Algorithm-VSM
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examples/corpus/EventThreadDemo.java view on Meta::CPAN
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.text.*;
import javax.swing.event.*;
class EventThreadDemo {
public static void main( String[] args ) {
JFrame frame = new JFrame( "Event Thread Demo" );
frame.addWindowListener( new WindowAdapter() {
public void windowClosing( WindowEvent e ) {
System.exit( 0 );
}
});
JTextArea textArea = new JTextArea();
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
textArea.getDocument().addDocumentListener(
new MyDocumentListener());
examples/corpus/EventThreadDemo.java view on Meta::CPAN
areaScrollPane.setVerticalScrollBarPolicy(
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
areaScrollPane.setPreferredSize(new Dimension(250, 250));
areaScrollPane.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder("Plain Text"),
BorderFactory.createEmptyBorder(5,5,5,5)),
areaScrollPane.getBorder()));
frame.getContentPane().add(
areaScrollPane, BorderLayout.CENTER );
frame.pack();
frame.setVisible( true );
keepBusy( 500, "main" ); //(A)
}
static class MyDocumentListener implements DocumentListener {
public void insertUpdate( final DocumentEvent e ) {
String str = null;
Document doc = e.getDocument();
int lengthText = doc.getLength();
try {
str = doc.getText( lengthText - 1, 1 );
examples/corpus/EventThreadDemo2.java view on Meta::CPAN
}
}
//////////////////////// class LaunchFrame /////////////////////////
class LaunchAFrame extends Thread { //(E)
public LaunchAFrame() {}
public void run() { //(F)
MyTools.printThreadInfo( //(G)
"Just before creating Frame object:" );
JFrame frame = new JFrame( "EventThreadsDemo 2" ); //(H)
MyTools.printThreadInfo(
"Just after creating Frame object:" );
frame.addWindowListener( new WindowAdapter() {
public void windowClosing( WindowEvent e ) {
System.exit( 0 );
}
});
JTextArea textArea = new JTextArea();
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
textArea.getDocument().addDocumentListener(
new MyDocumentListener());
MyTools.printThreadInfo( //(I)
examples/corpus/EventThreadDemo2.java view on Meta::CPAN
areaScrollPane.setVerticalScrollBarPolicy(
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
areaScrollPane.setPreferredSize(new Dimension(250, 250));
areaScrollPane.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder("Plain Text"),
BorderFactory.createEmptyBorder(5,5,5,5)),
areaScrollPane.getBorder()));
frame.getContentPane().add(
areaScrollPane, BorderLayout.CENTER );
MyTools.printThreadInfo( "Just before calling pack:" );
frame.pack();
frame.setLocation( 300, 300 );
frame.setVisible( true );
MyTools.printThreadInfo("Just after calling setVisible:");//(K)
}
}
/////////////////////////// class MyTools ///////////////////////////
class MyTools { //(L)
public static void printThreadInfo( String s ) { //(M)
System.out.println( s );
// Thread.currentThread().getThreadGroup().list();
// System.out.println(
examples/corpus/SlideShowApplet.java view on Meta::CPAN
//SlideShowApplet.java
import javax.swing.*;
import java.awt.*; //for Graphics, Color, Dimension, etc.
import java.awt.event.*;
import java.net.*; //for URL needed for image loading
public class SlideShowApplet extends JApplet { //(B)
int frameIndex = 0; //current frame number
String dir; //directory relative to the codebase
Timer timer; //timer for sequencing through images
int pause; //time interval between images
int numImages; //number of images to display
int width; //width of the applet
int height; //height of the applet
int displayWidth;
int displayHeight;
JComponent contentPane; //the applet's content pane
ImageIcon images[]; //the images
examples/corpus/SlideShowApplet.java view on Meta::CPAN
displayWidth = width - getInsets().left - getInsets().right;
displayHeight = height - getInsets().top - getInsets().bottom;
contentPane = new JPanel() {
public void paintComponent( Graphics g ) { //(D)
super.paintComponent( g );
if ( finishedLoading && newFrameAvailable ) {
scrollableImage =
new JScrollPane(
new JLabel(
images[ frameIndex - 1 ], //(E)
JLabel.CENTER ) );
scrollableImage.setPreferredSize(
new Dimension(
displayWidth, displayHeight - 8 ) );
}
if ( scrollableImage != null ) {
contentPane.removeAll();
contentPane.add( scrollableImage );
}
contentPane.revalidate();
examples/corpus/SlideShowApplet.java view on Meta::CPAN
};
contentPane.setBackground(Color.white); //(F)
setContentPane(contentPane);
statusLabel = new JLabel("Loading Images...", JLabel.CENTER);
statusLabel.setForeground( Color.red );
contentPane.add(statusLabel);
timer = new Timer( pause, new ActionListener() { //(G)
public void actionPerformed( ActionEvent evt ) {
frameIndex++; //(H)
if ( frameIndex == numImages )
frameIndex = 1;
newFrameAvailable = true;
contentPane.repaint();
}
});
timer.setInitialDelay( 0 );
timer.setCoalesce(false);
images = new ImageIcon[numImages]; //(I)
new Thread() { //(J)
public void run() {
examples/corpus/SlideShowApplet.java view on Meta::CPAN
return "Title: A SlideShow Applet\n";
}
public String[][] getParameterInfo() { //(P)
String[][] info = {
{"dir",
"String",
"the directory containing the images to loop"},
{"pause",
"int",
"the time interval between successive frames"},
{"numImages",
"int",
"the number of images to display; default is 10 " },
};
return info;
}
}
examples/corpus_with_java_and_cpp/EventThreadDemo.java view on Meta::CPAN
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.text.*;
import javax.swing.event.*;
class EventThreadDemo {
public static void main( String[] args ) {
JFrame frame = new JFrame( "Event Thread Demo" );
frame.addWindowListener( new WindowAdapter() {
public void windowClosing( WindowEvent e ) {
System.exit( 0 );
}
});
JTextArea textArea = new JTextArea();
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
textArea.getDocument().addDocumentListener(
new MyDocumentListener());
examples/corpus_with_java_and_cpp/EventThreadDemo.java view on Meta::CPAN
areaScrollPane.setVerticalScrollBarPolicy(
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
areaScrollPane.setPreferredSize(new Dimension(250, 250));
areaScrollPane.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder("Plain Text"),
BorderFactory.createEmptyBorder(5,5,5,5)),
areaScrollPane.getBorder()));
frame.getContentPane().add(
areaScrollPane, BorderLayout.CENTER );
frame.pack();
frame.setVisible( true );
keepBusy( 500, "main" ); //(A)
}
static class MyDocumentListener implements DocumentListener {
public void insertUpdate( final DocumentEvent e ) {
String str = null;
Document doc = e.getDocument();
int lengthText = doc.getLength();
try {
str = doc.getText( lengthText - 1, 1 );
examples/corpus_with_java_and_cpp/EventThreadDemo2.java view on Meta::CPAN
}
}
//////////////////////// class LaunchFrame /////////////////////////
class LaunchAFrame extends Thread { //(E)
public LaunchAFrame() {}
public void run() { //(F)
MyTools.printThreadInfo( //(G)
"Just before creating Frame object:" );
JFrame frame = new JFrame( "EventThreadsDemo 2" ); //(H)
MyTools.printThreadInfo(
"Just after creating Frame object:" );
frame.addWindowListener( new WindowAdapter() {
public void windowClosing( WindowEvent e ) {
System.exit( 0 );
}
});
JTextArea textArea = new JTextArea();
textArea.setLineWrap(true);
textArea.setWrapStyleWord(true);
textArea.getDocument().addDocumentListener(
new MyDocumentListener());
MyTools.printThreadInfo( //(I)
examples/corpus_with_java_and_cpp/EventThreadDemo2.java view on Meta::CPAN
areaScrollPane.setVerticalScrollBarPolicy(
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
areaScrollPane.setPreferredSize(new Dimension(250, 250));
areaScrollPane.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder("Plain Text"),
BorderFactory.createEmptyBorder(5,5,5,5)),
areaScrollPane.getBorder()));
frame.getContentPane().add(
areaScrollPane, BorderLayout.CENTER );
MyTools.printThreadInfo( "Just before calling pack:" );
frame.pack();
frame.setLocation( 300, 300 );
frame.setVisible( true );
MyTools.printThreadInfo("Just after calling setVisible:");//(K)
}
}
/////////////////////////// class MyTools ///////////////////////////
class MyTools { //(L)
public static void printThreadInfo( String s ) { //(M)
System.out.println( s );
// Thread.currentThread().getThreadGroup().list();
// System.out.println(
examples/corpus_with_java_and_cpp/SlideShowApplet.java view on Meta::CPAN
//SlideShowApplet.java
import javax.swing.*;
import java.awt.*; //for Graphics, Color, Dimension, etc.
import java.awt.event.*;
import java.net.*; //for URL needed for image loading
public class SlideShowApplet extends JApplet { //(B)
int frameIndex = 0; //current frame number
String dir; //directory relative to the codebase
Timer timer; //timer for sequencing through images
int pause; //time interval between images
int numImages; //number of images to display
int width; //width of the applet
int height; //height of the applet
int displayWidth;
int displayHeight;
JComponent contentPane; //the applet's content pane
ImageIcon images[]; //the images
examples/corpus_with_java_and_cpp/SlideShowApplet.java view on Meta::CPAN
displayWidth = width - getInsets().left - getInsets().right;
displayHeight = height - getInsets().top - getInsets().bottom;
contentPane = new JPanel() {
public void paintComponent( Graphics g ) { //(D)
super.paintComponent( g );
if ( finishedLoading && newFrameAvailable ) {
scrollableImage =
new JScrollPane(
new JLabel(
images[ frameIndex - 1 ], //(E)
JLabel.CENTER ) );
scrollableImage.setPreferredSize(
new Dimension(
displayWidth, displayHeight - 8 ) );
}
if ( scrollableImage != null ) {
contentPane.removeAll();
contentPane.add( scrollableImage );
}
contentPane.revalidate();
examples/corpus_with_java_and_cpp/SlideShowApplet.java view on Meta::CPAN
};
contentPane.setBackground(Color.white); //(F)
setContentPane(contentPane);
statusLabel = new JLabel("Loading Images...", JLabel.CENTER);
statusLabel.setForeground( Color.red );
contentPane.add(statusLabel);
timer = new Timer( pause, new ActionListener() { //(G)
public void actionPerformed( ActionEvent evt ) {
frameIndex++; //(H)
if ( frameIndex == numImages )
frameIndex = 1;
newFrameAvailable = true;
contentPane.repaint();
}
});
timer.setInitialDelay( 0 );
timer.setCoalesce(false);
images = new ImageIcon[numImages]; //(I)
new Thread() { //(J)
public void run() {
examples/corpus_with_java_and_cpp/SlideShowApplet.java view on Meta::CPAN
return "Title: A SlideShow Applet\n";
}
public String[][] getParameterInfo() { //(P)
String[][] info = {
{"dir",
"String",
"the directory containing the images to loop"},
{"pause",
"int",
"the time interval between successive frames"},
{"numImages",
"int",
"the number of images to display; default is 10 " },
};
return info;
}
}
examples/corpus_with_java_and_cpp/WindowWithMenu.cc view on Meta::CPAN
QObject::connect( colormenu,
SIGNAL( activated( int ) ),
this,
SLOT( selectColor( int ) ) );
menubar = new QMenuBar( this );
menubar->insertItem( "&File", filemenu );
menubar->insertItem( "Color", colormenu );
QRect rect = menubar->frameGeometry();
int h = rect.height();
textarea = new QMultiLineEdit( this );
textarea->setGeometry( 0, h, 300, 350 );
textarea->setReadOnly( TRUE );
}
WindowWithMenu::~WindowWithMenu() { }
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