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Diffstat (limited to 'src/main/java/com/lowagie/text/pdf/PdfPage.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/pdf/PdfPage.java | 197 |
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 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;
+/**
+ * <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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