(new ListItem("Third line"));
- *
- * - * The result of this code looks like this: - *
    - *
  1. - * First line - *
    2. - *
  2. - * The second line is longer to see what happens once the end of the line is reached. Will it start on a new line? - *
    3. - *
  3. - * Third line - *
    4. - *
- * - * Example 2: - * 
- * List overview = new List(false, 10);
- * overview.add(new ListItem("This is an item"));
- * overview.add("This is another item");
- *
- * - * The result of this code looks like this: - * - * - * @see Element - * @see ListItem - */ - -public class List implements TextElementArray, MarkupAttributes { - - // membervariables - /** a possible value for the numbered parameter */ - public static final boolean ORDERED = true; - /** a possible value for the numbered parameter */ - public static final boolean UNORDERED = false; - /** a possible value for the lettered parameter */ - public static final boolean NUMBERICAL = false; - /** a possible value for the lettered parameter */ - public static final boolean ALPHABETICAL = true; - - -/** This is the ArrayList containing the different ListItems. */ - protected ArrayList list = new ArrayList(); - -/** This variable indicates if the list has to be numbered. */ - protected boolean numbered; - protected boolean lettered; - -/** This variable indicates the first number of a numbered list. */ - protected int first = 1; - protected char firstCh = 'A'; - protected char lastCh = 'Z'; - -/** This is the listsymbol of a list that is not numbered. */ - protected Chunk symbol = new Chunk("-"); - -/** The indentation of this list on the left side. */ - protected float indentationLeft = 0; - -/** The indentation of this list on the right side. */ - protected float indentationRight = 0; - -/** The indentation of the listitems. */ - protected float symbolIndent; - -/** Contains extra markupAttributes */ - protected Properties markupAttributes; - - // constructors - -/** - * Constructs a List. - *

- * Remark: the parameter symbolIndent is important for instance when - * generating PDF-documents; it indicates the indentation of the listsymbol. - * It is not important for HTML-documents. - * - * @param numbered a boolean - * @param symbolIndent the indentation that has to be used for the listsymbol - */ - - public List(boolean numbered, float symbolIndent) { - this.numbered = numbered; - this.lettered = false; - this.symbolIndent = symbolIndent; - } - - /** - * Creates a list - * @param numbered has the list to be numbered? - * @param lettered has the list to be 'numbered' with letters - * @param symbolIndent the indentation of the symbol - */ - public List(boolean numbered, boolean lettered, float symbolIndent ) { - this.numbered = numbered; - this.lettered = lettered; - this.symbolIndent = symbolIndent; - } - - /** - * Returns a List that has been constructed taking in account - * the value of some attributes. - * - * @param attributes Some attributes - */ - - public List(Properties attributes) { - String value= (String)attributes.remove(ElementTags.LISTSYMBOL); - if (value == null) { - value = "-"; - } - symbol = new Chunk(value, FontFactory.getFont(attributes)); - - this.numbered = false; - if ((value = (String)attributes.remove(ElementTags.NUMBERED)) != null) { - this.numbered = new Boolean(value).booleanValue(); - if ( this.lettered && this.numbered ) - this.lettered = false; - } - if ((value = (String)attributes.remove(ElementTags.LETTERED)) != null) { - this.lettered = new Boolean(value).booleanValue(); - if ( this.numbered && this.lettered ) - this.numbered = false; - } - this.symbolIndent = 0; - if ((value = (String)attributes.remove(ElementTags.SYMBOLINDENT)) != null) { - this.symbolIndent = Float.parseFloat(value); - } - - if ((value = (String)attributes.remove(ElementTags.FIRST)) != null) { - char khar = value.charAt(0); - if ( Character.isLetter( khar ) ) { - setFirst( khar ); - } - else { - setFirst(Integer.parseInt(value)); - } - } - if ((value = (String)attributes.remove(ElementTags.INDENTATIONLEFT)) != null) { - setIndentationLeft(Float.valueOf(value + "f").floatValue()); - } - if ((value = (String)attributes.remove(ElementTags.INDENTATIONRIGHT)) != null) { - setIndentationRight(Float.valueOf(value + "f").floatValue()); - } - if (attributes.size() > 0) setMarkupAttributes(attributes); - } - - // implementation of the Element-methods - -/** - * Processes the element by adding it (or the different parts) to an - * ElementListener. - * - * @param listener an ElementListener - * @return true if the element was processed successfully - */ - - public boolean process(ElementListener listener) { - try { - for (Iterator i = list.iterator(); i.hasNext(); ) { - listener.add((Element) i.next()); - } - return true; - } - catch(DocumentException de) { - return false; - } - } - -/** - * Gets the type of the text element. - * - * @return a type - */ - - public int type() { - return Element.LIST; - } - -/** - * Gets all the chunks in this element. - * - * @return an ArrayList - */ - - public ArrayList getChunks() { - ArrayList tmp = new ArrayList(); - for (Iterator i = list.iterator(); i.hasNext(); ) { - tmp.addAll(((Element) i.next()).getChunks()); - } - return tmp; - } - - // methods to set the membervariables - -/** - * Adds an Object to the List. - * - * @param o the object to add. - * @return true if adding the object succeeded - */ - - public boolean add(Object o) { - if (o instanceof ListItem) { - ListItem item = (ListItem) o; - if (numbered || lettered) { - Chunk chunk; - if ( lettered ) - chunk = new Chunk(nextLetter(), symbol.font()); - else - chunk = new Chunk(String.valueOf(first + list.size()), symbol.font()); - chunk.append("."); - item.setListSymbol(chunk); - } - else { - item.setListSymbol(symbol); - } - item.setIndentationLeft(symbolIndent); - item.setIndentationRight(0); - list.add(item); - } - else if (o instanceof List) { - List nested = (List) o; - nested.setIndentationLeft(nested.indentationLeft() + symbolIndent); - first--; - return list.add(nested); - } - else if (o instanceof String) { - return this.add(new ListItem((String) o)); - } - return false; - } - -/** - * Sets the indentation of this paragraph on the left side. - * - * @param indentation the new indentation - */ - - public void setIndentationLeft(float indentation) { - this.indentationLeft = indentation; - } - -/** - * Sets the indentation of this paragraph on the right side. - * - * @param indentation the new indentation - */ - - public void setIndentationRight(float indentation) { - this.indentationRight = indentation; - } - -/** - * Sets the number that has to come first in the list. - * - * @param first a number - */ - - public void setFirst(int first) { - this.first = first; - } - - -/** - * Sets the Letter that has to come first in the list. - * - * @param first a letter - */ - - public void setFirst(char first) { - this.firstCh = first; - if ( Character.isLowerCase( this.firstCh )) { - this.lastCh = 'z'; - } - else { - this.lastCh = 'Z'; - } - } - -/** - * Sets the listsymbol. - * - * @param symbol a Chunk - */ - - public void setListSymbol(Chunk symbol) { - this.symbol = symbol; - } - -/** - * Sets the listsymbol. - *

- * This is a shortcut for setListSymbol(Chunk symbol). - * - * @param symbol a String - */ - - public void setListSymbol(String symbol) { - this.symbol = new Chunk(symbol); - } - - // methods to retrieve information - -/** - * Gets all the items in the list. - * - * @return an ArrayList containing ListItems. - */ - - public ArrayList getItems() { - return list; - } - -/** - * Gets the size of the list. - * - * @return a size - */ - - public int size() { - return list.size(); - } - -/** - * Gets the leading of the first listitem. - * - * @return a leading - */ - - public float leading() { - if (list.size() < 1) { - return -1; - } - ListItem item = (ListItem) list.get(0); - return item.leading(); - } - -/** - * Checks if the list is numbered. - * - * @return true if the list is numbered, false otherwise. - */ - - public boolean isNumbered() { - return numbered; - } - -/** - * Gets the symbol indentation. - * @return the symbol indentation - */ - - public float symbolIndent() { - return symbolIndent; - } - -/** - * Gets the Chunk containing the symbol. - * @return a Chunk with a symbol - */ - - public Chunk symbol() { - return symbol; - } - -/** - * Gets the first number . - * @return a number - */ - - public int first() { - return first; - } - -/** - * Gets the indentation of this paragraph on the left side. - * - * @return the indentation - */ - - public float indentationLeft() { - return indentationLeft; - } - -/** - * Gets the indentation of this paragraph on the right side. - * - * @return the indentation - */ - - public float indentationRight() { - return indentationRight; - } - -/** - * Checks if a given tag corresponds with the listsymbol tag of this object. - * - * @param tag the given tag - * @return true if the tag corresponds - */ - - public static boolean isSymbol(String tag) { - return ElementTags.LISTSYMBOL.equals(tag); - } - -/** - * Checks if a given tag corresponds with this object. - * - * @param tag the given tag - * @return true if the tag corresponds - */ - - public static boolean isTag(String tag) { - return ElementTags.LIST.equals(tag); - } - -/** - * Retrieves the next letter in the sequence - * - * @return String contains the next character (A-Z or a-z) - */ - private String nextLetter() { - int num_in_list = listItemsInList(); //list.size(); - int max_ival = (lastCh + 0); - int ival = (firstCh + num_in_list); - while ( ival > max_ival ) { - ival -= 26; - } - char[] new_char = new char[1]; - new_char[0] = (char) ival; - String ret = new String( new_char ); - return ret; - } - - /** - * Counts the number of ListItems in the list ommiting nested lists - * - * @return Integer number of ListItems in the list - */ - private int listItemsInList() { - int result = 0; - for (Iterator i = list.iterator(); i.hasNext(); ) { - if (!(i.next() instanceof List)) result++; - } - return result; - } - -/** - * @see com.lowagie.text.MarkupAttributes#setMarkupAttribute(java.lang.String, java.lang.String) - */ - public void setMarkupAttribute(String name, String value) { - if (markupAttributes == null) markupAttributes = new Properties(); - markupAttributes.put(name, value); - } - -/** - * @see com.lowagie.text.MarkupAttributes#setMarkupAttributes(java.util.Properties) - */ - public void setMarkupAttributes(Properties markupAttributes) { - this.markupAttributes = markupAttributes; - } - -/** - * @see com.lowagie.text.MarkupAttributes#getMarkupAttribute(java.lang.String) - */ - public String getMarkupAttribute(String name) { - return (markupAttributes == null) ? null : String.valueOf(markupAttributes.get(name)); - } - -/** - * @see com.lowagie.text.MarkupAttributes#getMarkupAttributeNames() - */ - public Set getMarkupAttributeNames() { - return Chunk.getKeySet(markupAttributes); - } - -/** - * @see com.lowagie.text.MarkupAttributes#getMarkupAttributes() - */ - public Properties getMarkupAttributes() { - return markupAttributes; - } -} -- cgit v1.2.3