108 lines
3.6 KiB
Java
108 lines
3.6 KiB
Java
/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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package netscape.test.plugin.composer;
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import netscape.plugin.composer.*;
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import java.io.*;
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import java.awt.image.*;
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import java.util.*;
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public class TextImageEncoder extends ImageEncoder {
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public static void main(String[] args){
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ImageEncoderTest.Test(args, new TextImageEncoder());
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}
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public String getName(){
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return "Text Image Encoder";
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}
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public void getFileType(byte[] type){
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type[0] = 'T';
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type[1] = 'E';
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type[2] = 'X';
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type[3] = 'T';
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}
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public String getFileExtension(){
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return "txt";
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}
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public String getFormatName(){
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return "Text";
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}
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public String getHint(){
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return "Text Image Format";
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}
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public boolean encode(ImageProducer input, OutputStream output)
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throws IOException {
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PrintStream s = new PrintStream(output);
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s.println("I am a test. The image is:");
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ImageConsumer consumer = new TextImageConsumer(s);
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input.addConsumer(consumer);
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input.requestTopDownLeftRightResend(consumer);
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input.removeConsumer(consumer);
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return true;
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}
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}
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class TextImageConsumer implements ImageConsumer {
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public TextImageConsumer(PrintStream s) {
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stream = s;
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}
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public void imageComplete(int status){
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stream.println("imageComplete(" + status + ")");
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}
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public void setColorModel(ColorModel model){
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stream.println("setColorModel(" + model + ")");
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}
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public void setDimensions(int x , int y) {
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stream.println("setDimensions(" + x + ", " + y + ")");
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}
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public void setHints(int hint) {
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stream.println("setHints(" + hint + ")");
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}
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public void setPixels(int x, int y, int w, int h,
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ColorModel model, byte pixels[], int offset, int scansize) {
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stream.println("setPixels(" + x + ", " + y + ", "
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+ w + ", " + h + ", " + model + ", " + pixels
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+ ", " + offset + ", " + scansize + ")");
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for(int j = 0; j < h; j++ ) {
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stream.print("[" + j + "]");
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for (int i = 0; i < w; i++ ) {
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stream.print(" " + Integer.toHexString(pixels[scansize * j + i + offset]));
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}
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stream.println();
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}
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}
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public void setPixels(int x, int y, int w, int h,
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ColorModel model, int pixels[], int offset, int scansize) {
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stream.println("setPixels(" + x + ", " + y + ", "
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+ w + ", " + h + ", " + model + ", " + pixels
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+ ", " + offset + ", " + scansize + ")");
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for(int j = 0; j < h; j++ ) {
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stream.print("[" + j + "]");
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for (int i = 0; i < w; i++ ) {
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stream.print(" " + Integer.toHexString(pixels[scansize * j + i + offset]));
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}
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stream.println();
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}
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}
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public void setProperties(Hashtable properties ) {
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stream.println("setProperties(" + properties + ")");
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}
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private PrintStream stream;
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}
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