Initial import of release 2.2.REL-2.2@923

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 197 insertions, 0 deletions

diff --git a/src/main/java/com/lowagie/text/pdf/PdfPage.java b/src/main/java/com/lowagie/text/pdf/PdfPage.java
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+/*

+ * $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;

+/**

+ * <CODE>PdfPage</CODE> is the PDF Page-object.

+ * <P>

+ * 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.<BR>

+ * 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 <B>Rotate</B> key for a page in PORTRAIT */

+    public static final PdfNumber PORTRAIT = new PdfNumber(0);

+    

+/** value of the <B>Rotate</B> key for a page in LANDSCAPE */

+    public static final PdfNumber LANDSCAPE = new PdfNumber(90);

+    

+/** value of the <B>Rotate</B> key for a page in INVERTEDPORTRAIT */

+    public static final PdfNumber INVERTEDPORTRAIT = new PdfNumber(180);

+    

+/**	value of the <B>Rotate</B> key for a page in SEASCAPE */

+    public static final PdfNumber SEASCAPE = new PdfNumber(270);

+    

+/** value of the <B>MediaBox</B> key */

+    PdfRectangle mediaBox;

+    

+    // constructors

+    

+/**

+ * Constructs a <CODE>PdfPage</CODE>.

+ *

+ * @param		mediaBox		a value for the <B>MediaBox</B> key

+ * @param		resources		an indirect reference to a <CODE>PdfResources</CODE>-object

+ * @param		rotate			a value for the <B>Rotate</B> 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 <CODE>PdfPage</CODE>.

+ *

+ * @param		mediaBox		a value for the <B>MediaBox</B> key

+ * @param		resources		an indirect reference to a <CODE>PdfResources</CODE>-object

+ * @param		rotate			a value for the <B>Rotate</B> 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 <CODE>PdfPage</CODE>.

+ *

+ * @param		mediaBox		a value for the <B>MediaBox</B> key

+ * @param		resources		an indirect reference to a <CODE>PdfResources</CODE>-object

+ */

+    

+//    PdfPage(PdfRectangle mediaBox, Rectangle cropBox, PdfIndirectReference resources) {

+//        this(mediaBox, cropBox, resources, null);

+//    }

+    

+/**

+ * Constructs a <CODE>PdfPage</CODE>.

+ *

+ * @param		mediaBox		a value for the <B>MediaBox</B> key

+ * @param		resources		an indirect reference to a <CODE>PdfResources</CODE>-object

+ */

+    

+    PdfPage(PdfRectangle mediaBox, HashMap boxSize, PdfDictionary resources) {

+        this(mediaBox, boxSize, resources, 0);

+    }

+    

+/**

+ * Checks if this page element is a tree of pages.

+ * <P>

+ * This method allways returns <CODE>false</CODE>.

+ *

+ * @return	<CODE>false</CODE> because this is a single page

+ */

+    

+    public boolean isParent() {

+        return false;

+    }

+    

+    // methods

+    

+/**

+ * Adds an indirect reference pointing to a <CODE>PdfContents</CODE>-object.

+ *

+ * @param		contents		an indirect reference to a <CODE>PdfContents</CODE>-object

+ */

+    

+    void add(PdfIndirectReference contents) {

+        put(PdfName.CONTENTS, contents);

+    }

+    

+/**

+ * Rotates the mediabox, but not the text in it.

+ *

+ * @return		a <CODE>PdfRectangle</CODE>

+ */

+    

+    PdfRectangle rotateMediaBox() {

+        this.mediaBox =  mediaBox.rotate();

+        put(PdfName.MEDIABOX, this.mediaBox);

+        return this.mediaBox;

+    }

+    

+/**

+ * Returns the MediaBox of this Page.

+ *

+ * @return		a <CODE>PdfRectangle</CODE>

+ */

+    

+    PdfRectangle getMediaBox() {

+        return mediaBox;

+    }

+}
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