/* */ public static void main(String[] args) /* */ {
/* 59 */ System.out.println("");
/* 60 */ for (int i = 0; i < credits.length; i++) /* 61 */ System.out.println(credits[i]);
/* 62 */ System.out.println("");
/* */ try
/* */ {
/* 65 */ Frame f = new Frame(credits[0]);
/* 66 */ f.setLayout(new GridLayout(credits.length, 1));
/* 67 */ for (int i = 0; i < credits.length; i++) /* 68 */ f.add(new Label(credits[i], 1));
/* 69 */ f.pack();
/* 70 */ Toolkit t = f.getToolkit();
/* 71 */ f.setLocation(
(t.getScreenSize().width - f.getSize().width) / 2,
(t.getScreenSize().height - f.getSize().height) / 2);
/* 72 */ f.addWindowListener(
new WindowAdapter() {
/* */ public void windowClosing(WindowEvent e) {
/* 74 */ System.exit(0);
/* */ }
/* 76 */ });
/* 77 */ f.show();
/* */ }
/* */ catch (Exception localException) {
}
/* */ }
@SuppressWarnings("deprecation")
public static void main(String[] args) {
System.out.println("");
for (int i = 0; i < credits.length; i++) System.out.println(credits[i]);
System.out.println("");
try {
java.awt.Frame f = new java.awt.Frame(credits[0]);
f.setLayout(new java.awt.GridLayout(credits.length, 1));
for (int i = 0; i < credits.length; i++)
f.add(new java.awt.Label(credits[i], java.awt.Label.CENTER));
f.pack();
java.awt.Toolkit t = f.getToolkit();
f.setLocation(
(t.getScreenSize().width - f.getSize().width) / 2,
(t.getScreenSize().height - f.getSize().height) / 2);
f.addWindowListener(
new java.awt.event.WindowAdapter() {
public void windowClosing(java.awt.event.WindowEvent e) {
System.exit(0);
} // end windowClosed
}); // end WindowAdapter
f.show();
} // end try
catch (Exception e) {
}
} // end main
/**
* The constructor for this class has a bunch of arguments: The frame argument is required for all
* printing in Java. The jobname appears left justified at the top of each printed page. The font
* size is specified in points, as on-screen font sizes are. The margins are specified in inches
* (or fractions of inches).
*/
public HardcopyWriter(
Frame frame,
String jobname,
int fontsize,
double leftmargin,
double rightmargin,
double topmargin,
double bottommargin)
throws HardcopyWriter.PrintCanceledException {
// Get the PrintJob object with which we'll do all the printing.
// The call is synchronized on the static printprops object, which
// means that only one print dialog can be popped up at a time.
// If the user clicks Cancel in the print dialog, throw an exception.
Toolkit toolkit = frame.getToolkit(); // get Toolkit from Frame
synchronized (printprops) {
job = toolkit.getPrintJob(frame, jobname, printprops);
}
if (job == null) throw new PrintCanceledException("User cancelled print request");
pagesize = job.getPageDimension(); // query the page size
pagedpi = job.getPageResolution(); // query the page resolution
// Bug Workaround:
// On windows, getPageDimension() and getPageResolution don't work, so
// we've got to fake them.
if (System.getProperty("os.name").regionMatches(true, 0, "windows", 0, 7)) {
// Use screen dpi, which is what the PrintJob tries to emulate, anyway
pagedpi = toolkit.getScreenResolution();
System.out.println(pagedpi);
// Assume a 8.5" x 11" page size. A4 paper users have to change this.
pagesize = new Dimension((int) (8.5 * pagedpi), 11 * pagedpi);
System.out.println(pagesize);
// We also have to adjust the fontsize. It is specified in points,
// (1 point = 1/72 of an inch) but Windows measures it in pixels.
fontsize = fontsize * pagedpi / 72;
System.out.println(fontsize);
System.out.flush();
}
// Compute coordinates of the upper-left corner of the page.
// I.e. the coordinates of (leftmargin, topmargin). Also compute
// the width and height inside of the margins.
x0 = (int) (leftmargin * pagedpi);
y0 = (int) (topmargin * pagedpi);
width = pagesize.width - (int) ((leftmargin + rightmargin) * pagedpi);
height = pagesize.height - (int) ((topmargin + bottommargin) * pagedpi);
// Get body font and font size
font = new Font("Monospaced", Font.PLAIN, fontsize);
metrics = toolkit.getFontMetrics(font);
lineheight = metrics.getHeight();
lineascent = metrics.getAscent();
charwidth = metrics.charWidth('0'); // Assumes a monospaced font!
// Now compute columns and lines will fit inside the margins
chars_per_line = width / charwidth;
lines_per_page = height / lineheight;
// Get header font information
// And compute baseline of page header: 1/8" above the top margin
headerfont = new Font("SansSerif", Font.ITALIC, fontsize);
headermetrics = toolkit.getFontMetrics(headerfont);
headery = y0 - (int) (0.125 * pagedpi) - headermetrics.getHeight() + headermetrics.getAscent();
// Compute the date/time string to display in the page header
DateFormat df = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.SHORT);
df.setTimeZone(TimeZone.getDefault());
time = df.format(new Date());
this.jobname = jobname; // save name
this.fontsize = fontsize; // save font size
}
/** Locates the frame on the screen center. */
private void locateOnScreen(Frame frame) {
Dimension paneSize = frame.getSize();
Dimension screenSize = frame.getToolkit().getScreenSize();
frame.setLocation(
(screenSize.width - paneSize.width) / 2, (screenSize.height - paneSize.height) / 2);
}
private static void init() {
String[] instructions = {
"To be able to run this test it is required to have a default",
"printer configured in your user environment.",
"If no default printer exists, then test passes.",
" ",
"There will be 2 print dialogs. The first dialog should show",
"portrait as the selected orientation. The 2nd dialog should show",
"landscape as the selected orientation.",
" ",
"Visual inspection of the printed pages is needed. A passing",
"test will print 2 pages in portrait and 2 pages in landscape.",
"The pages have on the center of the page the text \"Center\"",
"2 rectangles will appear above and below it, the one below is",
"filled."
};
Sysout.createDialog();
Sysout.printInstructions(instructions);
PrintJob job = null;
Dimension dim = null;
JobAttributes jobAttributes = new JobAttributes();
PageAttributes pageAttributes = new PageAttributes();
String center = "Center";
Font font = new Font("SansSerif", Font.PLAIN, 200);
FontMetrics metrics = null;
int width = 0;
Graphics g = null;
jobAttributes.setDialog(DialogType.NATIVE);
pageAttributes.setOrigin(OriginType.PRINTABLE);
pageAttributes.setPrinterResolution(new int[] {1200, 1200, 3});
pageAttributes.setOrientationRequested(OrientationRequestedType.PORTRAIT);
jobAttributes.setSides(SidesType.TWO_SIDED_LONG_EDGE);
job = f.getToolkit().getPrintJob(f, "Portrait Test", jobAttributes, pageAttributes);
if (job != null) {
dim = job.getPageDimension();
for (int i = 0; i < 2; i++) {
g = job.getGraphics();
g.drawLine(0, 0, dim.width, 0);
g.drawLine(dim.width, 0, dim.width, dim.height);
g.drawLine(dim.width, dim.height, 0, dim.height);
g.drawLine(0, dim.height, 0, 0);
g.drawRect(dim.width / 2 - 200, dim.height / 3 - 300, 400, 600);
g.fillRect(dim.width / 2 - 200, 2 * dim.height / 3 - 300, 400, 600);
g.setFont(font);
metrics = g.getFontMetrics();
width = metrics.stringWidth(center);
g.setColor(Color.black);
g.drawString(center, (dim.width / 2) - (width / 2), dim.height / 2);
g.dispose();
}
job.end();
job = null;
}
pageAttributes.setOrientationRequested(OrientationRequestedType.LANDSCAPE);
job = f.getToolkit().getPrintJob(f, "Landscape Test", jobAttributes, pageAttributes);
if (job != null) {
dim = job.getPageDimension();
for (int i = 0; i < 2; i++) {
g = job.getGraphics();
g.drawLine(0, 0, dim.width, 0);
g.drawLine(dim.width, 0, dim.width, dim.height);
g.drawLine(dim.width, dim.height, 0, dim.height);
g.drawLine(0, dim.height, 0, 0);
g.drawRect(dim.width / 2 - 200, dim.height / 3 - 300, 400, 600);
g.fillRect(dim.width / 2 - 200, 2 * dim.height / 3 - 300, 400, 600);
g.setFont(font);
metrics = g.getFontMetrics();
width = metrics.stringWidth(center);
g.setColor(Color.black);
g.drawString(center, (dim.width / 2) - (width / 2), dim.height / 2);
g.dispose();
}
job.end();
job = null;
}
System.out.println("done");
}
/**
* Creates a new <code>java.awt.Frame</code>. This frame is the root for the AWT components that
* will be embedded within the composite. In order for the embedding to succeed, the composite
* must have been created with the SWT.EMBEDDED style.
*
* <p>IMPORTANT: As of JDK1.5, the embedded frame does not receive mouse events. When a
* lightweight component is added as a child of the embedded frame, the cursor does not change. In
* order to work around both these problems, it is strongly recommended that a heavyweight
* component such as <code>java.awt.Panel</code> be added to the frame as the root of all
* components.
*
* @param parent the parent <code>Composite</code> of the new <code>java.awt.Frame</code>
* @return a <code>java.awt.Frame</code> to be the parent of the embedded AWT components
* @exception IllegalArgumentException
* <ul>
* <li>ERROR_NULL_ARGUMENT - if the parent is null
* <li>ERROR_INVALID_ARGUMENT - if the parent Composite does not have the SWT.EMBEDDED style
* </ul>
*
* @since 3.0
*/
public static Frame new_Frame(final Composite parent) {
if (parent == null) SWT.error(SWT.ERROR_NULL_ARGUMENT);
if ((parent.getStyle() & SWT.EMBEDDED) == 0) {
SWT.error(SWT.ERROR_INVALID_ARGUMENT);
}
int /*long*/ handle = parent.embeddedHandle;
/*
* Some JREs have implemented the embedded frame constructor to take an integer
* and other JREs take a long. To handle this binary incompatibility, use
* reflection to create the embedded frame.
*/
Class clazz = null;
try {
String className =
embeddedFrameClass != null ? embeddedFrameClass : "sun.awt.X11.XEmbeddedFrame";
clazz = Class.forName(className);
} catch (Throwable e) {
SWT.error(SWT.ERROR_NOT_IMPLEMENTED, e, " [need JDK 1.5 or greater]");
}
initializeSwing();
Object value = null;
Constructor constructor = null;
try {
constructor = clazz.getConstructor(new Class[] {int.class, boolean.class});
value =
constructor.newInstance(new Object[] {new Integer((int) /*64*/ handle), Boolean.TRUE});
} catch (Throwable e1) {
try {
constructor = clazz.getConstructor(new Class[] {long.class, boolean.class});
value = constructor.newInstance(new Object[] {new Long(handle), Boolean.TRUE});
} catch (Throwable e2) {
SWT.error(SWT.ERROR_NOT_IMPLEMENTED, e2);
}
}
final Frame frame = (Frame) value;
parent.setData(EMBEDDED_FRAME_KEY, frame);
if (Device.DEBUG) {
loadLibrary();
setDebug(frame, true);
}
try {
/* Call registerListeners() to make XEmbed focus traversal work */
Method method = clazz.getMethod("registerListeners", null);
if (method != null) method.invoke(value, null);
} catch (Throwable e) {
}
final AWTEventListener awtListener =
new AWTEventListener() {
public void eventDispatched(AWTEvent event) {
if (event.getID() == WindowEvent.WINDOW_OPENED) {
final Window window = (Window) event.getSource();
if (window.getParent() == frame) {
parent
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
if (parent.isDisposed()) return;
Shell shell = parent.getShell();
loadLibrary();
int /*long*/ awtHandle = getAWTHandle(window);
if (awtHandle == 0) return;
int /*long*/ xWindow =
OS.gdk_x11_drawable_get_xid(
OS.GTK_WIDGET_WINDOW(OS.gtk_widget_get_toplevel(shell.handle)));
OS.XSetTransientForHint(
OS.gdk_x11_display_get_xdisplay(OS.gdk_display_get_default()),
awtHandle,
xWindow);
}
});
}
}
}
};
frame.getToolkit().addAWTEventListener(awtListener, AWTEvent.WINDOW_EVENT_MASK);
final Listener shellListener =
new Listener() {
public void handleEvent(Event e) {
switch (e.type) {
case SWT.Deiconify:
EventQueue.invokeLater(
new Runnable() {
public void run() {
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_DEICONIFIED));
}
});
break;
case SWT.Iconify:
EventQueue.invokeLater(
new Runnable() {
public void run() {
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_ICONIFIED));
}
});
break;
}
}
};
Shell shell = parent.getShell();
shell.addListener(SWT.Deiconify, shellListener);
shell.addListener(SWT.Iconify, shellListener);
Listener listener =
new Listener() {
public void handleEvent(Event e) {
switch (e.type) {
case SWT.Dispose:
Shell shell = parent.getShell();
shell.removeListener(SWT.Deiconify, shellListener);
shell.removeListener(SWT.Iconify, shellListener);
parent.setVisible(false);
EventQueue.invokeLater(
new Runnable() {
public void run() {
frame.getToolkit().removeAWTEventListener(awtListener);
frame.dispose();
}
});
break;
case SWT.Resize:
if (Library.JAVA_VERSION >= Library.JAVA_VERSION(1, 6, 0)) {
final Rectangle clientArea = parent.getClientArea();
EventQueue.invokeLater(
new Runnable() {
public void run() {
frame.setSize(clientArea.width, clientArea.height);
}
});
}
break;
}
}
};
parent.addListener(SWT.Dispose, listener);
parent.addListener(SWT.Resize, listener);
parent
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
if (parent.isDisposed()) return;
final Rectangle clientArea = parent.getClientArea();
EventQueue.invokeLater(
new Runnable() {
public void run() {
frame.setSize(clientArea.width, clientArea.height);
frame.validate();
}
});
}
});
return frame;
}
