com.itextpdf.text.pdf.internal.PdfAConformanceImp Maven / Gradle / Ivy

/*
 *
 * This file is part of the iText (R) project.
    Copyright (c) 1998-2019 iText Group NV
 * Authors: Alexander Chingarev, Bruno Lowagie, et al.
 *
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 * following permission added to Section 15 as permitted in Section 7(a):
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 * or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details.
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 * Section 5 of the GNU Affero General Public License.
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 * 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.
 *
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 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the iText software without
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package com.itextpdf.text.pdf.internal;

import com.itextpdf.text.pdf.PdfAConformanceLevel;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.pdf.interfaces.PdfAConformance;

/**
 * Implementation of the PdfAConformance interface,
 * including the level of conformance.
 *
 * @see PdfAConformance
 */
public class PdfAConformanceImp implements PdfAConformance {

    /**
     * The PDF conformance level, e.g. PDF/A1 Level A, PDF/A3 Level U,...
     */
    protected PdfAConformanceLevel conformanceLevel;
    protected PdfAChecker pdfAChecker;
    protected PdfWriter writer;

    public PdfAConformanceImp(PdfWriter writer) {
        this.writer = writer;
    }

    public void checkPdfIsoConformance(int key, Object obj1) {
        pdfAChecker.checkPdfAConformance(writer, key, obj1);
    }

    /**
     * @see com.itextpdf.text.pdf.interfaces.PdfAConformance#getConformanceLevel()
     */
    public PdfAConformanceLevel getConformanceLevel() {
        return conformanceLevel;
    }

    /**
     * @see PdfAConformance#setConformanceLevel(com.itextpdf.text.pdf.PdfAConformanceLevel)
     */
    public void setConformanceLevel(PdfAConformanceLevel conformanceLevel) {
        this.conformanceLevel = conformanceLevel;
        switch (this.conformanceLevel) {
            case PDF_A_1A:
            case PDF_A_1B:
                pdfAChecker = new PdfA1Checker(conformanceLevel);
                break;
            case PDF_A_2A:
            case PDF_A_2B:
            case PDF_A_2U:
                pdfAChecker = new PdfA2Checker(conformanceLevel);
                break;
            case PDF_A_3A:
            case PDF_A_3B:
            case PDF_A_3U:
                pdfAChecker = new PdfA3Checker(conformanceLevel);
                break;
            case ZUGFeRD:
            case ZUGFeRDComfort:
            case ZUGFeRDBasic:
            case ZUGFeRDExtended:
                pdfAChecker = new ZugferdChecker(conformanceLevel);
                break;
            default:
                pdfAChecker = new PdfA1Checker(conformanceLevel);
                break;
        }
    }

    /**
     * @see com.itextpdf.text.pdf.interfaces.PdfAConformance#isPdfIso()
     */
    public boolean isPdfIso() {
        return true;
    }

    public PdfAChecker getPdfAChecker() {
        return pdfAChecker;
    }
}