[1.3] Original version
Source code inside http://www.caesum.com/handbook/Stegsolve.jar, by Caesum, 2011-05-19
This commit is contained in:
472
stegsolve/StegSolve.java
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472
stegsolve/StegSolve.java
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/*
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* StegSolve.java
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*
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* Created on 18-Apr-2011, 08:48:02
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*/
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package stegsolve;
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import javax.swing.*;
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import javax.swing.filechooser.*;
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import java.io.*;
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import java.awt.image.*;
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import javax.imageio.*;
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import java.awt.event.*;
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import java.awt.*;
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// todo - sort out dimensions in linux
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// todo - width/height explorer
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/**
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* StegSolve
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* @author Caesum
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*/
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public class StegSolve extends JFrame
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{
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/**
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* Menu option - about
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*/
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private JMenuItem about;
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/**
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* Menu option - file exit
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*/
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private JMenuItem fileExit;
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/**
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* Menu option - file save
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*/
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private JMenuItem fileSave;
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/**
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* Menu option - file save
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*/
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private JMenuItem fileOpen;
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/**
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* Menu option - analyse format
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*/
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private JMenuItem analyseFormat;
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/**
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* Menu option - extract data
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*/
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private JMenuItem analyseExtract;
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/**
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* Menu option - solve stereogram
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*/
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private JMenuItem stereoSolve;
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/**
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* Menu option - frame browser
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*/
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private JMenuItem frameBrowse;
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/**
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* Menu option - frame browser
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*/
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private JMenuItem imageCombine;
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/**
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* Menu bar
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*/
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private JMenuBar menuBar;
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/**
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* Sub menu - file
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*/
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private JMenu menuFile;
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/**
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* Sub menu - analyse
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*/
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private JMenu menuAnalyse;
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/**
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* Sub menu - help
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*/
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private JMenu menuHelp;
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/**
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* label that shows the number of the frame currently being shown
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*/
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private JLabel nowShowing;
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/**
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* panel for buttons
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*/
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private JPanel buttonPanel;
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/**
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* Next frame button
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*/
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private JButton forwardButton;
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/**
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* Previous frame button
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*/
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private JButton backwardButton;
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/**
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* Panel with image on it
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*/
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private DPanel dp;
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/**
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* Scroll bars for panel with image
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*/
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private JScrollPane scrollPane;
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/**
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* The image file
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*/
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private File sfile = null;
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/**
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* The image
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*/
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private BufferedImage bi = null;
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/**
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* The transformation being viewed
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*/
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private Transform transform = null;
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/** Creates new form stegsolve */
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public StegSolve()
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{
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initComponents();
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}
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// <editor-fold defaultstate="collapsed" desc="Initcomponents()">
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private void initComponents() {
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menuBar = new JMenuBar();
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menuFile = new JMenu();
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fileOpen = new JMenuItem();
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fileSave = new JMenuItem();
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fileExit = new JMenuItem();
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menuAnalyse = new JMenu();
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analyseFormat = new JMenuItem();
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analyseExtract = new JMenuItem();
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stereoSolve = new JMenuItem();
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frameBrowse = new JMenuItem();
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imageCombine = new JMenuItem();
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menuHelp = new JMenu();
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about = new JMenuItem();
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nowShowing = new JLabel();
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setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
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menuFile.setText("File");
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fileOpen.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, 0));
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fileOpen.setText("Open");
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fileOpen.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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fileOpenActionPerformed(evt);
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}
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});
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menuFile.add(fileOpen);
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fileSave.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, 0));
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fileSave.setText("Save As");
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fileSave.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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fileSaveActionPerformed(evt);
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}
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});
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menuFile.add(fileSave);
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fileExit.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, 0));
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fileExit.setText("Exit");
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fileExit.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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fileExitActionPerformed(evt);
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}
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});
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menuFile.add(fileExit);
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menuBar.add(menuFile);
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menuAnalyse.setText("Analyse");
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analyseFormat.setText("File Format");
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analyseFormat.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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analyseFormatActionPerformed(evt);
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}
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});
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menuAnalyse.add(analyseFormat);
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analyseExtract.setText("Data Extract");
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analyseExtract.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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analyseExtractActionPerformed(evt);
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}
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});
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menuAnalyse.add(analyseExtract);
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stereoSolve.setText("Stereogram Solver");
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stereoSolve.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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stereoSolveActionPerformed(evt);
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}
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});
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menuAnalyse.add(stereoSolve);
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frameBrowse.setText("Frame Browser");
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frameBrowse.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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frameBrowseActionPerformed(evt);
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}
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});
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menuAnalyse.add(frameBrowse);
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imageCombine.setText("Image Combiner");
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imageCombine.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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imageCombineActionPerformed(evt);
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}
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});
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menuAnalyse.add(imageCombine);
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menuBar.add(menuAnalyse);
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menuHelp.setText("Help");
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about.setText("About");
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about.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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aboutActionPerformed(evt);
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}
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});
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menuHelp.add(about);
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menuBar.add(menuHelp);
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setJMenuBar(menuBar);
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setLayout(new BorderLayout());
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this.add(nowShowing, BorderLayout.NORTH);
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buttonPanel = new JPanel();
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backwardButton = new JButton("<");
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backwardButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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backwardButtonActionPerformed(evt);
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}
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});
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forwardButton = new JButton(">");
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forwardButton.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent evt) {
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forwardButtonActionPerformed(evt);
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}
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});
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buttonPanel.add(backwardButton);
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buttonPanel.add(forwardButton);
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add(buttonPanel, BorderLayout.SOUTH);
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dp = new DPanel();
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scrollPane = new JScrollPane(dp);
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add(scrollPane, BorderLayout.CENTER);
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backwardButton.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT,0), "back");
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backwardButton.getActionMap().put("back", backButtonPress);
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forwardButton.getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT,0), "forward");
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forwardButton.getActionMap().put("forward", forwardButtonPress);
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this.setTitle("StegSolve 1.3 by Caesum");
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this.setMaximumSize(getToolkit().getScreenSize());
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pack();
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//setResizable(false);
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}// </editor-fold>
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/**
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* Close the form on file exit
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* @param evt Event
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*/
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private void fileExitActionPerformed(ActionEvent evt) {
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dispose();
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}
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/**
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* This is used to map the left arrow key to the back button
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*/
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private Action backButtonPress = new AbstractAction()
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{
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public void actionPerformed(ActionEvent e)
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{ backwardButtonActionPerformed(e);}
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};
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/**
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* Move back by one image
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* @param evt Event
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*/
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private void backwardButtonActionPerformed(ActionEvent evt) {
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if(transform == null) return;
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transform.back();
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updateImage();
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}
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/**
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* This is used to map the right arrow key to the forward button
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*/
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private Action forwardButtonPress = new AbstractAction()
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{
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public void actionPerformed(ActionEvent e)
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{ forwardButtonActionPerformed(e);}
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};
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/**
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* Move forward by one image
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* @param evt Event
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*/
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private void forwardButtonActionPerformed(ActionEvent evt) {
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if(bi == null) return;
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transform.forward();
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updateImage();
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}
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/**
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* Show the help/about frame
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* @param evt Event
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*/
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private void aboutActionPerformed(ActionEvent evt) {
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new AboutFrame().setVisible(true);
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}
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/**
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* Open the file format analyser
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* @param evt Event
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*/
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private void analyseFormatActionPerformed(ActionEvent evt) {
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new FileAnalysis(sfile).setVisible(true);
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}
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/**
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* Open the stereogram solver
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* @param evt Event
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*/
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private void stereoSolveActionPerformed(ActionEvent evt) {
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new Stereo(bi).setVisible(true);
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}
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/**
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* Open the frame browser
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* @param evt Event
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*/
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private void frameBrowseActionPerformed(ActionEvent evt) {
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new FrameBrowser(bi, sfile).setVisible(true);
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}
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/**
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* Open the image combiner
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* @param evt Event
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*/
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private void imageCombineActionPerformed(ActionEvent evt) {
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JFileChooser fileChooser = new JFileChooser(System.getProperty("user.dir"));
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FileNameExtensionFilter filter = new FileNameExtensionFilter("Images", "jpg", "jpeg", "gif", "bmp", "png");
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fileChooser.setFileFilter(filter);
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fileChooser.setDialogTitle("Select image to combine with");
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int rVal = fileChooser.showOpenDialog(this);
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System.setProperty("user.dir", fileChooser.getCurrentDirectory().getAbsolutePath());
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if(rVal == JFileChooser.APPROVE_OPTION)
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{
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sfile = fileChooser.getSelectedFile();
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try
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{
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BufferedImage bi2 = null;
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bi2 = ImageIO.read(sfile);
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new Combiner(bi, bi2).setVisible(true);
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}
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catch (Exception e)
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{
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JOptionPane.showMessageDialog(this, "Failed to load file: " +e.toString());
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}
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}
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}
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/**
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* Open the data extractor
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* @param evt Event
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*/
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private void analyseExtractActionPerformed(ActionEvent evt) {
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new Extract(bi).setVisible(true);
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}
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/**
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* Save the current transformed image
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* @param evt Event
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*/
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private void fileSaveActionPerformed(ActionEvent evt)
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{
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JFileChooser fileChooser = new JFileChooser(System.getProperty("user.dir"));
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fileChooser.setSelectedFile(new File("solved.bmp"));
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int rVal = fileChooser.showSaveDialog(this);
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System.setProperty("user.dir", fileChooser.getCurrentDirectory().getAbsolutePath());
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if(rVal == JFileChooser.APPROVE_OPTION)
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{
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sfile = fileChooser.getSelectedFile();
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try
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{
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bi = transform.getImage();
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int rns = sfile.getName().lastIndexOf(".")+1;
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if(rns==0)
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ImageIO.write(bi, "bmp", sfile);
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else
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ImageIO.write(bi, sfile.getName().substring(rns), sfile);
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}
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catch (Exception e)
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{
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JOptionPane.showMessageDialog(this, "Failed to write file: "+e.toString());
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}
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}
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}
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/**
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* Open a file
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* @param evt Event
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*/
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private void fileOpenActionPerformed(ActionEvent evt) {
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JFileChooser fileChooser = new JFileChooser(System.getProperty("user.dir"));
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FileNameExtensionFilter filter = new FileNameExtensionFilter("Images", "jpg", "jpeg", "gif", "bmp", "png");
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fileChooser.setFileFilter(filter);
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int rVal = fileChooser.showOpenDialog(this);
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System.setProperty("user.dir", fileChooser.getCurrentDirectory().getAbsolutePath());
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if(rVal == JFileChooser.APPROVE_OPTION)
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{
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sfile = fileChooser.getSelectedFile();
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try
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{
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bi = ImageIO.read(sfile);
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transform = new Transform(bi);
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newImage();
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}
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catch (Exception e)
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{
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JOptionPane.showMessageDialog(this, "Failed to load file: " +e.toString());
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}
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}
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}
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/**
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* Reset settings for a new image
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*/
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private void newImage()
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{
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nowShowing.setText(transform.getText());
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dp.setImage(transform.getImage());
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dp.setSize(transform.getImage().getWidth(),transform.getImage().getHeight());
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dp.setPreferredSize(new Dimension(transform.getImage().getWidth(),transform.getImage().getHeight()));
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this.setMaximumSize(getToolkit().getScreenSize());
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pack();
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scrollPane.revalidate();
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repaint();
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}
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/**
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* Update the image being shown for new transform
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*/
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private void updateImage()
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{
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nowShowing.setText(transform.getText());
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dp.setImage(transform.getImage());
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repaint();
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}
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/**
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* @param args the command line arguments
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*/
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public static void main(String args[]) {
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EventQueue.invokeLater(new Runnable() {
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public void run() {
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new StegSolve().setVisible(true);
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}
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});
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}
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}
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Reference in New Issue
Block a user