From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001 From: tknall Date: Fri, 1 Dec 2006 12:20:24 +0000 Subject: Initial import of release 2.2. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- src/main/java/com/lowagie/text/pdf/PdfPage.java | 197 ++++++++++++++++++++++++ 1 file changed, 197 insertions(+) create mode 100644 src/main/java/com/lowagie/text/pdf/PdfPage.java (limited to 'src/main/java/com/lowagie/text/pdf/PdfPage.java') diff --git a/src/main/java/com/lowagie/text/pdf/PdfPage.java b/src/main/java/com/lowagie/text/pdf/PdfPage.java new file mode 100644 index 0000000..80e5472 --- /dev/null +++ b/src/main/java/com/lowagie/text/pdf/PdfPage.java @@ -0,0 +1,197 @@ +/* + * $Id: PdfPage.java,v 1.48 2006/02/16 16:17:52 psoares33 Exp $ + * $Name: $ + * + * Copyright 1999, 2000, 2001, 2002 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.pdf; +import java.util.HashMap; +/** + * PdfPage is the PDF Page-object. + *

+ * A Page object is a dictionary whose keys describe a single page containing text, + * graphics, and images. A Page onjects is a leaf of the Pages tree.
+ * This object is described in the 'Portable Document Format Reference Manual version 1.3' + * section 6.4 (page 73-81) + * + * @see PdfPages + */ + +public class PdfPage extends PdfDictionary { + + private static final String boxStrings[] = {"crop", "trim", "art", "bleed"}; + private static final PdfName boxNames[] = {PdfName.CROPBOX, PdfName.TRIMBOX, PdfName.ARTBOX, PdfName.BLEEDBOX}; + // membervariables + +/** value of the Rotate key for a page in PORTRAIT */ + public static final PdfNumber PORTRAIT = new PdfNumber(0); + +/** value of the Rotate key for a page in LANDSCAPE */ + public static final PdfNumber LANDSCAPE = new PdfNumber(90); + +/** value of the Rotate key for a page in INVERTEDPORTRAIT */ + public static final PdfNumber INVERTEDPORTRAIT = new PdfNumber(180); + +/** value of the Rotate key for a page in SEASCAPE */ + public static final PdfNumber SEASCAPE = new PdfNumber(270); + +/** value of the MediaBox key */ + PdfRectangle mediaBox; + + // constructors + +/** + * Constructs a PdfPage. + * + * @param mediaBox a value for the MediaBox key + * @param resources an indirect reference to a PdfResources-object + * @param rotate a value for the Rotate key + */ + +// PdfPage(PdfRectangle mediaBox, Rectangle cropBox, PdfIndirectReference resources, PdfNumber rotate) { +// super(PAGE); +// this.mediaBox = mediaBox; +// put(PdfName.MEDIABOX, mediaBox); +// put(PdfName.RESOURCES, resources); +// if (rotate != null) { +// put(PdfName.ROTATE, rotate); +// } +// if (cropBox != null) +// put(PdfName.CROPBOX, new PdfRectangle(cropBox)); +// } + +/** + * Constructs a PdfPage. + * + * @param mediaBox a value for the MediaBox key + * @param resources an indirect reference to a PdfResources-object + * @param rotate a value for the Rotate key + */ + + PdfPage(PdfRectangle mediaBox, HashMap boxSize, PdfDictionary resources, int rotate) { + super(PAGE); + this.mediaBox = mediaBox; + put(PdfName.MEDIABOX, mediaBox); + put(PdfName.RESOURCES, resources); + if (rotate != 0) { + put(PdfName.ROTATE, new PdfNumber(rotate)); + } + for (int k = 0; k < boxStrings.length; ++k) { + PdfObject rect = (PdfObject)boxSize.get(boxStrings[k]); + if (rect != null) + put(boxNames[k], rect); + } + } + +/** + * Constructs a PdfPage. + * + * @param mediaBox a value for the MediaBox key + * @param resources an indirect reference to a PdfResources-object + */ + +// PdfPage(PdfRectangle mediaBox, Rectangle cropBox, PdfIndirectReference resources) { +// this(mediaBox, cropBox, resources, null); +// } + +/** + * Constructs a PdfPage. + * + * @param mediaBox a value for the MediaBox key + * @param resources an indirect reference to a PdfResources-object + */ + + PdfPage(PdfRectangle mediaBox, HashMap boxSize, PdfDictionary resources) { + this(mediaBox, boxSize, resources, 0); + } + +/** + * Checks if this page element is a tree of pages. + *

+ * This method allways returns false. + * + * @return false because this is a single page + */ + + public boolean isParent() { + return false; + } + + // methods + +/** + * Adds an indirect reference pointing to a PdfContents-object. + * + * @param contents an indirect reference to a PdfContents-object + */ + + void add(PdfIndirectReference contents) { + put(PdfName.CONTENTS, contents); + } + +/** + * Rotates the mediabox, but not the text in it. + * + * @return a PdfRectangle + */ + + PdfRectangle rotateMediaBox() { + this.mediaBox = mediaBox.rotate(); + put(PdfName.MEDIABOX, this.mediaBox); + return this.mediaBox; + } + +/** + * Returns the MediaBox of this Page. + * + * @return a PdfRectangle + */ + + PdfRectangle getMediaBox() { + return mediaBox; + } +} \ No newline at end of file -- cgit v1.2.3