80 lines
2.4 KiB
Java
80 lines
2.4 KiB
Java
/*
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* AppleCommander - An Apple ][ image utility.
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* Copyright (C) 2002-2022 by Robert Greene
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* robgreene at users.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.webcodepro.applecommander.storage.filters.imagehandlers;
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import java.awt.image.BufferedImage;
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import java.io.IOException;
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import java.io.OutputStream;
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import javax.imageio.ImageIO;
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/**
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* ImageIoImage is a specific implementation of AppleImage that handles all
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* ImageIO related coding surrounding image manipulation. This is available
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* in JDK 1.4 as well as an extra library for JDK 1.3.
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* <p>
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* Date Created: Mar 25, 2003
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* @author Rob Greene
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*/
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public class ImageIoImage extends AppleImage {
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private BufferedImage image;
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/**
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* Create ImageIoImage. Verifies all (known) required classes are available
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* as well as sets up the class.
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*/
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public ImageIoImage(int width, int height) throws ClassNotFoundException {
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// This lists all permutations of a format (ie, JPG, jpg, JPEG, jpeg, PNG, png):
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// super(ImageIO.getWriterFormatNames());
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super(new String[] { "PNG", "JPEG" }); //$NON-NLS-1$//$NON-NLS-2$
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Class.forName("javax.imageio.ImageIO"); //$NON-NLS-1$
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image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
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}
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/**
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* Set a color point.
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*/
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public void setPoint(int x, int y, int color) {
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image.setRGB(x, y, color);
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}
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/**
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* Get a color point.
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*/
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public int getPoint(int x, int y) {
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return image.getRGB(x,y);
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}
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/**
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* Save the image.
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*/
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public void save(OutputStream outputStream) throws IOException {
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ImageIO.write(image, getFileExtension(), outputStream);
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}
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/**
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* Return the width of the image.
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*/
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public int getWidth() {
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return image.getWidth();
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}
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/**
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* Return the height of the image.
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*/
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public int getHeight() {
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return image.getHeight();
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}
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}
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