org.jpedal.external.ImageHelper Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of OpenViewerFX Show documentation

An Open Source JavaFX PDF Viewer

There is a newer version: 20151002

/*
 * ===========================================
 * 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
 *
     This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


 *
 * ---------------
 * ImageHelper.java
 * ---------------
 */
package org.jpedal.external;

import java.awt.image.BufferedImage;
import java.awt.image.Raster;
import java.io.IOException;
import org.jpedal.exception.PdfException;

@SuppressWarnings("ALL")
public interface ImageHelper {

    BufferedImage read(byte[] data) throws IOException;

    void write(BufferedImage image, String type, String file_name) throws IOException;

    BufferedImage read(String file_name);

    Raster readRasterFromJPeg(byte[] data) throws IOException;

    BufferedImage JPEG2000ToRGBImage(byte[] data, int w, int h, int pX, int pY) throws PdfException;

}