PDFA Conversion ​

/**
 * Copyright © 2014-2023 PDF Technologies, Inc. All Rights Reserved.
 *
 * THIS SOURCE CODE AND ANY ACCOMPANYING DOCUMENTATION ARE PROTECTED BY INTERNATIONAL COPYRIGHT LAW
 * AND MAY NOT BE RESOLD OR REDISTRIBUTED. USAGE IS BOUND TO THE ComPDFKit LICENSE AGREEMENT.
 * UNAUTHORIZED REPRODUCTION OR DISTRIBUTION IS SUBJECT TO CIVIL AND CRIMINAL PENALTIES.
 * This notice may not be removed from this file.
 */

package com.compdfkit.samples.samples;

import com.compdfkit.core.document.CPDFDocument;
import com.compdfkit.samples.PDFSamples;
import com.compdfkit.samples.R;
import com.compdfkit.samples.util.FileUtils;
import com.compdfkit.samples.util.OutputListener;

import java.io.File;


public class PDFATest extends PDFSamples {

    public PDFATest(){
        setTitle(R.string.pdf_a_test_title);
        setDescription(R.string.pdf_a_test_desc);
    }

    @Override
    protected void run(OutputListener outputListener) {
        super.run(outputListener);
        printHead();
        convertToPDFA1a();
        convertToPDFA1b();
        printFooter();
    }

    /**
     * Samples 1 : convert pdf document to pdfA1a
     */
    private void convertToPDFA1a(){
        printDividingLine();
        outputListener.println("Samples 1 : convert to pdf A1a");
        CPDFDocument document = new CPDFDocument(context);
        document.open(FileUtils.getAssetsTempFile(context, "CommonFivePage.pdf"));
        document.convertType(CPDFDocument.PDFDocumentType.PDFTypeA1a);
        File file = new File(outputDir(),
                "PDFATest/PDFA1aTest.pdf");
        saveSamplePDF(document, file, true);
        outputListener.println("Convert to PDF/A-1a done");
        outputListener.println("Done. Result saved in PDFA1aTest.pdf");
        printDividingLine();
    }


    /**
     * Samples 2 : convert pdf document to pdfA1b
     */
    private void convertToPDFA1b(){
        outputListener.println("Samples 1 : convert to pdf A1b");
        CPDFDocument document = new CPDFDocument(context);
        document.open(FileUtils.getAssetsTempFile(context, "CommonFivePage.pdf"));
        document.convertType(CPDFDocument.PDFDocumentType.PDFTypeA1b);
        File file = new File(outputDir(), "PDFATest/PDFA1bTest.pdf");
        saveSamplePDF(document, file, true);
        outputListener.println("Convert to PDF/A-1b done");
        outputListener.println("Done. Result saved in PDFA1bTest.pdf");
        printDividingLine();
    }
}