Example usage for org.eclipse.swt.widgets Display dispose

Introduction

In this page you can find the example usage for org.eclipse.swt.widgets Display dispose.

Prototype

public void dispose()

Source Link

Usage

From source file:DrawLine.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.open();//from  w w  w  . j a va2 s. c  o m

    GC gc = new GC(shell);

    gc.drawLine(0, 0, 19, 19);
    gc.drawLine(19, 0, 0, 19);

    gc.dispose();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }

    display.dispose();
}

From source file:MainClass.java

public static void main(String[] a) {
    Display d = new Display();
    Shell s = new Shell(d);

    s.setSize(250, 250);/*from   www.  ja v a  2s  . co  m*/
    s.setText("A Text Example");
    Text text1 = new Text(s, SWT.MULTI | SWT.BORDER);
    text1.setBounds(0, 0, 250, 250);

    s.open();
    while (!s.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.dispose();
}

From source file:HTMLRendererInMemory.java

public static void main(String[] args) {
    String html = "<HTML><HEAD><TITLE>HTML Test</TITLE></HEAD><BODY>";
    for (int i = 0; i < 100; i++) {
        html += "<a href=\"http://www.java2s.com\">java2s.com</a><br><br>";
    }// ww w .ja v a 2 s  . com
    html += "</BODY></HTML>";

    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    Browser browser = new Browser(shell, SWT.NONE);
    browser.setText(html);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:MainClass.java

public static void main(String[] a) {
    Display d = new Display();
    Shell s = new Shell(d);

    s.setSize(250, 250);//from w w  w .  j  a va  2  s .  c o  m
    s.setText("A Text Example");
    final Text text1 = new Text(s, SWT.SINGLE | SWT.BORDER);
    text1.setBounds(10, 10, 100, 20);

    s.open();
    while (!s.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet74.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 74");
    Caret caret = new Caret(shell, SWT.NONE);
    caret.setBounds(10, 10, 2, 32);//from  w ww  . j av  a 2 s  .  c om
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:SeparatorLabelExample.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell();
    shell.setLayout(new GridLayout(1, false));

    // Create a vertical separator
    new Label(shell, SWT.SEPARATOR);

    shell.open();//from   ww  w  .ja v a 2 s .  c o m
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:SWTFirst.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);

    shell.setText("Hello, world!");

    shell.open();//from  www. j  a v  a  2s  .  c om
    // Set up the event loop.
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            // If no more entries in the event queue
            display.sleep();
        }
    }
    display.dispose();
}

From source file:BrowserLoadingWebsite.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);

    Browser browser = new Browser(shell, SWT.NONE);
    browser.setBounds(5, 5, 600, 600);//from  ww w. j a  va2  s .c  o m

    browser.setUrl("http://java2s.com");
    shell.open();

    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:SingleLinefieldTextExample.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new GridLayout(1, false));

    // Create a single-line text field
    new Text(shell, SWT.BORDER);

    shell.open();/*from   w w w  . j av a2 s.  c  o  m*/
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet132.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 132");
    shell.open();/* ww  w .  ja va2s .  c o  m*/
    PrinterData data = Printer.getDefaultPrinterData();
    if (data == null) {
        System.out.println("Warning: No default printer.");
        display.dispose();
        return;
    }
    Printer printer = new Printer(data);
    if (printer.startJob("SWT Printing Snippet")) {
        Color black = printer.getSystemColor(SWT.COLOR_BLACK);
        Color white = printer.getSystemColor(SWT.COLOR_WHITE);
        Color red = printer.getSystemColor(SWT.COLOR_RED);
        Rectangle trim = printer.computeTrim(0, 0, 0, 0);
        Point dpi = printer.getDPI();
        int leftMargin = dpi.x + trim.x; // one inch from left side of paper
        if (leftMargin < 0)
            leftMargin = -trim.x; // make sure to print on the printable area
        int topMargin = dpi.y / 2 + trim.y; // one-half inch from top edge of paper
        if (topMargin < 0)
            topMargin = -trim.y; // make sure to print on the printable area
        GC gc = new GC(printer);
        if (printer.startPage()) {
            gc.setBackground(white);
            gc.setForeground(black);
            String testString = "Hello World!";
            Point extent = gc.stringExtent(testString);
            gc.drawString(testString, leftMargin, topMargin);
            gc.setForeground(red);
            gc.drawRectangle(leftMargin, topMargin, extent.x, extent.y);
            printer.endPage();
        }
        gc.dispose();
        printer.endJob();
    }
    printer.dispose();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}