| getLocationOnScreen |
(Object comp) |
yoix.swing |
| |
Returns a
Point
that represents the screen location of
comp,
which should be an AWT or Swing component, in the default Yoix coordinate system,
which has its origin in the upper left corner of the screen,
positive x to the right, positive y down, and a resolution of 72 dots per inch.
getLocationOnScreen
returns
NULL
when
comp
is not showing on the screen.
| |
| Example: |
The program,
import yoix.*.*;
JFrame f = {
Dimension size = {
double height = 300;
double width = 300;
};
Point location = {
double x = 200;
double y = 100;
};
};
printf("Screen location of f: %O\n", getLocationOnScreen(f));
f.visible = TRUE;
printf("Screen location of f: %O\n", getLocationOnScreen(f));
sleep(5);
printf("Screen location of f: %O\n", getLocationOnScreen(f));
sleep(2);
f.visible = FALSE;
creates a small frame and then shows what happens when
getLocationOnScreen
is called before the frame is showing, after it is made visible,
and again after sleeping for 5 seconds, which should give you a chance to move it.
| | |
| Return: |
Point
| | |
| See Also: |
getLocationInRoot
|
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Yoix is a registered trademark of AT&T Inc.
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