//throws gnu.x11.extension.NotFoundException {
public PrintHello(String [] args)
: base(args)
{
String printer_name = option.option ("printer");
about ("0.1", "print hello world",
"Stephen Tse <*****@*****.**>",
"http://escher.sourceforge.net/");
if (help_option) return;
Print print = new Print (display);
Print.Context context = print.create_context (printer_name);
Console.WriteLine (print);
Console.WriteLine (context);
context.set_attributes (Print.Context.JOB_ATTRIBUTE_POOL,
Print.Context.ATTRIBUTE_MERGE,
"*job-name: Hello world for Xprint");
context.set ();
print.start_job (Print.SPOOL);
Window root = context.screen ();
GC gc = root.screen ().default_gc ();
gc.set_font (new gnu.x11.Font (display, FONT));
Window window = new Window (root, 100, 100, 100, 100);
window.create ();
print.start_page (window);
window.map ();
window.text (gc, 20, 30, "Hello World!");
print.end_page ();
print.end_job ();
context.destroy ();
display.close ();
}
/** Intern. */
public Context(Print owner, int id) :
base(owner.display, id)
{
this.owner = owner;
}
public PrintersEnum(Print owner, Data reply, int len, int c) : base(reply, len, c)
{
this.owner = owner;
}
public Printer(Print owner, Data data, int offset) : base(data, offset)
{
this.owner = owner;
}
public PrintersEnum(Print owner, Data reply, int len, int c)
: base(reply,len,c)
{
this.owner=owner;
}
public Printer(Print owner, Data data, int offset)
: base(data, offset)
{
this.owner=owner;
}
// print 2 - create context
/**
* @see <a href="XpCreateContext.html">XpCreateContext</a>
*/
public Context(Print owner, String name)
: base(owner.display)
{
this.owner=owner;
int len = 4 + Data.unit (name) + Data.unit (owner.locale);
Request request = new Request (this.display, owner.major_opcode, 2, len);
request.write4 (id);
request.write4 (name.Length);
request.write4 (owner.locale.Length);
request.write1 (name);
request.write1 (owner.locale);
this.display.send_request (request);
}
/** Intern. */
public Context(Print owner, int id)
: base(owner.display, id)
{
this.owner=owner;
}