//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 ();
}
protected void init_window(int width, int height)
{
visual_config = glx.visual_config (visual_config);
int vid = visual_config.visual_id ();
gl = glx.create_context (vid, display.default_screen_no, GL.NONE0);
// FIXME share colormap
Colormap colormap = new Colormap (display.default_root, vid, false);
Window.Attributes attr = new Window.Attributes ();
attr.set_colormap (colormap);
// TODO use depth of x visual config instead of
// `visual_config.buffer_size'?
int depth = visual_config.buffer_size ();
int more = Event.EXPOSURE_MASK | Event.KEY_PRESS_MASK; // compulsory
/* Bugs? Whenever button motion events are selected, it is required to
* select button press event as well.
*/
if ((event_mask & ANY_BUTTON_MOTION_BITS) != 0)
more |= Event.BUTTON_PRESS_MASK;
attr.set_event_mask (event_mask | more);
window = new Window (display.default_root, 10, 10, width, height);
window.create (5, depth, Window.INPUT_OUTPUT, vid, attr);
window.set_wm (this, "main");
window.set_wm_delete_window ();
gl.make_current (window);
glu = new GLU (gl);
glut = new GLUT (glu);
}
