import org.gnu.gtk.AspectFrame;
import org.gnu.gtk.DrawingArea;
import org.gnu.gtk.Gtk;
import org.gnu.gtk.Window;
import org.gnu.gtk.WindowType;
import org.gnu.gtk.event.LifeCycleEvent;
import org.gnu.gtk.event.LifeCycleListener;
public class aspectframe {
public static void main(String[] args) {
Gtk.init(args);
Window window = new Window(WindowType.TOPLEVEL);
window.setTitle("Aspect Fame");
window.setBorderWidth(10);
window.addListener(new LifeCycleListener() {
public void lifeCycleEvent(LifeCycleEvent event) {}
public boolean lifeCycleQuery(LifeCycleEvent event) {
Gtk.mainQuit();
return false;
}
});
// Create an AspectFrame and add it to our toplevel window
AspectFrame aspect_frame = new AspectFrame(
"2x1", // label
0.5, // center x
0.5, // center y
2, // xsize/yxsize = 2
false); // ignore childs aspect
window.add(aspect_frame);
aspect_frame.show();
// Now add a child widget to the AspectFrame
DrawingArea drawing_area = new DrawingArea();
// Ask for a 200x200 window, but the AspectFrame will give us a 200x100
// window since we are forcing a 2x1 aspect ratio
drawing_area.setMinimumSize(200, 200);
aspect_frame.add(drawing_area);
drawing_area.show();
window.show();
Gtk.main();
}
} |