125 lines
4.7 KiB
C#
125 lines
4.7 KiB
C#
using System;
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using iTextSharp.text.factories;
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/*
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* Copyright 2003 by Michael Niedermair.
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* (the "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the License.
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*
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* The Original Code is 'iText, a free JAVA-PDF library'.
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*
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* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
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* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
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* All Rights Reserved.
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* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
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* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
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*
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* Contributor(s): all the names of the contributors are added in the source code
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* where applicable.
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*
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* Alternatively, the contents of this file may be used under the terms of the
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* LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
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* provisions of LGPL are applicable instead of those above. If you wish to
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* allow use of your version of this file only under the terms of the LGPL
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* License and not to allow others to use your version of this file under
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* the MPL, indicate your decision by deleting the provisions above and
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* replace them with the notice and other provisions required by the LGPL.
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* If you do not delete the provisions above, a recipient may use your version
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* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
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*
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* This library is free software; you can redistribute it and/or modify it
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* under the terms of the MPL as stated above or under the terms of the GNU
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* Library General Public License as published by the Free Software Foundation;
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* either version 2 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
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* details.
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*
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* If you didn't download this code from the following link, you should check if
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* you aren't using an obsolete version:
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* http://www.lowagie.com/iText/
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*/
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namespace iTextSharp.text
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{
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/**
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*
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* A special-version of <CODE>LIST</CODE> whitch use greek-letters.
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*
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* @see com.lowagie.text.List
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*/
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public class GreekList : List {
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/**
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* Initialization
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*
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* @param symbolIndent indent
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*/
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public GreekList() : base(true) {
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SetGreekFont();
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}
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/**
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* Initialisierung
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*
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* @param symbolIndent indent
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*/
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public GreekList(int symbolIndent) : base(true, symbolIndent) {
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SetGreekFont();
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}
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/**
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* Initialisierung
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* @param greeklower greek-char in lowercase
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* @param symbolIndent indent
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*/
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public GreekList(bool greeklower, int symbolIndent) : base(true, symbolIndent) {
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lowercase = greeklower;
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SetGreekFont();
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}
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/**
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* change the font to SYMBOL
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*/
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protected void SetGreekFont() {
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float fontsize = symbol.Font.Size;
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symbol.Font = FontFactory.GetFont(FontFactory.SYMBOL, fontsize, Font.NORMAL);
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}
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/**
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* Adds an <CODE>Object</CODE> to the <CODE>List</CODE>.
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*
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* @param o the object to add.
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* @return true if adding the object succeeded
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*/
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public override bool Add(Object o) {
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if (o is ListItem) {
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ListItem item = (ListItem) o;
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Chunk chunk = new Chunk(preSymbol, symbol.Font);
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chunk.Append(GreekAlphabetFactory.GetString(first + list.Count, lowercase));
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chunk.Append(postSymbol);
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item.ListSymbol = chunk;
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item.SetIndentationLeft(symbolIndent, autoindent);
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item.IndentationRight = 0;
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list.Add(item);
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return true;
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} else if (o is List) {
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List nested = (List) o;
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nested.IndentationLeft = nested.IndentationLeft + symbolIndent;
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first--;
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list.Add(nested);
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return true;
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} else if (o is string) {
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return this.Add(new ListItem((string)o));
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}
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return false;
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}
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}
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}
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