/*
 *
 * This file is part of the iText (R) project.
    Copyright (c) 1998-2017 iText Group NV
 * Authors: Bruno Lowagie, Paulo Soares, et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS
 *
 * This program 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 Affero General Public License for more details.
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
 * http://itextpdf.com/terms-of-use/
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License,
 * a covered work must retain the producer line in every PDF that is created
 * or manipulated using iText.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the iText software without
 * disclosing the source code of your own applications.
 * These activities include: offering paid services to customers as an ASP,
 * serving PDFs on the fly in a web application, shipping iText with a closed
 * source product.
 *
 * For more information, please contact iText Software Corp. at this
 * address: sales@itextpdf.com
 */
package com.itextpdf.text.pdf;

public class StampContent extends PdfContentByte {
    PdfStamperImp.PageStamp ps;
    PageResources pageResources;
    
    /** Creates a new instance of StampContent */
    StampContent(PdfStamperImp stamper, PdfStamperImp.PageStamp ps) {
        super(stamper);
        this.ps = ps;
        pageResources = ps.pageResources;
    }
    
    public void setAction(PdfAction action, float llx, float lly, float urx, float ury) {
        ((PdfStamperImp)writer).addAnnotation(writer.createAnnotation(llx, lly, urx, ury, action, null), ps.pageN);
    }

    /**
     * Gets a duplicate of this <CODE>PdfContentByte</CODE>. All
     * the members are copied by reference but the buffer stays different.
     *
     * @return a copy of this <CODE>PdfContentByte</CODE>
     */
    public PdfContentByte getDuplicate() {
        return new StampContent((PdfStamperImp)writer, ps);
    }

    PageResources getPageResources() {
        return pageResources;
    }
    
    void addAnnotation(PdfAnnotation annot) {
        ((PdfStamperImp)writer).addAnnotation(annot, ps.pageN);
    }

    @Override
    protected PdfIndirectReference getCurrentPage() {
        return ps.pageN.getIndRef();
    }


}