| 1 | /* | |
| 2 | * $Id: PdfResources.java 3712 2009-02-20 20:11:31Z xlv $ | |
| 3 | * | |
| 4 | * Copyright 1999, 2000, 2001, 2002 Bruno Lowagie | |
| 5 | * | |
| 6 | * The contents of this file are subject to the Mozilla Public License Version 1.1 | |
| 7 | * (the "License"); you may not use this file except in compliance with the License. | |
| 8 | * You may obtain a copy of the License at http://www.mozilla.org/MPL/ | |
| 9 | * | |
| 10 | * Software distributed under the License is distributed on an "AS IS" basis, | |
| 11 | * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License | |
| 12 | * for the specific language governing rights and limitations under the License. | |
| 13 | * | |
| 14 | * The Original Code is 'iText, a free JAVA-PDF library'. | |
| 15 | * | |
| 16 | * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by | |
| 17 | * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie. | |
| 18 | * All Rights Reserved. | |
| 19 | * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer | |
| 20 | * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved. | |
| 21 | * | |
| 22 | * Contributor(s): all the names of the contributors are added in the source code | |
| 23 | * where applicable. | |
| 24 | * | |
| 25 | * Alternatively, the contents of this file may be used under the terms of the | |
| 26 | * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the | |
| 27 | * provisions of LGPL are applicable instead of those above. If you wish to | |
| 28 | * allow use of your version of this file only under the terms of the LGPL | |
| 29 | * License and not to allow others to use your version of this file under | |
| 30 | * the MPL, indicate your decision by deleting the provisions above and | |
| 31 | * replace them with the notice and other provisions required by the LGPL. | |
| 32 | * If you do not delete the provisions above, a recipient may use your version | |
| 33 | * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE. | |
| 34 | * | |
| 35 | * This library is free software; you can redistribute it and/or modify it | |
| 36 | * under the terms of the MPL as stated above or under the terms of the GNU | |
| 37 | * Library General Public License as published by the Free Software Foundation; | |
| 38 | * either version 2 of the License, or any later version. | |
| 39 | * | |
| 40 | * This library is distributed in the hope that it will be useful, but WITHOUT | |
| 41 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| 42 | * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more | |
| 43 | * details. | |
| 44 | * | |
| 45 | * If you didn't download this code from the following link, you should check if | |
| 46 | * you aren't using an obsolete version: | |
| 47 | * http://www.lowagie.com/iText/ | |
| 48 | */ | |
| 49 | ||
| 50 | package com.lowagie.text.pdf; | |
| 51 | ||
| 52 | /** | |
| 53 | * <CODE>PdfResources</CODE> is the PDF Resources-object. | |
| 54 | * <P> | |
| 55 | * The marking operations for drawing a page are stored in a stream that is the value of the | |
| 56 | * <B>Contents</B> key in the Page object's dictionary. Each marking context includes a list | |
| 57 | * of the named resources it uses. This resource list is stored as a dictionary that is the | |
| 58 | * value of the context's <B>Resources</B> key, and it serves two functions: it enumerates | |
| 59 | * the named resources in the contents stream, and it established the mapping from the names | |
| 60 | * to the objects used by the marking operations.<BR> | |
| 61 | * This object is described in the 'Portable Document Format Reference Manual version 1.3' | |
| 62 | * section 7.5 (page 195-197). | |
| 63 | * | |
| 64 | * @see PdfPage | |
| 65 | */ | |
| 66 | ||
| 67 | class PdfResources extends PdfDictionary { | |
| 68 | | |
| 69 | // constructor | |
| 70 | | |
| 71 | /** | |
| 72 | * Constructs a PDF ResourcesDictionary. | |
| 73 | */ | |
| 74 | | |
| 75 | PdfResources() { | |
| 76 | super(); | |
| 77 | } | |
| 78 | | |
| 79 | // methods | |
| 80 | | |
| 81 | void add(PdfName key, PdfDictionary resource) { | |
| 82 |
1
1. add : negated conditional → NO_COVERAGE |
if (resource.size() == 0) |
| 83 | return; | |
| 84 | PdfDictionary dic = getAsDict(key); | |
| 85 |
1
1. add : negated conditional → NO_COVERAGE |
if (dic == null) |
| 86 |
1
1. add : removed call to com/lowagie/text/pdf/PdfResources::put → NO_COVERAGE |
put(key, resource); |
| 87 | else | |
| 88 |
1
1. add : removed call to com/lowagie/text/pdf/PdfDictionary::putAll → NO_COVERAGE |
dic.putAll(resource); |
| 89 | } | |
| 90 | } | |
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