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/*
 * ===========================================
 * Java Pdf Extraction Decoding Access Library
 * ===========================================
 *
 * Project Info:  http://www.idrsolutions.com
 * Help section for developers at http://www.idrsolutions.com/support/
 *
 * (C) Copyright 1997-2017 IDRsolutions and Contributors.
 *
 * This file is part of JPedal/JPDF2HTML5
 *
 @LICENSE@
 *
 * ---------------
 * PdfStreamDecoderForPattern.java
 * ---------------
 */
package org.jpedal.parser;

import org.jpedal.exception.PdfException;
import org.jpedal.fonts.glyph.T3Size;
import org.jpedal.io.PdfObjectReader;
import org.jpedal.objects.GraphicsState;

public class PdfStreamDecoderForPattern extends PdfStreamDecoder {

    public PdfStreamDecoderForPattern(final PdfObjectReader currentPdfFile) {
        super(currentPdfFile);

        streamType = ValueTypes.PATTERN;

    }

    /**
     * objects off the page, stitch into a stream and
     * decode and put into our data object. Could be altered
     * if you just want to read the stream
     *
     * @param pageStream
     * @throws org.jpedal.exception.PdfException
     */
    @SuppressWarnings("UnusedReturnValue")
    public final T3Size decodePageContent(final GraphicsState newGS, final byte[] pageStream) throws PdfException {

        this.newGS = newGS;
        this.pageStream = pageStream;

        return decodePageContent(null);
    }
}