001: /*
002: * $Id: PdfImportedPage.java 2366 2006-09-14 23:10:58Z xlv $
003: * $Name$
004: *
005: * Copyright 2001, 2002 Paulo Soares
006: *
007: * The contents of this file are subject to the Mozilla Public License Version 1.1
008: * (the "License"); you may not use this file except in compliance with the License.
009: * You may obtain a copy of the License at http://www.mozilla.org/MPL/
010: *
011: * Software distributed under the License is distributed on an "AS IS" basis,
012: * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
013: * for the specific language governing rights and limitations under the License.
014: *
015: * The Original Code is 'iText, a free JAVA-PDF library'.
016: *
017: * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
018: * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
019: * All Rights Reserved.
020: * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
021: * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
022: *
023: * Contributor(s): all the names of the contributors are added in the source code
024: * where applicable.
025: *
026: * Alternatively, the contents of this file may be used under the terms of the
027: * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
028: * provisions of LGPL are applicable instead of those above. If you wish to
029: * allow use of your version of this file only under the terms of the LGPL
030: * License and not to allow others to use your version of this file under
031: * the MPL, indicate your decision by deleting the provisions above and
032: * replace them with the notice and other provisions required by the LGPL.
033: * If you do not delete the provisions above, a recipient may use your version
034: * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
035: *
036: * This library is free software; you can redistribute it and/or modify it
037: * under the terms of the MPL as stated above or under the terms of the GNU
038: * Library General Public License as published by the Free Software Foundation;
039: * either version 2 of the License, or any later version.
040: *
041: * This library is distributed in the hope that it will be useful, but WITHOUT
042: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
043: * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
044: * details.
045: *
046: * If you didn't download this code from the following link, you should check if
047: * you aren't using an obsolete version:
048: * http://www.lowagie.com/iText/
049: */
050:
051: package com.lowagie.text.pdf;
052:
053: import java.io.IOException;
054:
055: import com.lowagie.text.DocumentException;
056: import com.lowagie.text.Image;
057:
058: /** Represents an imported page.
059: *
060: * @author Paulo Soares (psoares@consiste.pt)
061: */
062: public class PdfImportedPage extends com.lowagie.text.pdf.PdfTemplate {
063:
064: PdfReaderInstance readerInstance;
065: int pageNumber;
066:
067: PdfImportedPage(PdfReaderInstance readerInstance, PdfWriter writer,
068: int pageNumber) {
069: this .readerInstance = readerInstance;
070: this .pageNumber = pageNumber;
071: this Reference = writer.getPdfIndirectReference();
072: bBox = readerInstance.getReader().getPageSize(pageNumber);
073: type = TYPE_IMPORTED;
074: }
075:
076: /** Reads the content from this <CODE>PdfImportedPage</CODE>-object from a reader.
077: *
078: * @return self
079: *
080: */
081: public PdfImportedPage getFromReader() {
082: return this ;
083: }
084:
085: public int getPageNumber() {
086: return pageNumber;
087: }
088:
089: /** Always throws an error. This operation is not allowed.
090: * @param image dummy
091: * @param a dummy
092: * @param b dummy
093: * @param c dummy
094: * @param d dummy
095: * @param e dummy
096: * @param f dummy
097: * @throws DocumentException dummy */
098: public void addImage(Image image, float a, float b, float c,
099: float d, float e, float f) throws DocumentException {
100: throwError();
101: }
102:
103: /** Always throws an error. This operation is not allowed.
104: * @param template dummy
105: * @param a dummy
106: * @param b dummy
107: * @param c dummy
108: * @param d dummy
109: * @param e dummy
110: * @param f dummy */
111: public void addTemplate(PdfTemplate template, float a, float b,
112: float c, float d, float e, float f) {
113: throwError();
114: }
115:
116: /** Always throws an error. This operation is not allowed.
117: * @return dummy */
118: public PdfContentByte getDuplicate() {
119: throwError();
120: return null;
121: }
122:
123: PdfStream getFormXObject() throws IOException {
124: return readerInstance.getFormXObject(pageNumber);
125: }
126:
127: public void setColorFill(PdfSpotColor sp, float tint) {
128: throwError();
129: }
130:
131: public void setColorStroke(PdfSpotColor sp, float tint) {
132: throwError();
133: }
134:
135: PdfObject getResources() {
136: return readerInstance.getResources(pageNumber);
137: }
138:
139: /** Always throws an error. This operation is not allowed.
140: * @param bf dummy
141: * @param size dummy */
142: public void setFontAndSize(BaseFont bf, float size) {
143: throwError();
144: }
145:
146: void throwError() {
147: throw new RuntimeException(
148: "Content can not be added to a PdfImportedPage.");
149: }
150:
151: PdfReaderInstance getPdfReaderInstance() {
152: return readerInstance;
153: }
154: }
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